| J112942 I |  Lava | 0 | 2,190 km | 583°C | 0.26g | 0.455 AU |
| J112942 II |  Barren | 1 | 4,320 km | -152°C | 0.2g | 0.994 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J112942 II - Moon 1 | 210 km | -176°C | 0g | 3.0 × 10¹⁹ kg | 148,657,242 km |
|
| J112942 III |  Temperate | 1 | 4,800 km | 17°C | 0.63g | 1.633 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J112942 III - Moon 1 | 130 km | -197°C | 0g | 5.1 × 10¹⁸ kg | 244,323,664 km |
|
| J112942 IV | Barren | 0 | 4,110 km | -104°C | 0.64g | 2.366 AU |
| J112942 V |  Storm | 2 | 8,770 km | 64°C | 0.47g | 3.256 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J112942 V - Moon 1 | 290 km | -219°C | 0g | 6.4 × 10¹⁹ kg | 487,026,000 km | | J112942 V - Moon 2 | 1,220 km | -219°C | 0.04g | 8.2 × 10²¹ kg | 487,026,000 km |
|
| J112942 VI | Storm | 2 | 5,200 km | -9°C | 0.33g | 4.204 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J112942 VI - Moon 1 | 480 km | -226°C | 0.01g | 3.3 × 10²⁰ kg | 628,866,023 km | | J112942 VI - Moon 2 | 400 km | -226°C | 0.01g | 1.8 × 10²⁰ kg | 628,866,023 km |
|
| J112942 VII |  Gas | 4 | 13,220 km | -240°C | 0.77g | 8.624 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J112942 VII - Moon 1 | 200 km | -240°C | 0g | 1.4 × 10¹⁹ kg | 1,290,096,345 km | | J112942 VII - Moon 2 | 530 km | -240°C | 0.01g | 3.7 × 10²⁰ kg | 1,290,096,345 km | | J112942 VII - Moon 3 | 830 km | -240°C | 0.02g | 1.6 × 10²¹ kg | 1,290,096,345 km | | J112942 VII - Moon 4 | 990 km | -240°C | 0.02g | 3.0 × 10²¹ kg | 1,290,096,345 km |
|