| X7-8IG I |  Barren | 1 | 3,770 km | 93°C | 0.55g | 0.301 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| X7-8IG I - Moon 1 | 120 km | 93°C | 0g | 9.8 × 10¹⁸ kg | 37,883 km |
|
| X7-8IG II |  Lava | 0 | 2,100 km | 1108°C | 0.22g | 0.403 AU |
| X7-8IG III | Barren | 0 | 1,800 km | 19°C | 0.17g | 0.474 AU |
| X7-8IG IV | Barren | 1 | 4,760 km | -15°C | 0.64g | 0.606 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| X7-8IG IV - Moon 1 | 390 km | -15°C | 0.02g | 4.2 × 10²⁰ kg | 192,209 km |
|
| X7-8IG V |  Gas | 14 | 36,750 km | -117°C | 2.18g | 1.658 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| X7-8IG V - Moon 1 | 160 km | -117°C | 0g | 1.6 × 10¹⁹ kg | 81,905 km | | X7-8IG V - Moon 2 | 190 km | -117°C | 0g | 2.5 × 10¹⁹ kg | 113,148 km | | X7-8IG V - Moon 3 | 130 km | -117°C | 0g | 7.1 × 10¹⁸ kg | 143,500 km | | X7-8IG V - Moon 4 | 330 km | -117°C | 0.01g | 1.8 × 10²⁰ kg | 176,960 km | | X7-8IG V - Moon 5 | 140 km | -117°C | 0g | 10.0 × 10¹⁸ kg | 206,817 km | | X7-8IG V - Moon 6 | 450 km | -117°C | 0.02g | 4.9 × 10²⁰ kg | 279,298 km | | X7-8IG V - Moon 7 | 640 km | -117°C | 0.03g | 1.7 × 10²¹ kg | 392,170 km | | X7-8IG V - Moon 8 | 960 km | -117°C | 0.05g | 6.6 × 10²¹ kg | 591,220 km | | X7-8IG V - Moon 9 | 620 km | -117°C | 0.03g | 1.5 × 10²¹ kg | 827,196 km | | X7-8IG V - Moon 10 | 1,230 km | -117°C | 0.07g | 1.5 × 10²² kg | 1,057,170 km | | X7-8IG V - Moon 11 | 560 km | -117°C | 0.02g | 1.1 × 10²¹ kg | 1,390,520 km | | X7-8IG V - Moon 12 | 770 km | -117°C | 0.04g | 3.2 × 10²¹ kg | 1,795,930 km | | X7-8IG V - Moon 13 | 250 km | -117°C | 0.01g | 7.0 × 10¹⁹ kg | 2,123,370 km | | X7-8IG V - Moon 14 | 200 km | -117°C | 0.01g | 3.3 × 10¹⁹ kg | 2,352,450 km |
|
| X7-8IG VI | Barren | 0 | 4,890 km | 31°C | 0.59g | 2.466 AU |
| X7-8IG VII | Barren | 2 | 6,220 km | 13°C | 0.79g | 3.437 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| X7-8IG VII - Moon 1 | 340 km | -165°C | 0.01g | 1.5 × 10²⁰ kg | 138,197 km | | X7-8IG VII - Moon 2 | 820 km | -165°C | 0.03g | 3.1 × 10²¹ kg | 1,142,330 km |
|
| X7-8IG VIII | Gas | 18 | 30,490 km | -181°C | 1.54g | 4.715 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| X7-8IG VIII - Moon 1 | 240 km | -181°C | 0g | 4.2 × 10¹⁹ kg | 99,358 km | | X7-8IG VIII - Moon 2 | 120 km | -181°C | 0g | 4.2 × 10¹⁸ kg | 133,699 km | | X7-8IG VIII - Moon 3 | 230 km | -181°C | 0g | 3.9 × 10¹⁹ kg | 150,120 km | | X7-8IG VIII - Moon 4 | 300 km | -181°C | 0.01g | 9.4 × 10¹⁹ kg | 160,714 km | | X7-8IG VIII - Moon 5 | 550 km | -181°C | 0.02g | 7.4 × 10²⁰ kg | 314,746 km | | X7-8IG VIII - Moon 6 | 290 km | -181°C | 0.01g | 8.5 × 10¹⁹ kg | 417,357 km | | X7-8IG VIII - Moon 7 | 630 km | -181°C | 0.02g | 1.2 × 10²¹ kg | 440,600 km | | X7-8IG VIII - Moon 8 | 400 km | -181°C | 0.01g | 2.4 × 10²⁰ kg | 542,728 km | | X7-8IG VIII - Moon 9 | 670 km | -181°C | 0.02g | 1.4 × 10²¹ kg | 654,333 km | | X7-8IG VIII - Moon 10 | 350 km | -181°C | 0.01g | 1.7 × 10²⁰ kg | 720,349 km | | X7-8IG VIII - Moon 11 | 1,020 km | -181°C | 0.04g | 6.0 × 10²¹ kg | 864,103 km | | X7-8IG VIII - Moon 12 | 1,090 km | -181°C | 0.04g | 7.5 × 10²¹ kg | 1,026,750 km | | X7-8IG VIII - Moon 13 | 1,680 km | -181°C | 0.08g | 3.3 × 10²² kg | 1,442,430 km | | X7-8IG VIII - Moon 14 | 1,140 km | -181°C | 0.05g | 8.7 × 10²¹ kg | 2,194,960 km | | X7-8IG VIII - Moon 15 | 1,990 km | -181°C | 0.1g | 5.9 × 10²² kg | 2,657,720 km | | X7-8IG VIII - Moon 16 | 1,730 km | -181°C | 0.08g | 3.7 × 10²² kg | 4,138,160 km | | X7-8IG VIII - Moon 17 | 420 km | -181°C | 0.01g | 3.0 × 10²⁰ kg | 5,314,730 km | | X7-8IG VIII - Moon 18 | 350 km | -181°C | 0.01g | 1.6 × 10²⁰ kg | 6,645,930 km |
|
| X7-8IG IX | Gas | 14 | 26,220 km | -195°C | 1.21g | 6.589 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| X7-8IG IX - Moon 1 | 200 km | -195°C | 0g | 2.3 × 10¹⁹ kg | 208,172 km | | X7-8IG IX - Moon 2 | 140 km | -195°C | 0g | 6.3 × 10¹⁸ kg | 234,115 km | | X7-8IG IX - Moon 3 | 310 km | -195°C | 0.01g | 9.5 × 10¹⁹ kg | 343,865 km | | X7-8IG IX - Moon 4 | 180 km | -195°C | 0g | 1.6 × 10¹⁹ kg | 636,091 km | | X7-8IG IX - Moon 5 | 560 km | -195°C | 0.02g | 7.0 × 10²⁰ kg | 701,440 km | | X7-8IG IX - Moon 6 | 620 km | -195°C | 0.02g | 1.0 × 10²¹ kg | 973,386 km | | X7-8IG IX - Moon 7 | 610 km | -195°C | 0.02g | 9.5 × 10²⁰ kg | 1,368,530 km | | X7-8IG IX - Moon 8 | 780 km | -195°C | 0.02g | 2.2 × 10²¹ kg | 1,667,100 km | | X7-8IG IX - Moon 9 | 1,080 km | -195°C | 0.04g | 6.8 × 10²¹ kg | 2,143,070 km | | X7-8IG IX - Moon 10 | 420 km | -195°C | 0.01g | 2.7 × 10²⁰ kg | 2,467,120 km | | X7-8IG IX - Moon 11 | 370 km | -195°C | 0.01g | 1.7 × 10²⁰ kg | 3,471,500 km | | X7-8IG IX - Moon 12 | 900 km | -195°C | 0.03g | 3.6 × 10²¹ kg | 4,405,810 km | | X7-8IG IX - Moon 13 | 120 km | -195°C | 0g | 4.6 × 10¹⁸ kg | 5,446,710 km | | X7-8IG IX - Moon 14 | 250 km | -195°C | 0g | 4.4 × 10¹⁹ kg | 7,345,910 km |
|
| X7-8IG X | Gas | 16 | 48,950 km | -224°C | 0.61g | 16.583 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| X7-8IG X - Moon 1 | 180 km | -224°C | 0g | 1.2 × 10¹⁹ kg | 204,782 km | | X7-8IG X - Moon 2 | 480 km | -224°C | 0.01g | 3.2 × 10²⁰ kg | 465,119 km | | X7-8IG X - Moon 3 | 180 km | -224°C | 0g | 1.1 × 10¹⁹ kg | 603,763 km | | X7-8IG X - Moon 4 | 450 km | -224°C | 0.01g | 2.6 × 10²⁰ kg | 762,489 km | | X7-8IG X - Moon 5 | 600 km | -224°C | 0.01g | 7.1 × 10²⁰ kg | 1,090,810 km | | X7-8IG X - Moon 6 | 940 km | -224°C | 0.02g | 3.2 × 10²¹ kg | 1,431,660 km | | X7-8IG X - Moon 7 | 760 km | -224°C | 0.02g | 1.5 × 10²¹ kg | 1,691,830 km | | X7-8IG X - Moon 8 | 1,000 km | -224°C | 0.03g | 3.9 × 10²¹ kg | 2,247,380 km | | X7-8IG X - Moon 9 | 1,820 km | -224°C | 0.06g | 3.1 × 10²² kg | 3,577,400 km | | X7-8IG X - Moon 10 | 1,750 km | -224°C | 0.06g | 2.6 × 10²² kg | 4,982,550 km | | X7-8IG X - Moon 11 | 2,890 km | -224°C | 0.12g | 1.5 × 10²³ kg | 6,694,130 km | | X7-8IG X - Moon 12 | 2,310 km | -224°C | 0.09g | 6.9 × 10²² kg | 9,274,160 km | | X7-8IG X - Moon 13 | 1,600 km | -224°C | 0.05g | 2.0 × 10²² kg | 12,883,200 km | | X7-8IG X - Moon 14 | 3,040 km | -224°C | 0.13g | 1.8 × 10²³ kg | 15,243,400 km | | X7-8IG X - Moon 15 | 1,700 km | -224°C | 0.06g | 2.4 × 10²² kg | 19,132,400 km | | X7-8IG X - Moon 16 | 1,320 km | -224°C | 0.04g | 1.0 × 10²² kg | 25,603,701 km |
|
| X7-8IG XI | Barren | 0 | 3,130 km | 112°C | 0.22g | 43.211 AU |
