| E4-E8W I |  Barren | 0 | 1,800 km | -23°C | 0.14g | 0.277 AU |
| E4-E8W II |  Lava | 0 | 1,800 km | 636°C | 0.27g | 0.451 AU |
| E4-E8W III | Barren | 0 | 3,520 km | -104°C | 0.47g | 0.611 AU |
| E4-E8W IV | Barren | 0 | 2,660 km | -140°C | 0.14g | 0.976 AU |
| E4-E8W V | Lava | 1 | 8,050 km | 691°C | 1.29g | 1.914 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| E4-E8W V - Moon 1 | 970 km | -178°C | 0.04g | 5.1 × 10²¹ kg | 420,304 km |
|
| E4-E8W VI | Lava | 1 | 11,510 km | 648°C | 1.55g | 3.664 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| E4-E8W VI - Moon 1 | 1,130 km | -204°C | 0.04g | 7.3 × 10²¹ kg | 640,565 km |
|
| E4-E8W VII | Barren | 2 | 10,760 km | 22°C | 1.18g | 5.994 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| E4-E8W VII - Moon 1 | 150 km | -219°C | 0g | 6.4 × 10¹⁸ kg | 312,465 km | | E4-E8W VII - Moon 2 | 500 km | -219°C | 0.01g | 3.9 × 10²⁰ kg | 1,055,360 km |
|
| E4-E8W VIII |  Gas | 5 | 16,920 km | -234°C | 0.52g | 11.347 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| E4-E8W VIII - Moon 1 | 160 km | -234°C | 0g | 7.8 × 10¹⁸ kg | 637,188 km | | E4-E8W VIII - Moon 2 | 190 km | -234°C | 0g | 1.3 × 10¹⁹ kg | 1,137,070 km | | E4-E8W VIII - Moon 3 | 410 km | -234°C | 0.01g | 1.6 × 10²⁰ kg | 2,063,790 km | | E4-E8W VIII - Moon 4 | 370 km | -234°C | 0.01g | 1.2 × 10²⁰ kg | 3,234,490 km | | E4-E8W VIII - Moon 5 | 410 km | -234°C | 0.01g | 1.7 × 10²⁰ kg | 5,492,440 km |
|