diff --git a/docs/atlas/proposals/GJ191.json b/docs/atlas/proposals/GJ191.json new file mode 100644 index 000000000..e3572fa16 --- /dev/null +++ b/docs/atlas/proposals/GJ191.json @@ -0,0 +1,229 @@ +{ + "system_id": "GJ 191", + "proper_name": "Kapteyn's Star", + "star_type": "M", + "spectral_class": "M0V", + "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": "GJ191b", + "proper_name": null, + "body_type": "planet", + "orbit_index": 1, + "parent_body_id": null, + "inhabited": false, + "population": null, + "mass_class": "terrestrial", + "surface_gravity": 0.35, + "orbital_period_days": 8.4, + "rotation_period_hours": 201.6, + "atmosphere": "none", + "biome_summary": "barren", + "hydrosphere": null, + "economic_role": null, + "settlement_pattern": null, + "industrial_corridor": null, + "notes": "inner scorched rocky, tidally locked" + }, + { + "body_id": "GJ191c", + "proper_name": "Kapteyn's Star", + "body_type": "planet", + "orbit_index": 2, + "parent_body_id": null, + "inhabited": true, + "population": 160000, + "mass_class": "terrestrial", + "surface_gravity": 0.84, + "orbital_period_days": 70.0, + "rotation_period_hours": 1680.0, + "atmosphere": "standard", + "biome_summary": "temperate_terminator", + "hydrosphere": "liquid_water", + "economic_role": "transit", + "settlement_pattern": "urban_concentrated", + "industrial_corridor": "logistics", + "notes": "primary inhabited world; tidally locked; wave_4 retained astronomical catalog name (Dutch heritage); 3-aperture junction; chokepoint between Ross 154 and Hansestadt; transit services economy: fuel bunkering, crew rotation, freight consolidation; Transit Authority + civic council dual governance; Gate Corporation operational base; Hansestadt Merchant Assembly permanent trade mission" + }, + { + "body_id": "GJ191-belt", + "proper_name": null, + "body_type": "asteroid_belt", + "orbit_index": 3, + "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": "GJ191d", + "proper_name": null, + "body_type": "planet", + "orbit_index": 4, + "parent_body_id": null, + "inhabited": false, + "population": null, + "mass_class": "terrestrial", + "surface_gravity": 0.48, + "orbital_period_days": 280.0, + "rotation_period_hours": 22.8, + "atmosphere": "thin", + "biome_summary": "frozen", + "hydrosphere": null, + "economic_role": null, + "settlement_pattern": null, + "industrial_corridor": null, + "notes": "outer rocky, cold, uninhabited" + }, + { + "body_id": "GJ191e", + "proper_name": null, + "body_type": "gas_giant", + "orbit_index": 5, + "parent_body_id": null, + "inhabited": false, + "population": null, + "mass_class": null, + "surface_gravity": null, + "orbital_period_days": 920.0, + "rotation_period_hours": 11.8, + "atmosphere": "gas_giant", + "biome_summary": null, + "hydrosphere": null, + "economic_role": null, + "settlement_pattern": null, + "industrial_corridor": null, + "notes": "outer gas giant, one moon" + }, + { + "body_id": "GJ191e-m1", + "proper_name": null, + "body_type": "moon", + "orbit_index": 1, + "parent_body_id": "GJ191e", + "inhabited": false, + "population": null, + "mass_class": "dwarf", + "surface_gravity": 0.11, + "orbital_period_days": 5.6, + "rotation_period_hours": 134.4, + "atmosphere": null, + "biome_summary": "frozen", + "hydrosphere": null, + "economic_role": null, + "settlement_pattern": null, + "industrial_corridor": null, + "notes": "small icy moon, tidally locked" + }, + { + "body_id": "GJ191f", + "proper_name": null, + "body_type": "planet", + "orbit_index": 6, + "parent_body_id": null, + "inhabited": false, + "population": null, + "mass_class": "terrestrial", + "surface_gravity": 0.38, + "orbital_period_days": 2400.0, + "rotation_period_hours": 32.6, + "atmosphere": "trace", + "biome_summary": "frozen", + "hydrosphere": "ice", + "economic_role": null, + "settlement_pattern": null, + "industrial_corridor": null, + "notes": "outer icy rocky, uninhabited" + }, + { + "body_id": "GJ191g", + "proper_name": null, + "body_type": "planet", + "orbit_index": 7, + "parent_body_id": null, + "inhabited": false, + "population": null, + "mass_class": "terrestrial", + "surface_gravity": 0.29, + "orbital_period_days": 5800.0, + "rotation_period_hours": 40.4, + "atmosphere": "trace", + "biome_summary": "frozen", + "hydrosphere": "ice", + "economic_role": null, + "settlement_pattern": null, + "industrial_corridor": null, + "notes": "distant icy rocky, uninhabited" + }, + { + "body_id": "GJ191h", + "proper_name": null, + "body_type": "planet", + "orbit_index": 8, + "parent_body_id": null, + "inhabited": false, + "population": null, + "mass_class": "dwarf", + "surface_gravity": 0.11, + "orbital_period_days": 12600.0, + "rotation_period_hours": 27.8, + "atmosphere": "none", + "biome_summary": "frozen", + "hydrosphere": "ice", + "economic_role": null, + "settlement_pattern": null, + "industrial_corridor": null, + "notes": "outermost ice dwarf" + }, + { + "body_id": "GJ191-oort", + "proper_name": null, + "body_type": "oort_cloud", + "orbit_index": 9, + "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": "GJ191-oort-S1", + "proper_name": "Kapteyn's Star Horizon", + "orbits_body_id": "GJ191-oort", + "station_type": "horizon", + "population": 2400, + "economic_role": "transit", + "docking_class": "major", + "has_gate_infrastructure": true, + "notes": "horizon station — 3 apertures; junction; connects Ross 154, Hansestadt, and Port Mäkelä; Gate Corporation operational base" + } + ] +} diff --git a/wiki/star-systems/GJ-191/index.md b/wiki/star-systems/GJ-191/index.md index cc0564719..b284262a3 100644 --- a/wiki/star-systems/GJ-191/index.md +++ b/wiki/star-systems/GJ-191/index.md @@ -46,6 +46,28 @@ The junction between Ross 154 and Hansestadt sees more west_reach freight than a `wave_4` at hop 4 is later than the junction's transit importance might suggest, which reflects a characteristic of west_reach junction systems: the gate topology was determined before the settlements, and some high-value positions were reached late because the early settlers followed cultural and economic networks rather than pure topological optimization. The Hansestadt and Ross 154 adjacency gives Kapteyn's Star its significance; that adjacency was determined by the alien gate builders and became commercially legible only when traffic volumes built up. The retention of the astronomical catalog name is realistic — transit operators already knew it by that name, and renaming would have required updating documentation across the corridor. The Dutch scientific heritage of the name fits the west_reach's Germanic/Dutch cultural tendency without being a settlement-name transplant. +## Celestial Bodies + + +| Orbit | ID | Name | Type | Inhabited | Pop | Mass | Gravity | Year (d) | Day (h) | Atmo | Biome | Hydro | Economy | Settlement | Industrial | +|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---| +| 1 | `GJ191b` | — | planet | no | — | terrestrial | 0.35g | 8 | 201.6 | none | barren | — | — | — | — | +| 2 | `GJ191c` | Kapteyn's Star | planet | yes | 160K | terrestrial | 0.84g | 70 | 1680.0 | standard | temperate_terminator | liquid_water | transit | urban_concentrated | logistics | +| 3 | `GJ191-belt` | — | asteroid_belt | no | — | — | — | — | — | — | — | — | — | — | — | +| 4 | `GJ191d` | — | planet | no | — | terrestrial | 0.48g | 280 | 22.8 | thin | frozen | — | — | — | — | +| 5 | `GJ191e` | — | gas_giant | no | — | — | — | 920 | 11.8 | gas_giant | — | — | — | — | — | +| ↳ 5.1 | `GJ191e-m1` | — | moon | no | — | dwarf | 0.11g | 6 | 134.4 | — | frozen | — | — | — | — | +| 6 | `GJ191f` | — | planet | no | — | terrestrial | 0.38g | 2400 | 32.6 | trace | frozen | ice | — | — | — | +| 7 | `GJ191g` | — | planet | no | — | terrestrial | 0.29g | 5800 | 40.4 | trace | frozen | ice | — | — | — | +| 8 | `GJ191h` | — | planet | no | — | dwarf | 0.11g | 12600 | 27.8 | none | frozen | ice | — | — | — | +| 9 | `GJ191-oort` | — | oort_cloud | no | — | — | — | — | — | — | — | — | — | — | — | + +### Stations & Facilities + +| ID | Name | Type | Orbits | Population | Economy | Governance | Docking | Gate | Districts | +|---|---|---|---|---|---|---|---|---|---| +| `GJ191-oort-S1` | Kapteyn's Star Horizon | horizon | `GJ191-oort` | 2K | transit | — | major | yes | 1 | + ## Topology - **Hop Distance from Gateway:** 4