| Silen I |  Temperate | 1 | 8,380 km | 33°C | 1.63g | 0.824 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| Silen I - Moon 1 | 920 km | 60°C | 0.07g | 8.9 × 10²¹ kg | 455,148 km |
|
| Silen II | Temperate | 1 | 6,660 km | 24°C | 0.99g | 1.506 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| Silen II - Moon 1 | 800 km | -27°C | 0.05g | 4.6 × 10²¹ kg | 309,947 km |
|
| Silen III |  Gas | 17 | 107,860 km | -120°C | 2.26g | 3.877 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| Silen III - Moon 1 | 480 km | -120°C | 0.02g | 6.4 × 10²⁰ kg | 216,973 km | | Silen III - Moon 2 | 370 km | -120°C | 0.01g | 2.6 × 10²⁰ kg | 249,962 km | | Silen III - Moon 3 | 360 km | -120°C | 0.01g | 2.3 × 10²⁰ kg | 289,927 km | | Silen III - Moon 4 | 630 km | -120°C | 0.03g | 1.5 × 10²¹ kg | 339,060 km | | Silen III - Moon 5 | 180 km | -120°C | 0g | 2.1 × 10¹⁹ kg | 367,019 km | | Silen III - Moon 6 | 540 km | -120°C | 0.02g | 9.1 × 10²⁰ kg | 434,358 km | | Silen III - Moon 7 | 320 km | -120°C | 0.01g | 1.6 × 10²⁰ kg | 514,640 km | | Silen III - Moon 8 | 970 km | -120°C | 0.05g | 6.7 × 10²¹ kg | 561,824 km | | Silen III - Moon 9 | 1,260 km | -120°C | 0.07g | 1.6 × 10²² kg | 791,136 km | | Silen III - Moon 10 | 2,850 km | -120°C | 0.22g | 2.7 × 10²³ kg | 1,698,500 km | | Silen III - Moon 11 | 2,480 km | -120°C | 0.18g | 1.7 × 10²³ kg | 2,678,840 km | | Silen III - Moon 12 | 2,710 km | -120°C | 0.21g | 2.3 × 10²³ kg | 3,130,100 km | | Silen III - Moon 13 | 2,060 km | -120°C | 0.14g | 8.9 × 10²² kg | 3,629,720 km | | Silen III - Moon 14 | 3,410 km | -120°C | 0.29g | 5.0 × 10²³ kg | 4,596,900 km | | Silen III - Moon 15 | 2,220 km | -120°C | 0.16g | 1.2 × 10²³ kg | 5,946,760 km | | Silen III - Moon 16 | 1,720 km | -120°C | 0.11g | 4.8 × 10²² kg | 7,927,950 km | | Silen III - Moon 17 | 1,970 km | -120°C | 0.13g | 7.7 × 10²² kg | 9,995,150 km |
|
| Silen IV | Gas | 22 | 89,170 km | -182°C | 1.62g | 11.038 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| Silen IV - Moon 1 | 180 km | -182°C | 0g | 1.5 × 10¹⁹ kg | 241,189 km | | Silen IV - Moon 2 | 410 km | -182°C | 0.01g | 2.7 × 10²⁰ kg | 365,667 km | | Silen IV - Moon 3 | 650 km | -182°C | 0.02g | 1.3 × 10²¹ kg | 459,067 km | | Silen IV - Moon 4 | 430 km | -182°C | 0.01g | 3.2 × 10²⁰ kg | 527,544 km | | Silen IV - Moon 5 | 430 km | -182°C | 0.01g | 3.2 × 10²⁰ kg | 630,302 km | | Silen IV - Moon 6 | 310 km | -182°C | 0.01g | 1.0 × 10²⁰ kg | 761,689 km | | Silen IV - Moon 7 | 1,380 km | -182°C | 0.06g | 1.7 × 10²² kg | 984,906 km | | Silen IV - Moon 8 | 820 km | -182°C | 0.03g | 2.8 × 10²¹ kg | 1,456,390 km | | Silen IV - Moon 9 | 1,560 km | -182°C | 0.07g | 2.6 × 10²² kg | 1,627,210 km | | Silen IV - Moon 10 | 1,450 km | -182°C | 0.06g | 2.0 × 10²² kg | 1,907,520 km | | Silen IV - Moon 11 | 1,040 km | -182°C | 0.04g | 6.5 × 10²¹ kg | 2,197,000 km | | Silen IV - Moon 12 | 920 km | -182°C | 0.03g | 4.2 × 10²¹ kg | 2,407,430 km | | Silen IV - Moon 13 | 2,290 km | -182°C | 0.12g | 9.5 × 10²² kg | 2,706,290 km | | Silen IV - Moon 14 | 2,220 km | -182°C | 0.12g | 8.6 × 10²² kg | 3,432,980 km | | Silen IV - Moon 15 | 3,660 km | -182°C | 0.24g | 4.7 × 10²³ kg | 4,467,540 km | | Silen IV - Moon 16 | 3,660 km | -182°C | 0.24g | 4.7 × 10²³ kg | 6,200,800 km | | Silen IV - Moon 17 | 3,540 km | -182°C | 0.23g | 4.2 × 10²³ kg | 7,782,050 km | | Silen IV - Moon 18 | 3,410 km | -182°C | 0.22g | 3.7 × 10²³ kg | 10,122,000 km | | Silen IV - Moon 19 | 4,820 km | -182°C | 0.35g | 1.2 × 10²⁴ kg | 13,893,600 km | | Silen IV - Moon 20 | 1,340 km | -182°C | 0.06g | 1.5 × 10²² kg | 20,063,199 km | | Silen IV - Moon 21 | 140 km | -182°C | 0g | 7.4 × 10¹⁸ kg | 25,881,600 km | | Silen IV - Moon 22 | 650 km | -182°C | 0.02g | 1.3 × 10²¹ kg | 28,651,500 km |
|
| Silen V |  Ice | 4 | 14,840 km | -227°C | 0.55g | 43.484 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| Silen V - Moon 1 | 150 km | -227°C | 0g | 6.4 × 10¹⁸ kg | 162,935 km | | Silen V - Moon 2 | 480 km | -227°C | 0.01g | 3.1 × 10²⁰ kg | 1,050,360 km | | Silen V - Moon 3 | 850 km | -227°C | 0.02g | 2.2 × 10²¹ kg | 2,401,990 km | | Silen V - Moon 4 | 2,390 km | -227°C | 0.09g | 7.4 × 10²² kg | 9,148,680 km |
|
