| J154102 I |  Barren | 0 | 4,940 km | 6°C | 0.93g | 1.036 AU |
| J154102 II | Barren | 0 | 3,030 km | -160°C | 0.35g | 2.144 AU |
| J154102 III |  Oceanic | 2 | 5,530 km | 42°C | 0.97g | 2.484 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J154102 III - Moon 1 | 190 km | -215°C | 0g | 1.6 × 10¹⁹ kg | 371,585,253 km | | J154102 III - Moon 2 | 790 km | -215°C | 0.02g | 1.9 × 10²¹ kg | 371,585,253 km |
|
| J154102 IV |  Temperate | 1 | 4,450 km | 33°C | 0.4g | 3.104 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J154102 IV - Moon 1 | 150 km | -221°C | 0g | 7.1 × 10¹⁸ kg | 464,341,434 km |
|
| J154102 V |  Gas | 5 | 16,200 km | -236°C | 1.09g | 6.178 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J154102 V - Moon 1 | 280 km | -236°C | 0g | 4.6 × 10¹⁹ kg | 924,260,827 km | | J154102 V - Moon 2 | 570 km | -236°C | 0.01g | 5.0 × 10²⁰ kg | 924,260,827 km | | J154102 V - Moon 3 | 780 km | -236°C | 0.02g | 1.4 × 10²¹ kg | 924,260,827 km | | J154102 V - Moon 4 | 2,020 km | -236°C | 0.06g | 3.7 × 10²² kg | 924,260,827 km | | J154102 V - Moon 5 | 1,720 km | -236°C | 0.05g | 2.1 × 10²² kg | 924,260,827 km |
|
| J154102 VI | Temperate | 2 | 9,960 km | 23°C | 1.43g | 12.66 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J154102 VI - Moon 1 | 870 km | -247°C | 0.02g | 1.7 × 10²¹ kg | 1,893,952,520 km | | J154102 VI - Moon 2 | 1,320 km | -247°C | 0.03g | 7.0 × 10²¹ kg | 1,893,952,520 km |
|