| I-8D0G I |  Barren | 0 | 2,130 km | -124°C | 0.15g | 0.401 AU |
| I-8D0G II | Barren | 0 | 2,590 km | -153°C | 0.42g | 0.619 AU |
| I-8D0G III |  Oceanic | 0 | 2,010 km | 81°C | 0.35g | 0.733 AU |
| I-8D0G IV | Barren | 1 | 3,520 km | -141°C | 0.58g | 1.347 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| I-8D0G IV - Moon 1 | 330 km | -191°C | 0.01g | 1.2 × 10²⁰ kg | 267,579 km |
|
| I-8D0G V |  Temperate | 1 | 8,230 km | 16°C | 1.04g | 1.994 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| I-8D0G V - Moon 1 | 570 km | -206°C | 0.01g | 6.9 × 10²⁰ kg | 322,889 km |
|
| I-8D0G VI | Barren | 2 | 4,770 km | 30°C | 0.76g | 4.432 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| I-8D0G VI - Moon 1 | 180 km | -228°C | 0g | 1.2 × 10¹⁹ kg | 211,095 km | | I-8D0G VI - Moon 2 | 360 km | -228°C | 0.01g | 1.1 × 10²⁰ kg | 898,139 km |
|
| I-8D0G VII | Barren | 2 | 11,690 km | 2°C | 0.97g | 5.862 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| I-8D0G VII - Moon 1 | 390 km | -234°C | 0.01g | 1.4 × 10²⁰ kg | 695,837 km | | I-8D0G VII - Moon 2 | 620 km | -234°C | 0.01g | 6.8 × 10²⁰ kg | 4,026,490 km |
|
| I-8D0G VIII | Temperate | 2 | 7,730 km | 34°C | 0.76g | 10.962 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| I-8D0G VIII - Moon 1 | 550 km | -245°C | 0.01g | 3.8 × 10²⁰ kg | 571,767 km | | I-8D0G VIII - Moon 2 | 1,310 km | -245°C | 0.03g | 7.2 × 10²¹ kg | 4,425,990 km |
|