data(atlas): author GJ 508A (Stilwater) — north_reach

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-04-01 10:01:00 +02:00
parent ab14a6c2b5
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+{
+  "system_id": "GJ 508A",
+  "proper_name": "Stilwater",
+  "star_type": "M",
+  "spectral_class": "M2V",
+  "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": "GJ508Ab",
+      "proper_name": null,
+      "body_type": "planet",
+      "orbit_index": 1,
+      "parent_body_id": null,
+      "inhabited": false,
+      "population": null,
+      "mass_class": "terrestrial",
+      "surface_gravity": 0.32,
+      "orbital_period_days": 8.6,
+      "rotation_period_hours": 206.4,
+      "atmosphere": "none",
+      "biome_summary": "barren",
+      "hydrosphere": null,
+      "economic_role": null,
+      "settlement_pattern": null,
+      "industrial_corridor": null,
+      "notes": "inner scorched rocky, tidally locked"
+    },
+    {
+      "body_id": "GJ508Ac",
+      "proper_name": "Uithoek",
+      "body_type": "planet",
+      "orbit_index": 2,
+      "parent_body_id": null,
+      "inhabited": true,
+      "population": 6000,
+      "mass_class": "terrestrial",
+      "surface_gravity": 0.84,
+      "orbital_period_days": 65.0,
+      "rotation_period_hours": 28.4,
+      "atmosphere": "standard",
+      "biome_summary": "temperate",
+      "hydrosphere": "liquid_water",
+      "economic_role": "agricultural",
+      "settlement_pattern": "dispersed",
+      "industrial_corridor": "agricultural_export",
+      "notes": "primary inhabited world; wave_4 Afrikaans heritage ('far corner'); 2-aperture through_route; M2V quiet star; unremarkable and deliberately so; plentiful land, infrequent neighbors; community council governance; Landbou Raad cooperative network (informal distribution agreements); Commission charter filing office (two-day medical station); agricultural consumption with modest surplus; Breëvlei visible as glow on clear nights"
+    },
+    {
+      "body_id": "GJ508A-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": "GJ508Ad",
+      "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": 220.0,
+      "rotation_period_hours": 24.8,
+      "atmosphere": "thin",
+      "biome_summary": "frozen",
+      "hydrosphere": null,
+      "economic_role": null,
+      "settlement_pattern": null,
+      "industrial_corridor": null,
+      "notes": "outer rocky, frozen, uninhabited"
+    },
+    {
+      "body_id": "GJ508Ae",
+      "proper_name": null,
+      "body_type": "planet",
+      "orbit_index": 5,
+      "parent_body_id": null,
+      "inhabited": false,
+      "population": null,
+      "mass_class": "terrestrial",
+      "surface_gravity": 0.36,
+      "orbital_period_days": 640.0,
+      "rotation_period_hours": 28.6,
+      "atmosphere": "trace",
+      "biome_summary": "frozen",
+      "hydrosphere": "ice",
+      "economic_role": null,
+      "settlement_pattern": null,
+      "industrial_corridor": null,
+      "notes": "outer icy rocky, uninhabited"
+    },
+    {
+      "body_id": "GJ508Af",
+      "proper_name": null,
+      "body_type": "planet",
+      "orbit_index": 6,
+      "parent_body_id": null,
+      "inhabited": false,
+      "population": null,
+      "mass_class": "dwarf",
+      "surface_gravity": 0.11,
+      "orbital_period_days": 1800.0,
+      "rotation_period_hours": 21.6,
+      "atmosphere": "none",
+      "biome_summary": "frozen",
+      "hydrosphere": "ice",
+      "economic_role": null,
+      "settlement_pattern": null,
+      "industrial_corridor": null,
+      "notes": "outermost ice dwarf"
+    },
+    {
+      "body_id": "GJ508Ag",
+      "proper_name": null,
+      "body_type": "planet",
+      "orbit_index": 7,
+      "parent_body_id": null,
+      "inhabited": false,
+      "population": null,
+      "mass_class": "dwarf",
+      "surface_gravity": 0.08,
+      "orbital_period_days": 4600.0,
+      "rotation_period_hours": 17.8,
+      "atmosphere": "none",
+      "biome_summary": "frozen",
+      "hydrosphere": "ice",
+      "economic_role": null,
+      "settlement_pattern": null,
+      "industrial_corridor": null,
+      "notes": "distant ice dwarf"
+    },
+    {
+      "body_id": "GJ508A-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": "GJ508A-oort-S1",
+      "proper_name": "Stilwater Horizon",
+      "orbits_body_id": "GJ508A-oort",
+      "station_type": "horizon",
+      "population": 140,
+      "economic_role": "transit",
+      "docking_class": "major",
+      "has_gate_infrastructure": true,
+      "notes": "horizon station — 2 apertures; through_route; connects Breëvlei and GJ 914A; Cairn pocket chain relay; agricultural surplus freight"
+    }
+  ]
+}
@@ -40,6 +40,26 @@ The through_route beyond Stilwater toward GJ 914A has been technically open for

 Wave_4 at hop 7 is unusual — most hop 7 settlements are wave_5. Stilwater's early founding reflects the Cairn pocket's original settlement push, which reached deep before the Reach's expansion slowed during the early Secession years.

+## Celestial Bodies
+<!-- READ-ONLY — generated from systems.db bodies/stations tables -->
+
+| Orbit | ID | Name | Type | Inhabited | Pop | Mass | Gravity | Year (d) | Day (h) | Atmo | Biome | Hydro | Economy | Settlement | Industrial |
+|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
+| 1 | `GJ508Ab` | — | planet | no | — | terrestrial | 0.32g | 9 | 206.4 | none | barren | — | — | — | — |
+| 2 | `GJ508Ac` | Uithoek | planet | yes | 6K | terrestrial | 0.84g | 65 | 28.4 | standard | temperate | liquid_water | agricultural | dispersed | agricultural_export |
+| 3 | `GJ508A-belt` | — | asteroid_belt | no | — | — | — | — | — | — | — | — | — | — | — |
+| 4 | `GJ508Ad` | — | planet | no | — | terrestrial | 0.48g | 220 | 24.8 | thin | frozen | — | — | — | — |
+| 5 | `GJ508Ae` | — | planet | no | — | terrestrial | 0.36g | 640 | 28.6 | trace | frozen | ice | — | — | — |
+| 6 | `GJ508Af` | — | planet | no | — | dwarf | 0.11g | 1800 | 21.6 | none | frozen | ice | — | — | — |
+| 7 | `GJ508Ag` | — | planet | no | — | dwarf | 0.08g | 4600 | 17.8 | none | frozen | ice | — | — | — |
+| 8 | `GJ508A-oort` | — | oort_cloud | no | — | — | — | — | — | — | — | — | — | — | — |
+
+### Stations & Facilities
+
+| ID | Name | Type | Orbits | Population | Economy | Governance | Docking | Gate | Districts |
+|---|---|---|---|---|---|---|---|---|---|
+| `GJ508A-oort-S1` | Stilwater Horizon | horizon | `GJ508A-oort` | 140 | transit | — | major | yes | 1 |
+
 ## Topology
 <!-- READ-ONLY — regenerated from star-map.json edges -->
 - **Hop Distance from Gateway:** 7