From ab1cf3568425039676f3a7ef9705500d1875bf3c Mon Sep 17 00:00:00 2001 From: Jeroen Schweitzer Date: Mon, 30 Mar 2026 00:17:22 +0200 Subject: [PATCH] =?UTF-8?q?data(atlas):=20author=20GJ=20357=20(Altmark)=20?= =?UTF-8?q?=E2=80=94=20west=5Freach?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Co-Authored-By: Claude Opus 4.6 (1M context) --- docs/atlas/proposals/GJ357.json | 302 ++++++++++++++++++++++++++++++ wiki/star-systems/GJ-357/index.md | 27 +++ 2 files changed, 329 insertions(+) create mode 100644 docs/atlas/proposals/GJ357.json diff --git a/docs/atlas/proposals/GJ357.json b/docs/atlas/proposals/GJ357.json new file mode 100644 index 000000000..bdbbf8e1e --- /dev/null +++ b/docs/atlas/proposals/GJ357.json @@ -0,0 +1,302 @@ +{ + "system_id": "GJ 357", + "proper_name": "Altmark", + "star_type": "K", + "spectral_class": "K3V", + "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": "GJ357b", + "proper_name": null, + "body_type": "planet", + "orbit_index": 1, + "parent_body_id": null, + "inhabited": false, + "population": null, + "mass_class": "terrestrial", + "surface_gravity": 0.40, + "orbital_period_days": 18.0, + "rotation_period_hours": 19.2, + "atmosphere": "none", + "biome_summary": "barren", + "hydrosphere": null, + "economic_role": null, + "settlement_pattern": null, + "industrial_corridor": null, + "notes": "inner rocky, hot, uninhabited" + }, + { + "body_id": "GJ357c", + "proper_name": "Stendal", + "body_type": "planet", + "orbit_index": 2, + "parent_body_id": null, + "inhabited": true, + "population": 350000000, + "mass_class": "terrestrial", + "surface_gravity": 0.92, + "orbital_period_days": 200.0, + "rotation_period_hours": 27.6, + "atmosphere": "standard", + "biome_summary": "temperate", + "hydrosphere": "liquid_water", + "economic_role": "commercial", + "settlement_pattern": "urban_concentrated", + "industrial_corridor": "logistics_manufacturing", + "notes": "primary inhabited world; wave_4 German heritage (Brandenburg historical region naming); 5-aperture hub; second-largest west_reach commercial system; diversified economy: heavy fabrication, agriculture (supplemental lighting, cold-tolerant strains), financial services, transit logistics; bicameral governance (commercial council + elected assembly); Assembly trade delegate based here" + }, + { + "body_id": "GJ357-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": "mining", + "settlement_pattern": null, + "industrial_corridor": null, + "notes": "inner orbital belt; heavy fabrication zone" + }, + { + "body_id": "GJ357d", + "proper_name": null, + "body_type": "planet", + "orbit_index": 4, + "parent_body_id": null, + "inhabited": false, + "population": null, + "mass_class": "terrestrial", + "surface_gravity": 0.56, + "orbital_period_days": 620.0, + "rotation_period_hours": 28.4, + "atmosphere": "thin", + "biome_summary": "cold_arid", + "hydrosphere": null, + "economic_role": null, + "settlement_pattern": null, + "industrial_corridor": null, + "notes": "outer rocky, uninhabited" + }, + { + "body_id": "GJ357e", + "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": 1800.0, + "rotation_period_hours": 11.2, + "atmosphere": "gas_giant", + "biome_summary": null, + "hydrosphere": null, + "economic_role": null, + "settlement_pattern": null, + "industrial_corridor": null, + "notes": "outer gas giant, two moons" + }, + { + "body_id": "GJ357e-m1", + "proper_name": null, + "body_type": "moon", + "orbit_index": 1, + "parent_body_id": "GJ357e", + "inhabited": false, + "population": null, + "mass_class": "dwarf", + "surface_gravity": 0.13, + "orbital_period_days": 5.6, + "rotation_period_hours": 134.4, + "atmosphere": "trace", + "biome_summary": "frozen", + "hydrosphere": null, + "economic_role": null, + "settlement_pattern": null, + "industrial_corridor": null, + "notes": "icy moon, tidally locked" + }, + { + "body_id": "GJ357e-m2", + "proper_name": null, + "body_type": "moon", + "orbit_index": 2, + "parent_body_id": "GJ357e", + "inhabited": false, + "population": null, + "mass_class": "dwarf", + "surface_gravity": 0.08, + "orbital_period_days": 12.2, + "rotation_period_hours": 292.8, + "atmosphere": null, + "biome_summary": "barren", + "hydrosphere": null, + "economic_role": null, + "settlement_pattern": null, + "industrial_corridor": null, + "notes": "small rocky moon, tidally locked" + }, + { + "body_id": "GJ357f", + "proper_name": null, + "body_type": "planet", + "orbit_index": 6, + "parent_body_id": null, + "inhabited": false, + "population": null, + "mass_class": "terrestrial", + "surface_gravity": 0.44, + "orbital_period_days": 4800.0, + "rotation_period_hours": 34.8, + "atmosphere": "trace", + "biome_summary": "frozen", + "hydrosphere": "ice", + "economic_role": null, + "settlement_pattern": null, + "industrial_corridor": null, + "notes": "outer icy rocky, uninhabited" + }, + { + "body_id": "GJ357g", + "proper_name": null, + "body_type": "planet", + "orbit_index": 7, + "parent_body_id": null, + "inhabited": false, + "population": null, + "mass_class": "terrestrial", + "surface_gravity": 0.35, + "orbital_period_days": 10800.0, + "rotation_period_hours": 42.6, + "atmosphere": "trace", + "biome_summary": "frozen", + "hydrosphere": "ice", + "economic_role": null, + "settlement_pattern": null, + "industrial_corridor": null, + "notes": "distant icy rocky, uninhabited" + }, + { + "body_id": "GJ357h", + "proper_name": null, + "body_type": "planet", + "orbit_index": 8, + "parent_body_id": null, + "inhabited": false, + "population": null, + "mass_class": "terrestrial", + "surface_gravity": 0.27, + "orbital_period_days": 22000.0, + "rotation_period_hours": 51.4, + "atmosphere": "none", + "biome_summary": "frozen", + "hydrosphere": "ice", + "economic_role": null, + "settlement_pattern": null, + "industrial_corridor": null, + "notes": "far outer icy rocky, uninhabited" + }, + { + "body_id": "GJ357i", + "proper_name": null, + "body_type": "planet", + "orbit_index": 9, + "parent_body_id": null, + "inhabited": false, + "population": null, + "mass_class": "dwarf", + "surface_gravity": 0.11, + "orbital_period_days": 44000.0, + "rotation_period_hours": 29.8, + "atmosphere": "none", + "biome_summary": "frozen", + "hydrosphere": "ice", + "economic_role": null, + "settlement_pattern": null, + "industrial_corridor": null, + "notes": "outermost dwarf, near oort boundary" + }, + { + "body_id": "GJ357-oort", + "proper_name": null, + "body_type": "oort_cloud", + "orbit_index": 10, + "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": "GJ357-oort-S1", + "proper_name": "Altmark Horizon", + "orbits_body_id": "GJ357-oort", + "station_type": "horizon", + "population": 9800, + "economic_role": "transit", + "docking_class": "major", + "has_gate_infrastructure": true, + "notes": "horizon station — 5 apertures; hub; connects Hansestadt, Eisentor, Groenland, Stilmark, and Bestevaer" + }, + { + "station_id": "GJ357c-S1", + "proper_name": "Markwerk", + "orbits_body_id": "GJ357c", + "station_type": "industrial", + "population": 42000, + "economic_role": "manufacturing", + "docking_class": "major", + "has_gate_infrastructure": false, + "notes": "MVG regional distribution hub; heavy fabrication complex; MVG supplier contracts; largest MVG physical footprint in outer corridor; two of nine commercial council seats" + }, + { + "station_id": "GJ357c-S2", + "proper_name": "Kontor", + "orbits_body_id": "GJ357c", + "station_type": "commercial", + "population": 18000, + "economic_role": "commercial", + "docking_class": "major", + "has_gate_infrastructure": false, + "notes": "financial services complex; banks, bond houses, commercial arbitration; services trade volume from five gates; Assembly trade delegate office" + }, + { + "station_id": "GJ357-belt-S1", + "proper_name": "Walzwerk", + "orbits_body_id": "GJ357-belt", + "station_type": "industrial", + "population": 8200, + "economic_role": "manufacturing", + "docking_class": "major", + "has_gate_infrastructure": false, + "notes": "inner orbital belt fabrication yard; heavy component manufacturing; supplies outward corridor systems" + } + ] +} diff --git a/wiki/star-systems/GJ-357/index.md b/wiki/star-systems/GJ-357/index.md index 6e80c3c05..d2de7a32f 100644 --- a/wiki/star-systems/GJ-357/index.md +++ b/wiki/star-systems/GJ-357/index.md @@ -44,6 +44,33 @@ Altmark's commercial financial sector has already integrated the Compact of West `wave_4` settlement for a five-gate hub reflects the late emergence of Altmark's commercial significance — the western outer corridor did not develop enough traffic to justify a major hub here until Wave 4 expansion created the outward branch systems. The K-type star is accurate to the header. `hub` with five gates is accurate; this is the second node after Hansestadt in the west_reach and its political and commercial weight should be felt. The German historical region name reflects the founding German-heritage consortium's explicit ambition for the system. MVG's significant footprint is consistent with the MVG corridor extending to hop 7-8. +## Celestial Bodies + + +| Orbit | ID | Name | Type | Inhabited | Pop | Mass | Gravity | Year (d) | Day (h) | Atmo | Biome | Hydro | Economy | Settlement | Industrial | +|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---| +| 1 | `GJ357b` | — | planet | no | — | terrestrial | 0.40g | 18 | 19.2 | none | barren | — | — | — | — | +| 2 | `GJ357c` | Stendal | planet | yes | 350M | terrestrial | 0.92g | 200 | 27.6 | standard | temperate | liquid_water | commercial | urban_concentrated | logistics_manufacturing | +| 3 | `GJ357-belt` | — | asteroid_belt | no | — | — | — | — | — | — | — | — | mining | — | — | +| 4 | `GJ357d` | — | planet | no | — | terrestrial | 0.56g | 620 | 28.4 | thin | cold_arid | — | — | — | — | +| 5 | `GJ357e` | — | gas_giant | no | — | — | — | 1800 | 11.2 | gas_giant | — | — | — | — | — | +| ↳ 5.1 | `GJ357e-m1` | — | moon | no | — | dwarf | 0.13g | 6 | 134.4 | trace | frozen | — | — | — | — | +| ↳ 5.2 | `GJ357e-m2` | — | moon | no | — | dwarf | 0.08g | 12 | 292.8 | — | barren | — | — | — | — | +| 6 | `GJ357f` | — | planet | no | — | terrestrial | 0.44g | 4800 | 34.8 | trace | frozen | ice | — | — | — | +| 7 | `GJ357g` | — | planet | no | — | terrestrial | 0.35g | 10800 | 42.6 | trace | frozen | ice | — | — | — | +| 8 | `GJ357h` | — | planet | no | — | terrestrial | 0.27g | 22000 | 51.4 | none | frozen | ice | — | — | — | +| 9 | `GJ357i` | — | planet | no | — | dwarf | 0.11g | 44000 | 29.8 | none | frozen | ice | — | — | — | +| 10 | `GJ357-oort` | — | oort_cloud | no | — | — | — | — | — | — | — | — | — | — | — | + +### Stations & Facilities + +| ID | Name | Type | Orbits | Population | Economy | Governance | Docking | Gate | Districts | +|---|---|---|---|---|---|---|---|---|---| +| `GJ357-belt-S1` | Walzwerk | industrial | `GJ357-belt` | 8K | manufacturing | — | major | no | 1 | +| `GJ357-oort-S1` | Altmark Horizon | horizon | `GJ357-oort` | 9K | transit | — | major | yes | 1 | +| `GJ357c-S1` | Markwerk | industrial | `GJ357c` | 42K | manufacturing | — | major | no | 1 | +| `GJ357c-S2` | Kontor | commercial | `GJ357c` | 18K | commercial | — | major | no | 1 | + ## Topology - **Hop Distance from Gateway:** 6