| J120928 I |  Barren | 0 | 1,870 km | 98°C | 0.35g | 0.199 AU |
| J120928 II |  Lava | 1 | 3,600 km | 578°C | 0.42g | 0.433 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J120928 II - Moon 1 | 150 km | -22°C | 0g | 1.7 × 10¹⁹ kg | 64,727,798 km |
|
| J120928 III | Lava | 0 | 3,920 km | 869°C | 0.58g | 0.749 AU |
| J120928 IV |  Storm | 1 | 6,950 km | -118°C | 0.81g | 1.137 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J120928 IV - Moon 1 | 790 km | -118°C | 0.04g | 3.4 × 10²¹ kg | 170,146,972 km |
|
| J120928 V |  Temperate | 2 | 10,830 km | 11°C | 1.16g | 1.881 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J120928 V - Moon 1 | 110 km | -153°C | 0g | 4.3 × 10¹⁸ kg | 281,346,605 km | | J120928 V - Moon 2 | 720 km | -153°C | 0.03g | 2.1 × 10²¹ kg | 281,346,605 km |
|
| J120928 VI |  Gas | 2 | 12,040 km | -182°C | 0.55g | 3.244 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J120928 VI - Moon 1 | 330 km | -182°C | 0.01g | 1.2 × 10²⁰ kg | 485,238,505 km | | J120928 VI - Moon 2 | 1,020 km | -182°C | 0.04g | 6.0 × 10²¹ kg | 485,238,505 km |
|
| J120928 VII | Gas | 21 | 30,070 km | -196°C | 1.34g | 4.579 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J120928 VII - Moon 1 | 310 km | -196°C | 0.01g | 9.4 × 10¹⁹ kg | 684,987,187 km | | J120928 VII - Moon 2 | 130 km | -196°C | 0g | 4.9 × 10¹⁸ kg | 684,987,187 km | | J120928 VII - Moon 3 | 280 km | -196°C | 0.01g | 7.1 × 10¹⁹ kg | 684,987,187 km | | J120928 VII - Moon 4 | 270 km | -196°C | 0.01g | 6.3 × 10¹⁹ kg | 684,987,187 km | | J120928 VII - Moon 5 | 380 km | -196°C | 0.01g | 1.9 × 10²⁰ kg | 684,987,187 km | | J120928 VII - Moon 6 | 320 km | -196°C | 0.01g | 1.0 × 10²⁰ kg | 684,987,187 km | | J120928 VII - Moon 7 | 720 km | -196°C | 0.02g | 1.7 × 10²¹ kg | 684,987,187 km | | J120928 VII - Moon 8 | 290 km | -196°C | 0.01g | 7.7 × 10¹⁹ kg | 684,987,187 km | | J120928 VII - Moon 9 | 950 km | -196°C | 0.03g | 4.3 × 10²¹ kg | 684,987,187 km | | J120928 VII - Moon 10 | 270 km | -196°C | 0.01g | 5.8 × 10¹⁹ kg | 684,987,187 km | | J120928 VII - Moon 11 | 1,100 km | -196°C | 0.04g | 7.0 × 10²¹ kg | 684,987,187 km | | J120928 VII - Moon 12 | 560 km | -196°C | 0.01g | 6.9 × 10²⁰ kg | 684,987,187 km | | J120928 VII - Moon 13 | 340 km | -196°C | 0.01g | 1.3 × 10²⁰ kg | 684,987,187 km | | J120928 VII - Moon 14 | 1,140 km | -196°C | 0.04g | 7.9 × 10²¹ kg | 684,987,187 km | | J120928 VII - Moon 15 | 1,300 km | -196°C | 0.05g | 1.3 × 10²² kg | 684,987,187 km | | J120928 VII - Moon 16 | 590 km | -196°C | 0.02g | 8.3 × 10²⁰ kg | 684,987,187 km | | J120928 VII - Moon 17 | 1,860 km | -196°C | 0.08g | 4.3 × 10²² kg | 684,987,187 km | | J120928 VII - Moon 18 | 460 km | -196°C | 0.01g | 3.5 × 10²⁰ kg | 684,987,187 km | | J120928 VII - Moon 19 | 1,540 km | -196°C | 0.06g | 2.2 × 10²² kg | 684,987,187 km | | J120928 VII - Moon 20 | 670 km | -196°C | 0.02g | 1.3 × 10²¹ kg | 684,987,187 km | | J120928 VII - Moon 21 | 1,050 km | -196°C | 0.04g | 6.0 × 10²¹ kg | 684,987,187 km |
|
| J120928 VIII | Gas | 17 | 40,110 km | -219°C | 1.49g | 9.395 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J120928 VIII - Moon 1 | 250 km | -219°C | 0g | 3.8 × 10¹⁹ kg | 1,405,441,409 km | | J120928 VIII - Moon 2 | 330 km | -219°C | 0.01g | 1.0 × 10²⁰ kg | 1,405,441,409 km | | J120928 VIII - Moon 3 | 250 km | -219°C | 0g | 3.5 × 10¹⁹ kg | 1,405,441,409 km | | J120928 VIII - Moon 4 | 450 km | -219°C | 0.01g | 2.6 × 10²⁰ kg | 1,405,441,409 km | | J120928 VIII - Moon 5 | 270 km | -219°C | 0g | 4.6 × 10¹⁹ kg | 1,405,441,409 km | | J120928 VIII - Moon 6 | 320 km | -219°C | 0.01g | 9.0 × 10¹⁹ kg | 1,405,441,409 km | | J120928 VIII - Moon 7 | 180 km | -219°C | 0g | 1.3 × 10¹⁹ kg | 1,405,441,409 km | | J120928 VIII - Moon 8 | 340 km | -219°C | 0.01g | 1.1 × 10²⁰ kg | 1,405,441,409 km | | J120928 VIII - Moon 9 | 700 km | -219°C | 0.02g | 1.2 × 10²¹ kg | 1,405,441,409 km | | J120928 VIII - Moon 10 | 1,250 km | -219°C | 0.04g | 8.8 × 10²¹ kg | 1,405,441,409 km | | J120928 VIII - Moon 11 | 1,610 km | -219°C | 0.05g | 2.1 × 10²² kg | 1,405,441,409 km | | J120928 VIII - Moon 12 | 2,210 km | -219°C | 0.09g | 6.2 × 10²² kg | 1,405,441,409 km | | J120928 VIII - Moon 13 | 2,150 km | -219°C | 0.08g | 5.7 × 10²² kg | 1,405,441,409 km | | J120928 VIII - Moon 14 | 1,300 km | -219°C | 0.04g | 1.0 × 10²² kg | 1,405,441,409 km | | J120928 VIII - Moon 15 | 1,710 km | -219°C | 0.06g | 2.6 × 10²² kg | 1,405,441,409 km | | J120928 VIII - Moon 16 | 450 km | -219°C | 0.01g | 2.8 × 10²⁰ kg | 1,405,441,409 km | | J120928 VIII - Moon 17 | 240 km | -219°C | 0g | 3.2 × 10¹⁹ kg | 1,405,441,409 km |
|
| J120928 IX | Gas | 3 | 15,090 km | -233°C | 0.74g | 16.562 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J120928 IX - Moon 1 | 440 km | -233°C | 0.01g | 2.1 × 10²⁰ kg | 2,477,657,162 km | | J120928 IX - Moon 2 | 1,340 km | -233°C | 0.04g | 9.5 × 10²¹ kg | 2,477,657,162 km | | J120928 IX - Moon 3 | 2,220 km | -233°C | 0.07g | 5.4 × 10²² kg | 2,477,657,162 km |
|
| J120928 X | Barren | 1 | 5,140 km | 35°C | 0.61g | 23.733 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J120928 X - Moon 1 | 140 km | -239°C | 0g | 4.5 × 10¹⁸ kg | 3,550,443,471 km |
|