| J121842 I | Barren | 0 | 3,540 km | 47°C | 0.57g | 0.329 AU |
| J121842 II | Barren | 1 | 3,490 km | -10°C | 0.41g | 0.488 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J121842 II - Moon 1 | 240 km | -10°C | 0.01g | 8.2 × 10¹⁹ kg | 73,043,247 km |
|
| J121842 III | Storm | 0 | 4,990 km | -37°C | 0.64g | 0.606 AU |
| J121842 IV | Storm | 1 | 6,100 km | -77°C | 1.06g | 0.878 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J121842 IV - Moon 1 | 330 km | -77°C | 0.01g | 2.0 × 10²⁰ kg | 131,397,091 km |
|
| J121842 V | Storm | 2 | 12,720 km | -112°C | 0.84g | 1.304 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J121842 V - Moon 1 | 320 km | -112°C | 0.01g | 1.6 × 10²⁰ kg | 195,143,746 km | | J121842 V - Moon 2 | 1,430 km | -112°C | 0.09g | 2.6 × 10²² kg | 195,143,746 km |
|
| J121842 VI | Gas | 3 | 17,030 km | -139°C | 1.11g | 1.871 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J121842 VI - Moon 1 | 370 km | -139°C | 0.01g | 2.3 × 10²⁰ kg | 279,872,209 km | | J121842 VI - Moon 2 | 500 km | -139°C | 0.02g | 6.5 × 10²⁰ kg | 279,872,209 km | | J121842 VI - Moon 3 | 340 km | -139°C | 0.01g | 1.8 × 10²⁰ kg | 279,872,209 km |
|
| J121842 VII | Gas | 15 | 92,080 km | -188°C | 2.77g | 4.63 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J121842 VII - Moon 1 | 330 km | -188°C | 0.01g | 1.2 × 10²⁰ kg | 692,692,582 km | | J121842 VII - Moon 2 | 520 km | -188°C | 0.01g | 5.8 × 10²⁰ kg | 692,692,582 km | | J121842 VII - Moon 3 | 550 km | -188°C | 0.02g | 7.2 × 10²⁰ kg | 692,692,582 km | | J121842 VII - Moon 4 | 250 km | -188°C | 0.01g | 4.7 × 10¹⁹ kg | 692,692,582 km | | J121842 VII - Moon 5 | 890 km | -188°C | 0.03g | 3.6 × 10²¹ kg | 692,692,582 km | | J121842 VII - Moon 6 | 1,320 km | -188°C | 0.05g | 1.4 × 10²² kg | 692,692,582 km | | J121842 VII - Moon 7 | 1,340 km | -188°C | 0.05g | 1.4 × 10²² kg | 692,692,582 km | | J121842 VII - Moon 8 | 1,750 km | -188°C | 0.08g | 3.6 × 10²² kg | 692,692,582 km | | J121842 VII - Moon 9 | 1,820 km | -188°C | 0.09g | 4.2 × 10²² kg | 692,692,582 km | | J121842 VII - Moon 10 | 1,290 km | -188°C | 0.05g | 1.3 × 10²² kg | 692,692,582 km | | J121842 VII - Moon 11 | 3,210 km | -188°C | 0.19g | 2.9 × 10²³ kg | 692,692,582 km | | J121842 VII - Moon 12 | 1,850 km | -188°C | 0.09g | 4.4 × 10²² kg | 692,692,582 km | | J121842 VII - Moon 13 | 2,920 km | -188°C | 0.17g | 2.1 × 10²³ kg | 692,692,582 km | | J121842 VII - Moon 14 | 1,890 km | -188°C | 0.09g | 4.8 × 10²² kg | 692,692,582 km | | J121842 VII - Moon 15 | 1,110 km | -188°C | 0.04g | 7.7 × 10²¹ kg | 692,692,582 km |
|
| J121842 VIII | Gas | 15 | 50,540 km | -219°C | 2.71g | 11.531 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J121842 VIII - Moon 1 | 260 km | -219°C | 0g | 4.2 × 10¹⁹ kg | 1,724,940,943 km | | J121842 VIII - Moon 2 | 220 km | -219°C | 0g | 2.4 × 10¹⁹ kg | 1,724,940,943 km | | J121842 VIII - Moon 3 | 340 km | -219°C | 0.01g | 1.0 × 10²⁰ kg | 1,724,940,943 km | | J121842 VIII - Moon 4 | 420 km | -219°C | 0.01g | 2.2 × 10²⁰ kg | 1,724,940,943 km | | J121842 VIII - Moon 5 | 1,000 km | -219°C | 0.03g | 4.1 × 10²¹ kg | 1,724,940,943 km | | J121842 VIII - Moon 6 | 930 km | -219°C | 0.03g | 3.3 × 10²¹ kg | 1,724,940,943 km | | J121842 VIII - Moon 7 | 1,740 km | -219°C | 0.06g | 2.7 × 10²² kg | 1,724,940,943 km | | J121842 VIII - Moon 8 | 1,200 km | -219°C | 0.04g | 7.8 × 10²¹ kg | 1,724,940,943 km | | J121842 VIII - Moon 9 | 2,610 km | -219°C | 0.11g | 1.1 × 10²³ kg | 1,724,940,943 km | | J121842 VIII - Moon 10 | 3,460 km | -219°C | 0.16g | 2.9 × 10²³ kg | 1,724,940,943 km | | J121842 VIII - Moon 11 | 3,100 km | -219°C | 0.14g | 2.0 × 10²³ kg | 1,724,940,943 km | | J121842 VIII - Moon 12 | 3,340 km | -219°C | 0.16g | 2.6 × 10²³ kg | 1,724,940,943 km | | J121842 VIII - Moon 13 | 2,560 km | -219°C | 0.11g | 1.0 × 10²³ kg | 1,724,940,943 km | | J121842 VIII - Moon 14 | 2,890 km | -219°C | 0.13g | 1.6 × 10²³ kg | 1,724,940,943 km | | J121842 VIII - Moon 15 | 170 km | -219°C | 0g | 1.0 × 10¹⁹ kg | 1,724,940,943 km |
|
| J121842 IX | Gas | 23 | 28,340 km | -238°C | 1.87g | 26.581 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J121842 IX - Moon 1 | 190 km | -238°C | 0g | 1.2 × 10¹⁹ kg | 3,976,415,937 km | | J121842 IX - Moon 2 | 310 km | -238°C | 0g | 6.2 × 10¹⁹ kg | 3,976,415,937 km | | J121842 IX - Moon 3 | 370 km | -238°C | 0.01g | 1.1 × 10²⁰ kg | 3,976,415,937 km | | J121842 IX - Moon 4 | 350 km | -238°C | 0g | 8.9 × 10¹⁹ kg | 3,976,415,937 km | | J121842 IX - Moon 5 | 470 km | -238°C | 0.01g | 2.6 × 10²⁰ kg | 3,976,415,937 km | | J121842 IX - Moon 6 | 260 km | -238°C | 0g | 3.4 × 10¹⁹ kg | 3,976,415,937 km | | J121842 IX - Moon 7 | 520 km | -238°C | 0.01g | 3.5 × 10²⁰ kg | 3,976,415,937 km | | J121842 IX - Moon 8 | 200 km | -238°C | 0g | 1.5 × 10¹⁹ kg | 3,976,415,937 km | | J121842 IX - Moon 9 | 400 km | -238°C | 0.01g | 1.4 × 10²⁰ kg | 3,976,415,937 km | | J121842 IX - Moon 10 | 670 km | -238°C | 0.01g | 8.4 × 10²⁰ kg | 3,976,415,937 km | | J121842 IX - Moon 11 | 320 km | -238°C | 0g | 7.0 × 10¹⁹ kg | 3,976,415,937 km | | J121842 IX - Moon 12 | 1,130 km | -238°C | 0.03g | 5.0 × 10²¹ kg | 3,976,415,937 km | | J121842 IX - Moon 13 | 600 km | -238°C | 0.01g | 5.8 × 10²⁰ kg | 3,976,415,937 km | | J121842 IX - Moon 14 | 560 km | -238°C | 0.01g | 4.6 × 10²⁰ kg | 3,976,415,937 km | | J121842 IX - Moon 15 | 1,660 km | -238°C | 0.05g | 1.9 × 10²² kg | 3,976,415,937 km | | J121842 IX - Moon 16 | 2,370 km | -238°C | 0.07g | 6.2 × 10²² kg | 3,976,415,937 km | | J121842 IX - Moon 17 | 3,470 km | -238°C | 0.13g | 2.3 × 10²³ kg | 3,976,415,937 km | | J121842 IX - Moon 18 | 1,210 km | -238°C | 0.03g | 6.3 × 10²¹ kg | 3,976,415,937 km | | J121842 IX - Moon 19 | 3,370 km | -238°C | 0.12g | 2.1 × 10²³ kg | 3,976,415,937 km | | J121842 IX - Moon 20 | 4,290 km | -238°C | 0.17g | 4.8 × 10²³ kg | 3,976,415,937 km | | J121842 IX - Moon 21 | 1,680 km | -238°C | 0.05g | 1.9 × 10²² kg | 3,976,415,937 km | | J121842 IX - Moon 22 | 1,180 km | -238°C | 0.03g | 5.7 × 10²¹ kg | 3,976,415,937 km | | J121842 IX - Moon 23 | 700 km | -238°C | 0.01g | 9.5 × 10²⁰ kg | 3,976,415,937 km |
|
| J121842 X | Barren | 2 | 8,630 km | 72°C | 0.78g | 48.646 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J121842 X - Moon 1 | 620 km | -247°C | 0.01g | 5.3 × 10²⁰ kg | 7,277,292,028 km | | J121842 X - Moon 2 | 1,430 km | -247°C | 0.03g | 9.4 × 10²¹ kg | 7,277,292,028 km |
|