Files
settled-reach/docs/atlas/proposals/GJ1245A.json
T
jpmschweitzerandClaude Opus 4.6 db241b88bd refactor(schema): rename biome_summary to planet_class (D-188)
"Biome" describes per-zone vegetation classification (Whittaker table).
"Planet class" describes overall planetary character. The conflation
caused the planet generator to misclassify ~270 bodies as barren.

Scope: systems.db column, schema SQL, Rust atlas code, wiki table
headers (Biome → Class), atlas proposal JSONs, all docs/decisions,
tooling scripts. Also normalizes atmosphere vocabulary (breathable →
standard) and expands planet class mapping to all 26 wiki values.
Unknown classes default to temperate for modder safety.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-04-06 17:10:35 +02:00

281 lines
7.8 KiB
JSON

{
"system_id": "GJ 1245A",
"proper_name": "Okoro's Claim",
"star_type": "M",
"spectral_class": "M5.5 V e",
"wiki_data": {
"habitable_count": 0,
"inhabited_count": 1,
"has_gas_giant": true,
"has_asteroid_belt": true,
"has_horizon_station": true,
"raw_bodies_line": null
},
"bodies": [
{
"body_id": "GJ1245Ab",
"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": 3,
"rotation_period_hours": 72,
"atmosphere": "none",
"planet_class": "barren",
"hydrosphere": "none",
"economic_role": null,
"settlement_pattern": null,
"industrial_corridor": null,
"notes": "inner scorched, tidally locked, flare-exposed"
},
{
"body_id": "GJ1245Ac",
"proper_name": null,
"body_type": "planet",
"orbit_index": 2,
"parent_body_id": null,
"inhabited": false,
"population": 0,
"mass_class": "terrestrial",
"surface_gravity": 0.38,
"orbital_period_days": 8,
"rotation_period_hours": 192,
"atmosphere": "none",
"planet_class": "barren",
"hydrosphere": "none",
"economic_role": null,
"settlement_pattern": null,
"industrial_corridor": null,
"notes": "inner rocky, tidally locked"
},
{
"body_id": "GJ1245Ad",
"proper_name": null,
"body_type": "planet",
"orbit_index": 3,
"parent_body_id": null,
"inhabited": false,
"population": 0,
"mass_class": "terrestrial",
"surface_gravity": 0.42,
"orbital_period_days": 22,
"rotation_period_hours": 528,
"atmosphere": "thin",
"planet_class": "barren",
"hydrosphere": "none",
"economic_role": null,
"settlement_pattern": null,
"industrial_corridor": null,
"notes": "edge of habitable zone, thin atmosphere stripped by flare activity"
},
{
"body_id": "GJ1245Ae",
"proper_name": null,
"body_type": "planet",
"orbit_index": 4,
"parent_body_id": null,
"inhabited": false,
"population": 0,
"mass_class": "terrestrial",
"surface_gravity": 0.3,
"orbital_period_days": 55,
"rotation_period_hours": 16.0,
"atmosphere": "thin",
"planet_class": "frozen",
"hydrosphere": "ice",
"economic_role": null,
"settlement_pattern": null,
"industrial_corridor": null,
"notes": "cold rocky"
},
{
"body_id": "GJ1245Af",
"proper_name": null,
"body_type": "gas_giant",
"orbit_index": 5,
"parent_body_id": null,
"inhabited": false,
"population": 0,
"mass_class": "gas_giant",
"surface_gravity": null,
"orbital_period_days": 350,
"rotation_period_hours": 10.0,
"atmosphere": "dense",
"planet_class": null,
"hydrosphere": null,
"economic_role": null,
"settlement_pattern": null,
"industrial_corridor": null,
"notes": "outer-zone gas giant, magnetic field provides partial radiation shielding for moons"
},
{
"body_id": "GJ1245Af-1",
"proper_name": "Ugwu",
"body_type": "moon",
"orbit_index": 1,
"parent_body_id": "GJ1245Af",
"inhabited": true,
"population": 600,
"mass_class": "dwarf",
"surface_gravity": 0.09,
"orbital_period_days": 6,
"rotation_period_hours": 144,
"atmosphere": "none",
"planet_class": "frozen",
"hydrosphere": "ice",
"economic_role": "extraction",
"settlement_pattern": "domed",
"industrial_corridor": null,
"notes": "primary inhabited body, subsurface mineral deposits under survey, drilling campaign ongoing, shielded by gas giant magnetosphere"
},
{
"body_id": "GJ1245Af-2",
"proper_name": null,
"body_type": "moon",
"orbit_index": 2,
"parent_body_id": "GJ1245Af",
"inhabited": false,
"population": 0,
"mass_class": "dwarf",
"surface_gravity": 0.05,
"orbital_period_days": 14,
"rotation_period_hours": 336,
"atmosphere": "none",
"planet_class": "frozen",
"hydrosphere": "ice",
"economic_role": null,
"settlement_pattern": null,
"industrial_corridor": null,
"notes": "icy outer moon"
},
{
"body_id": "GJ1245Af-3",
"proper_name": null,
"body_type": "moon",
"orbit_index": 3,
"parent_body_id": "GJ1245Af",
"inhabited": false,
"population": 0,
"mass_class": "dwarf",
"surface_gravity": 0.03,
"orbital_period_days": 28,
"rotation_period_hours": 672,
"atmosphere": "none",
"planet_class": "frozen",
"hydrosphere": "ice",
"economic_role": null,
"settlement_pattern": null,
"industrial_corridor": null,
"notes": "small icy capture moon"
},
{
"body_id": "GJ1245Ag",
"proper_name": null,
"body_type": "planet",
"orbit_index": 6,
"parent_body_id": null,
"inhabited": false,
"population": 0,
"mass_class": "terrestrial",
"surface_gravity": 0.22,
"orbital_period_days": 1000,
"rotation_period_hours": 14.0,
"atmosphere": "none",
"planet_class": "frozen",
"hydrosphere": "ice",
"economic_role": null,
"settlement_pattern": null,
"industrial_corridor": null,
"notes": "outer ice world"
},
{
"body_id": "GJ1245Ah",
"proper_name": null,
"body_type": "planet",
"orbit_index": 7,
"parent_body_id": null,
"inhabited": false,
"population": 0,
"mass_class": "dwarf",
"surface_gravity": 0.13,
"orbital_period_days": 2800,
"rotation_period_hours": 20.0,
"atmosphere": "none",
"planet_class": "frozen",
"hydrosphere": "ice",
"economic_role": null,
"settlement_pattern": null,
"industrial_corridor": null,
"notes": "distant ice dwarf, Pluto-class"
},
{
"body_id": "GJ1245A-belt",
"proper_name": null,
"body_type": "asteroid_belt",
"orbit_index": 8,
"parent_body_id": null,
"inhabited": false,
"population": 0,
"mass_class": null,
"surface_gravity": null,
"orbital_period_days": null,
"rotation_period_hours": null,
"atmosphere": null,
"planet_class": null,
"hydrosphere": null,
"economic_role": null,
"settlement_pattern": null,
"industrial_corridor": null,
"notes": "sparse outer belt"
},
{
"body_id": "GJ1245A-oort",
"proper_name": null,
"body_type": "oort_cloud",
"orbit_index": 9,
"parent_body_id": null,
"inhabited": false,
"population": 0,
"mass_class": null,
"surface_gravity": null,
"orbital_period_days": null,
"rotation_period_hours": null,
"atmosphere": null,
"planet_class": null,
"hydrosphere": null,
"economic_role": null,
"settlement_pattern": null,
"industrial_corridor": null,
"notes": "oort cloud"
}
],
"stations": [
{
"station_id": "GJ1245Af-1-S1",
"proper_name": "Udi",
"orbits_body_id": "GJ1245Af-1",
"station_type": "industrial",
"population": 200,
"economic_role": "extraction",
"docking_class": "standard",
"has_gate_infrastructure": false,
"notes": "survey/logistics station, docking and supply staging for drilling crews, Okafor Commercial interest"
},
{
"station_id": "GJ1245A-oort-S1",
"proper_name": "Agwu",
"orbits_body_id": "GJ1245A-oort",
"station_type": "horizon",
"population": 0,
"economic_role": "transit",
"docking_class": "major",
"has_gate_infrastructure": true,
"notes": "horizon station, 2 apertures"
}
]
}