| J102918 I |  Barren | 0 | 3,140 km | -98°C | 0.31g | 0.515 AU |
| J102918 II |  Temperate | 0 | 4,690 km | 29°C | 0.7g | 0.939 AU |
| J102918 III |  Storm | 2 | 6,210 km | -77°C | 0.53g | 1.69 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J102918 III - Moon 1 | 120 km | -176°C | 0g | 4.9 × 10¹⁸ kg | 252,859,548 km | | J102918 III - Moon 2 | 570 km | -176°C | 0.02g | 8.7 × 10²⁰ kg | 252,859,548 km |
|
| J102918 IV |  Gas | 3 | 14,850 km | -209°C | 0.92g | 3.784 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J102918 IV - Moon 1 | 200 km | -209°C | 0g | 1.9 × 10¹⁹ kg | 566,080,963 km | | J102918 IV - Moon 2 | 590 km | -209°C | 0.01g | 7.7 × 10²⁰ kg | 566,080,963 km | | J102918 IV - Moon 3 | 1,550 km | -209°C | 0.06g | 2.1 × 10²² kg | 566,080,963 km |
|
| J102918 V | Gas | 3 | 13,390 km | -227°C | 0.54g | 7.214 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J102918 V - Moon 1 | 180 km | -227°C | 0g | 1.1 × 10¹⁹ kg | 1,079,192,650 km | | J102918 V - Moon 2 | 770 km | -227°C | 0.02g | 1.5 × 10²¹ kg | 1,079,192,650 km | | J102918 V - Moon 3 | 1,670 km | -227°C | 0.05g | 2.2 × 10²² kg | 1,079,192,650 km |
|
| J102918 VI | Temperate | 3 | 11,870 km | 37°C | 1.21g | 13.686 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J102918 VI - Moon 1 | 170 km | -239°C | 0g | 7.2 × 10¹⁸ kg | 2,047,380,029 km | | J102918 VI - Moon 2 | 680 km | -239°C | 0.01g | 8.7 × 10²⁰ kg | 2,047,380,029 km | | J102918 VI - Moon 3 | 2,370 km | -239°C | 0.07g | 6.1 × 10²² kg | 2,047,380,029 km |
|