{
  "system_id": "GJ 408",
  "proper_name": "Oude Kraal",
  "star_type": "M",
  "spectral_class": "M3",
  "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": "GJ408b", "proper_name": null, "body_type": "planet", "orbit_index": 1, "parent_body_id": null, "inhabited": false, "population": 0, "mass_class": "terrestrial", "surface_gravity": 0.28, "orbital_period_days": 4, "rotation_period_hours": 96, "atmosphere": "none", "biome_summary": "barren", "hydrosphere": "none", "economic_role": null, "settlement_pattern": null, "industrial_corridor": null, "notes": "inner scorched, tidally locked"},
    {"body_id": "GJ408c", "proper_name": "Steynplaas", "body_type": "planet", "orbit_index": 2, "parent_body_id": null, "inhabited": true, "population": 50000000, "mass_class": "terrestrial", "surface_gravity": 0.80, "orbital_period_days": 12, "rotation_period_hours": 288, "atmosphere": "breathable", "biome_summary": "arid", "hydrosphere": "minimal", "economic_role": "agriculture", "settlement_pattern": "dispersed", "industrial_corridor": null, "notes": "primary inhabited world, tidally locked, M3 dim red light, kraal circular compound architecture, Wave 1 Early Arrival 500 years ago, originally Afrikaans-speaking, heritage fully assimilated into local identity, pastoral agriculture and extraction, consensus assembly governance, 91-year-old elder voice"},
    {"body_id": "GJ408c-1", "proper_name": null, "body_type": "moon", "orbit_index": 1, "parent_body_id": "GJ408c", "inhabited": false, "population": 0, "mass_class": "dwarf", "surface_gravity": 0.04, "orbital_period_days": 4, "rotation_period_hours": 96, "atmosphere": "none", "biome_summary": "barren", "hydrosphere": "none", "economic_role": null, "settlement_pattern": null, "industrial_corridor": null, "notes": "small moon"},
    {"body_id": "GJ408d", "proper_name": null, "body_type": "planet", "orbit_index": 3, "parent_body_id": null, "inhabited": false, "population": 0, "mass_class": "terrestrial", "surface_gravity": 0.35, "orbital_period_days": 30, "rotation_period_hours": 720, "atmosphere": "thin", "biome_summary": "frozen", "hydrosphere": "ice", "economic_role": null, "settlement_pattern": null, "industrial_corridor": null, "notes": "cold rocky, tidally locked"},
    {"body_id": "GJ408e", "proper_name": null, "body_type": "planet", "orbit_index": 4, "parent_body_id": null, "inhabited": false, "population": 0, "mass_class": "terrestrial", "surface_gravity": 0.28, "orbital_period_days": 80, "rotation_period_hours": 1920, "atmosphere": "none", "biome_summary": "frozen", "hydrosphere": "ice", "economic_role": null, "settlement_pattern": null, "industrial_corridor": null, "notes": "frozen rocky, tidally locked"},
    {"body_id": "GJ408f", "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": 450, "rotation_period_hours": 10.0, "atmosphere": "dense", "biome_summary": null, "hydrosphere": null, "economic_role": null, "settlement_pattern": null, "industrial_corridor": null, "notes": "moderate gas giant"},
    {"body_id": "GJ408f-1", "proper_name": null, "body_type": "moon", "orbit_index": 1, "parent_body_id": "GJ408f", "inhabited": false, "population": 0, "mass_class": "dwarf", "surface_gravity": 0.05, "orbital_period_days": 5, "rotation_period_hours": 120, "atmosphere": "none", "biome_summary": "barren", "hydrosphere": "none", "economic_role": null, "settlement_pattern": null, "industrial_corridor": null, "notes": "inner gas giant moon"},
    {"body_id": "GJ408f-2", "proper_name": null, "body_type": "moon", "orbit_index": 2, "parent_body_id": "GJ408f", "inhabited": false, "population": 0, "mass_class": "dwarf", "surface_gravity": 0.03, "orbital_period_days": 12, "rotation_period_hours": 288, "atmosphere": "none", "biome_summary": "frozen", "hydrosphere": "ice", "economic_role": null, "settlement_pattern": null, "industrial_corridor": null, "notes": "icy outer gas giant moon"},
    {"body_id": "GJ408g", "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": 1600, "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": "GJ408h", "proper_name": null, "body_type": "planet", "orbit_index": 7, "parent_body_id": null, "inhabited": false, "population": 0, "mass_class": "dwarf", "surface_gravity": 0.10, "orbital_period_days": 4200, "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": "GJ408-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, "biome_summary": null, "hydrosphere": null, "economic_role": null, "settlement_pattern": null, "industrial_corridor": null, "notes": "sparse belt"},
    {"body_id": "GJ408-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, "biome_summary": null, "hydrosphere": null, "economic_role": null, "settlement_pattern": null, "industrial_corridor": null, "notes": "oort cloud"}
  ],
  "stations": [
    {"station_id": "GJ408c-S1", "proper_name": "Uitspan", "orbits_body_id": "GJ408c", "station_type": "commercial", "population": 2000000, "economic_role": "transit", "docking_class": "standard", "has_gate_infrastructure": false, "notes": "trade hub for kraal agricultural surplus export to Mabaso Junction, kraal architectural consultation services"},
    {"station_id": "GJ408-oort-S1", "proper_name": "Laaste", "orbits_body_id": "GJ408-oort", "station_type": "horizon", "population": 0, "economic_role": "transit", "docking_class": "standard", "has_gate_infrastructure": true, "notes": "horizon station, 2 apertures, spur_end"}
  ]
}