data(atlas): author GJ 555 (Tanaka Station) — east_reach

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
This commit is contained in:
2026-03-29 14:19:51 +02:00
co-authored by Claude Opus 4.6
parent 1ac55184af
commit 694f4395b7
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{
"system_id": "GJ 555",
"proper_name": "Tanaka Station",
"star_type": "M",
"spectral_class": "M4",
"wiki_data": {
"habitable_count": 0,
"inhabited_count": 0,
"has_gas_giant": true,
"has_asteroid_belt": true,
"has_horizon_station": true,
"raw_bodies_line": null
},
"bodies": [
{
"body_id": "GJ555b",
"proper_name": null,
"body_type": "planet",
"orbit_index": 1,
"parent_body_id": null,
"inhabited": false,
"population": null,
"mass_class": "terrestrial",
"surface_gravity": 0.29,
"orbital_period_days": 4.6,
"rotation_period_hours": 110.4,
"atmosphere": "none",
"biome_summary": "barren",
"hydrosphere": null,
"economic_role": null,
"settlement_pattern": null,
"industrial_corridor": null,
"notes": "inner scorched rocky, tidally locked"
},
{
"body_id": "GJ555c",
"proper_name": null,
"body_type": "planet",
"orbit_index": 2,
"parent_body_id": null,
"inhabited": false,
"population": null,
"mass_class": "terrestrial",
"surface_gravity": 0.56,
"orbital_period_days": 15.2,
"rotation_period_hours": 364.8,
"atmosphere": "thin",
"biome_summary": "hot_arid",
"hydrosphere": null,
"economic_role": null,
"settlement_pattern": null,
"industrial_corridor": null,
"notes": "hot inner rocky, tidally locked; surface operations with environmental support but not primary habitation"
},
{
"body_id": "GJ555-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": "GJ555d",
"proper_name": null,
"body_type": "planet",
"orbit_index": 4,
"parent_body_id": null,
"inhabited": false,
"population": null,
"mass_class": "terrestrial",
"surface_gravity": 0.43,
"orbital_period_days": 80.0,
"rotation_period_hours": 20.6,
"atmosphere": "trace",
"biome_summary": "frozen",
"hydrosphere": null,
"economic_role": null,
"settlement_pattern": null,
"industrial_corridor": null,
"notes": "outer rocky, frozen, uninhabited"
},
{
"body_id": "GJ555e",
"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": 350.0,
"rotation_period_hours": 12.4,
"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": "GJ555e-m1",
"proper_name": null,
"body_type": "moon",
"orbit_index": 1,
"parent_body_id": "GJ555e",
"inhabited": false,
"population": null,
"mass_class": "dwarf",
"surface_gravity": 0.10,
"orbital_period_days": 5.2,
"rotation_period_hours": 124.8,
"atmosphere": null,
"biome_summary": "frozen",
"hydrosphere": null,
"economic_role": null,
"settlement_pattern": null,
"industrial_corridor": null,
"notes": "small icy moon, tidally locked"
},
{
"body_id": "GJ555f",
"proper_name": null,
"body_type": "planet",
"orbit_index": 6,
"parent_body_id": null,
"inhabited": false,
"population": null,
"mass_class": "terrestrial",
"surface_gravity": 0.35,
"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": "GJ555g",
"proper_name": null,
"body_type": "planet",
"orbit_index": 7,
"parent_body_id": null,
"inhabited": false,
"population": null,
"mass_class": "dwarf",
"surface_gravity": 0.11,
"orbital_period_days": 3000.0,
"rotation_period_hours": 23.6,
"atmosphere": "none",
"biome_summary": "frozen",
"hydrosphere": "ice",
"economic_role": null,
"settlement_pattern": null,
"industrial_corridor": null,
"notes": "outermost ice dwarf"
},
{
"body_id": "GJ555h",
"proper_name": null,
"body_type": "planet",
"orbit_index": 8,
"parent_body_id": null,
"inhabited": false,
"population": null,
"mass_class": "dwarf",
"surface_gravity": 0.10,
"orbital_period_days": 6000,
"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": "GJ555-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": "GJ555-oort-S1",
"proper_name": "Tanaka Station Horizon",
"orbits_body_id": "GJ555-oort",
"station_type": "horizon",
"population": 1800,
"economic_role": "transit",
"docking_class": "major",
"has_gate_infrastructure": true,
"notes": "horizon station — 3 apertures; junction; connects Kaelong, Shenwei, and Oshima; quarterly Lattice Commission audit circuit"
},
{
"station_id": "GJ555-c-S1",
"proper_name": "Tanaka Platform",
"orbits_body_id": "GJ555c",
"station_type": "industrial",
"population": 45000,
"economic_role": "manufacturing",
"docking_class": "major",
"has_gate_infrastructure": false,
"notes": "primary habitation; orbital industrial platforms; wave_2 Tanaka Development Group (absorbed into Syndic consortium); workers' cooperative governance + transit authority dual structure; light manufacturing, component assembly, freight consolidation"
}
]
}
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@@ -40,6 +40,29 @@ Tanaka Station's transit fee accounting has been audited five times since the co
`wave_2` at `hop 6` is outer-mid for settlement age, consistent with the corridor pattern where the M4 branch was developed later than the G/K star branches closer to the core. The Tanaka Development Group's commercial rationale — a mid-corridor transfer point between inner and outer manufacturing systems — is a plausible wave_2 industrial motivation, as this period saw aggressive infrastructure investment along the east corridor by the Syndic conglomerates that dominated east_reach commercial expansion. The absence of a habitable world is consistent with the station character the name implies.
## 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 | `GJ555b` | — | planet | no | — | terrestrial | 0.29g | 5 | 110.4 | none | barren | — | — | — | — |
| 2 | `GJ555c` | — | planet | no | — | terrestrial | 0.56g | 15 | 364.8 | thin | hot_arid | — | — | — | — |
| 3 | `GJ555-belt` | — | asteroid_belt | no | — | — | — | — | — | — | — | — | — | — | — |
| 4 | `GJ555d` | — | planet | no | — | terrestrial | 0.43g | 80 | 20.6 | trace | frozen | — | — | — | — |
| 5 | `GJ555e` | — | gas_giant | no | — | — | — | 350 | 12.4 | gas_giant | — | — | — | — | — |
| ↳ 5.1 | `GJ555e-m1` | — | moon | no | — | dwarf | 0.10g | 5 | 124.8 | — | frozen | — | — | — | — |
| 6 | `GJ555f` | — | planet | no | — | terrestrial | 0.35g | 1100 | 29.4 | trace | frozen | ice | — | — | — |
| 7 | `GJ555g` | — | planet | no | — | dwarf | 0.11g | 3000 | 23.6 | none | frozen | ice | — | — | — |
| 8 | `GJ555h` | — | planet | no | — | dwarf | 0.10g | 6000 | 18.2 | none | frozen | ice | — | — | — |
| 9 | `GJ555-oort` | — | oort_cloud | no | — | — | — | — | — | — | — | — | — | — | — |
### Stations & Facilities
| ID | Name | Type | Orbits | Population | Economy | Governance | Docking | Gate | Districts |
|---|---|---|---|---|---|---|---|---|---|
| `GJ555-c-S1` | Tanaka Platform | industrial | `GJ555c` | 45K | manufacturing | — | major | no | 1 |
| `GJ555-oort-S1` | Tanaka Station Horizon | horizon | `GJ555-oort` | 1K | transit | — | major | yes | 1 |
## Topology
<!-- READ-ONLY — regenerated from star-map.json edges -->
- **Hop Distance from Gateway:** 6