| WJ-9YO I |  Barren | 1 | 2,520 km | -83°C | 0.2g | 0.329 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| WJ-9YO I - Moon 1 | 170 km | -83°C | 0g | 2.2 × 10¹⁹ kg | 85,763 km |
|
| WJ-9YO II | Barren | 1 | 3,620 km | -142°C | 0.2g | 0.69 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| WJ-9YO II - Moon 1 | 310 km | -142°C | 0.01g | 1.2 × 10²⁰ kg | 218,010 km |
|
| WJ-9YO III |  Storm | 0 | 4,130 km | -160°C | 0.61g | 0.927 AU |
| WJ-9YO IV |  Temperate | 2 | 4,890 km | 19°C | 0.59g | 1.254 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| WJ-9YO IV - Moon 1 | 230 km | -176°C | 0.01g | 4.3 × 10¹⁹ kg | 171,687 km | | WJ-9YO IV - Moon 2 | 280 km | -176°C | 0.01g | 7.9 × 10¹⁹ kg | 525,956 km |
|
| WJ-9YO V | Barren | 1 | 6,190 km | 23°C | 0.79g | 1.785 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| WJ-9YO V - Moon 1 | 520 km | -191°C | 0.01g | 5.7 × 10²⁰ kg | 619,691 km |
|
| WJ-9YO VI |  Lava | 2 | 11,290 km | 879°C | 2g | 2.603 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| WJ-9YO VI - Moon 1 | 810 km | -205°C | 0.02g | 2.3 × 10²¹ kg | 331,587 km | | WJ-9YO VI - Moon 2 | 690 km | -205°C | 0.02g | 1.4 × 10²¹ kg | 1,718,420 km |
|
| WJ-9YO VII |  Gas | 5 | 18,560 km | -226°C | 0.9g | 5.255 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| WJ-9YO VII - Moon 1 | 240 km | -226°C | 0g | 2.9 × 10¹⁹ kg | 86,061 km | | WJ-9YO VII - Moon 2 | 430 km | -226°C | 0.01g | 2.2 × 10²⁰ kg | 228,804 km | | WJ-9YO VII - Moon 3 | 1,240 km | -226°C | 0.04g | 8.0 × 10²¹ kg | 819,339 km | | WJ-9YO VII - Moon 4 | 1,720 km | -226°C | 0.06g | 2.4 × 10²² kg | 1,865,310 km | | WJ-9YO VII - Moon 5 | 1,190 km | -226°C | 0.03g | 7.1 × 10²¹ kg | 4,477,020 km |
|
| WJ-9YO VIII | Barren | 3 | 7,470 km | 22°C | 0.98g | 9.364 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| WJ-9YO VIII - Moon 1 | 300 km | -237°C | 0g | 5.6 × 10¹⁹ kg | 136,257 km | | WJ-9YO VIII - Moon 2 | 530 km | -237°C | 0.01g | 3.8 × 10²⁰ kg | 955,079 km | | WJ-9YO VIII - Moon 3 | 1,360 km | -237°C | 0.03g | 9.4 × 10²¹ kg | 2,461,430 km |
|
| WJ-9YO IX | Gas | 3 | 11,870 km | -241°C | 0.72g | 11.296 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| WJ-9YO IX - Moon 1 | 640 km | -241°C | 0.01g | 6.7 × 10²⁰ kg | 388,813 km | | WJ-9YO IX - Moon 2 | 1,530 km | -241°C | 0.04g | 1.3 × 10²² kg | 1,465,140 km | | WJ-9YO IX - Moon 3 | 1,310 km | -241°C | 0.03g | 7.7 × 10²¹ kg | 5,804,810 km |
|
| WJ-9YO X | Gas | 4 | 14,030 km | -248°C | 0.81g | 18.745 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| WJ-9YO X - Moon 1 | 400 km | -248°C | 0g | 1.2 × 10²⁰ kg | 250,843 km | | WJ-9YO X - Moon 2 | 860 km | -248°C | 0.01g | 1.6 × 10²¹ kg | 773,612 km | | WJ-9YO X - Moon 3 | 2,050 km | -248°C | 0.05g | 3.1 × 10²² kg | 2,649,610 km | | WJ-9YO X - Moon 4 | 2,630 km | -248°C | 0.07g | 7.4 × 10²² kg | 8,543,890 km |
|