data(atlas): author GJ 453 (Freiholt) — west_reach

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
This commit is contained in:
2026-03-30 10:33:26 +02:00
co-authored by Claude Opus 4.6
parent 9853055b05
commit 448fecb9da
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{
"system_id": "GJ 453",
"proper_name": "Freiholt",
"star_type": "K",
"spectral_class": "K4V",
"wiki_data": {
"habitable_count": 1,
"inhabited_count": 1,
"has_gas_giant": true,
"has_asteroid_belt": true,
"has_horizon_station": true,
"raw_bodies_line": null
},
"bodies": [
{
"body_id": "GJ453b",
"proper_name": null,
"body_type": "planet",
"orbit_index": 1,
"parent_body_id": null,
"inhabited": false,
"population": null,
"mass_class": "terrestrial",
"surface_gravity": 0.40,
"orbital_period_days": 18.0,
"rotation_period_hours": 19.4,
"atmosphere": "none",
"biome_summary": "barren",
"hydrosphere": null,
"economic_role": null,
"settlement_pattern": null,
"industrial_corridor": null,
"notes": "inner rocky, hot, uninhabited"
},
{
"body_id": "GJ453c",
"proper_name": "Gemeinland",
"body_type": "planet",
"orbit_index": 2,
"parent_body_id": null,
"inhabited": true,
"population": 48000000,
"mass_class": "terrestrial",
"surface_gravity": 0.90,
"orbital_period_days": 160.0,
"rotation_period_hours": 26.2,
"atmosphere": "standard",
"biome_summary": "temperate",
"hydrosphere": "liquid_water",
"economic_role": "manufacturing",
"settlement_pattern": "urban_concentrated",
"industrial_corridor": "component_fabrication",
"notes": "primary inhabited world; wave_4 German heritage ('free holding'); 3-aperture junction; K4V stable HZ; precision mining component manufacturing; cooperative republic governance (worker-owned industries, elected sector councils); Compact of Westphalia signatory and rotating council member"
},
{
"body_id": "GJ453-belt",
"proper_name": null,
"body_type": "asteroid_belt",
"orbit_index": 3,
"parent_body_id": null,
"inhabited": false,
"population": null,
"mass_class": null,
"surface_gravity": null,
"orbital_period_days": null,
"rotation_period_hours": null,
"atmosphere": null,
"biome_summary": null,
"hydrosphere": null,
"economic_role": "mining",
"settlement_pattern": null,
"industrial_corridor": null,
"notes": "light extraction belt; raw material source for manufacturing sector"
},
{
"body_id": "GJ453d",
"proper_name": null,
"body_type": "planet",
"orbit_index": 4,
"parent_body_id": null,
"inhabited": false,
"population": null,
"mass_class": "terrestrial",
"surface_gravity": 0.54,
"orbital_period_days": 520.0,
"rotation_period_hours": 28.4,
"atmosphere": "thin",
"biome_summary": "cold_arid",
"hydrosphere": null,
"economic_role": null,
"settlement_pattern": null,
"industrial_corridor": null,
"notes": "outer rocky, uninhabited"
},
{
"body_id": "GJ453e",
"proper_name": null,
"body_type": "gas_giant",
"orbit_index": 5,
"parent_body_id": null,
"inhabited": false,
"population": null,
"mass_class": null,
"surface_gravity": null,
"orbital_period_days": 1600.0,
"rotation_period_hours": 11.6,
"atmosphere": "gas_giant",
"biome_summary": null,
"hydrosphere": null,
"economic_role": null,
"settlement_pattern": null,
"industrial_corridor": null,
"notes": "outer gas giant, two moons"
},
{
"body_id": "GJ453e-m1",
"proper_name": null,
"body_type": "moon",
"orbit_index": 1,
"parent_body_id": "GJ453e",
"inhabited": false,
"population": null,
"mass_class": "dwarf",
"surface_gravity": 0.12,
"orbital_period_days": 5.6,
"rotation_period_hours": 134.4,
"atmosphere": "trace",
"biome_summary": "frozen",
"hydrosphere": null,
"economic_role": null,
"settlement_pattern": null,
"industrial_corridor": null,
"notes": "icy moon, tidally locked"
},
{
"body_id": "GJ453e-m2",
"proper_name": null,
"body_type": "moon",
"orbit_index": 2,
"parent_body_id": "GJ453e",
"inhabited": false,
"population": null,
"mass_class": "dwarf",
"surface_gravity": 0.08,
"orbital_period_days": 12.2,
"rotation_period_hours": 292.8,
"atmosphere": null,
"biome_summary": "barren",
"hydrosphere": null,
"economic_role": null,
"settlement_pattern": null,
"industrial_corridor": null,
"notes": "small rocky moon, tidally locked"
},
{
"body_id": "GJ453f",
"proper_name": null,
"body_type": "planet",
"orbit_index": 6,
"parent_body_id": null,
"inhabited": false,
"population": null,
"mass_class": "terrestrial",
"surface_gravity": 0.44,
"orbital_period_days": 4200.0,
"rotation_period_hours": 34.6,
"atmosphere": "trace",
"biome_summary": "frozen",
"hydrosphere": "ice",
"economic_role": null,
"settlement_pattern": null,
"industrial_corridor": null,
"notes": "outer icy rocky, uninhabited"
},
{
"body_id": "GJ453g",
"proper_name": null,
"body_type": "planet",
"orbit_index": 7,
"parent_body_id": null,
"inhabited": false,
"population": null,
"mass_class": "terrestrial",
"surface_gravity": 0.35,
"orbital_period_days": 9800.0,
"rotation_period_hours": 42.8,
"atmosphere": "trace",
"biome_summary": "frozen",
"hydrosphere": "ice",
"economic_role": null,
"settlement_pattern": null,
"industrial_corridor": null,
"notes": "distant icy rocky, uninhabited"
},
{
"body_id": "GJ453h",
"proper_name": null,
"body_type": "planet",
"orbit_index": 8,
"parent_body_id": null,
"inhabited": false,
"population": null,
"mass_class": "terrestrial",
"surface_gravity": 0.27,
"orbital_period_days": 20000.0,
"rotation_period_hours": 51.2,
"atmosphere": "none",
"biome_summary": "frozen",
"hydrosphere": "ice",
"economic_role": null,
"settlement_pattern": null,
"industrial_corridor": null,
"notes": "far outer icy rocky, uninhabited"
},
{
"body_id": "GJ453i",
"proper_name": null,
"body_type": "planet",
"orbit_index": 9,
"parent_body_id": null,
"inhabited": false,
"population": null,
"mass_class": "dwarf",
"surface_gravity": 0.11,
"orbital_period_days": 42000.0,
"rotation_period_hours": 29.4,
"atmosphere": "none",
"biome_summary": "frozen",
"hydrosphere": "ice",
"economic_role": null,
"settlement_pattern": null,
"industrial_corridor": null,
"notes": "outermost dwarf, near oort boundary"
},
{
"body_id": "GJ453-oort",
"proper_name": null,
"body_type": "oort_cloud",
"orbit_index": 10,
"parent_body_id": null,
"inhabited": false,
"population": null,
"mass_class": null,
"surface_gravity": null,
"orbital_period_days": null,
"rotation_period_hours": null,
"atmosphere": null,
"biome_summary": null,
"hydrosphere": null,
"economic_role": null,
"settlement_pattern": null,
"industrial_corridor": null,
"notes": "oort cloud"
}
],
"stations": [
{
"station_id": "GJ453-oort-S1",
"proper_name": "Freiholt Horizon",
"orbits_body_id": "GJ453-oort",
"station_type": "horizon",
"population": 2400,
"economic_role": "transit",
"docking_class": "major",
"has_gate_infrastructure": true,
"notes": "horizon station — 3 apertures; junction; connects Meridian, Lichtbrücke, and Haltefenn; Gate Corporation neutral presence maintained under Compact framework"
},
{
"station_id": "GJ453c-S1",
"proper_name": "Feinwerk",
"orbits_body_id": "GJ453c",
"station_type": "industrial",
"population": 9600,
"economic_role": "manufacturing",
"docking_class": "major",
"has_gate_infrastructure": false,
"notes": "cooperative manufacturing complex; precision mining components (high-tolerance boring equipment); worker-owned; export flows inward toward Hansestadt and outward to Compact systems"
},
{
"station_id": "GJ453c-S2",
"proper_name": "Vertragshaus",
"orbits_body_id": "GJ453c",
"station_type": "commercial",
"population": 3200,
"economic_role": "commercial",
"docking_class": "standard",
"has_gate_infrastructure": false,
"notes": "Compact commercial coordination office; treaty negotiation and internal tariff administration; governor holds rotating Compact council seat"
}
]
}
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`wave_4` at hop 7 is consistent with genuine frontier-push settlement arriving after the inner corridor was established. The K4V star is moderately cool and dim; the habitable zone is stable and unspectacular, which suits a system whose significance is industrial and political rather than environmental. `junction` topology at the Compact's geographic center means Freiholt's three gates are strategically important — controlling this junction is not feasible without Compact cooperation, which is part of why the Assembly treats it as a compliance problem rather than a military target. The name "Freiholt" is Germanic, original to this setting, and communicates the founding logic directly.
## Celestial Bodies
<!-- READ-ONLY — generated from systems.db bodies/stations tables -->
| Orbit | ID | Name | Type | Inhabited | Pop | Mass | Gravity | Year (d) | Day (h) | Atmo | Biome | Hydro | Economy | Settlement | Industrial |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | `GJ453b` | — | planet | no | — | terrestrial | 0.40g | 18 | 19.4 | none | barren | — | — | — | — |
| 2 | `GJ453c` | Gemeinland | planet | yes | 48M | terrestrial | 0.90g | 160 | 26.2 | standard | temperate | liquid_water | manufacturing | urban_concentrated | component_fabrication |
| 3 | `GJ453-belt` | — | asteroid_belt | no | — | — | — | — | — | — | — | — | mining | — | — |
| 4 | `GJ453d` | — | planet | no | — | terrestrial | 0.54g | 520 | 28.4 | thin | cold_arid | — | — | — | — |
| 5 | `GJ453e` | — | gas_giant | no | — | — | — | 1600 | 11.6 | gas_giant | — | — | — | — | — |
| ↳ 5.1 | `GJ453e-m1` | — | moon | no | — | dwarf | 0.12g | 6 | 134.4 | trace | frozen | — | — | — | — |
| ↳ 5.2 | `GJ453e-m2` | — | moon | no | — | dwarf | 0.08g | 12 | 292.8 | — | barren | — | — | — | — |
| 6 | `GJ453f` | — | planet | no | — | terrestrial | 0.44g | 4200 | 34.6 | trace | frozen | ice | — | — | — |
| 7 | `GJ453g` | — | planet | no | — | terrestrial | 0.35g | 9800 | 42.8 | trace | frozen | ice | — | — | — |
| 8 | `GJ453h` | — | planet | no | — | terrestrial | 0.27g | 20000 | 51.2 | none | frozen | ice | — | — | — |
| 9 | `GJ453i` | — | planet | no | — | dwarf | 0.11g | 42000 | 29.4 | none | frozen | ice | — | — | — |
| 10 | `GJ453-oort` | — | oort_cloud | no | — | — | — | — | — | — | — | — | — | — | — |
### Stations & Facilities
| ID | Name | Type | Orbits | Population | Economy | Governance | Docking | Gate | Districts |
|---|---|---|---|---|---|---|---|---|---|
| `GJ453-oort-S1` | Freiholt Horizon | horizon | `GJ453-oort` | 2K | transit | — | major | yes | 1 |
| `GJ453c-S1` | Feinwerk | industrial | `GJ453c` | 9K | manufacturing | — | major | no | 1 |
| `GJ453c-S2` | Vertragshaus | commercial | `GJ453c` | 3K | commercial | — | standard | no | 1 |
## Topology
<!-- READ-ONLY — regenerated from star-map.json edges -->
- **Hop Distance from Gateway:** 7