| RG9-7U I |  Gas | 18 | 112,710 km | -229°C | 3.83g | 2.573 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| RG9-7U I - Moon 1 | 290 km | 13°C | 0.01g | 1.5 × 10²⁰ kg | 247,853 km | | RG9-7U I - Moon 2 | 810 km | 13°C | 0.05g | 5.3 × 10²¹ kg | 303,983 km | | RG9-7U I - Moon 3 | 870 km | 13°C | 0.06g | 6.8 × 10²¹ kg | 403,184 km | | RG9-7U I - Moon 4 | 1,260 km | 13°C | 0.1g | 2.4 × 10²² kg | 515,275 km | | RG9-7U I - Moon 5 | 1,240 km | 13°C | 0.1g | 2.3 × 10²² kg | 626,403 km | | RG9-7U I - Moon 6 | 670 km | 13°C | 0.04g | 2.7 × 10²¹ kg | 744,355 km | | RG9-7U I - Moon 7 | 1,160 km | 13°C | 0.09g | 1.8 × 10²² kg | 795,673 km | | RG9-7U I - Moon 8 | 2,080 km | 13°C | 0.2g | 1.3 × 10²³ kg | 962,199 km | | RG9-7U I - Moon 9 | 780 km | 13°C | 0.05g | 4.6 × 10²¹ kg | 1,191,710 km | | RG9-7U I - Moon 10 | 950 km | 13°C | 0.07g | 8.9 × 10²¹ kg | 1,440,690 km | | RG9-7U I - Moon 11 | 1,000 km | 13°C | 0.07g | 1.1 × 10²² kg | 1,653,720 km | | RG9-7U I - Moon 12 | 3,650 km | 13°C | 0.46g | 9.0 × 10²³ kg | 1,891,180 km | | RG9-7U I - Moon 13 | 2,750 km | 13°C | 0.3g | 3.4 × 10²³ kg | 2,348,290 km | | RG9-7U I - Moon 14 | 2,450 km | 13°C | 0.26g | 2.3 × 10²³ kg | 3,131,290 km | | RG9-7U I - Moon 15 | 2,100 km | 13°C | 0.21g | 1.3 × 10²³ kg | 3,912,760 km | | RG9-7U I - Moon 16 | 2,950 km | 13°C | 0.34g | 4.3 × 10²³ kg | 4,367,280 km | | RG9-7U I - Moon 17 | 1,100 km | 13°C | 0.08g | 1.5 × 10²² kg | 5,592,590 km | | RG9-7U I - Moon 18 | 170 km | 13°C | 0.01g | 2.6 × 10¹⁹ kg | 7,087,820 km |
|
| RG9-7U II | Gas | 15 | 159,150 km | -225°C | 9.46g | 11.599 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| RG9-7U II - Moon 1 | 610 km | -96°C | 0.02g | 1.3 × 10²¹ kg | 378,932 km | | RG9-7U II - Moon 2 | 820 km | -111°C | 0.04g | 3.5 × 10²¹ kg | 507,383 km | | RG9-7U II - Moon 3 | 600 km | -124°C | 0.02g | 1.2 × 10²¹ kg | 744,709 km | | RG9-7U II - Moon 4 | 1,140 km | -127°C | 0.06g | 1.1 × 10²² kg | 847,560 km | | RG9-7U II - Moon 5 | 1,070 km | -130°C | 0.05g | 8.7 × 10²¹ kg | 1,011,850 km | | RG9-7U II - Moon 6 | 2,630 km | -135°C | 0.19g | 1.9 × 10²³ kg | 1,608,200 km | | RG9-7U II - Moon 7 | 3,740 km | -138°C | 0.31g | 6.3 × 10²³ kg | 3,280,760 km | | RG9-7U II - Moon 8 | 4,420 km | -138°C | 0.39g | 1.1 × 10²⁴ kg | 4,626,690 km | | RG9-7U II - Moon 9 | 1,930 km | -138°C | 0.12g | 6.6 × 10²² kg | 5,575,450 km | | RG9-7U II - Moon 10 | 2,640 km | -138°C | 0.19g | 1.9 × 10²³ kg | 6,921,560 km | | RG9-7U II - Moon 11 | 6,120 km | -138°C | 0.62g | 3.4 × 10²⁴ kg | 9,313,550 km | | RG9-7U II - Moon 12 | 5,820 km | -138°C | 0.58g | 2.9 × 10²⁴ kg | 10,945,400 km | | RG9-7U II - Moon 13 | 7,560 km | -138°C | 0.84g | 7.1 × 10²⁴ kg | 15,146,600 km | | RG9-7U II - Moon 14 | 4,910 km | -138°C | 0.45g | 1.6 × 10²⁴ kg | 21,826,699 km | | RG9-7U II - Moon 15 | 2,880 km | -138°C | 0.21g | 2.6 × 10²³ kg | 30,187,901 km |
|
| RG9-7U III | Gas | 20 | 33,340 km | -202°C | 1.45g | 41.279 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| RG9-7U III - Moon 1 | 260 km | -202°C | 0g | 5.0 × 10¹⁹ kg | 151,940 km | | RG9-7U III - Moon 2 | 370 km | -202°C | 0.01g | 1.6 × 10²⁰ kg | 256,938 km | | RG9-7U III - Moon 3 | 270 km | -202°C | 0.01g | 5.7 × 10¹⁹ kg | 330,977 km | | RG9-7U III - Moon 4 | 410 km | -202°C | 0.01g | 2.4 × 10²⁰ kg | 375,361 km | | RG9-7U III - Moon 5 | 140 km | -202°C | 0g | 6.3 × 10¹⁸ kg | 456,891 km | | RG9-7U III - Moon 6 | 490 km | -202°C | 0.01g | 4.4 × 10²⁰ kg | 534,030 km | | RG9-7U III - Moon 7 | 460 km | -202°C | 0.01g | 3.5 × 10²⁰ kg | 641,447 km | | RG9-7U III - Moon 8 | 550 km | -202°C | 0.01g | 6.3 × 10²⁰ kg | 755,625 km | | RG9-7U III - Moon 9 | 1,250 km | -202°C | 0.04g | 1.0 × 10²² kg | 1,026,220 km | | RG9-7U III - Moon 10 | 1,240 km | -202°C | 0.04g | 1.0 × 10²² kg | 1,417,970 km | | RG9-7U III - Moon 11 | 2,440 km | -202°C | 0.12g | 1.0 × 10²³ kg | 2,537,960 km | | RG9-7U III - Moon 12 | 3,400 km | -202°C | 0.19g | 3.2 × 10²³ kg | 4,671,720 km | | RG9-7U III - Moon 13 | 1,720 km | -202°C | 0.07g | 3.1 × 10²² kg | 6,436,560 km | | RG9-7U III - Moon 14 | 930 km | -202°C | 0.03g | 3.7 × 10²¹ kg | 7,541,970 km | | RG9-7U III - Moon 15 | 4,150 km | -202°C | 0.25g | 6.3 × 10²³ kg | 9,407,020 km | | RG9-7U III - Moon 16 | 3,620 km | -202°C | 0.2g | 4.0 × 10²³ kg | 12,068,400 km | | RG9-7U III - Moon 17 | 2,130 km | -202°C | 0.1g | 6.4 × 10²² kg | 15,291,700 km | | RG9-7U III - Moon 18 | 740 km | -202°C | 0.02g | 1.8 × 10²¹ kg | 18,127,301 km | | RG9-7U III - Moon 19 | 920 km | -202°C | 0.03g | 3.6 × 10²¹ kg | 20,960,399 km | | RG9-7U III - Moon 20 | 1,850 km | -202°C | 0.08g | 4.0 × 10²² kg | 25,061,599 km |
|
| RG9-7U IV |  Ice | 4 | 12,020 km | -220°C | 0.71g | 74.627 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| RG9-7U IV - Moon 1 | 190 km | -220°C | 0g | 1.4 × 10¹⁹ kg | 174,268 km | | RG9-7U IV - Moon 2 | 680 km | -220°C | 0.02g | 1.1 × 10²¹ kg | 959,411 km | | RG9-7U IV - Moon 3 | 420 km | -220°C | 0.01g | 2.2 × 10²⁰ kg | 2,586,750 km | | RG9-7U IV - Moon 4 | 1,530 km | -220°C | 0.05g | 1.7 × 10²² kg | 4,935,710 km |
|