| 4RX-EE I |  Lava | 0 | 1,860 km | 515°C | 0.26g | 0.421 AU |
| 4RX-EE II |  Plasma | 0 | 2,960 km | -156°C | 0.35g | 0.653 AU |
| 4RX-EE III |  Barren | 0 | 3,980 km | -113°C | 0.18g | 1.129 AU |
| 4RX-EE IV | Barren | 2 | 6,650 km | 35°C | 0.58g | 2.333 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| 4RX-EE IV - Moon 1 | 180 km | -211°C | 0g | 1.3 × 10¹⁹ kg | 48,418 km | | 4RX-EE IV - Moon 2 | 1,200 km | -211°C | 0.04g | 8.4 × 10²¹ kg | 996,519 km |
|
| 4RX-EE V |  Storm | 1 | 8,570 km | -51°C | 0.51g | 4.76 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| 4RX-EE V - Moon 1 | 1,050 km | -230°C | 0.03g | 4.3 × 10²¹ kg | 992,817 km |
|
| 4RX-EE VI |  Oceanic | 3 | 10,260 km | 31°C | 1.5g | 9.526 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| 4RX-EE VI - Moon 1 | 560 km | -242°C | 0.01g | 4.3 × 10²⁰ kg | 272,219 km | | 4RX-EE VI - Moon 2 | 470 km | -242°C | 0.01g | 2.3 × 10²⁰ kg | 869,258 km | | 4RX-EE VI - Moon 3 | 1,320 km | -242°C | 0.03g | 7.8 × 10²¹ kg | 3,025,990 km |
|