| J212129 I |  Barren | 1 | 5,040 km | 77°C | 0.68g | 0.404 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J212129 I - Moon 1 | 130 km | -96°C | 0g | 8.8 × 10¹⁸ kg | 60,373,144 km |
|
| J212129 II | Barren | 0 | 4,490 km | 19°C | 0.6g | 0.646 AU |
| J212129 III | Barren | 0 | 3,640 km | -147°C | 0.37g | 0.799 AU |
| J212129 IV |  Gas | 5 | 20,830 km | -167°C | 1.03g | 1.126 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J212129 IV - Moon 1 | 120 km | -167°C | 0g | 4.4 × 10¹⁸ kg | 168,437,268 km | | J212129 IV - Moon 2 | 320 km | -167°C | 0.01g | 1.3 × 10²⁰ kg | 168,437,268 km | | J212129 IV - Moon 3 | 590 km | -167°C | 0.02g | 1.0 × 10²¹ kg | 168,437,268 km | | J212129 IV - Moon 4 | 1,250 km | -167°C | 0.06g | 1.3 × 10²² kg | 168,437,268 km | | J212129 IV - Moon 5 | 1,030 km | -167°C | 0.04g | 6.8 × 10²¹ kg | 168,437,268 km |
|
| J212129 V | Gas | 10 | 21,870 km | -189°C | 1.29g | 1.792 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J212129 V - Moon 1 | 210 km | -189°C | 0g | 2.7 × 10¹⁹ kg | 268,137,087 km | | J212129 V - Moon 2 | 220 km | -189°C | 0g | 3.2 × 10¹⁹ kg | 268,137,087 km | | J212129 V - Moon 3 | 390 km | -189°C | 0.01g | 2.3 × 10²⁰ kg | 268,137,087 km | | J212129 V - Moon 4 | 440 km | -189°C | 0.01g | 3.2 × 10²⁰ kg | 268,137,087 km | | J212129 V - Moon 5 | 250 km | -189°C | 0.01g | 4.7 × 10¹⁹ kg | 268,137,087 km | | J212129 V - Moon 6 | 350 km | -189°C | 0.01g | 1.5 × 10²⁰ kg | 268,137,087 km | | J212129 V - Moon 7 | 1,570 km | -189°C | 0.07g | 2.5 × 10²² kg | 268,137,087 km | | J212129 V - Moon 8 | 1,630 km | -189°C | 0.07g | 2.8 × 10²² kg | 268,137,087 km | | J212129 V - Moon 9 | 290 km | -189°C | 0.01g | 8.2 × 10¹⁹ kg | 268,137,087 km | | J212129 V - Moon 10 | 170 km | -189°C | 0g | 1.3 × 10¹⁹ kg | 268,137,087 km |
|
| J212129 VI | Gas | 17 | 45,860 km | -203°C | 1.46g | 2.539 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J212129 VI - Moon 1 | 150 km | -203°C | 0g | 8.6 × 10¹⁸ kg | 379,864,941 km | | J212129 VI - Moon 2 | 230 km | -203°C | 0g | 3.5 × 10¹⁹ kg | 379,864,941 km | | J212129 VI - Moon 3 | 280 km | -203°C | 0.01g | 6.8 × 10¹⁹ kg | 379,864,941 km | | J212129 VI - Moon 4 | 200 km | -203°C | 0g | 2.2 × 10¹⁹ kg | 379,864,941 km | | J212129 VI - Moon 5 | 500 km | -203°C | 0.01g | 4.5 × 10²⁰ kg | 379,864,941 km | | J212129 VI - Moon 6 | 280 km | -203°C | 0.01g | 6.2 × 10¹⁹ kg | 379,864,941 km | | J212129 VI - Moon 7 | 610 km | -203°C | 0.02g | 8.9 × 10²⁰ kg | 379,864,941 km | | J212129 VI - Moon 8 | 220 km | -203°C | 0g | 2.8 × 10¹⁹ kg | 379,864,941 km | | J212129 VI - Moon 9 | 1,140 km | -203°C | 0.04g | 7.7 × 10²¹ kg | 379,864,941 km | | J212129 VI - Moon 10 | 420 km | -203°C | 0.01g | 2.4 × 10²⁰ kg | 379,864,941 km | | J212129 VI - Moon 11 | 440 km | -203°C | 0.01g | 3.0 × 10²⁰ kg | 379,864,941 km | | J212129 VI - Moon 12 | 280 km | -203°C | 0.01g | 6.8 × 10¹⁹ kg | 379,864,941 km | | J212129 VI - Moon 13 | 1,370 km | -203°C | 0.05g | 1.4 × 10²² kg | 379,864,941 km | | J212129 VI - Moon 14 | 570 km | -203°C | 0.01g | 7.1 × 10²⁰ kg | 379,864,941 km | | J212129 VI - Moon 15 | 930 km | -203°C | 0.03g | 3.8 × 10²¹ kg | 379,864,941 km | | J212129 VI - Moon 16 | 600 km | -203°C | 0.02g | 8.3 × 10²⁰ kg | 379,864,941 km | | J212129 VI - Moon 17 | 270 km | -203°C | 0.01g | 5.5 × 10¹⁹ kg | 379,864,941 km |
|
| J212129 VII | Gas | 15 | 78,610 km | -228°C | 5.1g | 6.158 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J212129 VII - Moon 1 | 320 km | -228°C | 0.01g | 8.0 × 10¹⁹ kg | 921,170,346 km | | J212129 VII - Moon 2 | 470 km | -228°C | 0.01g | 2.9 × 10²⁰ kg | 921,170,346 km | | J212129 VII - Moon 3 | 170 km | -228°C | 0g | 9.5 × 10¹⁸ kg | 921,170,346 km | | J212129 VII - Moon 4 | 550 km | -228°C | 0.01g | 4.9 × 10²⁰ kg | 921,170,346 km | | J212129 VII - Moon 5 | 700 km | -228°C | 0.02g | 1.1 × 10²¹ kg | 921,170,346 km | | J212129 VII - Moon 6 | 880 km | -228°C | 0.02g | 2.5 × 10²¹ kg | 921,170,346 km | | J212129 VII - Moon 7 | 1,140 km | -228°C | 0.03g | 5.9 × 10²¹ kg | 921,170,346 km | | J212129 VII - Moon 8 | 2,390 km | -228°C | 0.09g | 7.4 × 10²² kg | 921,170,346 km | | J212129 VII - Moon 9 | 2,370 km | -228°C | 0.09g | 7.1 × 10²² kg | 921,170,346 km | | J212129 VII - Moon 10 | 3,040 km | -228°C | 0.12g | 1.7 × 10²³ kg | 921,170,346 km | | J212129 VII - Moon 11 | 2,150 km | -228°C | 0.07g | 5.1 × 10²² kg | 921,170,346 km | | J212129 VII - Moon 12 | 2,870 km | -228°C | 0.11g | 1.4 × 10²³ kg | 921,170,346 km | | J212129 VII - Moon 13 | 1,750 km | -228°C | 0.06g | 2.5 × 10²² kg | 921,170,346 km | | J212129 VII - Moon 14 | 3,070 km | -228°C | 0.12g | 1.7 × 10²³ kg | 921,170,346 km | | J212129 VII - Moon 15 | 150 km | -228°C | 0g | 6.9 × 10¹⁸ kg | 921,170,346 km |
|
| J212129 VIII | Gas | 26 | 75,110 km | -246°C | 1.24g | 17.416 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J212129 VIII - Moon 1 | 150 km | -246°C | 0g | 4.9 × 10¹⁸ kg | 2,605,348,028 km | | J212129 VIII - Moon 2 | 260 km | -246°C | 0g | 2.9 × 10¹⁹ kg | 2,605,348,028 km | | J212129 VIII - Moon 3 | 550 km | -246°C | 0.01g | 3.6 × 10²⁰ kg | 2,605,348,028 km | | J212129 VIII - Moon 4 | 610 km | -246°C | 0.01g | 5.2 × 10²⁰ kg | 2,605,348,028 km | | J212129 VIII - Moon 5 | 300 km | -246°C | 0g | 4.6 × 10¹⁹ kg | 2,605,348,028 km | | J212129 VIII - Moon 6 | 270 km | -246°C | 0g | 3.4 × 10¹⁹ kg | 2,605,348,028 km | | J212129 VIII - Moon 7 | 480 km | -246°C | 0.01g | 2.4 × 10²⁰ kg | 2,605,348,028 km | | J212129 VIII - Moon 8 | 390 km | -246°C | 0g | 1.1 × 10²⁰ kg | 2,605,348,028 km | | J212129 VIII - Moon 9 | 1,150 km | -246°C | 0.02g | 4.5 × 10²¹ kg | 2,605,348,028 km | | J212129 VIII - Moon 10 | 1,300 km | -246°C | 0.03g | 6.9 × 10²¹ kg | 2,605,348,028 km | | J212129 VIII - Moon 11 | 680 km | -246°C | 0.01g | 7.5 × 10²⁰ kg | 2,605,348,028 km | | J212129 VIII - Moon 12 | 1,370 km | -246°C | 0.03g | 8.2 × 10²¹ kg | 2,605,348,028 km | | J212129 VIII - Moon 13 | 1,480 km | -246°C | 0.03g | 1.1 × 10²² kg | 2,605,348,028 km | | J212129 VIII - Moon 14 | 2,320 km | -246°C | 0.06g | 4.9 × 10²² kg | 2,605,348,028 km | | J212129 VIII - Moon 15 | 2,790 km | -246°C | 0.08g | 9.3 × 10²² kg | 2,605,348,028 km | | J212129 VIII - Moon 16 | 3,100 km | -246°C | 0.09g | 1.3 × 10²³ kg | 2,605,348,028 km | | J212129 VIII - Moon 17 | 2,000 km | -246°C | 0.05g | 3.0 × 10²² kg | 2,605,348,028 km | | J212129 VIII - Moon 18 | 2,920 km | -246°C | 0.09g | 1.1 × 10²³ kg | 2,605,348,028 km | | J212129 VIII - Moon 19 | 5,450 km | -246°C | 0.21g | 9.2 × 10²³ kg | 2,605,348,028 km | | J212129 VIII - Moon 20 | 6,090 km | -246°C | 0.25g | 1.3 × 10²⁴ kg | 2,605,348,028 km | | J212129 VIII - Moon 21 | 1,370 km | -246°C | 0.03g | 8.3 × 10²¹ kg | 2,605,348,028 km | | J212129 VIII - Moon 22 | 3,790 km | -246°C | 0.13g | 2.7 × 10²³ kg | 2,605,348,028 km | | J212129 VIII - Moon 23 | 5,140 km | -246°C | 0.19g | 7.5 × 10²³ kg | 2,605,348,028 km | | J212129 VIII - Moon 24 | 2,200 km | -246°C | 0.06g | 4.1 × 10²² kg | 2,605,348,028 km | | J212129 VIII - Moon 25 | 3,320 km | -246°C | 0.1g | 1.7 × 10²³ kg | 2,605,348,028 km | | J212129 VIII - Moon 26 | 950 km | -246°C | 0.02g | 2.4 × 10²¹ kg | 2,605,348,028 km |
|
| J212129 IX |  Ice | 3 | 10,970 km | -19°C | 1.35g | 33.516 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J212129 IX - Moon 1 | 300 km | -254°C | 0g | 4.0 × 10¹⁹ kg | 5,013,929,198 km | | J212129 IX - Moon 2 | 1,090 km | -254°C | 0.02g | 3.1 × 10²¹ kg | 5,013,929,198 km | | J212129 IX - Moon 3 | 2,350 km | -254°C | 0.05g | 4.3 × 10²² kg | 5,013,929,198 km |
|
| J212129 X | Ice | 2 | 6,210 km | -19°C | 0.65g | 43.407 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J212129 X - Moon 1 | 270 km | -256°C | 0g | 2.4 × 10¹⁹ kg | 6,493,571,121 km | | J212129 X - Moon 2 | 1,260 km | -256°C | 0.02g | 4.7 × 10²¹ kg | 6,493,571,121 km |
|
| J212129 XI |  Storm | 0 | 5,330 km | 25°C | 0.61g | 55.604 AU |