| 6UT-1K I |  Barren | 0 | 1,740 km | 138°C | 0.2g | 0.186 AU |
| 6UT-1K II | Barren | 0 | 1,920 km | 57°C | 0.23g | 0.29 AU |
| 6UT-1K III |  Lava | 0 | 1,930 km | 540°C | 0.18g | 0.427 AU |
| 6UT-1K IV | Barren | 1 | 3,930 km | -57°C | 0.43g | 0.676 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| 6UT-1K IV - Moon 1 | 200 km | -57°C | 0.01g | 3.9 × 10¹⁹ kg | 173,970 km |
|
| 6UT-1K V | Lava | 1 | 5,920 km | 600°C | 0.7g | 0.99 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| 6UT-1K V - Moon 1 | 560 km | -95°C | 0.02g | 1.2 × 10²¹ kg | 233,911 km |
|
| 6UT-1K VI |  Gas | 3 | 13,200 km | -162°C | 0.82g | 2.527 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| 6UT-1K VI - Moon 1 | 140 km | -162°C | 0g | 9.1 × 10¹⁸ kg | 131,492 km | | 6UT-1K VI - Moon 2 | 740 km | -162°C | 0.03g | 2.2 × 10²¹ kg | 596,559 km | | 6UT-1K VI - Moon 3 | 840 km | -162°C | 0.03g | 3.4 × 10²¹ kg | 1,319,190 km |
|
| 6UT-1K VII | Gas | 3 | 16,220 km | -184°C | 0.87g | 3.954 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| 6UT-1K VII - Moon 1 | 210 km | -184°C | 0g | 2.8 × 10¹⁹ kg | 95,931 km | | 6UT-1K VII - Moon 2 | 1,590 km | -184°C | 0.07g | 2.7 × 10²² kg | 795,516 km | | 6UT-1K VII - Moon 3 | 1,040 km | -184°C | 0.04g | 6.3 × 10²¹ kg | 2,225,230 km |
|
| 6UT-1K VIII | Gas | 16 | 28,370 km | -209°C | 1.38g | 7.761 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| 6UT-1K VIII - Moon 1 | 170 km | -209°C | 0g | 1.0 × 10¹⁹ kg | 88,203 km | | 6UT-1K VIII - Moon 2 | 210 km | -209°C | 0g | 2.3 × 10¹⁹ kg | 121,601 km | | 6UT-1K VIII - Moon 3 | 250 km | -209°C | 0g | 4.4 × 10¹⁹ kg | 166,921 km | | 6UT-1K VIII - Moon 4 | 300 km | -209°C | 0.01g | 8.0 × 10¹⁹ kg | 195,189 km | | 6UT-1K VIII - Moon 5 | 170 km | -209°C | 0g | 1.2 × 10¹⁹ kg | 223,907 km | | 6UT-1K VIII - Moon 6 | 600 km | -209°C | 0.01g | 8.2 × 10²⁰ kg | 339,874 km | | 6UT-1K VIII - Moon 7 | 630 km | -209°C | 0.02g | 9.7 × 10²⁰ kg | 508,640 km | | 6UT-1K VIII - Moon 8 | 680 km | -209°C | 0.02g | 1.2 × 10²¹ kg | 688,830 km | | 6UT-1K VIII - Moon 9 | 960 km | -209°C | 0.03g | 4.0 × 10²¹ kg | 816,357 km | | 6UT-1K VIII - Moon 10 | 570 km | -209°C | 0.01g | 6.7 × 10²⁰ kg | 912,279 km | | 6UT-1K VIII - Moon 11 | 1,710 km | -209°C | 0.07g | 2.8 × 10²² kg | 1,466,950 km | | 6UT-1K VIII - Moon 12 | 1,170 km | -209°C | 0.04g | 7.7 × 10²¹ kg | 2,181,100 km | | 6UT-1K VIII - Moon 13 | 2,190 km | -209°C | 0.09g | 6.7 × 10²² kg | 2,495,650 km | | 6UT-1K VIII - Moon 14 | 2,300 km | -209°C | 0.1g | 7.8 × 10²² kg | 2,997,090 km | | 6UT-1K VIII - Moon 15 | 2,320 km | -209°C | 0.1g | 8.1 × 10²² kg | 5,066,440 km | | 6UT-1K VIII - Moon 16 | 1,020 km | -209°C | 0.03g | 4.8 × 10²¹ kg | 8,267,290 km |
|
| 6UT-1K IX | Gas | 6 | 15,560 km | -233°C | 0.86g | 19.17 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| 6UT-1K IX - Moon 1 | 170 km | -233°C | 0g | 8.8 × 10¹⁸ kg | 90,731 km | | 6UT-1K IX - Moon 2 | 780 km | -233°C | 0.02g | 1.5 × 10²¹ kg | 474,437 km | | 6UT-1K IX - Moon 3 | 1,250 km | -233°C | 0.03g | 7.6 × 10²¹ kg | 1,640,060 km | | 6UT-1K IX - Moon 4 | 3,370 km | -233°C | 0.13g | 2.2 × 10²³ kg | 4,969,650 km | | 6UT-1K IX - Moon 5 | 1,470 km | -233°C | 0.04g | 1.3 × 10²² kg | 8,351,880 km | | 6UT-1K IX - Moon 6 | 1,400 km | -233°C | 0.04g | 1.1 × 10²² kg | 15,572,600 km |
|