| J171549 I |  Barren | 1 | 4,710 km | 14°C | 0.42g | 0.531 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J171549 I - Moon 1 | 440 km | -125°C | 0.02g | 4.6 × 10²⁰ kg | 79,417,123 km |
|
| J171549 II | Barren | 0 | 2,790 km | -158°C | 0.19g | 0.879 AU |
| J171549 III | Barren | 1 | 4,870 km | 18°C | 0.84g | 1.089 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J171549 III - Moon 1 | 330 km | -170°C | 0.01g | 1.4 × 10²⁰ kg | 162,885,009 km |
|
| J171549 IV |  Storm | 1 | 6,000 km | -90°C | 0.39g | 1.729 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J171549 IV - Moon 1 | 130 km | -191°C | 0g | 5.0 × 10¹⁸ kg | 258,623,750 km |
|
| J171549 V | Storm | 1 | 7,990 km | -106°C | 0.56g | 2.576 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J171549 V - Moon 1 | 520 km | -206°C | 0.01g | 5.1 × 10²⁰ kg | 385,375,863 km |
|
| J171549 VI |  Gas | 9 | 21,060 km | -216°C | 1.06g | 3.611 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J171549 VI - Moon 1 | 360 km | -216°C | 0.01g | 1.3 × 10²⁰ kg | 540,261,810 km | | J171549 VI - Moon 2 | 330 km | -216°C | 0.01g | 1.0 × 10²⁰ kg | 540,261,810 km | | J171549 VI - Moon 3 | 570 km | -216°C | 0.01g | 6.4 × 10²⁰ kg | 540,261,810 km | | J171549 VI - Moon 4 | 770 km | -216°C | 0.02g | 1.8 × 10²¹ kg | 540,261,810 km | | J171549 VI - Moon 5 | 460 km | -216°C | 0.01g | 3.0 × 10²⁰ kg | 540,261,810 km | | J171549 VI - Moon 6 | 1,330 km | -216°C | 0.04g | 1.1 × 10²² kg | 540,261,810 km | | J171549 VI - Moon 7 | 250 km | -216°C | 0g | 3.8 × 10¹⁹ kg | 540,261,810 km | | J171549 VI - Moon 8 | 1,100 km | -216°C | 0.03g | 5.9 × 10²¹ kg | 540,261,810 km | | J171549 VI - Moon 9 | 850 km | -216°C | 0.02g | 2.5 × 10²¹ kg | 540,261,810 km |
|
| J171549 VII | Gas | 6 | 19,190 km | -234°C | 1.34g | 7.463 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J171549 VII - Moon 1 | 210 km | -234°C | 0g | 1.9 × 10¹⁹ kg | 1,116,380,725 km | | J171549 VII - Moon 2 | 230 km | -234°C | 0g | 2.3 × 10¹⁹ kg | 1,116,380,725 km | | J171549 VII - Moon 3 | 500 km | -234°C | 0.01g | 3.3 × 10²⁰ kg | 1,116,380,725 km | | J171549 VII - Moon 4 | 1,470 km | -234°C | 0.04g | 1.3 × 10²² kg | 1,116,380,725 km | | J171549 VII - Moon 5 | 2,420 km | -234°C | 0.08g | 7.1 × 10²² kg | 1,116,380,725 km | | J171549 VII - Moon 6 | 430 km | -234°C | 0.01g | 1.9 × 10²⁰ kg | 1,116,380,725 km |
|
| J171549 VIII | Gas | 5 | 17,060 km | -245°C | 1.07g | 14.557 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J171549 VIII - Moon 1 | 190 km | -245°C | 0g | 9.9 × 10¹⁸ kg | 2,177,651,966 km | | J171549 VIII - Moon 2 | 400 km | -245°C | 0.01g | 1.3 × 10²⁰ kg | 2,177,651,966 km | | J171549 VIII - Moon 3 | 800 km | -245°C | 0.01g | 1.3 × 10²¹ kg | 2,177,651,966 km | | J171549 VIII - Moon 4 | 450 km | -245°C | 0.01g | 1.9 × 10²⁰ kg | 2,177,651,966 km | | J171549 VIII - Moon 5 | 880 km | -245°C | 0.02g | 1.9 × 10²¹ kg | 2,177,651,966 km |
|