| W-4NUU I |  Barren | 1 | 3,560 km | 225°C | 0.6g | 0.431 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| W-4NUU I - Moon 1 | 170 km | 225°C | 0.01g | 4.0 × 10¹⁹ kg | 118,907 km |
|
| W-4NUU II |  Lava | 1 | 6,080 km | 853°C | 1.08g | 0.833 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| W-4NUU II - Moon 1 | 450 km | 86°C | 0.03g | 8.1 × 10²⁰ kg | 286,740 km |
|
| W-4NUU III | Barren | 1 | 4,710 km | 48°C | 0.7g | 1.041 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| W-4NUU III - Moon 1 | 620 km | 48°C | 0.04g | 2.3 × 10²¹ kg | 384,980 km |
|
| W-4NUU IV | Barren | 1 | 2,760 km | -29°C | 0.28g | 1.797 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| W-4NUU IV - Moon 1 | 190 km | -29°C | 0.01g | 3.3 × 10¹⁹ kg | 169,529 km |
|
| W-4NUU V |  Gas | 20 | 32,800 km | -99°C | 1.73g | 3.53 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| W-4NUU V - Moon 1 | 110 km | -99°C | 0g | 5.5 × 10¹⁸ kg | 68,934 km | | W-4NUU V - Moon 2 | 230 km | -99°C | 0.01g | 5.6 × 10¹⁹ kg | 86,778 km | | W-4NUU V - Moon 3 | 230 km | -99°C | 0.01g | 5.4 × 10¹⁹ kg | 112,512 km | | W-4NUU V - Moon 4 | 370 km | -99°C | 0.01g | 2.8 × 10²⁰ kg | 151,387 km | | W-4NUU V - Moon 5 | 270 km | -99°C | 0.01g | 9.4 × 10¹⁹ kg | 183,388 km | | W-4NUU V - Moon 6 | 390 km | -99°C | 0.01g | 3.4 × 10²⁰ kg | 203,546 km | | W-4NUU V - Moon 7 | 190 km | -99°C | 0.01g | 3.0 × 10¹⁹ kg | 240,375 km | | W-4NUU V - Moon 8 | 640 km | -99°C | 0.03g | 1.8 × 10²¹ kg | 307,443 km | | W-4NUU V - Moon 9 | 830 km | -99°C | 0.04g | 4.3 × 10²¹ kg | 421,357 km | | W-4NUU V - Moon 10 | 540 km | -99°C | 0.02g | 10.0 × 10²⁰ kg | 575,497 km | | W-4NUU V - Moon 11 | 1,670 km | -99°C | 0.11g | 4.7 × 10²² kg | 917,051 km | | W-4NUU V - Moon 12 | 1,610 km | -99°C | 0.11g | 4.1 × 10²² kg | 1,312,080 km | | W-4NUU V - Moon 13 | 1,020 km | -99°C | 0.06g | 8.7 × 10²¹ kg | 1,749,980 km | | W-4NUU V - Moon 14 | 1,630 km | -99°C | 0.11g | 4.3 × 10²² kg | 2,060,740 km | | W-4NUU V - Moon 15 | 730 km | -99°C | 0.03g | 2.7 × 10²¹ kg | 2,315,560 km | | W-4NUU V - Moon 16 | 390 km | -99°C | 0.01g | 3.2 × 10²⁰ kg | 2,383,660 km | | W-4NUU V - Moon 17 | 390 km | -99°C | 0.01g | 3.3 × 10²⁰ kg | 2,473,760 km | | W-4NUU V - Moon 18 | 740 km | -99°C | 0.04g | 2.8 × 10²¹ kg | 2,764,990 km | | W-4NUU V - Moon 19 | 1,120 km | -99°C | 0.06g | 1.2 × 10²² kg | 3,239,790 km | | W-4NUU V - Moon 20 | 360 km | -99°C | 0.01g | 2.5 × 10²⁰ kg | 4,343,750 km |
|
| W-4NUU VI | Gas | 7 | 19,410 km | -156°C | 0.94g | 7.813 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| W-4NUU VI - Moon 1 | 120 km | -156°C | 0g | 5.5 × 10¹⁸ kg | 92,574 km | | W-4NUU VI - Moon 2 | 200 km | -156°C | 0g | 2.9 × 10¹⁹ kg | 171,500 km | | W-4NUU VI - Moon 3 | 330 km | -156°C | 0.01g | 1.4 × 10²⁰ kg | 315,381 km | | W-4NUU VI - Moon 4 | 690 km | -156°C | 0.03g | 1.8 × 10²¹ kg | 723,988 km | | W-4NUU VI - Moon 5 | 1,020 km | -156°C | 0.04g | 6.8 × 10²¹ kg | 1,021,250 km | | W-4NUU VI - Moon 6 | 1,190 km | -156°C | 0.06g | 1.2 × 10²² kg | 2,323,030 km | | W-4NUU VI - Moon 7 | 1,400 km | -156°C | 0.07g | 2.0 × 10²² kg | 3,879,080 km |
|
| W-4NUU VII | Gas | 22 | 49,290 km | -197°C | 2.56g | 18.582 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| W-4NUU VII - Moon 1 | 220 km | -197°C | 0g | 2.8 × 10¹⁹ kg | 195,348 km | | W-4NUU VII - Moon 2 | 220 km | -197°C | 0g | 3.1 × 10¹⁹ kg | 301,312 km | | W-4NUU VII - Moon 3 | 270 km | -197°C | 0.01g | 5.8 × 10¹⁹ kg | 345,912 km | | W-4NUU VII - Moon 4 | 150 km | -197°C | 0g | 7.9 × 10¹⁸ kg | 391,931 km | | W-4NUU VII - Moon 5 | 250 km | -197°C | 0g | 4.4 × 10¹⁹ kg | 435,686 km | | W-4NUU VII - Moon 6 | 390 km | -197°C | 0.01g | 2.1 × 10²⁰ kg | 491,978 km | | W-4NUU VII - Moon 7 | 270 km | -197°C | 0.01g | 5.8 × 10¹⁹ kg | 620,163 km | | W-4NUU VII - Moon 8 | 300 km | -197°C | 0.01g | 8.6 × 10¹⁹ kg | 689,383 km | | W-4NUU VII - Moon 9 | 580 km | -197°C | 0.02g | 8.0 × 10²⁰ kg | 758,970 km | | W-4NUU VII - Moon 10 | 290 km | -197°C | 0.01g | 7.3 × 10¹⁹ kg | 967,763 km | | W-4NUU VII - Moon 11 | 650 km | -197°C | 0.02g | 1.2 × 10²¹ kg | 1,150,530 km | | W-4NUU VII - Moon 12 | 1,080 km | -197°C | 0.04g | 6.6 × 10²¹ kg | 1,747,080 km | | W-4NUU VII - Moon 13 | 690 km | -197°C | 0.02g | 1.4 × 10²¹ kg | 2,060,940 km | | W-4NUU VII - Moon 14 | 1,210 km | -197°C | 0.04g | 9.8 × 10²¹ kg | 2,429,380 km | | W-4NUU VII - Moon 15 | 1,680 km | -197°C | 0.07g | 2.9 × 10²² kg | 3,703,540 km | | W-4NUU VII - Moon 16 | 1,340 km | -197°C | 0.05g | 1.4 × 10²² kg | 5,895,210 km | | W-4NUU VII - Moon 17 | 3,060 km | -197°C | 0.17g | 2.3 × 10²³ kg | 8,092,470 km | | W-4NUU VII - Moon 18 | 1,440 km | -197°C | 0.06g | 1.7 × 10²² kg | 10,373,000 km | | W-4NUU VII - Moon 19 | 2,640 km | -197°C | 0.13g | 1.4 × 10²³ kg | 11,761,800 km | | W-4NUU VII - Moon 20 | 2,380 km | -197°C | 0.12g | 9.8 × 10²² kg | 16,250,600 km | | W-4NUU VII - Moon 21 | 1,160 km | -197°C | 0.04g | 8.4 × 10²¹ kg | 22,108,500 km | | W-4NUU VII - Moon 22 | 1,360 km | -197°C | 0.05g | 1.4 × 10²² kg | 27,804,600 km |
|
| W-4NUU VIII |  Ice | 3 | 11,020 km | -19°C | 1g | 38.911 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| W-4NUU VIII - Moon 1 | 350 km | -221°C | 0.01g | 1.1 × 10²⁰ kg | 428,987 km | | W-4NUU VIII - Moon 2 | 1,300 km | -221°C | 0.04g | 10.0 × 10²¹ kg | 2,788,760 km | | W-4NUU VIII - Moon 3 | 3,150 km | -221°C | 0.14g | 2.1 × 10²³ kg | 10,249,200 km |
|