| J120450 I |  Barren | 0 | 1,560 km | 223°C | 0.19g | 0.212 AU |
| J120450 II | Barren | 0 | 2,620 km | 66°C | 0.38g | 0.454 AU |
| J120450 III |  Lava | 0 | 4,590 km | 508°C | 0.62g | 0.689 AU |
| J120450 IV | Barren | 0 | 1,810 km | -50°C | 0.15g | 1.046 AU |
| J120450 V |  Storm | 1 | 6,190 km | -72°C | 0.79g | 1.286 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J120450 V - Moon 1 | 650 km | -72°C | 0.03g | 2.0 × 10²¹ kg | 192,353,108 km |
|
| J120450 VI | Barren | 1 | 4,170 km | -109°C | 0.4g | 1.932 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J120450 VI - Moon 1 | 190 km | -109°C | 0.01g | 2.9 × 10¹⁹ kg | 289,063,404 km |
|
| J120450 VII |  Gas | 8 | 20,590 km | -139°C | 0.85g | 2.931 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J120450 VII - Moon 1 | 120 km | -139°C | 0g | 5.3 × 10¹⁸ kg | 438,526,214 km | | J120450 VII - Moon 2 | 160 km | -139°C | 0g | 1.3 × 10¹⁹ kg | 438,526,214 km | | J120450 VII - Moon 3 | 290 km | -139°C | 0.01g | 1.1 × 10²⁰ kg | 438,526,214 km | | J120450 VII - Moon 4 | 300 km | -139°C | 0.01g | 1.2 × 10²⁰ kg | 438,526,214 km | | J120450 VII - Moon 5 | 610 km | -139°C | 0.02g | 1.3 × 10²¹ kg | 438,526,214 km | | J120450 VII - Moon 6 | 1,050 km | -139°C | 0.05g | 8.3 × 10²¹ kg | 438,526,214 km | | J120450 VII - Moon 7 | 740 km | -139°C | 0.03g | 2.5 × 10²¹ kg | 438,526,214 km | | J120450 VII - Moon 8 | 220 km | -139°C | 0.01g | 4.1 × 10¹⁹ kg | 438,526,214 km |
|
| J120450 VIII | Storm | 3 | 16,410 km | -171°C | 0.59g | 5.028 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J120450 VIII - Moon 1 | 430 km | -171°C | 0.01g | 3.4 × 10²⁰ kg | 752,110,666 km | | J120450 VIII - Moon 2 | 650 km | -171°C | 0.02g | 1.3 × 10²¹ kg | 752,110,666 km | | J120450 VIII - Moon 3 | 1,620 km | -171°C | 0.08g | 3.1 × 10²² kg | 752,110,666 km |
|
| J120450 IX | Gas | 17 | 37,810 km | -207°C | 1.68g | 11.914 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J120450 IX - Moon 1 | 150 km | -207°C | 0g | 6.9 × 10¹⁸ kg | 1,782,249,554 km | | J120450 IX - Moon 2 | 240 km | -207°C | 0g | 3.4 × 10¹⁹ kg | 1,782,249,554 km | | J120450 IX - Moon 3 | 210 km | -207°C | 0g | 2.5 × 10¹⁹ kg | 1,782,249,554 km | | J120450 IX - Moon 4 | 290 km | -207°C | 0.01g | 7.2 × 10¹⁹ kg | 1,782,249,554 km | | J120450 IX - Moon 5 | 350 km | -207°C | 0.01g | 1.3 × 10²⁰ kg | 1,782,249,554 km | | J120450 IX - Moon 6 | 490 km | -207°C | 0.01g | 4.2 × 10²⁰ kg | 1,782,249,554 km | | J120450 IX - Moon 7 | 330 km | -207°C | 0.01g | 1.1 × 10²⁰ kg | 1,782,249,554 km | | J120450 IX - Moon 8 | 920 km | -207°C | 0.03g | 3.5 × 10²¹ kg | 1,782,249,554 km | | J120450 IX - Moon 9 | 1,080 km | -207°C | 0.03g | 6.1 × 10²¹ kg | 1,782,249,554 km | | J120450 IX - Moon 10 | 1,240 km | -207°C | 0.04g | 9.8 × 10²¹ kg | 1,782,249,554 km | | J120450 IX - Moon 11 | 1,280 km | -207°C | 0.04g | 1.1 × 10²² kg | 1,782,249,554 km | | J120450 IX - Moon 12 | 1,900 km | -207°C | 0.08g | 4.2 × 10²² kg | 1,782,249,554 km | | J120450 IX - Moon 13 | 2,460 km | -207°C | 0.11g | 1.0 × 10²³ kg | 1,782,249,554 km | | J120450 IX - Moon 14 | 2,020 km | -207°C | 0.09g | 5.1 × 10²² kg | 1,782,249,554 km | | J120450 IX - Moon 15 | 3,210 km | -207°C | 0.16g | 2.5 × 10²³ kg | 1,782,249,554 km | | J120450 IX - Moon 16 | 1,860 km | -207°C | 0.08g | 3.9 × 10²² kg | 1,782,249,554 km | | J120450 IX - Moon 17 | 1,780 km | -207°C | 0.07g | 3.4 × 10²² kg | 1,782,249,554 km |
|
| J120450 X | Barren | 2 | 5,820 km | 20°C | 0.64g | 16.53 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J120450 X - Moon 1 | 560 km | -217°C | 0.01g | 5.9 × 10²⁰ kg | 2,472,822,702 km | | J120450 X - Moon 2 | 690 km | -217°C | 0.02g | 1.2 × 10²¹ kg | 2,472,822,702 km |
|
| J120450 XI | Barren | 3 | 9,640 km | 40°C | 0.94g | 25.114 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J120450 XI - Moon 1 | 160 km | -228°C | 0g | 7.9 × 10¹⁸ kg | 3,756,974,408 km | | J120450 XI - Moon 2 | 1,170 km | -228°C | 0.03g | 6.3 × 10²¹ kg | 3,756,974,408 km | | J120450 XI - Moon 3 | 1,860 km | -228°C | 0.06g | 3.1 × 10²² kg | 3,756,974,408 km |
|