| J124253 I |  Storm | 1 | 4,400 km | -128°C | 0.41g | 0.597 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J124253 I - Moon 1 | 470 km | -128°C | 0.02g | 5.5 × 10²⁰ kg | 89,374,155 km |
|
| J124253 II |  Temperate | 1 | 4,620 km | 11°C | 0.71g | 1.17 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J124253 II - Moon 1 | 600 km | -170°C | 0.02g | 1.1 × 10²¹ kg | 175,056,241 km |
|
| J124253 III | Temperate | 1 | 9,080 km | 40°C | 1g | 1.907 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J124253 III - Moon 1 | 820 km | -192°C | 0.03g | 2.7 × 10²¹ kg | 285,228,859 km |
|
| J124253 IV |  Oceanic | 3 | 11,650 km | 13°C | 1.19g | 3.166 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J124253 IV - Moon 1 | 270 km | -210°C | 0g | 5.1 × 10¹⁹ kg | 473,671,664 km | | J124253 IV - Moon 2 | 790 km | -210°C | 0.02g | 2.0 × 10²¹ kg | 473,671,664 km | | J124253 IV - Moon 3 | 610 km | -210°C | 0.02g | 8.4 × 10²⁰ kg | 473,671,664 km |
|
| J124253 V |  Gas | 4 | 13,050 km | -226°C | 0.84g | 5.748 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J124253 V - Moon 1 | 150 km | -226°C | 0g | 6.5 × 10¹⁸ kg | 859,830,682 km | | J124253 V - Moon 2 | 650 km | -226°C | 0.01g | 8.8 × 10²⁰ kg | 859,830,682 km | | J124253 V - Moon 3 | 1,410 km | -226°C | 0.04g | 1.2 × 10²² kg | 859,830,682 km | | J124253 V - Moon 4 | 1,820 km | -226°C | 0.06g | 3.0 × 10²² kg | 859,830,682 km |
|
| J124253 VI | Gas | 9 | 16,530 km | -239°C | 0.61g | 10.445 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J124253 VI - Moon 1 | 180 km | -239°C | 0g | 1.1 × 10¹⁹ kg | 1,562,592,281 km | | J124253 VI - Moon 2 | 230 km | -239°C | 0g | 2.1 × 10¹⁹ kg | 1,562,592,281 km | | J124253 VI - Moon 3 | 440 km | -239°C | 0.01g | 2.0 × 10²⁰ kg | 1,562,592,281 km | | J124253 VI - Moon 4 | 710 km | -239°C | 0.01g | 10.0 × 10²⁰ kg | 1,562,592,281 km | | J124253 VI - Moon 5 | 720 km | -239°C | 0.01g | 1.0 × 10²¹ kg | 1,562,592,281 km | | J124253 VI - Moon 6 | 1,310 km | -239°C | 0.03g | 8.0 × 10²¹ kg | 1,562,592,281 km | | J124253 VI - Moon 7 | 2,050 km | -239°C | 0.06g | 3.7 × 10²² kg | 1,562,592,281 km | | J124253 VI - Moon 8 | 1,190 km | -239°C | 0.03g | 5.8 × 10²¹ kg | 1,562,592,281 km | | J124253 VI - Moon 9 | 1,860 km | -239°C | 0.05g | 2.7 × 10²² kg | 1,562,592,281 km |
|
| J124253 VII | Temperate | 2 | 8,020 km | 40°C | 1.17g | 16.779 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J124253 VII - Moon 1 | 180 km | -246°C | 0g | 9.0 × 10¹⁸ kg | 2,510,057,112 km | | J124253 VII - Moon 2 | 1,050 km | -246°C | 0.02g | 3.3 × 10²¹ kg | 2,510,057,112 km |
|