| WFC-MY I |  Barren | 1 | 2,870 km | 196°C | 0.21g | 0.295 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| WFC-MY I - Moon 1 | 100 km | 196°C | 0g | 5.8 × 10¹⁸ kg | 44,983 km |
|
| WFC-MY II |  Plasma | 1 | 2,890 km | 119°C | 0.39g | 0.422 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| WFC-MY II - Moon 1 | 220 km | 119°C | 0.01g | 7.1 × 10¹⁹ kg | 49,614 km |
|
| WFC-MY III |  Lava | 1 | 5,330 km | 636°C | 0.79g | 0.762 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| WFC-MY III - Moon 1 | 500 km | 19°C | 0.03g | 1.0 × 10²¹ kg | 265,294 km |
|
| WFC-MY IV |  Oceanic | 1 | 7,420 km | 21°C | 1.39g | 1.244 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| WFC-MY IV - Moon 1 | 1,090 km | -45°C | 0.07g | 1.3 × 10²² kg | 686,799 km |
|
| WFC-MY V | Barren | 2 | 7,470 km | 33°C | 1.32g | 1.722 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| WFC-MY V - Moon 1 | 340 km | -79°C | 0.01g | 2.2 × 10²⁰ kg | 277,923 km | | WFC-MY V - Moon 2 | 910 km | -79°C | 0.05g | 6.2 × 10²¹ kg | 761,033 km |
|
| WFC-MY VI |  Gas | 13 | 37,190 km | -138°C | 1.48g | 3.534 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| WFC-MY VI - Moon 1 | 190 km | -138°C | 0g | 2.5 × 10¹⁹ kg | 78,306 km | | WFC-MY VI - Moon 2 | 210 km | -138°C | 0.01g | 3.4 × 10¹⁹ kg | 100,863 km | | WFC-MY VI - Moon 3 | 130 km | -138°C | 0g | 7.7 × 10¹⁸ kg | 115,738 km | | WFC-MY VI - Moon 4 | 300 km | -138°C | 0.01g | 1.1 × 10²⁰ kg | 149,644 km | | WFC-MY VI - Moon 5 | 120 km | -138°C | 0g | 5.8 × 10¹⁸ kg | 202,989 km | | WFC-MY VI - Moon 6 | 450 km | -138°C | 0.02g | 4.7 × 10²⁰ kg | 233,264 km | | WFC-MY VI - Moon 7 | 540 km | -138°C | 0.02g | 8.7 × 10²⁰ kg | 298,667 km | | WFC-MY VI - Moon 8 | 390 km | -138°C | 0.01g | 2.9 × 10²⁰ kg | 424,275 km | | WFC-MY VI - Moon 9 | 1,430 km | -138°C | 0.08g | 2.4 × 10²² kg | 775,843 km | | WFC-MY VI - Moon 10 | 1,440 km | -138°C | 0.08g | 2.4 × 10²² kg | 1,199,540 km | | WFC-MY VI - Moon 11 | 1,900 km | -138°C | 0.12g | 6.3 × 10²² kg | 1,791,550 km | | WFC-MY VI - Moon 12 | 1,770 km | -138°C | 0.11g | 4.9 × 10²² kg | 2,732,130 km | | WFC-MY VI - Moon 13 | 410 km | -138°C | 0.01g | 3.3 × 10²⁰ kg | 4,935,120 km |
|
| WFC-MY VII | Gas | 21 | 43,330 km | -173°C | 1.95g | 6.482 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| WFC-MY VII - Moon 1 | 280 km | -173°C | 0.01g | 7.7 × 10¹⁹ kg | 117,506 km | | WFC-MY VII - Moon 2 | 290 km | -173°C | 0.01g | 8.5 × 10¹⁹ kg | 155,612 km | | WFC-MY VII - Moon 3 | 330 km | -173°C | 0.01g | 1.4 × 10²⁰ kg | 199,569 km | | WFC-MY VII - Moon 4 | 140 km | -173°C | 0g | 8.2 × 10¹⁸ kg | 209,832 km | | WFC-MY VII - Moon 5 | 150 km | -173°C | 0g | 9.8 × 10¹⁸ kg | 239,063 km | | WFC-MY VII - Moon 6 | 540 km | -173°C | 0.02g | 7.1 × 10²⁰ kg | 307,927 km | | WFC-MY VII - Moon 7 | 220 km | -173°C | 0g | 3.7 × 10¹⁹ kg | 364,418 km | | WFC-MY VII - Moon 8 | 540 km | -173°C | 0.02g | 7.3 × 10²⁰ kg | 390,952 km | | WFC-MY VII - Moon 9 | 300 km | -173°C | 0.01g | 9.8 × 10¹⁹ kg | 461,761 km | | WFC-MY VII - Moon 10 | 230 km | -173°C | 0g | 3.9 × 10¹⁹ kg | 544,102 km | | WFC-MY VII - Moon 11 | 140 km | -173°C | 0g | 6.9 × 10¹⁸ kg | 632,495 km | | WFC-MY VII - Moon 12 | 1,130 km | -173°C | 0.05g | 8.9 × 10²¹ kg | 749,617 km | | WFC-MY VII - Moon 13 | 1,230 km | -173°C | 0.05g | 1.2 × 10²² kg | 1,028,630 km | | WFC-MY VII - Moon 14 | 880 km | -173°C | 0.03g | 3.8 × 10²¹ kg | 1,194,530 km | | WFC-MY VII - Moon 15 | 1,340 km | -173°C | 0.06g | 1.6 × 10²² kg | 1,370,500 km | | WFC-MY VII - Moon 16 | 1,410 km | -173°C | 0.06g | 1.9 × 10²² kg | 1,673,350 km | | WFC-MY VII - Moon 17 | 1,970 km | -173°C | 0.1g | 5.9 × 10²² kg | 1,986,390 km | | WFC-MY VII - Moon 18 | 2,890 km | -173°C | 0.18g | 2.2 × 10²³ kg | 3,521,910 km | | WFC-MY VII - Moon 19 | 2,670 km | -173°C | 0.16g | 1.7 × 10²³ kg | 5,516,650 km | | WFC-MY VII - Moon 20 | 790 km | -173°C | 0.03g | 2.7 × 10²¹ kg | 8,807,361 km | | WFC-MY VII - Moon 21 | 230 km | -173°C | 0.01g | 4.1 × 10¹⁹ kg | 10,414,200 km |
|
| WFC-MY VIII | Lava | 3 | 12,560 km | 1379°C | 1.17g | 11.628 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| WFC-MY VIII - Moon 1 | 390 km | -198°C | 0.01g | 2.0 × 10²⁰ kg | 197,343 km | | WFC-MY VIII - Moon 2 | 860 km | -198°C | 0.03g | 3.0 × 10²¹ kg | 769,450 km | | WFC-MY VIII - Moon 3 | 1,580 km | -198°C | 0.06g | 2.4 × 10²² kg | 2,566,440 km |
|
| WFC-MY IX | Gas | 19 | 21,830 km | -221°C | 0.77g | 23.6 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| WFC-MY IX - Moon 1 | 200 km | -221°C | 0g | 1.7 × 10¹⁹ kg | 122,768 km | | WFC-MY IX - Moon 2 | 280 km | -221°C | 0g | 5.4 × 10¹⁹ kg | 222,753 km | | WFC-MY IX - Moon 3 | 270 km | -221°C | 0g | 4.9 × 10¹⁹ kg | 290,258 km | | WFC-MY IX - Moon 4 | 160 km | -221°C | 0g | 7.6 × 10¹⁸ kg | 345,146 km | | WFC-MY IX - Moon 5 | 420 km | -221°C | 0.01g | 2.2 × 10²⁰ kg | 498,459 km | | WFC-MY IX - Moon 6 | 680 km | -221°C | 0.02g | 1.1 × 10²¹ kg | 681,537 km | | WFC-MY IX - Moon 7 | 640 km | -221°C | 0.01g | 8.9 × 10²⁰ kg | 877,459 km | | WFC-MY IX - Moon 8 | 510 km | -221°C | 0.01g | 4.2 × 10²⁰ kg | 963,643 km | | WFC-MY IX - Moon 9 | 770 km | -221°C | 0.02g | 1.7 × 10²¹ kg | 1,170,560 km | | WFC-MY IX - Moon 10 | 430 km | -221°C | 0.01g | 2.2 × 10²⁰ kg | 1,390,090 km | | WFC-MY IX - Moon 11 | 1,120 km | -221°C | 0.03g | 6.0 × 10²¹ kg | 1,479,750 km | | WFC-MY IX - Moon 12 | 1,770 km | -221°C | 0.06g | 2.8 × 10²² kg | 2,262,190 km | | WFC-MY IX - Moon 13 | 2,280 km | -221°C | 0.09g | 6.8 × 10²² kg | 3,581,860 km | | WFC-MY IX - Moon 14 | 460 km | -221°C | 0.01g | 2.9 × 10²⁰ kg | 6,076,570 km | | WFC-MY IX - Moon 15 | 3,690 km | -221°C | 0.18g | 3.5 × 10²³ kg | 7,357,170 km | | WFC-MY IX - Moon 16 | 2,790 km | -221°C | 0.12g | 1.4 × 10²³ kg | 11,786,900 km | | WFC-MY IX - Moon 17 | 2,370 km | -221°C | 0.09g | 7.8 × 10²² kg | 16,550,300 km | | WFC-MY IX - Moon 18 | 410 km | -221°C | 0.01g | 2.0 × 10²⁰ kg | 22,429,399 km | | WFC-MY IX - Moon 19 | 200 km | -221°C | 0g | 1.6 × 10¹⁹ kg | 25,747,800 km |
|
| WFC-MY X | Oceanic | 2 | 3,720 km | 81°C | 0.2g | 34.392 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| WFC-MY X - Moon 1 | 200 km | -230°C | 0g | 1.5 × 10¹⁹ kg | 591,885 km | | WFC-MY X - Moon 2 | 200 km | -230°C | 0g | 1.7 × 10¹⁹ kg | 1,696,300 km |
|
| WFC-MY XI | Barren | 0 | 5,990 km | 12°C | 0.89g | 40.774 AU |