| W-IX39 I |  Barren | 1 | 2,370 km | 11°C | 0.19g | 0.274 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| W-IX39 I - Moon 1 | 100 km | 11°C | 0g | 4.5 × 10¹⁸ kg | 34,700 km |
|
| W-IX39 II | Barren | 0 | 2,700 km | -41°C | 0.26g | 0.412 AU |
| W-IX39 III | Barren | 1 | 4,720 km | 21°C | 0.66g | 0.647 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| W-IX39 III - Moon 1 | 150 km | -88°C | 0g | 1.5 × 10¹⁹ kg | 222,964 km |
|
| W-IX39 IV |  Temperate | 1 | 5,440 km | 2°C | 0.83g | 1.087 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| W-IX39 IV - Moon 1 | 540 km | -131°C | 0.02g | 8.8 × 10²⁰ kg | 208,815 km |
|
| W-IX39 V |  Storm | 2 | 13,570 km | -166°C | 0.77g | 1.938 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| W-IX39 V - Moon 1 | 130 km | -166°C | 0g | 6.2 × 10¹⁸ kg | 58,802 km | | W-IX39 V - Moon 2 | 840 km | -166°C | 0.03g | 3.4 × 10²¹ kg | 456,376 km |
|
| W-IX39 VI |  Gas | 18 | 34,950 km | -207°C | 1.59g | 4.994 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| W-IX39 VI - Moon 1 | 130 km | -207°C | 0g | 4.8 × 10¹⁸ kg | 86,080 km | | W-IX39 VI - Moon 2 | 200 km | -207°C | 0g | 2.0 × 10¹⁹ kg | 103,031 km | | W-IX39 VI - Moon 3 | 370 km | -207°C | 0.01g | 1.6 × 10²⁰ kg | 146,444 km | | W-IX39 VI - Moon 4 | 420 km | -207°C | 0.01g | 2.5 × 10²⁰ kg | 226,464 km | | W-IX39 VI - Moon 5 | 470 km | -207°C | 0.01g | 3.5 × 10²⁰ kg | 291,814 km | | W-IX39 VI - Moon 6 | 780 km | -207°C | 0.02g | 2.0 × 10²¹ kg | 386,293 km | | W-IX39 VI - Moon 7 | 300 km | -207°C | 0.01g | 8.0 × 10¹⁹ kg | 414,130 km | | W-IX39 VI - Moon 8 | 700 km | -207°C | 0.02g | 1.4 × 10²¹ kg | 537,407 km | | W-IX39 VI - Moon 9 | 490 km | -207°C | 0.01g | 4.2 × 10²⁰ kg | 601,593 km | | W-IX39 VI - Moon 10 | 1,010 km | -207°C | 0.03g | 4.9 × 10²¹ kg | 669,998 km | | W-IX39 VI - Moon 11 | 990 km | -207°C | 0.03g | 4.5 × 10²¹ kg | 882,209 km | | W-IX39 VI - Moon 12 | 1,110 km | -207°C | 0.04g | 6.7 × 10²¹ kg | 1,005,940 km | | W-IX39 VI - Moon 13 | 1,630 km | -207°C | 0.06g | 2.5 × 10²² kg | 1,276,600 km | | W-IX39 VI - Moon 14 | 590 km | -207°C | 0.01g | 7.6 × 10²⁰ kg | 1,577,630 km | | W-IX39 VI - Moon 15 | 1,420 km | -207°C | 0.05g | 1.5 × 10²² kg | 1,788,550 km | | W-IX39 VI - Moon 16 | 1,900 km | -207°C | 0.08g | 4.2 × 10²² kg | 2,244,810 km | | W-IX39 VI - Moon 17 | 2,590 km | -207°C | 0.12g | 1.2 × 10²³ kg | 3,257,870 km | | W-IX39 VI - Moon 18 | 1,130 km | -207°C | 0.04g | 7.1 × 10²¹ kg | 5,900,290 km |
|
| W-IX39 VII | Gas | 6 | 15,670 km | -215°C | 0.84g | 6.541 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| W-IX39 VII - Moon 1 | 130 km | -215°C | 0g | 4.6 × 10¹⁸ kg | 57,041 km | | W-IX39 VII - Moon 2 | 270 km | -215°C | 0g | 5.1 × 10¹⁹ kg | 154,474 km | | W-IX39 VII - Moon 3 | 240 km | -215°C | 0g | 3.7 × 10¹⁹ kg | 269,641 km | | W-IX39 VII - Moon 4 | 1,140 km | -215°C | 0.03g | 6.7 × 10²¹ kg | 859,579 km | | W-IX39 VII - Moon 5 | 1,230 km | -215°C | 0.04g | 8.8 × 10²¹ kg | 2,033,460 km | | W-IX39 VII - Moon 6 | 820 km | -215°C | 0.02g | 2.2 × 10²¹ kg | 4,054,120 km |
|
| W-IX39 VIII | Gas | 18 | 40,770 km | -234°C | 2.74g | 14.185 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| W-IX39 VIII - Moon 1 | 280 km | -234°C | 0g | 4.6 × 10¹⁹ kg | 150,557 km | | W-IX39 VIII - Moon 2 | 130 km | -234°C | 0g | 4.0 × 10¹⁸ kg | 181,113 km | | W-IX39 VIII - Moon 3 | 270 km | -234°C | 0g | 4.1 × 10¹⁹ kg | 210,628 km | | W-IX39 VIII - Moon 4 | 140 km | -234°C | 0g | 4.3 × 10¹⁸ kg | 229,047 km | | W-IX39 VIII - Moon 5 | 470 km | -234°C | 0.01g | 2.7 × 10²⁰ kg | 353,932 km | | W-IX39 VIII - Moon 6 | 330 km | -234°C | 0g | 7.6 × 10¹⁹ kg | 463,236 km | | W-IX39 VIII - Moon 7 | 810 km | -234°C | 0.02g | 1.7 × 10²¹ kg | 684,532 km | | W-IX39 VIII - Moon 8 | 1,400 km | -234°C | 0.04g | 1.1 × 10²² kg | 1,151,480 km | | W-IX39 VIII - Moon 9 | 1,130 km | -234°C | 0.03g | 5.2 × 10²¹ kg | 1,604,320 km | | W-IX39 VIII - Moon 10 | 2,770 km | -234°C | 0.1g | 1.1 × 10²³ kg | 2,695,760 km | | W-IX39 VIII - Moon 11 | 770 km | -234°C | 0.02g | 1.4 × 10²¹ kg | 3,171,160 km | | W-IX39 VIII - Moon 12 | 2,890 km | -234°C | 0.11g | 1.3 × 10²³ kg | 4,267,740 km | | W-IX39 VIII - Moon 13 | 2,680 km | -234°C | 0.1g | 1.0 × 10²³ kg | 5,437,210 km | | W-IX39 VIII - Moon 14 | 1,300 km | -234°C | 0.03g | 8.5 × 10²¹ kg | 6,076,890 km | | W-IX39 VIII - Moon 15 | 3,390 km | -234°C | 0.13g | 2.2 × 10²³ kg | 6,723,230 km | | W-IX39 VIII - Moon 16 | 3,810 km | -234°C | 0.16g | 3.4 × 10²³ kg | 8,699,710 km | | W-IX39 VIII - Moon 17 | 3,660 km | -234°C | 0.15g | 2.9 × 10²³ kg | 11,555,000 km | | W-IX39 VIII - Moon 18 | 2,030 km | -234°C | 0.06g | 3.9 × 10²² kg | 21,328,599 km |
|
| W-IX39 IX |  Oceanic | 2 | 7,720 km | 35°C | 0.39g | 26.343 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| W-IX39 IX - Moon 1 | 240 km | -244°C | 0g | 2.4 × 10¹⁹ kg | 1,069,280 km | | W-IX39 IX - Moon 2 | 570 km | -244°C | 0.01g | 4.3 × 10²⁰ kg | 8,393,350 km |
|