# Star Systems

301 systems in the Settled Reach, connected by alien-built horizon gates.

## Core Systems — Fully Written

| System | GJ ID | Role | Hop |
|--------|-------|------|-----|
| [Sol](GJ-0/index.md) | GJ 0 | Earth — origin, foreign power | 1 |
| [Gateway](GJ-71/index.md) | GJ 71 | First gate — diplomatic border | 0 |
| [Sirius](GJ-244A/index.md) | GJ 244A | Reach capital — Assembly seat | 1 |
| [Ran](GJ-144/index.md) | GJ 144 | Breadbasket — agricultural surplus | 1 |
| [ACB](GJ-559B/index.md) | GJ 559B | Lattice Commission HQ | 1 |
| [Struve](GJ-725B/index.md) | GJ 725B | Recently activated frontier | 1 |
| [Cygni B](GJ-820B/index.md) | GJ 820B | Shipyards — manufacturing hub | 2 |
| [Groombridge](GJ-380/index.md) | GJ 380 | Financial center — banking | 2 |
| [Renaissance](GJ-251/index.md) | GJ 251 | Gate Corporation HQ | 2 |
| [Prometheus](GJ-702B/index.md) | GJ 702B | Prometheus Labs — biotech | 2 |
| [Proxima](GJ-551/index.md) | GJ 551 | First colony — memorial | 2 |
| [Tessera](GJ-3877/index.md) | GJ 3877 | Compact/Records — institutional memory | 2 |
| [Vargr](GJ-3522/index.md) | GJ 3522 | Mining — DSMC | 2 |
| [Meridian](GJ-674/index.md) | GJ 674 | Boomtown — frontier finance | 2 |
| [Barnard's Star](GJ-699/index.md) | GJ 699 | Residential — Cygni B commuters | 2 |
| [Arbour](GJ-338B/index.md) | GJ 338B | Old money — residential | 3 |
| [Bastion](GJ-570A/index.md) | GJ 570A | Fleet operations — military | 3 |
| [Aurelius](GJ-783A/index.md) | GJ 783A | Academy — education, fleet training | 3 |
| [Kensho](GJ-1286/index.md) | GJ 1286 | University — Institute research | 3 |
| [Nova Roma](GJ-764/index.md) | GJ 764 | MVG industrial base | 3 |
| [Lacaille](GJ-887/index.md) | GJ 887 | Southern checkpoint | 3 |
| [Altair](GJ-768/index.md) | GJ 768 | Southern gateway | 3 |
| [Parallax](GJ-280A/index.md) | GJ 280A | Media world — narrative manufacturing | 2 |
| [Keid](GJ-166A/index.md) | GJ 166A | Garden world — ecological reservation | 2 |
| [Ross 128](GJ-447/index.md) | GJ 447 | Ocean world — fishing, research, tourism | 3 |
| [Lu Ban](GJ-15A/index.md) | GJ 15A | Mixed industrial — failed corp bazaar | 3 |

| [Cairn](GJ-845/index.md) | GJ 845 | The Graveyard — unsettled, 7 apertures | 2 |

## Full Catalog

See [catalog.md](catalog.md) for all 301 systems by GJ designation.