| U5-XW7 I |  Lava | 1 | 3,370 km | 652°C | 0.59g | 0.931 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| U5-XW7 I - Moon 1 | 110 km | -167°C | 0g | 4.1 × 10¹⁸ kg | 243,247 km |
|
| U5-XW7 II |  Oceanic | 1 | 4,800 km | 17°C | 0.42g | 2.237 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| U5-XW7 II - Moon 1 | 400 km | -205°C | 0.01g | 2.2 × 10²⁰ kg | 504,350 km |
|
| U5-XW7 III | Lava | 2 | 3,740 km | 1303°C | 0.55g | 3.351 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| U5-XW7 III - Moon 1 | 350 km | -217°C | 0.01g | 1.1 × 10²⁰ kg | 173,039 km | | U5-XW7 III - Moon 2 | 400 km | -217°C | 0.01g | 1.8 × 10²⁰ kg | 633,336 km |
|
| U5-XW7 IV |  Temperate | 0 | 4,340 km | 13°C | 0.56g | 4.22 AU |
| U5-XW7 V |  Barren | 2 | 5,540 km | 32°C | 0.71g | 6.485 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| U5-XW7 V - Moon 1 | 140 km | -233°C | 0g | 5.0 × 10¹⁸ kg | 76,449 km | | U5-XW7 V - Moon 2 | 690 km | -233°C | 0.01g | 1.0 × 10²¹ kg | 943,228 km |
|