| J121935 I | Barren | 0 | 2,190 km | -96°C | 0.18g | 0.263 AU |
| J121935 II | Barren | 0 | 5,470 km | 25°C | 0.62g | 0.558 AU |
| J121935 III | Barren | 1 | 3,640 km | 193°C | 0.24g | 0.884 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J121935 III - Moon 1 | 320 km | -177°C | 0.01g | 1.3 × 10²⁰ kg | 132,295,311 km |
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| J121935 IV | Gas | 4 | 16,490 km | -201°C | 0.54g | 1.596 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J121935 IV - Moon 1 | 220 km | -201°C | 0g | 2.7 × 10¹⁹ kg | 238,808,269 km | | J121935 IV - Moon 2 | 430 km | -201°C | 0.01g | 2.7 × 10²⁰ kg | 238,808,269 km | | J121935 IV - Moon 3 | 560 km | -201°C | 0.01g | 6.7 × 10²⁰ kg | 238,808,269 km | | J121935 IV - Moon 4 | 1,670 km | -201°C | 0.07g | 2.8 × 10²² kg | 238,808,269 km |
|
| J121935 V | Gas | 6 | 20,500 km | -222°C | 1.08g | 3.142 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J121935 V - Moon 1 | 190 km | -222°C | 0g | 1.5 × 10¹⁹ kg | 470,068,232 km | | J121935 V - Moon 2 | 240 km | -222°C | 0g | 3.2 × 10¹⁹ kg | 470,068,232 km | | J121935 V - Moon 3 | 300 km | -222°C | 0.01g | 7.0 × 10¹⁹ kg | 470,068,232 km | | J121935 V - Moon 4 | 480 km | -222°C | 0.01g | 3.4 × 10²⁰ kg | 470,068,232 km | | J121935 V - Moon 5 | 1,160 km | -222°C | 0.03g | 6.7 × 10²¹ kg | 470,068,232 km | | J121935 V - Moon 6 | 680 km | -222°C | 0.02g | 1.1 × 10²¹ kg | 470,068,232 km |
|
| J121935 VI | Gas | 14 | 28,820 km | -232°C | 1.7g | 4.909 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J121935 VI - Moon 1 | 170 km | -232°C | 0g | 8.9 × 10¹⁸ kg | 734,330,683 km | | J121935 VI - Moon 2 | 220 km | -232°C | 0g | 2.0 × 10¹⁹ kg | 734,330,683 km | | J121935 VI - Moon 3 | 340 km | -232°C | 0.01g | 9.4 × 10¹⁹ kg | 734,330,683 km | | J121935 VI - Moon 4 | 290 km | -232°C | 0g | 5.4 × 10¹⁹ kg | 734,330,683 km | | J121935 VI - Moon 5 | 280 km | -232°C | 0g | 4.8 × 10¹⁹ kg | 734,330,683 km | | J121935 VI - Moon 6 | 610 km | -232°C | 0.01g | 6.7 × 10²⁰ kg | 734,330,683 km | | J121935 VI - Moon 7 | 610 km | -232°C | 0.01g | 6.6 × 10²⁰ kg | 734,330,683 km | | J121935 VI - Moon 8 | 970 km | -232°C | 0.02g | 3.2 × 10²¹ kg | 734,330,683 km | | J121935 VI - Moon 9 | 1,620 km | -232°C | 0.05g | 1.8 × 10²² kg | 734,330,683 km | | J121935 VI - Moon 10 | 1,660 km | -232°C | 0.05g | 2.0 × 10²² kg | 734,330,683 km | | J121935 VI - Moon 11 | 1,420 km | -232°C | 0.04g | 1.2 × 10²² kg | 734,330,683 km | | J121935 VI - Moon 12 | 1,860 km | -232°C | 0.06g | 2.9 × 10²² kg | 734,330,683 km | | J121935 VI - Moon 13 | 1,020 km | -232°C | 0.02g | 3.7 × 10²¹ kg | 734,330,683 km | | J121935 VI - Moon 14 | 870 km | -232°C | 0.02g | 2.2 × 10²¹ kg | 734,330,683 km |
|
| J121935 VII | Gas | 19 | 42,890 km | -244°C | 1.12g | 9.625 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J121935 VII - Moon 1 | 140 km | -244°C | 0g | 4.2 × 10¹⁸ kg | 1,439,919,112 km | | J121935 VII - Moon 2 | 280 km | -244°C | 0g | 4.0 × 10¹⁹ kg | 1,439,919,112 km | | J121935 VII - Moon 3 | 190 km | -244°C | 0g | 1.1 × 10¹⁹ kg | 1,439,919,112 km | | J121935 VII - Moon 4 | 450 km | -244°C | 0.01g | 2.0 × 10²⁰ kg | 1,439,919,112 km | | J121935 VII - Moon 5 | 880 km | -244°C | 0.02g | 1.9 × 10²¹ kg | 1,439,919,112 km | | J121935 VII - Moon 6 | 510 km | -244°C | 0.01g | 3.0 × 10²⁰ kg | 1,439,919,112 km | | J121935 VII - Moon 7 | 420 km | -244°C | 0.01g | 1.5 × 10²⁰ kg | 1,439,919,112 km | | J121935 VII - Moon 8 | 830 km | -244°C | 0.02g | 1.5 × 10²¹ kg | 1,439,919,112 km | | J121935 VII - Moon 9 | 1,000 km | -244°C | 0.02g | 2.9 × 10²¹ kg | 1,439,919,112 km | | J121935 VII - Moon 10 | 1,180 km | -244°C | 0.02g | 5.2 × 10²¹ kg | 1,439,919,112 km | | J121935 VII - Moon 11 | 1,430 km | -244°C | 0.03g | 1.0 × 10²² kg | 1,439,919,112 km | | J121935 VII - Moon 12 | 230 km | -244°C | 0g | 1.9 × 10¹⁹ kg | 1,439,919,112 km | | J121935 VII - Moon 13 | 590 km | -244°C | 0.01g | 4.7 × 10²⁰ kg | 1,439,919,112 km | | J121935 VII - Moon 14 | 2,450 km | -244°C | 0.07g | 6.2 × 10²² kg | 1,439,919,112 km | | J121935 VII - Moon 15 | 1,980 km | -244°C | 0.05g | 3.0 × 10²² kg | 1,439,919,112 km | | J121935 VII - Moon 16 | 3,380 km | -244°C | 0.11g | 1.9 × 10²³ kg | 1,439,919,112 km | | J121935 VII - Moon 17 | 3,790 km | -244°C | 0.13g | 2.8 × 10²³ kg | 1,439,919,112 km | | J121935 VII - Moon 18 | 4,120 km | -244°C | 0.15g | 3.7 × 10²³ kg | 1,439,919,112 km | | J121935 VII - Moon 19 | 1,170 km | -244°C | 0.02g | 5.0 × 10²¹ kg | 1,439,919,112 km |
|
| J121935 VIII | Ice | 20 | 22,060 km | -207°C | 1.75g | 22.064 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J121935 VIII - Moon 1 | 200 km | -254°C | 0g | 1.0 × 10¹⁹ kg | 3,300,751,573 km | | J121935 VIII - Moon 2 | 330 km | -254°C | 0g | 5.1 × 10¹⁹ kg | 3,300,751,573 km | | J121935 VIII - Moon 3 | 360 km | -254°C | 0g | 6.9 × 10¹⁹ kg | 3,300,751,573 km | | J121935 VIII - Moon 4 | 220 km | -254°C | 0g | 1.3 × 10¹⁹ kg | 3,300,751,573 km | | J121935 VIII - Moon 5 | 210 km | -254°C | 0g | 1.2 × 10¹⁹ kg | 3,300,751,573 km | | J121935 VIII - Moon 6 | 540 km | -254°C | 0.01g | 2.9 × 10²⁰ kg | 3,300,751,573 km | | J121935 VIII - Moon 7 | 190 km | -254°C | 0g | 9.1 × 10¹⁸ kg | 3,300,751,573 km | | J121935 VIII - Moon 8 | 580 km | -254°C | 0.01g | 3.7 × 10²⁰ kg | 3,300,751,573 km | | J121935 VIII - Moon 9 | 380 km | -254°C | 0g | 8.6 × 10¹⁹ kg | 3,300,751,573 km | | J121935 VIII - Moon 10 | 570 km | -254°C | 0.01g | 3.4 × 10²⁰ kg | 3,300,751,573 km | | J121935 VIII - Moon 11 | 1,210 km | -254°C | 0.02g | 4.4 × 10²¹ kg | 3,300,751,573 km | | J121935 VIII - Moon 12 | 1,450 km | -254°C | 0.03g | 8.3 × 10²¹ kg | 3,300,751,573 km | | J121935 VIII - Moon 13 | 1,000 km | -254°C | 0.02g | 2.3 × 10²¹ kg | 3,300,751,573 km | | J121935 VIII - Moon 14 | 1,930 km | -254°C | 0.04g | 2.2 × 10²² kg | 3,300,751,573 km | | J121935 VIII - Moon 15 | 2,640 km | -254°C | 0.06g | 6.4 × 10²² kg | 3,300,751,573 km | | J121935 VIII - Moon 16 | 4,170 km | -254°C | 0.12g | 3.0 × 10²³ kg | 3,300,751,573 km | | J121935 VIII - Moon 17 | 1,810 km | -254°C | 0.04g | 1.8 × 10²² kg | 3,300,751,573 km | | J121935 VIII - Moon 18 | 2,650 km | -254°C | 0.06g | 6.4 × 10²² kg | 3,300,751,573 km | | J121935 VIII - Moon 19 | 1,700 km | -254°C | 0.03g | 1.4 × 10²² kg | 3,300,751,573 km | | J121935 VIII - Moon 20 | 1,060 km | -254°C | 0.02g | 2.8 × 10²¹ kg | 3,300,751,573 km |
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