| IAK-JW I |  Barren | 0 | 2,700 km | -25°C | 0.27g | 0.302 AU |
| IAK-JW II |  Lava | 1 | 3,970 km | 1135°C | 0.42g | 0.466 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| IAK-JW II - Moon 1 | 450 km | -73°C | 0.02g | 5.8 × 10²⁰ kg | 150,592 km |
|
| IAK-JW III |  Storm | 0 | 4,740 km | -113°C | 0.52g | 0.73 AU |
| IAK-JW IV |  Gas | 9 | 19,760 km | -175°C | 1.36g | 1.922 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| IAK-JW IV - Moon 1 | 190 km | -175°C | 0g | 2.1 × 10¹⁹ kg | 52,809 km | | IAK-JW IV - Moon 2 | 200 km | -175°C | 0g | 2.5 × 10¹⁹ kg | 78,976 km | | IAK-JW IV - Moon 3 | 250 km | -175°C | 0.01g | 5.6 × 10¹⁹ kg | 132,676 km | | IAK-JW IV - Moon 4 | 470 km | -175°C | 0.01g | 4.4 × 10²⁰ kg | 194,603 km | | IAK-JW IV - Moon 5 | 760 km | -175°C | 0.03g | 2.3 × 10²¹ kg | 307,070 km | | IAK-JW IV - Moon 6 | 940 km | -175°C | 0.04g | 4.8 × 10²¹ kg | 457,435 km | | IAK-JW IV - Moon 7 | 1,520 km | -175°C | 0.07g | 2.5 × 10²² kg | 792,318 km | | IAK-JW IV - Moon 8 | 1,220 km | -175°C | 0.05g | 1.2 × 10²² kg | 1,270,470 km | | IAK-JW IV - Moon 9 | 410 km | -175°C | 0.01g | 2.9 × 10²⁰ kg | 1,793,650 km |
|
| IAK-JW V | Gas | 9 | 20,280 km | -203°C | 1.29g | 3.827 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| IAK-JW V - Moon 1 | 160 km | -203°C | 0g | 1.0 × 10¹⁹ kg | 61,581 km | | IAK-JW V - Moon 2 | 380 km | -203°C | 0.01g | 1.8 × 10²⁰ kg | 158,398 km | | IAK-JW V - Moon 3 | 220 km | -203°C | 0g | 3.0 × 10¹⁹ kg | 260,749 km | | IAK-JW V - Moon 4 | 770 km | -203°C | 0.02g | 2.0 × 10²¹ kg | 383,195 km | | IAK-JW V - Moon 5 | 1,130 km | -203°C | 0.04g | 7.2 × 10²¹ kg | 754,008 km | | IAK-JW V - Moon 6 | 1,130 km | -203°C | 0.04g | 7.4 × 10²¹ kg | 1,096,340 km | | IAK-JW V - Moon 7 | 1,020 km | -203°C | 0.03g | 5.1 × 10²¹ kg | 1,409,840 km | | IAK-JW V - Moon 8 | 1,700 km | -203°C | 0.07g | 2.9 × 10²² kg | 2,413,780 km | | IAK-JW V - Moon 9 | 780 km | -203°C | 0.02g | 2.1 × 10²¹ kg | 3,812,100 km |
|
| IAK-JW VI | Gas | 16 | 29,490 km | -214°C | 2.19g | 5.348 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| IAK-JW VI - Moon 1 | 350 km | -214°C | 0.01g | 1.2 × 10²⁰ kg | 147,899 km | | IAK-JW VI - Moon 2 | 340 km | -214°C | 0.01g | 1.1 × 10²⁰ kg | 206,553 km | | IAK-JW VI - Moon 3 | 320 km | -214°C | 0.01g | 8.8 × 10¹⁹ kg | 249,889 km | | IAK-JW VI - Moon 4 | 560 km | -214°C | 0.01g | 6.0 × 10²⁰ kg | 360,602 km | | IAK-JW VI - Moon 5 | 750 km | -214°C | 0.02g | 1.6 × 10²¹ kg | 482,236 km | | IAK-JW VI - Moon 6 | 960 km | -214°C | 0.03g | 3.7 × 10²¹ kg | 702,093 km | | IAK-JW VI - Moon 7 | 1,480 km | -214°C | 0.05g | 1.7 × 10²² kg | 1,232,950 km | | IAK-JW VI - Moon 8 | 1,250 km | -214°C | 0.04g | 9.3 × 10²¹ kg | 1,486,560 km | | IAK-JW VI - Moon 9 | 1,650 km | -214°C | 0.06g | 2.4 × 10²² kg | 1,868,520 km | | IAK-JW VI - Moon 10 | 1,750 km | -214°C | 0.06g | 2.9 × 10²² kg | 2,280,210 km | | IAK-JW VI - Moon 11 | 2,050 km | -214°C | 0.08g | 5.0 × 10²² kg | 3,004,320 km | | IAK-JW VI - Moon 12 | 2,040 km | -214°C | 0.08g | 5.0 × 10²² kg | 4,129,690 km | | IAK-JW VI - Moon 13 | 900 km | -214°C | 0.03g | 3.1 × 10²¹ kg | 5,500,180 km | | IAK-JW VI - Moon 14 | 300 km | -214°C | 0.01g | 7.2 × 10¹⁹ kg | 6,760,570 km | | IAK-JW VI - Moon 15 | 130 km | -214°C | 0g | 4.4 × 10¹⁸ kg | 7,138,650 km | | IAK-JW VI - Moon 16 | 290 km | -214°C | 0.01g | 6.3 × 10¹⁹ kg | 7,934,660 km |
|
| IAK-JW VII | Barren | 0 | 3,170 km | -70°C | 0.34g | 7.207 AU |
| IAK-JW VIII | Gas | 18 | 48,680 km | -236°C | 2.01g | 13.145 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| IAK-JW VIII - Moon 1 | 140 km | -236°C | 0g | 4.2 × 10¹⁸ kg | 155,770 km | | IAK-JW VIII - Moon 2 | 180 km | -236°C | 0g | 1.1 × 10¹⁹ kg | 204,827 km | | IAK-JW VIII - Moon 3 | 230 km | -236°C | 0g | 2.2 × 10¹⁹ kg | 297,635 km | | IAK-JW VIII - Moon 4 | 160 km | -236°C | 0g | 6.8 × 10¹⁸ kg | 362,213 km | | IAK-JW VIII - Moon 5 | 220 km | -236°C | 0g | 1.9 × 10¹⁹ kg | 497,917 km | | IAK-JW VIII - Moon 6 | 470 km | -236°C | 0.01g | 2.5 × 10²⁰ kg | 647,906 km | | IAK-JW VIII - Moon 7 | 390 km | -236°C | 0.01g | 1.4 × 10²⁰ kg | 892,438 km | | IAK-JW VIII - Moon 8 | 1,080 km | -236°C | 0.03g | 4.4 × 10²¹ kg | 1,593,950 km | | IAK-JW VIII - Moon 9 | 1,210 km | -236°C | 0.03g | 6.4 × 10²¹ kg | 2,414,250 km | | IAK-JW VIII - Moon 10 | 1,330 km | -236°C | 0.03g | 9.0 × 10²¹ kg | 3,361,600 km | | IAK-JW VIII - Moon 11 | 2,220 km | -236°C | 0.07g | 5.1 × 10²² kg | 4,485,280 km | | IAK-JW VIII - Moon 12 | 2,210 km | -236°C | 0.07g | 5.0 × 10²² kg | 7,168,730 km | | IAK-JW VIII - Moon 13 | 2,570 km | -236°C | 0.09g | 8.5 × 10²² kg | 10,034,500 km | | IAK-JW VIII - Moon 14 | 690 km | -236°C | 0.01g | 9.6 × 10²⁰ kg | 13,002,400 km | | IAK-JW VIII - Moon 15 | 1,760 km | -236°C | 0.05g | 2.3 × 10²² kg | 15,671,700 km | | IAK-JW VIII - Moon 16 | 620 km | -236°C | 0.01g | 6.7 × 10²⁰ kg | 18,063,901 km | | IAK-JW VIII - Moon 17 | 370 km | -236°C | 0.01g | 1.1 × 10²⁰ kg | 20,049,500 km | | IAK-JW VIII - Moon 18 | 370 km | -236°C | 0.01g | 1.2 × 10²⁰ kg | 23,204,100 km |
|
| IAK-JW IX | Storm | 3 | 12,100 km | 1°C | 1.62g | 32.591 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| IAK-JW IX - Moon 1 | 1,020 km | -249°C | 0.02g | 2.8 × 10²¹ kg | 1,058,310 km | | IAK-JW IX - Moon 2 | 1,020 km | -249°C | 0.02g | 2.8 × 10²¹ kg | 3,846,810 km | | IAK-JW IX - Moon 3 | 3,500 km | -249°C | 0.1g | 1.9 × 10²³ kg | 9,901,330 km |
|