| FB5U-I I |  Lava | 0 | 2,420 km | 722°C | 0.39g | 0.289 AU |
| FB5U-I II |  Barren | 0 | 3,010 km | 225°C | 0.48g | 0.416 AU |
| FB5U-I III |  Temperate | 1 | 6,610 km | 33°C | 1.19g | 0.852 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| FB5U-I III - Moon 1 | 650 km | 75°C | 0.04g | 2.7 × 10²¹ kg | 338,631 km |
|
| FB5U-I IV | Barren | 1 | 6,820 km | 9°C | 1.11g | 1.293 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| FB5U-I IV - Moon 1 | 1,100 km | 9°C | 0.08g | 1.5 × 10²² kg | 670,110 km |
|
| FB5U-I V |  Gas | 10 | 24,410 km | -81°C | 0.82g | 2.792 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| FB5U-I V - Moon 1 | 120 km | -81°C | 0g | 6.5 × 10¹⁸ kg | 45,205 km | | FB5U-I V - Moon 2 | 130 km | -81°C | 0g | 7.8 × 10¹⁸ kg | 59,722 km | | FB5U-I V - Moon 3 | 200 km | -81°C | 0.01g | 3.8 × 10¹⁹ kg | 96,539 km | | FB5U-I V - Moon 4 | 400 km | -81°C | 0.02g | 3.9 × 10²⁰ kg | 157,769 km | | FB5U-I V - Moon 5 | 120 km | -81°C | 0g | 6.4 × 10¹⁸ kg | 200,496 km | | FB5U-I V - Moon 6 | 470 km | -81°C | 0.02g | 6.8 × 10²⁰ kg | 248,206 km | | FB5U-I V - Moon 7 | 510 km | -81°C | 0.02g | 8.5 × 10²⁰ kg | 320,513 km | | FB5U-I V - Moon 8 | 1,160 km | -81°C | 0.07g | 1.4 × 10²² kg | 719,443 km | | FB5U-I V - Moon 9 | 1,520 km | -81°C | 0.1g | 3.6 × 10²² kg | 1,141,890 km | | FB5U-I V - Moon 10 | 320 km | -81°C | 0.01g | 1.8 × 10²⁰ kg | 2,311,650 km |
|
| FB5U-I VI | Gas | 17 | 56,160 km | -158°C | 2.23g | 7.752 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| FB5U-I VI - Moon 1 | 260 km | -158°C | 0.01g | 6.9 × 10¹⁹ kg | 128,290 km | | FB5U-I VI - Moon 2 | 190 km | -158°C | 0g | 2.2 × 10¹⁹ kg | 138,317 km | | FB5U-I VI - Moon 3 | 410 km | -158°C | 0.01g | 3.1 × 10²⁰ kg | 198,975 km | | FB5U-I VI - Moon 4 | 330 km | -158°C | 0.01g | 1.5 × 10²⁰ kg | 258,154 km | | FB5U-I VI - Moon 5 | 830 km | -158°C | 0.03g | 3.3 × 10²¹ kg | 402,037 km | | FB5U-I VI - Moon 6 | 600 km | -158°C | 0.02g | 1.1 × 10²¹ kg | 518,980 km | | FB5U-I VI - Moon 7 | 730 km | -158°C | 0.03g | 2.1 × 10²¹ kg | 639,020 km | | FB5U-I VI - Moon 8 | 850 km | -158°C | 0.03g | 3.7 × 10²¹ kg | 779,033 km | | FB5U-I VI - Moon 9 | 1,230 km | -158°C | 0.06g | 1.3 × 10²² kg | 948,399 km | | FB5U-I VI - Moon 10 | 140 km | -158°C | 0g | 7.6 × 10¹⁸ kg | 1,229,610 km | | FB5U-I VI - Moon 11 | 1,910 km | -158°C | 0.11g | 5.9 × 10²² kg | 1,546,690 km | | FB5U-I VI - Moon 12 | 2,480 km | -158°C | 0.16g | 1.4 × 10²³ kg | 2,320,080 km | | FB5U-I VI - Moon 13 | 1,090 km | -158°C | 0.05g | 8.6 × 10²¹ kg | 3,616,310 km | | FB5U-I VI - Moon 14 | 3,510 km | -158°C | 0.26g | 4.7 × 10²³ kg | 4,476,620 km | | FB5U-I VI - Moon 15 | 2,430 km | -158°C | 0.15g | 1.3 × 10²³ kg | 5,847,730 km | | FB5U-I VI - Moon 16 | 2,480 km | -158°C | 0.16g | 1.4 × 10²³ kg | 6,689,830 km | | FB5U-I VI - Moon 17 | 2,310 km | -158°C | 0.14g | 1.1 × 10²³ kg | 10,292,000 km |
|
| FB5U-I VII | Gas | 10 | 21,320 km | -211°C | 1.27g | 26.871 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| FB5U-I VII - Moon 1 | 130 km | -211°C | 0g | 4.7 × 10¹⁸ kg | 161,826 km | | FB5U-I VII - Moon 2 | 200 km | -211°C | 0g | 1.9 × 10¹⁹ kg | 214,659 km | | FB5U-I VII - Moon 3 | 320 km | -211°C | 0.01g | 9.0 × 10¹⁹ kg | 380,151 km | | FB5U-I VII - Moon 4 | 470 km | -211°C | 0.01g | 3.5 × 10²⁰ kg | 641,302 km | | FB5U-I VII - Moon 5 | 530 km | -211°C | 0.01g | 5.2 × 10²⁰ kg | 1,121,480 km | | FB5U-I VII - Moon 6 | 1,080 km | -211°C | 0.03g | 5.9 × 10²¹ kg | 2,090,650 km | | FB5U-I VII - Moon 7 | 2,440 km | -211°C | 0.11g | 9.4 × 10²² kg | 4,860,820 km | | FB5U-I VII - Moon 8 | 1,120 km | -211°C | 0.04g | 6.7 × 10²¹ kg | 7,283,690 km | | FB5U-I VII - Moon 9 | 2,450 km | -211°C | 0.11g | 9.6 × 10²² kg | 10,765,700 km | | FB5U-I VII - Moon 10 | 1,300 km | -211°C | 0.04g | 1.1 × 10²² kg | 21,582,299 km |
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