| J150754 I |  Lava | 0 | 2,290 km | 1245°C | 0.41g | 0.376 AU |
| J150754 II |  Barren | 0 | 3,460 km | -162°C | 0.53g | 0.693 AU |
| J150754 III | Barren | 0 | 2,930 km | -98°C | 0.31g | 1.109 AU |
| J150754 IV | Lava | 1 | 5,360 km | 1417°C | 0.55g | 1.365 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J150754 IV - Moon 1 | 160 km | -194°C | 0g | 1.0 × 10¹⁹ kg | 204,143,395 km |
|
| J150754 V | Barren | 0 | 2,830 km | 75°C | 0.13g | 1.852 AU |
| J150754 VI |  Temperate | 0 | 4,960 km | 26°C | 0.45g | 2.242 AU |
| J150754 VII | Barren | 0 | 2,630 km | -68°C | 0.48g | 2.823 AU |
| J150754 VIII | Barren | 1 | 10,590 km | 5°C | 0.9g | 3.993 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J150754 VIII - Moon 1 | 1,190 km | -227°C | 0.03g | 6.9 × 10²¹ kg | 597,357,232 km |
|
| J150754 IX | Temperate | 1 | 10,330 km | 13°C | 1.14g | 7.002 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J150754 IX - Moon 1 | 940 km | -238°C | 0.02g | 2.6 × 10²¹ kg | 1,047,462,019 km |
|
| J150754 X | Temperate | 3 | 6,750 km | 28°C | 1.17g | 9.391 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J150754 X - Moon 1 | 180 km | -243°C | 0g | 8.4 × 10¹⁸ kg | 1,404,905,062 km | | J150754 X - Moon 2 | 350 km | -243°C | 0g | 8.3 × 10¹⁹ kg | 1,404,905,062 km | | J150754 X - Moon 3 | 540 km | -243°C | 0.01g | 3.6 × 10²⁰ kg | 1,404,905,062 km |
|