| F18-AY I |  Storm | 1 | 4,900 km | -7°C | 0.85g | 0.413 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| F18-AY I - Moon 1 | 130 km | 137°C | 0.01g | 1.5 × 10¹⁹ kg | 77,420 km |
|
| F18-AY II |  Barren | 0 | 1,960 km | 96°C | 0.22g | 0.509 AU |
| F18-AY III | Barren | 0 | 2,880 km | 64°C | 0.33g | 0.61 AU |
| F18-AY IV |  Lava | 1 | 4,830 km | 569°C | 0.7g | 0.778 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| F18-AY IV - Moon 1 | 360 km | 26°C | 0.02g | 3.3 × 10²⁰ kg | 142,684 km |
|
| F18-AY V |  Temperate | 1 | 8,120 km | 33°C | 1.39g | 0.932 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| F18-AY V - Moon 1 | 1,210 km | -0°C | 0.09g | 2.0 × 10²² kg | 481,576 km |
|
| F18-AY VI | Temperate | 1 | 6,590 km | 6°C | 0.83g | 1.165 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| F18-AY VI - Moon 1 | 650 km | -29°C | 0.04g | 2.3 × 10²¹ kg | 405,397 km |
|
| F18-AY VII |  Gas | 3 | 16,400 km | -83°C | 0.56g | 1.919 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| F18-AY VII - Moon 1 | 190 km | -83°C | 0.01g | 3.3 × 10¹⁹ kg | 176,767 km | | F18-AY VII - Moon 2 | 630 km | -83°C | 0.03g | 1.7 × 10²¹ kg | 611,454 km | | F18-AY VII - Moon 3 | 420 km | -83°C | 0.02g | 4.3 × 10²⁰ kg | 1,402,200 km |
|
| F18-AY VIII | Gas | 18 | 110,660 km | -173°C | 4.16g | 6.97 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| F18-AY VIII - Moon 1 | 530 km | -173°C | 0.02g | 6.8 × 10²⁰ kg | 267,359 km | | F18-AY VIII - Moon 2 | 640 km | -173°C | 0.02g | 1.3 × 10²¹ kg | 387,254 km | | F18-AY VIII - Moon 3 | 620 km | -173°C | 0.02g | 1.2 × 10²¹ kg | 538,684 km | | F18-AY VIII - Moon 4 | 590 km | -173°C | 0.02g | 9.6 × 10²⁰ kg | 636,457 km | | F18-AY VIII - Moon 5 | 1,180 km | -173°C | 0.05g | 1.0 × 10²² kg | 756,969 km | | F18-AY VIII - Moon 6 | 780 km | -173°C | 0.03g | 2.6 × 10²¹ kg | 888,103 km | | F18-AY VIII - Moon 7 | 620 km | -173°C | 0.02g | 1.2 × 10²¹ kg | 1,041,490 km | | F18-AY VIII - Moon 8 | 1,740 km | -173°C | 0.09g | 3.9 × 10²² kg | 1,271,430 km | | F18-AY VIII - Moon 9 | 1,680 km | -173°C | 0.08g | 3.5 × 10²² kg | 1,506,440 km | | F18-AY VIII - Moon 10 | 2,590 km | -173°C | 0.15g | 1.5 × 10²³ kg | 2,186,660 km | | F18-AY VIII - Moon 11 | 2,250 km | -173°C | 0.13g | 9.3 × 10²² kg | 2,835,330 km | | F18-AY VIII - Moon 12 | 1,650 km | -173°C | 0.08g | 3.3 × 10²² kg | 3,350,690 km | | F18-AY VIII - Moon 13 | 4,070 km | -173°C | 0.29g | 7.2 × 10²³ kg | 4,363,160 km | | F18-AY VIII - Moon 14 | 3,720 km | -173°C | 0.26g | 5.3 × 10²³ kg | 5,925,400 km | | F18-AY VIII - Moon 15 | 2,010 km | -173°C | 0.11g | 6.4 × 10²² kg | 7,652,600 km | | F18-AY VIII - Moon 16 | 3,900 km | -173°C | 0.28g | 6.2 × 10²³ kg | 9,993,540 km | | F18-AY VIII - Moon 17 | 4,150 km | -173°C | 0.3g | 7.7 × 10²³ kg | 13,412,500 km | | F18-AY VIII - Moon 18 | 1,060 km | -173°C | 0.04g | 7.2 × 10²¹ kg | 21,398,401 km |
|
| F18-AY IX | Gas | 4 | 13,380 km | -221°C | 0.99g | 25.529 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| F18-AY IX - Moon 1 | 450 km | -221°C | 0.01g | 2.7 × 10²⁰ kg | 292,793 km | | F18-AY IX - Moon 2 | 2,210 km | -221°C | 0.08g | 6.1 × 10²² kg | 2,549,980 km | | F18-AY IX - Moon 3 | 2,360 km | -221°C | 0.09g | 7.6 × 10²² kg | 7,702,110 km | | F18-AY IX - Moon 4 | 330 km | -221°C | 0.01g | 9.2 × 10¹⁹ kg | 17,015,200 km |
|
| F18-AY X | Barren | 3 | 9,940 km | 19°C | 1.3g | 45.997 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| F18-AY X - Moon 1 | 290 km | -234°C | 0g | 5.0 × 10¹⁹ kg | 278,221 km | | F18-AY X - Moon 2 | 450 km | -234°C | 0.01g | 2.2 × 10²⁰ kg | 1,732,450 km | | F18-AY X - Moon 3 | 2,090 km | -234°C | 0.07g | 4.3 × 10²² kg | 5,734,200 km |
|