| 2I-520 I | Barren | 1 | 4,850 km | 37°C | 0.59g | 0.428 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| 2I-520 I - Moon 1 | 410 km | -135°C | 0.01g | 3.6 × 10²⁰ kg | 176,619 km |
|
| 2I-520 II | Oceanic | 1 | 4,460 km | 81°C | 0.58g | 0.736 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| 2I-520 II - Moon 1 | 250 km | -168°C | 0.01g | 5.5 × 10¹⁹ kg | 159,216 km |
|
| 2I-520 III | Temperate | 0 | 5,900 km | 36°C | 0.67g | 0.914 AU |
| 2I-520 IV | Temperate | 2 | 11,590 km | 39°C | 1.11g | 1.275 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| 2I-520 IV - Moon 1 | 220 km | -193°C | 0g | 3.2 × 10¹⁹ kg | 107,466 km | | 2I-520 IV - Moon 2 | 1,000 km | -193°C | 0.04g | 5.3 × 10²¹ kg | 694,833 km |
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| 2I-520 V | Gas | 4 | 16,940 km | -209°C | 0.59g | 1.988 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| 2I-520 V - Moon 1 | 250 km | -209°C | 0g | 4.2 × 10¹⁹ kg | 109,582 km | | 2I-520 V - Moon 2 | 400 km | -209°C | 0.01g | 2.0 × 10²⁰ kg | 209,232 km | | 2I-520 V - Moon 3 | 960 km | -209°C | 0.03g | 4.0 × 10²¹ kg | 566,082 km | | 2I-520 V - Moon 4 | 1,060 km | -209°C | 0.03g | 5.5 × 10²¹ kg | 1,115,190 km |
|
| 2I-520 VI | Gas | 16 | 51,760 km | -233°C | 1.31g | 5.138 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| 2I-520 VI - Moon 1 | 300 km | -233°C | 0g | 6.0 × 10¹⁹ kg | 135,375 km | | 2I-520 VI - Moon 2 | 400 km | -233°C | 0.01g | 1.6 × 10²⁰ kg | 197,440 km | | 2I-520 VI - Moon 3 | 490 km | -233°C | 0.01g | 3.1 × 10²⁰ kg | 256,572 km | | 2I-520 VI - Moon 4 | 550 km | -233°C | 0.01g | 4.7 × 10²⁰ kg | 358,973 km | | 2I-520 VI - Moon 5 | 240 km | -233°C | 0g | 2.9 × 10¹⁹ kg | 458,694 km | | 2I-520 VI - Moon 6 | 1,130 km | -233°C | 0.03g | 5.2 × 10²¹ kg | 584,880 km | | 2I-520 VI - Moon 7 | 1,160 km | -233°C | 0.03g | 5.8 × 10²¹ kg | 793,107 km | | 2I-520 VI - Moon 8 | 1,520 km | -233°C | 0.04g | 1.5 × 10²² kg | 1,016,180 km | | 2I-520 VI - Moon 9 | 2,480 km | -233°C | 0.09g | 7.8 × 10²² kg | 1,706,710 km | | 2I-520 VI - Moon 10 | 2,520 km | -233°C | 0.09g | 8.2 × 10²² kg | 2,436,710 km | | 2I-520 VI - Moon 11 | 1,510 km | -233°C | 0.04g | 1.4 × 10²² kg | 3,371,800 km | | 2I-520 VI - Moon 12 | 3,950 km | -233°C | 0.17g | 3.8 × 10²³ kg | 4,803,790 km | | 2I-520 VI - Moon 13 | 1,920 km | -233°C | 0.06g | 3.3 × 10²² kg | 7,502,670 km | | 2I-520 VI - Moon 14 | 140 km | -233°C | 0g | 4.9 × 10¹⁸ kg | 8,876,800 km | | 2I-520 VI - Moon 15 | 310 km | -233°C | 0g | 6.3 × 10¹⁹ kg | 9,335,870 km | | 2I-520 VI - Moon 16 | 210 km | -233°C | 0g | 1.8 × 10¹⁹ kg | 10,672,200 km |
|
| 2I-520 VII | Gas | 22 | 39,170 km | -247°C | 2.66g | 11.836 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| 2I-520 VII - Moon 1 | 180 km | -247°C | 0g | 7.9 × 10¹⁸ kg | 128,014 km | | 2I-520 VII - Moon 2 | 180 km | -247°C | 0g | 8.8 × 10¹⁸ kg | 162,791 km | | 2I-520 VII - Moon 3 | 230 km | -247°C | 0g | 2.0 × 10¹⁹ kg | 250,409 km | | 2I-520 VII - Moon 4 | 280 km | -247°C | 0g | 3.8 × 10¹⁹ kg | 280,717 km | | 2I-520 VII - Moon 5 | 220 km | -247°C | 0g | 1.7 × 10¹⁹ kg | 359,661 km | | 2I-520 VII - Moon 6 | 540 km | -247°C | 0.01g | 3.4 × 10²⁰ kg | 433,043 km | | 2I-520 VII - Moon 7 | 820 km | -247°C | 0.01g | 1.4 × 10²¹ kg | 773,256 km | | 2I-520 VII - Moon 8 | 320 km | -247°C | 0g | 6.0 × 10¹⁹ kg | 908,821 km | | 2I-520 VII - Moon 9 | 740 km | -247°C | 0.01g | 9.7 × 10²⁰ kg | 983,071 km | | 2I-520 VII - Moon 10 | 890 km | -247°C | 0.02g | 1.9 × 10²¹ kg | 1,267,870 km | | 2I-520 VII - Moon 11 | 1,140 km | -247°C | 0.02g | 4.3 × 10²¹ kg | 1,703,120 km | | 2I-520 VII - Moon 12 | 380 km | -247°C | 0g | 1.1 × 10²⁰ kg | 2,000,580 km | | 2I-520 VII - Moon 13 | 2,510 km | -247°C | 0.07g | 6.4 × 10²² kg | 3,007,280 km | | 2I-520 VII - Moon 14 | 1,120 km | -247°C | 0.02g | 4.1 × 10²¹ kg | 3,703,790 km | | 2I-520 VII - Moon 15 | 2,400 km | -247°C | 0.06g | 5.5 × 10²² kg | 4,885,800 km | | 2I-520 VII - Moon 16 | 1,230 km | -247°C | 0.02g | 5.5 × 10²¹ kg | 6,232,270 km | | 2I-520 VII - Moon 17 | 3,100 km | -247°C | 0.09g | 1.3 × 10²³ kg | 8,785,790 km | | 2I-520 VII - Moon 18 | 690 km | -247°C | 0.01g | 7.8 × 10²⁰ kg | 11,357,900 km | | 2I-520 VII - Moon 19 | 1,880 km | -247°C | 0.05g | 2.4 × 10²² kg | 15,101,400 km | | 2I-520 VII - Moon 20 | 620 km | -247°C | 0.01g | 5.5 × 10²⁰ kg | 17,695,300 km | | 2I-520 VII - Moon 21 | 430 km | -247°C | 0.01g | 1.6 × 10²⁰ kg | 20,262,300 km | | 2I-520 VII - Moon 22 | 580 km | -247°C | 0.01g | 4.3 × 10²⁰ kg | 23,042,001 km |
|
| 2I-520 VIII | Ice | 21 | 30,320 km | -210°C | 2.12g | 31.16 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| 2I-520 VIII - Moon 1 | 170 km | -257°C | 0g | 4.7 × 10¹⁸ kg | 175,276 km | | 2I-520 VIII - Moon 2 | 200 km | -257°C | 0g | 8.6 × 10¹⁸ kg | 217,257 km | | 2I-520 VIII - Moon 3 | 290 km | -257°C | 0g | 3.0 × 10¹⁹ kg | 288,037 km | | 2I-520 VIII - Moon 4 | 210 km | -257°C | 0g | 1.1 × 10¹⁹ kg | 354,855 km | | 2I-520 VIII - Moon 5 | 260 km | -257°C | 0g | 2.0 × 10¹⁹ kg | 410,261 km | | 2I-520 VIII - Moon 6 | 400 km | -257°C | 0g | 8.8 × 10¹⁹ kg | 473,736 km | | 2I-520 VIII - Moon 7 | 510 km | -257°C | 0.01g | 2.0 × 10²⁰ kg | 697,916 km | | 2I-520 VIII - Moon 8 | 850 km | -257°C | 0.01g | 1.2 × 10²¹ kg | 1,072,480 km | | 2I-520 VIII - Moon 9 | 770 km | -257°C | 0.01g | 8.6 × 10²⁰ kg | 1,422,010 km | | 2I-520 VIII - Moon 10 | 1,530 km | -257°C | 0.03g | 8.8 × 10²¹ kg | 2,039,420 km | | 2I-520 VIII - Moon 11 | 1,740 km | -257°C | 0.03g | 1.4 × 10²² kg | 3,180,380 km | | 2I-520 VIII - Moon 12 | 2,510 km | -257°C | 0.05g | 4.8 × 10²² kg | 4,654,070 km | | 2I-520 VIII - Moon 13 | 1,660 km | -257°C | 0.03g | 1.2 × 10²² kg | 5,312,020 km | | 2I-520 VIII - Moon 14 | 2,700 km | -257°C | 0.06g | 6.2 × 10²² kg | 6,145,190 km | | 2I-520 VIII - Moon 15 | 1,120 km | -257°C | 0.02g | 3.1 × 10²¹ kg | 7,391,850 km | | 2I-520 VIII - Moon 16 | 3,440 km | -257°C | 0.08g | 1.4 × 10²³ kg | 8,457,000 km | | 2I-520 VIII - Moon 17 | 1,980 km | -257°C | 0.04g | 2.1 × 10²² kg | 11,386,200 km | | 2I-520 VIII - Moon 18 | 5,080 km | -257°C | 0.14g | 5.4 × 10²³ kg | 18,782,800 km | | 2I-520 VIII - Moon 19 | 2,700 km | -257°C | 0.06g | 6.2 × 10²² kg | 30,178,800 km | | 2I-520 VIII - Moon 20 | 760 km | -257°C | 0.01g | 8.3 × 10²⁰ kg | 35,600,499 km | | 2I-520 VIII - Moon 21 | 1,130 km | -257°C | 0.02g | 3.2 × 10²¹ kg | 42,786,902 km |
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