| X5-UME I |  Lava | 0 | 2,080 km | 964°C | 0.17g | 0.297 AU |
| X5-UME II |  Barren | 0 | 2,220 km | -91°C | 0.13g | 0.399 AU |
| X5-UME III | Barren | 0 | 3,100 km | -127°C | 0.14g | 0.62 AU |
| X5-UME IV |  Temperate | 1 | 5,910 km | 10°C | 0.83g | 1.074 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| X5-UME IV - Moon 1 | 950 km | -162°C | 0.04g | 5.3 × 10²¹ kg | 447,636 km |
|
| X5-UME V | Temperate | 2 | 4,770 km | 39°C | 0.75g | 1.721 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| X5-UME V - Moon 1 | 320 km | -185°C | 0.01g | 1.1 × 10²⁰ kg | 253,467 km | | X5-UME V - Moon 2 | 190 km | -185°C | 0g | 2.1 × 10¹⁹ kg | 620,379 km |
|
| X5-UME VI | Temperate | 1 | 6,730 km | 32°C | 0.88g | 2.261 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| X5-UME VI - Moon 1 | 1,100 km | -197°C | 0.04g | 7.0 × 10²¹ kg | 1,054,920 km |
|
| X5-UME VII |  Gas | 3 | 14,550 km | -217°C | 0.74g | 4.146 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| X5-UME VII - Moon 1 | 750 km | -217°C | 0.02g | 1.6 × 10²¹ kg | 418,401 km | | X5-UME VII - Moon 2 | 1,230 km | -217°C | 0.04g | 8.7 × 10²¹ kg | 1,318,740 km | | X5-UME VII - Moon 3 | 950 km | -217°C | 0.03g | 3.6 × 10²¹ kg | 2,452,140 km |
|
| X5-UME VIII |  Oceanic | 2 | 11,260 km | 42°C | 1.1g | 8.01 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| X5-UME VIII - Moon 1 | 640 km | -232°C | 0.01g | 7.9 × 10²⁰ kg | 754,725 km | | X5-UME VIII - Moon 2 | 750 km | -232°C | 0.02g | 1.3 × 10²¹ kg | 3,684,280 km |
|
| X5-UME IX | Gas | 12 | 20,830 km | -243°C | 1g | 15.044 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| X5-UME IX - Moon 1 | 160 km | -243°C | 0g | 5.9 × 10¹⁸ kg | 84,773 km | | X5-UME IX - Moon 2 | 210 km | -243°C | 0g | 1.5 × 10¹⁹ kg | 125,182 km | | X5-UME IX - Moon 3 | 300 km | -243°C | 0g | 5.1 × 10¹⁹ kg | 212,847 km | | X5-UME IX - Moon 4 | 350 km | -243°C | 0g | 8.6 × 10¹⁹ kg | 383,979 km | | X5-UME IX - Moon 5 | 730 km | -243°C | 0.01g | 1.0 × 10²¹ kg | 558,108 km | | X5-UME IX - Moon 6 | 830 km | -243°C | 0.02g | 1.6 × 10²¹ kg | 799,435 km | | X5-UME IX - Moon 7 | 550 km | -243°C | 0.01g | 3.8 × 10²⁰ kg | 1,101,420 km | | X5-UME IX - Moon 8 | 1,600 km | -243°C | 0.04g | 1.5 × 10²² kg | 1,415,290 km | | X5-UME IX - Moon 9 | 2,420 km | -243°C | 0.07g | 6.1 × 10²² kg | 2,789,620 km | | X5-UME IX - Moon 10 | 2,400 km | -243°C | 0.07g | 5.8 × 10²² kg | 3,760,640 km | | X5-UME IX - Moon 11 | 2,610 km | -243°C | 0.08g | 7.8 × 10²² kg | 6,918,750 km | | X5-UME IX - Moon 12 | 2,320 km | -243°C | 0.07g | 5.3 × 10²² kg | 11,191,100 km |
|