jpmschweitzerandClaude Opus 4.6
d6b98925ed
- catalog.md: sync star types for GJ 875 (K), GJ 1111 (M), GJ 541 (K), GJ 601A (F), GJ 19 (G), GJ 42 (K); add Dois Sóis name for GJ 707 - GJ-1111: fix calibration note total ~1.46M → ~1.67M, station display 1M → 1.2M to match proposal - GJ42 proposal: moon GJ42e-2 biome_summary ice → frozen (schema fix) - GJ3943 proposal: station notes k-m → K5V+M3V - GJ-3943 wiki: "five corridor communities" → "four" (Eerste Wacht joined later) Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
290 lines
9.4 KiB
JSON
290 lines
9.4 KiB
JSON
{
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"system_id": "GJ 42",
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"proper_name": "Langemark",
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"star_type": "K",
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"spectral_class": "K2V",
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"wiki_data": {
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"habitable_count": 1,
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"inhabited_count": 1,
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"has_gas_giant": true,
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"has_asteroid_belt": true,
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"has_horizon_station": true,
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"raw_bodies_line": null
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},
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"bodies": [
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{
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"body_id": "GJ42b",
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"proper_name": null,
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"body_type": "planet",
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"orbit_index": 1,
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"parent_body_id": null,
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"inhabited": false,
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"population": null,
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"mass_class": "terrestrial",
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"surface_gravity": 0.64,
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"orbital_period_days": 52.0,
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"rotation_period_hours": 1248.0,
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"atmosphere": "none",
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"biome_summary": "barren",
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"hydrosphere": null,
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"economic_role": null,
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"settlement_pattern": null,
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"industrial_corridor": null,
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"notes": "inner rocky; tidally locked at 52-day period × 24 = 1248h rotation; heavily irradiated dayside; no atmosphere"
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},
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{
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"body_id": "GJ42c",
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"proper_name": "Poperinge",
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"body_type": "planet",
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"orbit_index": 2,
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"parent_body_id": null,
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"inhabited": true,
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"population": 55000,
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"mass_class": "terrestrial",
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"surface_gravity": 0.89,
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"orbital_period_days": 200.0,
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"rotation_period_hours": 24.8,
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"atmosphere": "standard",
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"biome_summary": "temperate",
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"hydrosphere": "liquid_water",
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"economic_role": "agricultural",
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"settlement_pattern": "dispersed",
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"industrial_corridor": "agricultural_export",
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"notes": "primary inhabited world; K2V habitable zone; genuine agricultural potential found by founding pastoral cooperative; temperate conditions, good soil, river-valley farmland; Wave 3 settlement ~300 years old; population peaked ~80 years ago and in slow consistent decline as young adults leave for inner-corridor systems offering more economic variety; self-governing council of landholders (reformed ~150 years ago to include non-agricultural members); no Assembly or Compact presence; Gate Corporation maintenance rotation is extent of institutional contact"
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},
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{
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"body_id": "GJ42c-1",
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"proper_name": null,
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"body_type": "moon",
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"orbit_index": 1,
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"parent_body_id": "GJ42c",
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"inhabited": false,
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"population": null,
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"mass_class": "dwarf",
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"surface_gravity": 0.07,
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"orbital_period_days": 21.4,
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"rotation_period_hours": 513.6,
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"atmosphere": "none",
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"biome_summary": "barren",
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"hydrosphere": null,
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"economic_role": null,
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"settlement_pattern": null,
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"industrial_corridor": null,
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"notes": "Poperinge's single moon; tidally locked; used in local calendar reckoning by farming community"
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},
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{
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"body_id": "GJ42d",
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"proper_name": null,
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"body_type": "planet",
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"orbit_index": 3,
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"parent_body_id": null,
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"inhabited": false,
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"population": null,
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"mass_class": "terrestrial",
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"surface_gravity": 0.52,
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"orbital_period_days": 510.0,
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"rotation_period_hours": 21.2,
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"atmosphere": "thin",
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"biome_summary": "arid",
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"hydrosphere": null,
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"economic_role": null,
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"settlement_pattern": null,
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"industrial_corridor": null,
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"notes": "dry rocky world beyond habitable zone; thin atmosphere; polar ice caps; surveyed early settlement era, no viable resource concentration found"
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},
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{
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"body_id": "GJ42-belt",
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"proper_name": null,
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"body_type": "asteroid_belt",
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"orbit_index": 4,
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"parent_body_id": null,
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"inhabited": false,
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"population": null,
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"mass_class": null,
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"surface_gravity": null,
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"orbital_period_days": null,
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"rotation_period_hours": null,
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"atmosphere": null,
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"biome_summary": null,
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"hydrosphere": null,
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"economic_role": null,
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"settlement_pattern": null,
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"industrial_corridor": null,
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"notes": "sparse main belt; early prospectors found insufficient concentration for cooperative extraction economics; no active operations"
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},
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{
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"body_id": "GJ42e",
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"proper_name": null,
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"body_type": "gas_giant",
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"orbit_index": 5,
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"parent_body_id": null,
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"inhabited": false,
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"population": null,
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"mass_class": "gas_giant",
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"surface_gravity": 2.1,
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"orbital_period_days": 2200.0,
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"rotation_period_hours": 11.4,
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"atmosphere": "hydrogen-helium",
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"biome_summary": null,
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"hydrosphere": null,
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"economic_role": null,
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"settlement_pattern": null,
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"industrial_corridor": null,
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"notes": "mid-system gas giant; amber-tan banding; no active resource extraction"
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},
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{
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"body_id": "GJ42e-1",
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"proper_name": null,
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"body_type": "moon",
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"orbit_index": 1,
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"parent_body_id": "GJ42e",
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"inhabited": false,
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"population": null,
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"mass_class": "dwarf",
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"surface_gravity": 0.08,
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"orbital_period_days": 12.6,
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"rotation_period_hours": 302.4,
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"atmosphere": "none",
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"biome_summary": "barren",
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"hydrosphere": null,
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"economic_role": null,
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"settlement_pattern": null,
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"industrial_corridor": null,
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"notes": "inner gas giant moon; dark cratered surface"
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},
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{
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"body_id": "GJ42e-2",
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"proper_name": null,
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"body_type": "moon",
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"orbit_index": 2,
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"parent_body_id": "GJ42e",
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"inhabited": false,
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"population": null,
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"mass_class": "dwarf",
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"surface_gravity": 0.06,
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"orbital_period_days": 27.8,
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"rotation_period_hours": 667.2,
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"atmosphere": "none",
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"biome_summary": "frozen",
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"hydrosphere": null,
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"economic_role": null,
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"settlement_pattern": null,
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"industrial_corridor": null,
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"notes": "outer gas giant moon; icy surface; subsurface ice confirmed"
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},
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{
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"body_id": "GJ42f",
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"proper_name": null,
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"body_type": "planet",
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"orbit_index": 6,
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"parent_body_id": null,
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"inhabited": false,
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"population": null,
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"mass_class": "terrestrial",
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"surface_gravity": 0.42,
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"orbital_period_days": 5800.0,
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"rotation_period_hours": 18.4,
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"atmosphere": "none",
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"biome_summary": "frozen",
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"hydrosphere": null,
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"economic_role": null,
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"settlement_pattern": null,
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"industrial_corridor": null,
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"notes": "outer ice-rock world; methane frost surface; uninhabited"
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},
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{
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"body_id": "GJ42g",
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"proper_name": null,
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"body_type": "planet",
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"orbit_index": 7,
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"parent_body_id": null,
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"inhabited": false,
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"population": null,
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"mass_class": "dwarf",
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"surface_gravity": 0.07,
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"orbital_period_days": 14000.0,
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"rotation_period_hours": 14.2,
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"atmosphere": "none",
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"biome_summary": "frozen",
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"hydrosphere": null,
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"economic_role": null,
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"settlement_pattern": null,
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"industrial_corridor": null,
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"notes": "outer ice dwarf; trans-neptunian analog"
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},
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{
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"body_id": "GJ42h",
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"proper_name": null,
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"body_type": "planet",
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"orbit_index": 8,
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"parent_body_id": null,
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"inhabited": false,
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"population": null,
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"mass_class": "dwarf",
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"surface_gravity": 0.05,
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"orbital_period_days": 31000.0,
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"rotation_period_hours": 11.8,
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"atmosphere": "none",
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"biome_summary": "frozen",
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"hydrosphere": null,
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"economic_role": null,
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"settlement_pattern": null,
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"industrial_corridor": null,
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"notes": "distant outer ice dwarf; scattered disk object"
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},
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{
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"body_id": "GJ42i",
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"proper_name": null,
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"body_type": "planet",
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"orbit_index": 9,
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"parent_body_id": null,
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"inhabited": false,
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"population": null,
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"mass_class": "dwarf",
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"surface_gravity": 0.04,
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"orbital_period_days": 58000.0,
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"rotation_period_hours": 10.2,
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"atmosphere": "none",
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"biome_summary": "frozen",
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"hydrosphere": null,
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"economic_role": null,
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"settlement_pattern": null,
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"industrial_corridor": null,
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"notes": "extreme outer ice dwarf; detached scattered-disk object"
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},
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{
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"body_id": "GJ42-oort",
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"proper_name": null,
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"body_type": "oort_cloud",
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"orbit_index": 10,
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"parent_body_id": null,
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"inhabited": false,
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"population": null,
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"mass_class": null,
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"surface_gravity": null,
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"orbital_period_days": null,
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"rotation_period_hours": null,
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"atmosphere": null,
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"biome_summary": null,
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"hydrosphere": null,
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"economic_role": null,
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"settlement_pattern": null,
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"industrial_corridor": null,
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"notes": "oort cloud; gate infrastructure sited here"
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}
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],
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"stations": [
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{
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"station_id": "GJ42-oort-S1",
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"proper_name": "Langemark Horizon",
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"orbits_body_id": "GJ42-oort",
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"station_type": "horizon",
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"population": 2000,
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"economic_role": "transit",
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"docking_class": "major",
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"has_gate_infrastructure": true,
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"notes": "two-aperture through-route horizon station; maintained under standing 10-year commercial agreement with Gate Corporation; Gate Corp maintenance team rotates every 14 months; modest permanent crew handles transit scheduling and corridor resupply; connects Echternach inbound and Bout du Chemin outbound; deliberate non-growth policy — council views the station as infrastructure, not community expansion"
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}
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]
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}
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