| Efa I | Gas | 12 | 27,330 km | -157°C | 1.06g | 0.86 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| Efa I - Moon 1 | 130 km | -157°C | 0g | 6.6 × 10¹⁸ kg | 67,684 km | | Efa I - Moon 2 | 150 km | -157°C | 0g | 1.0 × 10¹⁹ kg | 103,850 km | | Efa I - Moon 3 | 250 km | -157°C | 0.01g | 6.1 × 10¹⁹ kg | 139,185 km | | Efa I - Moon 4 | 380 km | -157°C | 0.01g | 2.3 × 10²⁰ kg | 211,872 km | | Efa I - Moon 5 | 230 km | -157°C | 0.01g | 4.3 × 10¹⁹ kg | 249,653 km | | Efa I - Moon 6 | 580 km | -157°C | 0.02g | 1.0 × 10²¹ kg | 311,319 km | | Efa I - Moon 7 | 1,300 km | -157°C | 0.06g | 1.6 × 10²² kg | 511,989 km | | Efa I - Moon 8 | 290 km | -157°C | 0.01g | 9.8 × 10¹⁹ kg | 763,201 km | | Efa I - Moon 9 | 1,330 km | -157°C | 0.06g | 1.7 × 10²² kg | 786,613 km | | Efa I - Moon 10 | 440 km | -157°C | 0.01g | 3.8 × 10²⁰ kg | 932,529 km | | Efa I - Moon 11 | 270 km | -157°C | 0.01g | 7.1 × 10¹⁹ kg | 1,014,530 km | | Efa I - Moon 12 | 280 km | -157°C | 0.01g | 8.0 × 10¹⁹ kg | 1,108,800 km |
|
| Efa II | Temperate | 1 | 6,030 km | 16°C | 0.99g | 1.521 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| Efa II - Moon 1 | 140 km | -186°C | 0g | 6.5 × 10¹⁸ kg | 97,702 km |
|
| Efa III | Gas | 17 | 125,360 km | -217°C | 8.45g | 3.624 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| Efa III - Moon 1 | 640 km | -217°C | 0.02g | 9.2 × 10²⁰ kg | 300,526 km | | Efa III - Moon 2 | 150 km | -217°C | 0g | 7.2 × 10¹⁸ kg | 373,609 km | | Efa III - Moon 3 | 240 km | -217°C | 0g | 3.4 × 10¹⁹ kg | 408,252 km | | Efa III - Moon 4 | 580 km | -217°C | 0.01g | 6.8 × 10²⁰ kg | 438,706 km | | Efa III - Moon 5 | 810 km | -217°C | 0.02g | 2.1 × 10²¹ kg | 492,272 km | | Efa III - Moon 6 | 860 km | -217°C | 0.02g | 2.5 × 10²¹ kg | 673,298 km | | Efa III - Moon 7 | 1,690 km | -217°C | 0.06g | 2.5 × 10²² kg | 924,329 km | | Efa III - Moon 8 | 1,120 km | -217°C | 0.03g | 6.2 × 10²¹ kg | 1,266,570 km | | Efa III - Moon 9 | 1,860 km | -217°C | 0.07g | 3.6 × 10²² kg | 1,484,380 km | | Efa III - Moon 10 | 2,000 km | -217°C | 0.08g | 4.5 × 10²² kg | 1,704,530 km | | Efa III - Moon 11 | 1,150 km | -217°C | 0.03g | 6.9 × 10²¹ kg | 2,027,150 km | | Efa III - Moon 12 | 3,580 km | -217°C | 0.18g | 3.3 × 10²³ kg | 2,810,160 km | | Efa III - Moon 13 | 1,700 km | -217°C | 0.06g | 2.6 × 10²² kg | 3,293,410 km | | Efa III - Moon 14 | 3,930 km | -217°C | 0.2g | 4.6 × 10²³ kg | 4,146,230 km | | Efa III - Moon 15 | 3,750 km | -217°C | 0.19g | 3.9 × 10²³ kg | 5,886,500 km | | Efa III - Moon 16 | 2,680 km | -217°C | 0.12g | 1.2 × 10²³ kg | 8,115,840 km | | Efa III - Moon 17 | 2,740 km | -217°C | 0.12g | 1.3 × 10²³ kg | 10,290,000 km |
|
| Efa IV | Gas | 18 | 85,400 km | -242°C | 1.41g | 11.919 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| Efa IV - Moon 1 | 500 km | -242°C | 0.01g | 2.8 × 10²⁰ kg | 378,300 km | | Efa IV - Moon 2 | 880 km | -242°C | 0.02g | 2.0 × 10²¹ kg | 681,951 km | | Efa IV - Moon 3 | 1,340 km | -242°C | 0.03g | 8.3 × 10²¹ kg | 1,190,080 km | | Efa IV - Moon 4 | 900 km | -242°C | 0.02g | 2.1 × 10²¹ kg | 1,512,700 km | | Efa IV - Moon 5 | 1,640 km | -242°C | 0.04g | 1.6 × 10²² kg | 1,869,910 km | | Efa IV - Moon 6 | 1,030 km | -242°C | 0.02g | 3.4 × 10²¹ kg | 2,088,330 km | | Efa IV - Moon 7 | 1,670 km | -242°C | 0.04g | 1.8 × 10²² kg | 2,625,100 km | | Efa IV - Moon 8 | 3,240 km | -242°C | 0.11g | 1.7 × 10²³ kg | 4,153,670 km | | Efa IV - Moon 9 | 3,630 km | -242°C | 0.13g | 2.5 × 10²³ kg | 6,247,640 km | | Efa IV - Moon 10 | 3,640 km | -242°C | 0.13g | 2.5 × 10²³ kg | 7,287,700 km | | Efa IV - Moon 11 | 4,080 km | -242°C | 0.15g | 3.7 × 10²³ kg | 9,242,260 km | | Efa IV - Moon 12 | 4,540 km | -242°C | 0.18g | 5.3 × 10²³ kg | 11,997,900 km | | Efa IV - Moon 13 | 4,790 km | -242°C | 0.19g | 6.4 × 10²³ kg | 17,169,400 km | | Efa IV - Moon 14 | 1,680 km | -242°C | 0.04g | 1.8 × 10²² kg | 21,218,001 km | | Efa IV - Moon 15 | 2,310 km | -242°C | 0.07g | 5.3 × 10²² kg | 23,709,600 km | | Efa IV - Moon 16 | 2,230 km | -242°C | 0.06g | 4.7 × 10²² kg | 26,725,200 km | | Efa IV - Moon 17 | 1,370 km | -242°C | 0.03g | 8.9 × 10²¹ kg | 31,176,200 km | | Efa IV - Moon 18 | 2,690 km | -242°C | 0.08g | 8.9 × 10²² kg | 35,082,801 km |
|
| Efa V | Ice | 21 | 23,740 km | -173°C | 1.84g | 29.27 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| Efa V - Moon 1 | 180 km | -253°C | 0g | 6.5 × 10¹⁸ kg | 149,108 km | | Efa V - Moon 2 | 240 km | -253°C | 0g | 1.9 × 10¹⁹ kg | 226,221 km | | Efa V - Moon 3 | 210 km | -253°C | 0g | 1.2 × 10¹⁹ kg | 272,066 km | | Efa V - Moon 4 | 550 km | -253°C | 0.01g | 3.0 × 10²⁰ kg | 598,939 km | | Efa V - Moon 5 | 630 km | -253°C | 0.01g | 4.7 × 10²⁰ kg | 803,016 km | | Efa V - Moon 6 | 220 km | -253°C | 0g | 1.4 × 10¹⁹ kg | 1,006,830 km | | Efa V - Moon 7 | 370 km | -253°C | 0g | 8.0 × 10¹⁹ kg | 1,035,540 km | | Efa V - Moon 8 | 1,060 km | -253°C | 0.02g | 2.8 × 10²¹ kg | 1,517,670 km | | Efa V - Moon 9 | 1,260 km | -253°C | 0.02g | 5.1 × 10²¹ kg | 1,953,670 km | | Efa V - Moon 10 | 1,490 km | -253°C | 0.03g | 9.2 × 10²¹ kg | 2,595,440 km | | Efa V - Moon 11 | 1,140 km | -253°C | 0.02g | 3.7 × 10²¹ kg | 3,161,290 km | | Efa V - Moon 12 | 1,890 km | -253°C | 0.04g | 2.1 × 10²² kg | 3,703,280 km | | Efa V - Moon 13 | 2,080 km | -253°C | 0.04g | 2.9 × 10²² kg | 4,335,530 km | | Efa V - Moon 14 | 2,650 km | -253°C | 0.06g | 6.5 × 10²² kg | 5,917,350 km | | Efa V - Moon 15 | 2,440 km | -253°C | 0.06g | 4.9 × 10²² kg | 7,815,420 km | | Efa V - Moon 16 | 3,310 km | -253°C | 0.09g | 1.4 × 10²³ kg | 9,283,170 km | | Efa V - Moon 17 | 3,380 km | -253°C | 0.09g | 1.5 × 10²³ kg | 13,673,300 km | | Efa V - Moon 18 | 4,020 km | -253°C | 0.11g | 2.7 × 10²³ kg | 16,903,300 km | | Efa V - Moon 19 | 1,970 km | -253°C | 0.04g | 2.4 × 10²² kg | 21,325,500 km | | Efa V - Moon 20 | 3,080 km | -253°C | 0.08g | 1.1 × 10²³ kg | 28,801,700 km | | Efa V - Moon 21 | 640 km | -253°C | 0.01g | 5.0 × 10²⁰ kg | 36,900,401 km |
|
| Efa VI | Storm | 2 | 7,980 km | -83°C | 0.25g | 46.998 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| Efa VI - Moon 1 | 360 km | -258°C | 0g | 6.6 × 10¹⁹ kg | 434,682 km | | Efa VI - Moon 2 | 2,200 km | -258°C | 0.04g | 3.0 × 10²² kg | 3,145,690 km |
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