| JI-LGM I |  Barren | 0 | 1,990 km | -83°C | 0.11g | 0.275 AU |
| JI-LGM II | Barren | 0 | 3,210 km | -125°C | 0.15g | 0.455 AU |
| JI-LGM III |  Temperate | 1 | 5,200 km | 40°C | 0.48g | 1.108 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| JI-LGM III - Moon 1 | 610 km | -178°C | 0.02g | 1.1 × 10²¹ kg | 228,509 km |
|
| JI-LGM IV |  Gas | 3 | 13,950 km | -199°C | 0.49g | 1.809 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| JI-LGM IV - Moon 1 | 750 km | -199°C | 0.02g | 1.9 × 10²¹ kg | 205,261 km | | JI-LGM IV - Moon 2 | 1,010 km | -199°C | 0.03g | 5.1 × 10²¹ kg | 461,897 km | | JI-LGM IV - Moon 3 | 1,300 km | -199°C | 0.05g | 1.2 × 10²² kg | 1,401,860 km |
|
| JI-LGM V |  Storm | 2 | 9,730 km | -119°C | 0.17g | 2.938 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| JI-LGM V - Moon 1 | 190 km | -215°C | 0g | 1.6 × 10¹⁹ kg | 126,527 km | | JI-LGM V - Moon 2 | 740 km | -215°C | 0.02g | 1.5 × 10²¹ kg | 1,396,320 km |
|
| JI-LGM VI | Temperate | 2 | 11,650 km | 6°C | 1g | 4.128 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| JI-LGM VI - Moon 1 | 530 km | -224°C | 0.01g | 4.6 × 10²⁰ kg | 315,601 km | | JI-LGM VI - Moon 2 | 1,610 km | -224°C | 0.05g | 2.0 × 10²² kg | 1,740,590 km |
|
| JI-LGM VII | Temperate | 3 | 11,130 km | 10°C | 1.02g | 5.797 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| JI-LGM VII - Moon 1 | 140 km | -232°C | 0g | 4.3 × 10¹⁸ kg | 128,814 km | | JI-LGM VII - Moon 2 | 390 km | -232°C | 0.01g | 1.5 × 10²⁰ kg | 366,487 km | | JI-LGM VII - Moon 3 | 1,480 km | -232°C | 0.04g | 1.3 × 10²² kg | 1,864,010 km |
|
| JI-LGM VIII | Gas | 18 | 28,600 km | -240°C | 1g | 9.118 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| JI-LGM VIII - Moon 1 | 150 km | -240°C | 0g | 5.1 × 10¹⁸ kg | 93,080 km | | JI-LGM VIII - Moon 2 | 180 km | -240°C | 0g | 9.6 × 10¹⁸ kg | 136,012 km | | JI-LGM VIII - Moon 3 | 170 km | -240°C | 0g | 8.2 × 10¹⁸ kg | 164,409 km | | JI-LGM VIII - Moon 4 | 300 km | -240°C | 0g | 5.5 × 10¹⁹ kg | 198,609 km | | JI-LGM VIII - Moon 5 | 140 km | -240°C | 0g | 4.1 × 10¹⁸ kg | 262,662 km | | JI-LGM VIII - Moon 6 | 380 km | -240°C | 0.01g | 1.1 × 10²⁰ kg | 302,601 km | | JI-LGM VIII - Moon 7 | 420 km | -240°C | 0.01g | 1.7 × 10²⁰ kg | 347,044 km | | JI-LGM VIII - Moon 8 | 590 km | -240°C | 0.01g | 5.2 × 10²⁰ kg | 507,212 km | | JI-LGM VIII - Moon 9 | 780 km | -240°C | 0.01g | 1.3 × 10²¹ kg | 813,930 km | | JI-LGM VIII - Moon 10 | 1,510 km | -240°C | 0.04g | 1.3 × 10²² kg | 1,437,690 km | | JI-LGM VIII - Moon 11 | 1,520 km | -240°C | 0.04g | 1.3 × 10²² kg | 1,989,440 km | | JI-LGM VIII - Moon 12 | 690 km | -240°C | 0.01g | 8.8 × 10²⁰ kg | 2,292,270 km | | JI-LGM VIII - Moon 13 | 2,190 km | -240°C | 0.06g | 4.6 × 10²² kg | 3,224,790 km | | JI-LGM VIII - Moon 14 | 2,860 km | -240°C | 0.09g | 1.1 × 10²³ kg | 5,084,700 km | | JI-LGM VIII - Moon 15 | 1,300 km | -240°C | 0.03g | 7.8 × 10²¹ kg | 7,621,080 km | | JI-LGM VIII - Moon 16 | 870 km | -240°C | 0.02g | 2.0 × 10²¹ kg | 8,498,310 km | | JI-LGM VIII - Moon 17 | 1,280 km | -240°C | 0.03g | 7.4 × 10²¹ kg | 11,141,900 km | | JI-LGM VIII - Moon 18 | 400 km | -240°C | 0.01g | 1.4 × 10²⁰ kg | 12,348,400 km |
|
| JI-LGM IX | Temperate | 3 | 4,680 km | 27°C | 0.76g | 18.132 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| JI-LGM IX - Moon 1 | 300 km | -250°C | 0g | 4.3 × 10¹⁹ kg | 336,190 km | | JI-LGM IX - Moon 2 | 880 km | -250°C | 0.01g | 1.7 × 10²¹ kg | 1,501,720 km | | JI-LGM IX - Moon 3 | 210 km | -250°C | 0g | 1.3 × 10¹⁹ kg | 5,424,860 km |
|