System Data (As at 1 January 2661)
| Orbit (In AUs) | Name | UPP | Remarks | |
| Primary | Epsilon Eridani | K2V | ||
| 0.11 | Primero Belt | G000435-9 | ||
| 0.21 | Nairo | F4A0433-9 | ||
| 5.5 | Sares | Y100000-0 | ||
| *0.35 | Pelayo | AB659C9-A | Hi Cp | |
| 4.4 | Teraci | F100437-9 N | ||
| 5.5 | Baran | F100333-9 | ||
| 13.7 | Sirona | G100332-A | Research Lab | |
| 0.51 | Lenca | G100333-A N | ||
| 11 | Torcal | YS00168-A | Research Lab | |
| 1.13 | Dianda Colve Belt | F000579-9 | ||
| 3.39 | Triece | Gas Giant | Size 101 | |
| 1.25 | A Ring | YR00000-0 | Ring System | |
| 1.46 | B Ring | YR00000-0 | Ring System | |
| 1.62 | C Ring | YR00000-0 | Ring System | |
| 1.82 | Bachato | H312266-A | Research Lab | |
| 2.09 | D Ring | YR00000-0 | Ring System | |
| 2.87 | Francesca | GS00330-9 | ||
| 3.45 | E Ring | YR00000-0 | Ring System | |
| 4.21 | Calaga | Y100000-0 | ||
| 5.18 | Almadena | Y410000-0 | ||
| 6.45 | Esaba | G316431-A N | ||
| 8.11 | Illora | Y100000-0 | ||
| 10.25 | Camino | Y110000-0 | ||
| 13.05 | Ronda | Y100000-0 | ||
| 16.68 | Erevelez | Y100000-0 | ||
| 27.52 | Hierro | Y310000-0 | ||
| 35.51 | Trevelez | Y100000-0 | ||
| 45.87 | Yesa | Y210000-0 | ||
| 59.36 | Huescar | G200234-A | Research Lab | |
| 76.88 | Trubomeve | Y210000-0 | ||
| 99.67 | Sadano | Y100000-0 | ||
| 129.3 | Dalona | Y100000-0 | ||
| 167.8 | Velorin | Y200000-0 | ||
| 4.18 | Recalde | G100431-A N | Research Lab | |
| 30.18 | Dalenci | Gas Giant | Size 26 | |
| 1.3 | Riada Ring | YR00000-0 | Ring System | |
| 19.1 | Ansarote | G110332-9 N | ||
| 44.36 | Melorado | YCC5000-0 | ||
| 43.1 | Astura | YS00000-0 |