| FIDY-8 I |  Lava | 0 | 3,500 km | 538°C | 0.39g | 0.318 AU |
| FIDY-8 II |  Barren | 1 | 2,940 km | -78°C | 0.27g | 0.482 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| FIDY-8 II - Moon 1 | 260 km | -78°C | 0.01g | 8.4 × 10¹⁹ kg | 54,695 km |
|
| FIDY-8 III |  Storm | 1 | 4,080 km | -113°C | 0.58g | 0.719 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| FIDY-8 III - Moon 1 | 450 km | -113°C | 0.02g | 5.0 × 10²⁰ kg | 176,067 km |
|
| FIDY-8 IV |  Temperate | 1 | 4,620 km | 23°C | 0.43g | 1.127 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| FIDY-8 IV - Moon 1 | 280 km | -145°C | 0.01g | 9.2 × 10¹⁹ kg | 168,948 km |
|
| FIDY-8 V | Barren | 2 | 9,830 km | 40°C | 0.88g | 1.469 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| FIDY-8 V - Moon 1 | 170 km | -161°C | 0g | 1.6 × 10¹⁹ kg | 67,130 km | | FIDY-8 V - Moon 2 | 1,280 km | -161°C | 0.06g | 1.4 × 10²² kg | 691,813 km |
|
| FIDY-8 VI |  Gas | 20 | 32,720 km | -198°C | 1.67g | 3.287 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| FIDY-8 VI - Moon 1 | 140 km | -198°C | 0g | 6.1 × 10¹⁸ kg | 80,889 km | | FIDY-8 VI - Moon 2 | 150 km | -198°C | 0g | 9.0 × 10¹⁸ kg | 107,464 km | | FIDY-8 VI - Moon 3 | 270 km | -198°C | 0.01g | 5.6 × 10¹⁹ kg | 151,413 km | | FIDY-8 VI - Moon 4 | 150 km | -198°C | 0g | 8.5 × 10¹⁸ kg | 170,857 km | | FIDY-8 VI - Moon 5 | 340 km | -198°C | 0.01g | 1.3 × 10²⁰ kg | 227,580 km | | FIDY-8 VI - Moon 6 | 200 km | -198°C | 0g | 2.1 × 10¹⁹ kg | 260,623 km | | FIDY-8 VI - Moon 7 | 180 km | -198°C | 0g | 1.4 × 10¹⁹ kg | 289,863 km | | FIDY-8 VI - Moon 8 | 210 km | -198°C | 0g | 2.7 × 10¹⁹ kg | 308,168 km | | FIDY-8 VI - Moon 9 | 530 km | -198°C | 0.01g | 5.7 × 10²⁰ kg | 371,600 km | | FIDY-8 VI - Moon 10 | 260 km | -198°C | 0g | 5.1 × 10¹⁹ kg | 465,991 km | | FIDY-8 VI - Moon 11 | 390 km | -198°C | 0.01g | 2.0 × 10²⁰ kg | 557,753 km | | FIDY-8 VI - Moon 12 | 460 km | -198°C | 0.01g | 3.6 × 10²⁰ kg | 679,965 km | | FIDY-8 VI - Moon 13 | 860 km | -198°C | 0.03g | 3.0 × 10²¹ kg | 787,879 km | | FIDY-8 VI - Moon 14 | 580 km | -198°C | 0.02g | 7.9 × 10²⁰ kg | 992,708 km | | FIDY-8 VI - Moon 15 | 650 km | -198°C | 0.02g | 1.2 × 10²¹ kg | 1,317,570 km | | FIDY-8 VI - Moon 16 | 1,340 km | -198°C | 0.05g | 1.3 × 10²² kg | 1,562,630 km | | FIDY-8 VI - Moon 17 | 1,470 km | -198°C | 0.06g | 1.9 × 10²² kg | 2,139,480 km | | FIDY-8 VI - Moon 18 | 740 km | -198°C | 0.02g | 1.8 × 10²¹ kg | 2,591,120 km | | FIDY-8 VI - Moon 19 | 1,110 km | -198°C | 0.04g | 7.0 × 10²¹ kg | 3,328,860 km | | FIDY-8 VI - Moon 20 | 470 km | -198°C | 0.01g | 3.7 × 10²⁰ kg | 4,176,850 km |
|
| FIDY-8 VII | Gas | 20 | 54,260 km | -224°C | 2.52g | 7.676 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| FIDY-8 VII - Moon 1 | 290 km | -224°C | 0g | 5.6 × 10¹⁹ kg | 148,000 km | | FIDY-8 VII - Moon 2 | 140 km | -224°C | 0g | 5.3 × 10¹⁸ kg | 170,525 km | | FIDY-8 VII - Moon 3 | 430 km | -224°C | 0.01g | 2.2 × 10²⁰ kg | 221,216 km | | FIDY-8 VII - Moon 4 | 200 km | -224°C | 0g | 1.8 × 10¹⁹ kg | 243,500 km | | FIDY-8 VII - Moon 5 | 430 km | -224°C | 0.01g | 2.2 × 10²⁰ kg | 262,905 km | | FIDY-8 VII - Moon 6 | 350 km | -224°C | 0.01g | 1.2 × 10²⁰ kg | 307,997 km | | FIDY-8 VII - Moon 7 | 670 km | -224°C | 0.02g | 1.0 × 10²¹ kg | 440,397 km | | FIDY-8 VII - Moon 8 | 730 km | -224°C | 0.02g | 1.3 × 10²¹ kg | 594,073 km | | FIDY-8 VII - Moon 9 | 920 km | -224°C | 0.02g | 2.9 × 10²¹ kg | 736,421 km | | FIDY-8 VII - Moon 10 | 2,010 km | -224°C | 0.07g | 4.2 × 10²² kg | 1,282,460 km | | FIDY-8 VII - Moon 11 | 1,560 km | -224°C | 0.05g | 1.8 × 10²² kg | 2,110,710 km | | FIDY-8 VII - Moon 12 | 2,680 km | -224°C | 0.11g | 1.1 × 10²³ kg | 2,496,460 km | | FIDY-8 VII - Moon 13 | 1,160 km | -224°C | 0.03g | 6.4 × 10²¹ kg | 3,046,110 km | | FIDY-8 VII - Moon 14 | 3,480 km | -224°C | 0.16g | 2.8 × 10²³ kg | 3,975,420 km | | FIDY-8 VII - Moon 15 | 1,150 km | -224°C | 0.03g | 6.4 × 10²¹ kg | 4,986,070 km | | FIDY-8 VII - Moon 16 | 3,880 km | -224°C | 0.18g | 4.0 × 10²³ kg | 6,484,780 km | | FIDY-8 VII - Moon 17 | 940 km | -224°C | 0.02g | 3.2 × 10²¹ kg | 7,985,000 km | | FIDY-8 VII - Moon 18 | 2,680 km | -224°C | 0.11g | 1.1 × 10²³ kg | 9,073,200 km | | FIDY-8 VII - Moon 19 | 960 km | -224°C | 0.02g | 3.4 × 10²¹ kg | 10,337,300 km | | FIDY-8 VII - Moon 20 | 1,840 km | -224°C | 0.06g | 3.2 × 10²² kg | 13,518,900 km |
|
| FIDY-8 VIII |  Ice | 3 | 11,040 km | -19°C | 1.11g | 21.196 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| FIDY-8 VIII - Moon 1 | 180 km | -244°C | 0g | 8.1 × 10¹⁸ kg | 140,415 km | | FIDY-8 VIII - Moon 2 | 810 km | -244°C | 0.01g | 1.4 × 10²¹ kg | 1,028,130 km | | FIDY-8 VIII - Moon 3 | 1,810 km | -244°C | 0.05g | 2.2 × 10²² kg | 6,027,970 km |
|
| FIDY-8 IX | Storm | 3 | 9,430 km | -36°C | 0.45g | 28.56 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| FIDY-8 IX - Moon 1 | 190 km | -248°C | 0g | 9.4 × 10¹⁸ kg | 226,559 km | | FIDY-8 IX - Moon 2 | 270 km | -248°C | 0g | 3.0 × 10¹⁹ kg | 643,650 km | | FIDY-8 IX - Moon 3 | 2,760 km | -248°C | 0.08g | 8.6 × 10²² kg | 4,951,630 km |
|