diff --git a/docs/atlas/proposals/GJ775.json b/docs/atlas/proposals/GJ775.json
new file mode 100644
index 000000000..06cbc0468
--- /dev/null
+++ b/docs/atlas/proposals/GJ775.json
@@ -0,0 +1,249 @@
+{
+  "system_id": "GJ 775",
+  "proper_name": "Randsholm",
+  "star_type": "K",
+  "spectral_class": "K4V",
+  "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": "GJ775b",
+      "proper_name": null,
+      "body_type": "planet",
+      "orbit_index": 1,
+      "parent_body_id": null,
+      "inhabited": false,
+      "population": null,
+      "mass_class": "terrestrial",
+      "surface_gravity": 0.38,
+      "orbital_period_days": 16.0,
+      "rotation_period_hours": 384.0,
+      "atmosphere": "none",
+      "biome_summary": "barren",
+      "hydrosphere": null,
+      "economic_role": null,
+      "settlement_pattern": null,
+      "industrial_corridor": null,
+      "notes": "inner scorched rocky, tidally locked"
+    },
+    {
+      "body_id": "GJ775c",
+      "proper_name": "Ytterkant",
+      "body_type": "planet",
+      "orbit_index": 2,
+      "parent_body_id": null,
+      "inhabited": true,
+      "population": 4200,
+      "mass_class": "terrestrial",
+      "surface_gravity": 0.92,
+      "orbital_period_days": 160.0,
+      "rotation_period_hours": 24.8,
+      "atmosphere": "reducing",
+      "biome_summary": "cold_arid",
+      "hydrosphere": null,
+      "economic_role": "mining",
+      "settlement_pattern": "urban_concentrated",
+      "industrial_corridor": "mining_refractories",
+      "notes": "primary inhabited world; wave_5 Scandinavian-German heritage ('outer edge'); 2-aperture through_route; K4V stable; reducing atmosphere requiring full closed-system infrastructure; early-stage extraction (raw consolidates shipped to Lichtbrücke for processing); cooperative syndicate governance (founded from Freiholt and Lichtbrücke settlers); Compact of Westphalia signatory (ratified twelve years post-founding); transit tariff governance question unresolved"
+    },
+    {
+      "body_id": "GJ775-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": "GJ775d",
+      "proper_name": null,
+      "body_type": "planet",
+      "orbit_index": 4,
+      "parent_body_id": null,
+      "inhabited": false,
+      "population": null,
+      "mass_class": "terrestrial",
+      "surface_gravity": 0.50,
+      "orbital_period_days": 480.0,
+      "rotation_period_hours": 25.6,
+      "atmosphere": "thin",
+      "biome_summary": "frozen",
+      "hydrosphere": null,
+      "economic_role": null,
+      "settlement_pattern": null,
+      "industrial_corridor": null,
+      "notes": "outer rocky, frozen, uninhabited"
+    },
+    {
+      "body_id": "GJ775e",
+      "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": 1600.0,
+      "rotation_period_hours": 12.2,
+      "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": "GJ775e-m1",
+      "proper_name": null,
+      "body_type": "moon",
+      "orbit_index": 1,
+      "parent_body_id": "GJ775e",
+      "inhabited": false,
+      "population": null,
+      "mass_class": "dwarf",
+      "surface_gravity": 0.10,
+      "orbital_period_days": 5.4,
+      "rotation_period_hours": 129.6,
+      "atmosphere": null,
+      "biome_summary": "frozen",
+      "hydrosphere": null,
+      "economic_role": null,
+      "settlement_pattern": null,
+      "industrial_corridor": null,
+      "notes": "icy moon, tidally locked"
+    },
+    {
+      "body_id": "GJ775f",
+      "proper_name": null,
+      "body_type": "planet",
+      "orbit_index": 6,
+      "parent_body_id": null,
+      "inhabited": false,
+      "population": null,
+      "mass_class": "terrestrial",
+      "surface_gravity": 0.40,
+      "orbital_period_days": 4200.0,
+      "rotation_period_hours": 32.8,
+      "atmosphere": "trace",
+      "biome_summary": "frozen",
+      "hydrosphere": "ice",
+      "economic_role": null,
+      "settlement_pattern": null,
+      "industrial_corridor": null,
+      "notes": "outer icy rocky, uninhabited"
+    },
+    {
+      "body_id": "GJ775g",
+      "proper_name": null,
+      "body_type": "planet",
+      "orbit_index": 7,
+      "parent_body_id": null,
+      "inhabited": false,
+      "population": null,
+      "mass_class": "terrestrial",
+      "surface_gravity": 0.32,
+      "orbital_period_days": 9600.0,
+      "rotation_period_hours": 40.6,
+      "atmosphere": "trace",
+      "biome_summary": "frozen",
+      "hydrosphere": "ice",
+      "economic_role": null,
+      "settlement_pattern": null,
+      "industrial_corridor": null,
+      "notes": "distant icy rocky, uninhabited"
+    },
+    {
+      "body_id": "GJ775h",
+      "proper_name": null,
+      "body_type": "planet",
+      "orbit_index": 8,
+      "parent_body_id": null,
+      "inhabited": false,
+      "population": null,
+      "mass_class": "terrestrial",
+      "surface_gravity": 0.24,
+      "orbital_period_days": 22000.0,
+      "rotation_period_hours": 47.6,
+      "atmosphere": "none",
+      "biome_summary": "frozen",
+      "hydrosphere": "ice",
+      "economic_role": null,
+      "settlement_pattern": null,
+      "industrial_corridor": null,
+      "notes": "far outer icy rocky, uninhabited"
+    },
+    {
+      "body_id": "GJ775i",
+      "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": 26.4,
+      "atmosphere": "none",
+      "biome_summary": "frozen",
+      "hydrosphere": "ice",
+      "economic_role": null,
+      "settlement_pattern": null,
+      "industrial_corridor": null,
+      "notes": "outermost dwarf, near oort boundary"
+    },
+    {
+      "body_id": "GJ775-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": "GJ775-oort-S1",
+      "proper_name": "Randsholm Horizon",
+      "orbits_body_id": "GJ775-oort",
+      "station_type": "horizon",
+      "population": 240,
+      "economic_role": "transit",
+      "docking_class": "major",
+      "has_gate_infrastructure": true,
+      "notes": "horizon station — 2 apertures; through_route; connects Lichtbrücke and Fernmark; Gate Corporation maintenance contract; transit tariff governance pending Compact ruling"
+    }
+  ]
+}
diff --git a/wiki/star-systems/GJ-775/index.md b/wiki/star-systems/GJ-775/index.md
index 1f77160d3..b77e437b1 100644
--- a/wiki/star-systems/GJ-775/index.md
+++ b/wiki/star-systems/GJ-775/index.md
@@ -44,6 +44,29 @@ The young cooperative that settled this waypoint on principle is discovering tha
 
 `wave_5` at hop 9 is consistent with late frontier-push settlement in the deep west, where the Compact zone's expansion created new economic rationales for systems that would previously have been too marginal to justify. The K4V star is similar to GJ 453 — stable, moderate, unremarkable — which suits a system defined by its position rather than its environment. `through_route` topology with two gates makes Randsholm a waypoint, not a destination. The name "Randsholm" is Scandinavian in construction — "holm" meaning island or small landmass, "rand" meaning edge or margin — an original compound that communicates frontier position without being a literal Earth place-name.
 
+## 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 | `GJ775b` | — | planet | no | — | terrestrial | 0.38g | 16 | 384.0 | none | barren | — | — | — | — |
+| 2 | `GJ775c` | Ytterkant | planet | yes | 4K | terrestrial | 0.92g | 160 | 24.8 | reducing | cold_arid | — | mining | urban_concentrated | mining_refractories |
+| 3 | `GJ775-belt` | — | asteroid_belt | no | — | — | — | — | — | — | — | — | — | — | — |
+| 4 | `GJ775d` | — | planet | no | — | terrestrial | 0.50g | 480 | 25.6 | thin | frozen | — | — | — | — |
+| 5 | `GJ775e` | — | gas_giant | no | — | — | — | 1600 | 12.2 | gas_giant | — | — | — | — | — |
+| ↳ 5.1 | `GJ775e-m1` | — | moon | no | — | dwarf | 0.10g | 5 | 129.6 | — | frozen | — | — | — | — |
+| 6 | `GJ775f` | — | planet | no | — | terrestrial | 0.40g | 4200 | 32.8 | trace | frozen | ice | — | — | — |
+| 7 | `GJ775g` | — | planet | no | — | terrestrial | 0.32g | 9600 | 40.6 | trace | frozen | ice | — | — | — |
+| 8 | `GJ775h` | — | planet | no | — | terrestrial | 0.24g | 22000 | 47.6 | none | frozen | ice | — | — | — |
+| 9 | `GJ775i` | — | planet | no | — | dwarf | 0.11g | 44000 | 26.4 | none | frozen | ice | — | — | — |
+| 10 | `GJ775-oort` | — | oort_cloud | no | — | — | — | — | — | — | — | — | — | — | — |
+
+### Stations & Facilities
+
+| ID | Name | Type | Orbits | Population | Economy | Governance | Docking | Gate | Districts |
+|---|---|---|---|---|---|---|---|---|---|
+| `GJ775-oort-S1` | Randsholm Horizon | horizon | `GJ775-oort` | 240 | transit | — | major | yes | 1 |
+
 ## Topology
 <!-- READ-ONLY — regenerated from star-map.json edges -->
 - **Hop Distance from Gateway:** 9