| QI9-42 I | Barren | 1 | 4,880 km | 28°C | 0.84g | 0.494 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| QI9-42 I - Moon 1 | 310 km | 132°C | 0.02g | 2.4 × 10²⁰ kg | 107,668 km |
|
| QI9-42 II | Gas | 5 | 23,270 km | -7°C | 1.22g | 1.14 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| QI9-42 II - Moon 1 | 120 km | -7°C | 0g | 7.7 × 10¹⁸ kg | 51,133 km | | QI9-42 II - Moon 2 | 210 km | -7°C | 0.01g | 5.6 × 10¹⁹ kg | 121,585 km | | QI9-42 II - Moon 3 | 420 km | -7°C | 0.02g | 5.3 × 10²⁰ kg | 234,379 km | | QI9-42 II - Moon 4 | 980 km | -7°C | 0.07g | 9.7 × 10²¹ kg | 462,012 km | | QI9-42 II - Moon 5 | 1,080 km | -7°C | 0.08g | 1.3 × 10²² kg | 924,898 km |
|
| QI9-42 III | Gas | 17 | 97,000 km | -156°C | 2.86g | 5.862 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| QI9-42 III - Moon 1 | 320 km | -156°C | 0.01g | 1.3 × 10²⁰ kg | 185,857 km | | QI9-42 III - Moon 2 | 430 km | -156°C | 0.01g | 3.7 × 10²⁰ kg | 202,896 km | | QI9-42 III - Moon 3 | 470 km | -156°C | 0.01g | 4.9 × 10²⁰ kg | 299,138 km | | QI9-42 III - Moon 4 | 670 km | -156°C | 0.02g | 1.6 × 10²¹ kg | 391,484 km | | QI9-42 III - Moon 5 | 1,310 km | -156°C | 0.06g | 1.6 × 10²² kg | 603,094 km | | QI9-42 III - Moon 6 | 1,540 km | -156°C | 0.08g | 2.8 × 10²² kg | 912,562 km | | QI9-42 III - Moon 7 | 440 km | -156°C | 0.01g | 3.9 × 10²⁰ kg | 1,285,010 km | | QI9-42 III - Moon 8 | 2,160 km | -156°C | 0.13g | 9.0 × 10²² kg | 1,425,650 km | | QI9-42 III - Moon 9 | 1,750 km | -156°C | 0.1g | 4.4 × 10²² kg | 1,799,590 km | | QI9-42 III - Moon 10 | 2,700 km | -156°C | 0.18g | 1.9 × 10²³ kg | 2,305,820 km | | QI9-42 III - Moon 11 | 1,250 km | -156°C | 0.06g | 1.4 × 10²² kg | 3,161,650 km | | QI9-42 III - Moon 12 | 4,370 km | -156°C | 0.36g | 1.0 × 10²⁴ kg | 3,794,280 km | | QI9-42 III - Moon 13 | 2,680 km | -156°C | 0.18g | 1.9 × 10²³ kg | 5,300,020 km | | QI9-42 III - Moon 14 | 4,520 km | -156°C | 0.37g | 1.1 × 10²⁴ kg | 7,218,630 km | | QI9-42 III - Moon 15 | 1,990 km | -156°C | 0.12g | 6.8 × 10²² kg | 10,303,600 km | | QI9-42 III - Moon 16 | 2,160 km | -156°C | 0.13g | 9.0 × 10²² kg | 11,317,700 km | | QI9-42 III - Moon 17 | 1,030 km | -156°C | 0.05g | 7.2 × 10²¹ kg | 14,370,600 km |
|
| QI9-42 IV | Gas | 22 | 93,370 km | -238°C | 4.02g | 64.238 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| QI9-42 IV - Moon 1 | 200 km | -238°C | 0g | 1.3 × 10¹⁹ kg | 319,197 km | | QI9-42 IV - Moon 2 | 220 km | -238°C | 0g | 1.8 × 10¹⁹ kg | 464,471 km | | QI9-42 IV - Moon 3 | 270 km | -238°C | 0g | 3.6 × 10¹⁹ kg | 550,791 km | | QI9-42 IV - Moon 4 | 280 km | -238°C | 0g | 4.5 × 10¹⁹ kg | 689,408 km | | QI9-42 IV - Moon 5 | 200 km | -238°C | 0g | 1.3 × 10¹⁹ kg | 901,535 km | | QI9-42 IV - Moon 6 | 260 km | -238°C | 0g | 3.2 × 10¹⁹ kg | 1,019,380 km | | QI9-42 IV - Moon 7 | 380 km | -238°C | 0.01g | 1.2 × 10²⁰ kg | 1,218,150 km | | QI9-42 IV - Moon 8 | 690 km | -238°C | 0.01g | 9.0 × 10²⁰ kg | 1,522,880 km | | QI9-42 IV - Moon 9 | 1,020 km | -238°C | 0.02g | 3.5 × 10²¹ kg | 3,126,730 km | | QI9-42 IV - Moon 10 | 1,620 km | -238°C | 0.04g | 1.7 × 10²² kg | 4,274,860 km | | QI9-42 IV - Moon 11 | 1,330 km | -238°C | 0.03g | 8.7 × 10²¹ kg | 5,405,580 km | | QI9-42 IV - Moon 12 | 2,210 km | -238°C | 0.07g | 4.9 × 10²² kg | 7,442,740 km | | QI9-42 IV - Moon 13 | 2,640 km | -238°C | 0.09g | 9.0 × 10²² kg | 10,952,900 km | | QI9-42 IV - Moon 14 | 3,470 km | -238°C | 0.13g | 2.3 × 10²³ kg | 13,061,200 km | | QI9-42 IV - Moon 15 | 3,490 km | -238°C | 0.13g | 2.3 × 10²³ kg | 16,676,100 km | | QI9-42 IV - Moon 16 | 2,950 km | -238°C | 0.1g | 1.3 × 10²³ kg | 20,846,201 km | | QI9-42 IV - Moon 17 | 7,300 km | -238°C | 0.37g | 2.9 × 10²⁴ kg | 33,270,301 km | | QI9-42 IV - Moon 18 | 5,510 km | -238°C | 0.25g | 1.1 × 10²⁴ kg | 45,711,299 km | | QI9-42 IV - Moon 19 | 12,670 km | -238°C | 0.8g | 1.9 × 10²⁵ kg | 72,677,704 km | | QI9-42 IV - Moon 20 | 4,910 km | -238°C | 0.21g | 7.5 × 10²³ kg | 122,187,997 km | | QI9-42 IV - Moon 21 | 1,570 km | -238°C | 0.04g | 1.5 × 10²² kg | 173,730,005 km | | QI9-42 IV - Moon 22 | 1,980 km | -238°C | 0.06g | 3.4 × 10²² kg | 201,934,995 km |
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