{ "system_id": "GJ 139", "proper_name": "Okafor Station", "star_type": "G", "spectral_class": "G8V", "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": "GJ139b", "proper_name": null, "body_type": "planet", "orbit_index": 1, "parent_body_id": null, "inhabited": false, "population": 0, "mass_class": "terrestrial", "surface_gravity": 0.3, "orbital_period_days": 25, "rotation_period_hours": 600, "atmosphere": "none", "biome_summary": "barren", "hydrosphere": "none", "economic_role": null, "settlement_pattern": null, "industrial_corridor": null, "notes": "inner rocky" }, { "body_id": "GJ139c", "proper_name": null, "body_type": "planet", "orbit_index": 2, "parent_body_id": null, "inhabited": false, "population": 0, "mass_class": "terrestrial", "surface_gravity": 0.62, "orbital_period_days": 90, "rotation_period_hours": 2160, "atmosphere": "toxic", "biome_summary": "barren", "hydrosphere": "none", "economic_role": null, "settlement_pattern": null, "industrial_corridor": null, "notes": "Venus-analog" }, { "body_id": "GJ139d", "proper_name": "Onitsha", "body_type": "planet", "orbit_index": 3, "parent_body_id": null, "inhabited": true, "population": 350000000, "mass_class": "terrestrial", "surface_gravity": 0.85, "orbital_period_days": 300, "rotation_period_hours": 24.0, "atmosphere": "thin", "biome_summary": "arid", "hydrosphere": "rivers", "economic_role": "service_mixed", "settlement_pattern": "urban_concentrated", "industrial_corridor": null, "notes": "marginal habitable, environmental management, Okafor trading house" }, { "body_id": "GJ139d-1", "proper_name": null, "body_type": "moon", "orbit_index": 1, "parent_body_id": "GJ139d", "inhabited": false, "population": 0, "mass_class": "dwarf", "surface_gravity": 0.05, "orbital_period_days": 12.0, "rotation_period_hours": 288, "atmosphere": "none", "biome_summary": "barren", "hydrosphere": "none", "economic_role": null, "settlement_pattern": null, "industrial_corridor": null, "notes": "" }, { "body_id": "GJ139e", "proper_name": null, "body_type": "planet", "orbit_index": 4, "parent_body_id": null, "inhabited": false, "population": 0, "mass_class": "terrestrial", "surface_gravity": 0.5, "orbital_period_days": 520, "rotation_period_hours": 19.5, "atmosphere": "thin", "biome_summary": "arid", "hydrosphere": "none", "economic_role": null, "settlement_pattern": null, "industrial_corridor": null, "notes": "" }, { "body_id": "GJ139f", "proper_name": null, "body_type": "planet", "orbit_index": 5, "parent_body_id": null, "inhabited": false, "population": 0, "mass_class": "terrestrial", "surface_gravity": 0.42, "orbital_period_days": 850, "rotation_period_hours": 17.0, "atmosphere": "none", "biome_summary": "frozen", "hydrosphere": "ice", "economic_role": null, "settlement_pattern": null, "industrial_corridor": null, "notes": "" }, { "body_id": "GJ139g", "proper_name": null, "body_type": "planet", "orbit_index": 6, "parent_body_id": null, "inhabited": false, "population": 0, "mass_class": "terrestrial", "surface_gravity": 0.35, "orbital_period_days": 1400, "rotation_period_hours": 15.5, "atmosphere": "none", "biome_summary": "frozen", "hydrosphere": "none", "economic_role": null, "settlement_pattern": null, "industrial_corridor": null, "notes": "outer dead" }, { "body_id": "GJ139h", "proper_name": null, "body_type": "planet", "orbit_index": 7, "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": "GJ139i", "proper_name": null, "body_type": "planet", "orbit_index": 8, "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": "GJ139-belt", "proper_name": null, "body_type": "asteroid_belt", "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, "biome_summary": null, "hydrosphere": null, "economic_role": null, "settlement_pattern": null, "industrial_corridor": null, "notes": "" }, { "body_id": "GJ139j", "proper_name": null, "body_type": "gas_giant", "orbit_index": 10, "parent_body_id": null, "inhabited": false, "population": 0, "mass_class": "gas_giant", "surface_gravity": null, "orbital_period_days": 3200, "rotation_period_hours": 10.5, "atmosphere": "dense", "biome_summary": null, "hydrosphere": null, "economic_role": null, "settlement_pattern": null, "industrial_corridor": null, "notes": "" }, { "body_id": "GJ139j-1", "proper_name": null, "body_type": "moon", "orbit_index": 1, "parent_body_id": "GJ139j", "inhabited": false, "population": 0, "mass_class": "dwarf", "surface_gravity": 0.08, "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": "GJ139j-2", "proper_name": null, "body_type": "moon", "orbit_index": 2, "parent_body_id": "GJ139j", "inhabited": false, "population": 0, "mass_class": "dwarf", "surface_gravity": 0.06, "orbital_period_days": 9.5, "rotation_period_hours": 228, "atmosphere": "none", "biome_summary": "frozen", "hydrosphere": "ice", "economic_role": null, "settlement_pattern": null, "industrial_corridor": null, "notes": "" }, { "body_id": "GJ139-oort", "proper_name": null, "body_type": "oort_cloud", "orbit_index": 11, "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": "GJ139d-S1", "proper_name": "Timbuktu Orbital Exchange", "orbits_body_id": "GJ139d", "station_type": "commercial", "population": 15000000, "economic_role": "transit", "docking_class": "major", "has_gate_infrastructure": false, "notes": "regional exchange, cargo broking, transit handling" }, { "station_id": "GJ139-oort-S1", "proper_name": "Horizon Station", "orbits_body_id": "GJ139-oort", "station_type": "horizon", "population": 0, "economic_role": "transit", "docking_class": "major", "has_gate_infrastructure": true, "notes": "3 apertures" } ] }