Files
settled-reach/docs/atlas/proposals/GJ820B.json
T
jpmschweitzerandClaude Opus 4.6 38b302254f data(atlas): name unnamed stations and inhabited belt
Morwenna Station (GJ166A), Havelmark (GJ251), Portela (GJ699),
Grindvik belt and Sturen Platforms (GJ820B). Names chosen to match
each system's cultural heritage and naming register.

All 85 verifiable proposals now pass atlas-verify.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-03-26 08:33:57 +01:00

332 lines
9.0 KiB
JSON

{
"system_id": "GJ 820B",
"proper_name": "Cygni B",
"star_type": "K",
"spectral_class": "K7V",
"wiki_data": {
"habitable_count": 1,
"inhabited_count": 1,
"has_gas_giant": true,
"has_asteroid_belt": true,
"has_horizon_station": true,
"raw_bodies_line": "| **Bodies** | 1 habitable \u00b7 1 inhabited |"
},
"bodies": [
{
"body_id": "GJ820Bb",
"proper_name": null,
"body_type": "planet",
"orbit_index": 1,
"parent_body_id": null,
"inhabited": false,
"population": 0,
"mass_class": "terrestrial",
"surface_gravity": 0.25,
"orbital_period_days": 15,
"rotation_period_hours": 360,
"atmosphere": "none",
"biome_summary": "barren",
"hydrosphere": "none",
"economic_role": null,
"settlement_pattern": null,
"industrial_corridor": null,
"notes": "inner scorched"
},
{
"body_id": "GJ820Bg",
"proper_name": null,
"body_type": "planet",
"orbit_index": 2,
"parent_body_id": null,
"inhabited": false,
"population": 0,
"mass_class": "terrestrial",
"surface_gravity": 0.25,
"orbital_period_days": 3500,
"rotation_period_hours": 18.0,
"atmosphere": "none",
"biome_summary": "frozen",
"hydrosphere": "ice",
"economic_role": null,
"settlement_pattern": null,
"industrial_corridor": null,
"notes": "outer ice world"
},
{
"body_id": "GJ820Bh",
"proper_name": null,
"body_type": "planet",
"orbit_index": 3,
"parent_body_id": null,
"inhabited": false,
"population": 0,
"mass_class": "dwarf",
"surface_gravity": 0.18,
"orbital_period_days": 6000,
"rotation_period_hours": 22.0,
"atmosphere": "none",
"biome_summary": "frozen",
"hydrosphere": "ice",
"economic_role": null,
"settlement_pattern": null,
"industrial_corridor": null,
"notes": "distant ice dwarf"
},
{
"body_id": "GJ820B-belt",
"proper_name": "Grindvik",
"body_type": "asteroid_belt",
"orbit_index": 4,
"parent_body_id": null,
"inhabited": true,
"population": 15000000,
"mass_class": null,
"surface_gravity": null,
"orbital_period_days": null,
"rotation_period_hours": null,
"atmosphere": null,
"biome_summary": null,
"hydrosphere": null,
"economic_role": "extraction",
"settlement_pattern": null,
"industrial_corridor": null,
"notes": "dense metallic asteroids, 580 years of industrial mining, Drevast operations"
},
{
"body_id": "GJ820Bc",
"proper_name": "Ferrath",
"body_type": "planet",
"orbit_index": 5,
"parent_body_id": null,
"inhabited": true,
"population": 200000000,
"mass_class": "terrestrial",
"surface_gravity": 0.95,
"orbital_period_days": 180,
"rotation_period_hours": 20.5,
"atmosphere": "breathable",
"biome_summary": "arid",
"hydrosphere": "rivers",
"economic_role": "manufacturing",
"settlement_pattern": "urban_concentrated",
"industrial_corridor": null,
"notes": "dense high-iron world, industrial support hubs, supply depots"
},
{
"body_id": "GJ820Bc-1",
"proper_name": null,
"body_type": "moon",
"orbit_index": 1,
"parent_body_id": "GJ820Bc",
"inhabited": false,
"population": 0,
"mass_class": "dwarf",
"surface_gravity": 0.06,
"orbital_period_days": 10.0,
"rotation_period_hours": 240,
"atmosphere": "none",
"biome_summary": "barren",
"hydrosphere": "none",
"economic_role": null,
"settlement_pattern": null,
"industrial_corridor": null,
"notes": ""
},
{
"body_id": "GJ820Bd",
"proper_name": null,
"body_type": "planet",
"orbit_index": 6,
"parent_body_id": null,
"inhabited": false,
"population": 0,
"mass_class": "terrestrial",
"surface_gravity": 0.5,
"orbital_period_days": 400,
"rotation_period_hours": 17.0,
"atmosphere": "thin",
"biome_summary": "arid",
"hydrosphere": "none",
"economic_role": null,
"settlement_pattern": null,
"industrial_corridor": null,
"notes": ""
},
{
"body_id": "GJ820Be",
"proper_name": null,
"body_type": "planet",
"orbit_index": 7,
"parent_body_id": null,
"inhabited": false,
"population": 0,
"mass_class": "terrestrial",
"surface_gravity": 0.42,
"orbital_period_days": 700,
"rotation_period_hours": 15.5,
"atmosphere": "thin",
"biome_summary": "frozen",
"hydrosphere": "ice",
"economic_role": null,
"settlement_pattern": null,
"industrial_corridor": null,
"notes": ""
},
{
"body_id": "GJ820Bf",
"proper_name": null,
"body_type": "planet",
"orbit_index": 8,
"parent_body_id": null,
"inhabited": false,
"population": 0,
"mass_class": "terrestrial",
"surface_gravity": 0.35,
"orbital_period_days": 1200,
"rotation_period_hours": 19.0,
"atmosphere": "none",
"biome_summary": "frozen",
"hydrosphere": "none",
"economic_role": null,
"settlement_pattern": null,
"industrial_corridor": null,
"notes": "outer dead"
},
{
"body_id": "GJ820Bg",
"proper_name": null,
"body_type": "gas_giant",
"orbit_index": 9,
"parent_body_id": null,
"inhabited": false,
"population": 0,
"mass_class": "gas_giant",
"surface_gravity": null,
"orbital_period_days": 2800,
"rotation_period_hours": 10.5,
"atmosphere": "dense",
"biome_summary": null,
"hydrosphere": null,
"economic_role": null,
"settlement_pattern": null,
"industrial_corridor": null,
"notes": ""
},
{
"body_id": "GJ820Bg-1",
"proper_name": null,
"body_type": "moon",
"orbit_index": 1,
"parent_body_id": "GJ820Bg",
"inhabited": false,
"population": 0,
"mass_class": "dwarf",
"surface_gravity": 0.1,
"orbital_period_days": 4.0,
"rotation_period_hours": 96,
"atmosphere": "none",
"biome_summary": "barren",
"hydrosphere": "none",
"economic_role": null,
"settlement_pattern": null,
"industrial_corridor": null,
"notes": ""
},
{
"body_id": "GJ820Bg-2",
"proper_name": null,
"body_type": "moon",
"orbit_index": 2,
"parent_body_id": "GJ820Bg",
"inhabited": false,
"population": 0,
"mass_class": "dwarf",
"surface_gravity": 0.07,
"orbital_period_days": 9.0,
"rotation_period_hours": 216,
"atmosphere": "none",
"biome_summary": "frozen",
"hydrosphere": "ice",
"economic_role": null,
"settlement_pattern": null,
"industrial_corridor": null,
"notes": ""
},
{
"body_id": "GJ820Bg-3",
"proper_name": null,
"body_type": "moon",
"orbit_index": 3,
"parent_body_id": "GJ820Bg",
"inhabited": false,
"population": 0,
"mass_class": "dwarf",
"surface_gravity": 0.05,
"orbital_period_days": 15.0,
"rotation_period_hours": 360,
"atmosphere": "none",
"biome_summary": "barren",
"hydrosphere": "none",
"economic_role": null,
"settlement_pattern": null,
"industrial_corridor": null,
"notes": ""
},
{
"body_id": "GJ820B-oort",
"proper_name": null,
"body_type": "oort_cloud",
"orbit_index": 10,
"parent_body_id": null,
"inhabited": false,
"population": 0,
"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": ""
}
],
"stations": [
{
"station_id": "GJ820Bc-S1",
"proper_name": "Kihl Works",
"orbits_body_id": "GJ820Bc",
"station_type": "industrial",
"population": 1200000000,
"economic_role": "manufacturing",
"docking_class": "major",
"has_gate_infrastructure": false,
"notes": "primary shipyard complex, seven combines"
},
{
"station_id": "GJ820Bc-S2",
"proper_name": "Sturen Platforms",
"orbits_body_id": "GJ820Bc",
"station_type": "industrial",
"population": 300000000,
"economic_role": "manufacturing",
"docking_class": "major",
"has_gate_infrastructure": false,
"notes": "secondary fabrication platforms"
},
{
"station_id": "GJ820B-oort-S1",
"proper_name": "Horizon Station",
"orbits_body_id": "GJ820B-oort",
"station_type": "horizon",
"population": 0,
"economic_role": "transit",
"docking_class": "major",
"has_gate_infrastructure": true,
"notes": "5 apertures"
}
]
}