| J120442 I | Barren | 0 | 2,290 km | -133°C | 0.18g | 0.55 AU |
| J120442 II | Barren | 0 | 2,550 km | -170°C | 0.28g | 1.003 AU |
| J120442 III | Lava | 1 | 4,500 km | 827°C | 0.69g | 1.584 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J120442 III - Moon 1 | 150 km | -191°C | 0g | 9.3 × 10¹⁸ kg | 237,024,182 km |
|
| J120442 IV | Temperate | 0 | 4,240 km | 27°C | 0.54g | 2.27 AU |
| J120442 V | Lava | 3 | 4,870 km | 1440°C | 0.47g | 2.746 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J120442 V - Moon 1 | 140 km | -211°C | 0g | 5.4 × 10¹⁸ kg | 410,858,750 km | | J120442 V - Moon 2 | 600 km | -211°C | 0.01g | 7.8 × 10²⁰ kg | 410,858,750 km | | J120442 V - Moon 3 | 220 km | -211°C | 0g | 2.7 × 10¹⁹ kg | 410,858,750 km |
|
| J120442 VI | Temperate | 2 | 5,710 km | 33°C | 0.63g | 3.72 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J120442 VI - Moon 1 | 230 km | -219°C | 0g | 2.7 × 10¹⁹ kg | 556,529,353 km | | J120442 VI - Moon 2 | 550 km | -219°C | 0.01g | 5.4 × 10²⁰ kg | 556,529,353 km |
|
| J120442 VII | Barren | 3 | 3,970 km | 374°C | 0.33g | 4.85 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J120442 VII - Moon 1 | 190 km | -226°C | 0g | 1.4 × 10¹⁹ kg | 725,611,774 km | | J120442 VII - Moon 2 | 440 km | -226°C | 0.01g | 2.3 × 10²⁰ kg | 725,611,774 km | | J120442 VII - Moon 3 | 690 km | -226°C | 0.02g | 1.1 × 10²¹ kg | 725,611,774 km |
|
| J120442 VIII | Temperate | 2 | 9,100 km | 28°C | 1.14g | 6.92 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J120442 VIII - Moon 1 | 440 km | -234°C | 0.01g | 2.1 × 10²⁰ kg | 1,035,200,561 km | | J120442 VIII - Moon 2 | 1,420 km | -234°C | 0.04g | 1.1 × 10²² kg | 1,035,200,561 km |
|
| J120442 IX | Temperate | 1 | 7,510 km | 14°C | 0.71g | 11.09 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J120442 IX - Moon 1 | 370 km | -242°C | 0.01g | 1.1 × 10²⁰ kg | 1,659,056,161 km |
|