{
  "system_id": "GJ 3943",
  "proper_name": "Brandpunt",
  "star_type": "binary",
  "spectral_class": "K5V+M3V",
  "wiki_data": {
    "habitable_count": 1,
    "inhabited_count": 1,
    "has_gas_giant": false,
    "has_asteroid_belt": true,
    "has_horizon_station": true,
    "raw_bodies_line": null
  },
  "bodies": [
    {
      "body_id": "GJ3943b",
      "proper_name": "Skuiling",
      "body_type": "planet",
      "orbit_index": 1,
      "parent_body_id": null,
      "inhabited": true,
      "population": 1800,
      "mass_class": "terrestrial",
      "surface_gravity": 0.62,
      "orbital_period_days": 130.0,
      "rotation_period_hours": 26.8,
      "atmosphere": "thin",
      "biome_summary": "cold_arid",
      "hydrosphere": "ice",
      "economic_role": "research",
      "settlement_pattern": "urban_concentrated",
      "industrial_corridor": "research_export",
      "notes": "polar ice extraction provides water supply and habitat foundation; pressurized dome settlements anchored to ice-extraction framework; Agricultural Spectrum Research Compact facilities; primary K5V+M3V binary oscillation testing environment; 1,800 permanent residents plus rotating research cohort from member communities"
    },
    {
      "body_id": "GJ3943-belt",
      "proper_name": null,
      "body_type": "asteroid_belt",
      "orbit_index": 2,
      "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": "sparse asteroid belt"
    },
    {
      "body_id": "GJ3943c",
      "proper_name": null,
      "body_type": "planet",
      "orbit_index": 3,
      "parent_body_id": null,
      "inhabited": false,
      "population": null,
      "mass_class": "terrestrial",
      "surface_gravity": 0.48,
      "orbital_period_days": 400.0,
      "rotation_period_hours": 25.4,
      "atmosphere": "trace",
      "biome_summary": "frozen",
      "hydrosphere": null,
      "economic_role": null,
      "settlement_pattern": null,
      "industrial_corridor": null,
      "notes": "outer rocky, frozen, uninhabited"
    },
    {
      "body_id": "GJ3943d",
      "proper_name": null,
      "body_type": "planet",
      "orbit_index": 4,
      "parent_body_id": null,
      "inhabited": false,
      "population": null,
      "mass_class": "terrestrial",
      "surface_gravity": 0.38,
      "orbital_period_days": 1100.0,
      "rotation_period_hours": 29.4,
      "atmosphere": "trace",
      "biome_summary": "frozen",
      "hydrosphere": "ice",
      "economic_role": null,
      "settlement_pattern": null,
      "industrial_corridor": null,
      "notes": "outer icy rocky, uninhabited"
    },
    {
      "body_id": "GJ3943e",
      "proper_name": null,
      "body_type": "planet",
      "orbit_index": 5,
      "parent_body_id": null,
      "inhabited": false,
      "population": null,
      "mass_class": "dwarf",
      "surface_gravity": 0.11,
      "orbital_period_days": 3000.0,
      "rotation_period_hours": 22.6,
      "atmosphere": "none",
      "biome_summary": "frozen",
      "hydrosphere": "ice",
      "economic_role": null,
      "settlement_pattern": null,
      "industrial_corridor": null,
      "notes": "outermost ice dwarf"
    },
    {
      "body_id": "GJ3943f",
      "proper_name": null,
      "body_type": "planet",
      "orbit_index": 6,
      "parent_body_id": null,
      "inhabited": false,
      "population": null,
      "mass_class": "dwarf",
      "surface_gravity": 0.08,
      "orbital_period_days": 7600.0,
      "rotation_period_hours": 18.2,
      "atmosphere": "none",
      "biome_summary": "frozen",
      "hydrosphere": "ice",
      "economic_role": null,
      "settlement_pattern": null,
      "industrial_corridor": null,
      "notes": "distant ice dwarf"
    },
    {
      "body_id": "GJ3943g",
      "proper_name": null,
      "body_type": "planet",
      "orbit_index": 7,
      "parent_body_id": null,
      "inhabited": false,
      "population": null,
      "mass_class": "dwarf",
      "surface_gravity": 0.06,
      "orbital_period_days": 18000.0,
      "rotation_period_hours": 15.4,
      "atmosphere": "none",
      "biome_summary": "frozen",
      "hydrosphere": "ice",
      "economic_role": null,
      "settlement_pattern": null,
      "industrial_corridor": null,
      "notes": "far distant ice dwarf"
    },
    {
      "body_id": "GJ3943-oort",
      "proper_name": null,
      "body_type": "oort_cloud",
      "orbit_index": 8,
      "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": "GJ3943-oort-S1",
      "proper_name": "Brandpunt Horizon",
      "orbits_body_id": "GJ3943-oort",
      "station_type": "horizon",
      "population": 120,
      "economic_role": "transit",
      "docking_class": "major",
      "has_gate_infrastructure": true,
      "notes": "horizon station — 2 apertures; through_route; connects Pedra Seca and Eerste Wacht; wave_5 settlement; Agricultural Spectrum Research Compact operations; Commission research contract; researcher rotation transit; K5V+M3V binary (shifting light registers as color oscillation on viewport)"
    }
  ]
}