| U104-3 I |  Lava | 1 | 5,280 km | 1314°C | 1.04g | 0.474 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| U104-3 I - Moon 1 | 220 km | 211°C | 0.01g | 8.7 × 10¹⁹ kg | 85,578 km |
|
| U104-3 II |  Oceanic | 0 | 2,550 km | 81°C | 0.22g | 0.722 AU |
| U104-3 III |  Gas | 3 | 16,250 km | -183°C | 1.2g | 1.167 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| U104-3 III - Moon 1 | 210 km | 35°C | 0.01g | 5.9 × 10¹⁹ kg | 94,567 km | | U104-3 III - Moon 2 | 560 km | 35°C | 0.03g | 1.6 × 10²¹ kg | 291,527 km | | U104-3 III - Moon 3 | 1,140 km | 35°C | 0.09g | 1.7 × 10²² kg | 530,346 km |
|
| U104-3 IV | Gas | 17 | 26,620 km | -42°C | 1.91g | 2.086 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| U104-3 IV - Moon 1 | 180 km | -42°C | 0.01g | 2.9 × 10¹⁹ kg | 67,842 km | | U104-3 IV - Moon 2 | 170 km | -42°C | 0.01g | 2.4 × 10¹⁹ kg | 79,402 km | | U104-3 IV - Moon 3 | 130 km | -42°C | 0g | 1.1 × 10¹⁹ kg | 104,135 km | | U104-3 IV - Moon 4 | 110 km | -42°C | 0g | 5.6 × 10¹⁸ kg | 110,628 km | | U104-3 IV - Moon 5 | 250 km | -42°C | 0.01g | 8.5 × 10¹⁹ kg | 119,954 km | | U104-3 IV - Moon 6 | 140 km | -42°C | 0g | 1.3 × 10¹⁹ kg | 141,441 km | | U104-3 IV - Moon 7 | 300 km | -42°C | 0.01g | 1.6 × 10²⁰ kg | 192,287 km | | U104-3 IV - Moon 8 | 210 km | -42°C | 0.01g | 4.6 × 10¹⁹ kg | 243,224 km | | U104-3 IV - Moon 9 | 750 km | -42°C | 0.04g | 3.6 × 10²¹ kg | 311,131 km | | U104-3 IV - Moon 10 | 260 km | -42°C | 0.01g | 9.4 × 10¹⁹ kg | 394,981 km | | U104-3 IV - Moon 11 | 1,290 km | -42°C | 0.09g | 2.3 × 10²² kg | 606,037 km | | U104-3 IV - Moon 12 | 1,140 km | -42°C | 0.08g | 1.5 × 10²² kg | 828,735 km | | U104-3 IV - Moon 13 | 850 km | -42°C | 0.05g | 5.4 × 10²¹ kg | 1,107,170 km | | U104-3 IV - Moon 14 | 1,380 km | -42°C | 0.1g | 2.9 × 10²² kg | 1,244,480 km | | U104-3 IV - Moon 15 | 630 km | -42°C | 0.03g | 2.0 × 10²¹ kg | 1,525,260 km | | U104-3 IV - Moon 16 | 410 km | -42°C | 0.02g | 4.5 × 10²⁰ kg | 1,829,880 km | | U104-3 IV - Moon 17 | 510 km | -42°C | 0.02g | 9.6 × 10²⁰ kg | 2,104,410 km |
|
| U104-3 V |  Barren | 1 | 5,660 km | 2°C | 0.76g | 2.608 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| U104-3 V - Moon 1 | 920 km | -67°C | 0.05g | 6.8 × 10²¹ kg | 600,885 km |
|
| U104-3 VI | Gas | 17 | 116,010 km | -132°C | 5.53g | 5.595 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| U104-3 VI - Moon 1 | 390 km | -132°C | 0.01g | 2.9 × 10²⁰ kg | 167,570 km | | U104-3 VI - Moon 2 | 340 km | -132°C | 0.01g | 1.8 × 10²⁰ kg | 219,114 km | | U104-3 VI - Moon 3 | 400 km | -132°C | 0.01g | 3.1 × 10²⁰ kg | 267,907 km | | U104-3 VI - Moon 4 | 170 km | -132°C | 0g | 1.8 × 10¹⁹ kg | 295,431 km | | U104-3 VI - Moon 5 | 430 km | -132°C | 0.01g | 4.1 × 10²⁰ kg | 323,788 km | | U104-3 VI - Moon 6 | 680 km | -132°C | 0.03g | 1.9 × 10²¹ kg | 366,156 km | | U104-3 VI - Moon 7 | 880 km | -132°C | 0.04g | 4.7 × 10²¹ kg | 530,713 km | | U104-3 VI - Moon 8 | 1,150 km | -132°C | 0.06g | 1.2 × 10²² kg | 756,543 km | | U104-3 VI - Moon 9 | 640 km | -132°C | 0.03g | 1.6 × 10²¹ kg | 1,020,370 km | | U104-3 VI - Moon 10 | 1,830 km | -132°C | 0.11g | 5.6 × 10²² kg | 1,209,770 km | | U104-3 VI - Moon 11 | 1,660 km | -132°C | 0.1g | 4.1 × 10²² kg | 1,680,180 km | | U104-3 VI - Moon 12 | 2,630 km | -132°C | 0.19g | 2.0 × 10²³ kg | 2,242,820 km | | U104-3 VI - Moon 13 | 1,030 km | -132°C | 0.05g | 7.8 × 10²¹ kg | 2,703,500 km | | U104-3 VI - Moon 14 | 3,950 km | -132°C | 0.34g | 7.9 × 10²³ kg | 3,827,700 km | | U104-3 VI - Moon 15 | 2,490 km | -132°C | 0.18g | 1.6 × 10²³ kg | 7,165,520 km | | U104-3 VI - Moon 16 | 2,810 km | -132°C | 0.21g | 2.4 × 10²³ kg | 9,312,340 km | | U104-3 VI - Moon 17 | 310 km | -132°C | 0.01g | 1.3 × 10²⁰ kg | 13,222,600 km |
|
| U104-3 VII | Gas | 15 | 70,830 km | -182°C | 3.08g | 13.319 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| U104-3 VII - Moon 1 | 320 km | -182°C | 0.01g | 1.1 × 10²⁰ kg | 177,363 km | | U104-3 VII - Moon 2 | 330 km | -182°C | 0.01g | 1.3 × 10²⁰ kg | 247,376 km | | U104-3 VII - Moon 3 | 150 km | -182°C | 0g | 10.0 × 10¹⁸ kg | 368,266 km | | U104-3 VII - Moon 4 | 710 km | -182°C | 0.02g | 1.8 × 10²¹ kg | 444,684 km | | U104-3 VII - Moon 5 | 1,030 km | -182°C | 0.04g | 6.2 × 10²¹ kg | 723,271 km | | U104-3 VII - Moon 6 | 990 km | -182°C | 0.04g | 5.5 × 10²¹ kg | 992,402 km | | U104-3 VII - Moon 7 | 1,190 km | -182°C | 0.05g | 1.0 × 10²² kg | 1,159,100 km | | U104-3 VII - Moon 8 | 280 km | -182°C | 0.01g | 7.7 × 10¹⁹ kg | 1,644,950 km | | U104-3 VII - Moon 9 | 2,260 km | -182°C | 0.12g | 9.1 × 10²² kg | 2,150,970 km | | U104-3 VII - Moon 10 | 2,580 km | -182°C | 0.15g | 1.4 × 10²³ kg | 3,496,110 km | | U104-3 VII - Moon 11 | 3,490 km | -182°C | 0.22g | 4.0 × 10²³ kg | 4,571,200 km | | U104-3 VII - Moon 12 | 5,150 km | -182°C | 0.39g | 1.5 × 10²⁴ kg | 6,793,870 km | | U104-3 VII - Moon 13 | 5,130 km | -182°C | 0.39g | 1.5 × 10²⁴ kg | 10,142,500 km | | U104-3 VII - Moon 14 | 4,000 km | -182°C | 0.27g | 6.4 × 10²³ kg | 15,305,200 km | | U104-3 VII - Moon 15 | 1,670 km | -182°C | 0.08g | 3.2 × 10²² kg | 22,055,100 km |
|
| U104-3 VIII |  Ice | 18 | 25,160 km | -201°C | 0.79g | 21.591 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| U104-3 VIII - Moon 1 | 150 km | -201°C | 0g | 7.8 × 10¹⁸ kg | 187,009 km | | U104-3 VIII - Moon 2 | 190 km | -201°C | 0g | 1.7 × 10¹⁹ kg | 292,741 km | | U104-3 VIII - Moon 3 | 140 km | -201°C | 0g | 6.0 × 10¹⁸ kg | 410,810 km | | U104-3 VIII - Moon 4 | 440 km | -201°C | 0.01g | 3.0 × 10²⁰ kg | 599,937 km | | U104-3 VIII - Moon 5 | 510 km | -201°C | 0.01g | 4.8 × 10²⁰ kg | 935,930 km | | U104-3 VIII - Moon 6 | 230 km | -201°C | 0g | 3.2 × 10¹⁹ kg | 1,287,980 km | | U104-3 VIII - Moon 7 | 830 km | -201°C | 0.03g | 2.5 × 10²¹ kg | 1,636,370 km | | U104-3 VIII - Moon 8 | 170 km | -201°C | 0g | 1.3 × 10¹⁹ kg | 1,835,530 km | | U104-3 VIII - Moon 9 | 720 km | -201°C | 0.02g | 1.6 × 10²¹ kg | 2,177,660 km | | U104-3 VIII - Moon 10 | 340 km | -201°C | 0.01g | 1.2 × 10²⁰ kg | 2,531,790 km | | U104-3 VIII - Moon 11 | 1,140 km | -201°C | 0.04g | 7.5 × 10²¹ kg | 2,879,910 km | | U104-3 VIII - Moon 12 | 1,560 km | -201°C | 0.06g | 2.2 × 10²² kg | 4,078,110 km | | U104-3 VIII - Moon 13 | 1,740 km | -201°C | 0.07g | 3.2 × 10²² kg | 6,522,630 km | | U104-3 VIII - Moon 14 | 400 km | -201°C | 0.01g | 2.1 × 10²⁰ kg | 7,693,900 km | | U104-3 VIII - Moon 15 | 1,680 km | -201°C | 0.07g | 2.9 × 10²² kg | 10,112,300 km | | U104-3 VIII - Moon 16 | 1,100 km | -201°C | 0.04g | 6.7 × 10²¹ kg | 13,255,200 km | | U104-3 VIII - Moon 17 | 410 km | -201°C | 0.01g | 2.3 × 10²⁰ kg | 18,787,600 km | | U104-3 VIII - Moon 18 | 150 km | -201°C | 0g | 7.5 × 10¹⁸ kg | 22,321,400 km |
|
| U104-3 IX | Ice | 1 | 7,250 km | -19°C | 1.1g | 33.546 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| U104-3 IX - Moon 1 | 790 km | -216°C | 0.02g | 1.9 × 10²¹ kg | 2,112,660 km |
|
| U104-3 X | Ice | 5 | 14,910 km | -225°C | 0.67g | 48.612 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| U104-3 X - Moon 1 | 580 km | -225°C | 0.01g | 6.1 × 10²⁰ kg | 616,927 km | | U104-3 X - Moon 2 | 990 km | -225°C | 0.03g | 3.8 × 10²¹ kg | 1,773,220 km | | U104-3 X - Moon 3 | 380 km | -225°C | 0.01g | 1.4 × 10²⁰ kg | 3,365,100 km | | U104-3 X - Moon 4 | 2,960 km | -225°C | 0.12g | 1.6 × 10²³ kg | 6,079,020 km | | U104-3 X - Moon 5 | 1,370 km | -225°C | 0.04g | 1.1 × 10²² kg | 19,534,801 km |
|