| JNG7-K I |  Barren | 0 | 1,810 km | -47°C | 0.15g | 0.186 AU |
| JNG7-K II | Barren | 0 | 2,290 km | -87°C | 0.3g | 0.275 AU |
| JNG7-K III | Barren | 1 | 3,150 km | -123°C | 0.26g | 0.422 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| JNG7-K III - Moon 1 | 180 km | -123°C | 0g | 2.3 × 10¹⁹ kg | 81,406 km |
|
| JNG7-K IV | Barren | 1 | 4,100 km | -149°C | 0.41g | 0.62 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| JNG7-K IV - Moon 1 | 250 km | -149°C | 0.01g | 6.2 × 10¹⁹ kg | 190,844 km |
|
| JNG7-K V |  Temperate | 1 | 4,730 km | 24°C | 0.5g | 0.878 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| JNG7-K V - Moon 1 | 160 km | -169°C | 0g | 1.3 × 10¹⁹ kg | 178,494 km |
|
| JNG7-K VI |  Gas | 2 | 13,450 km | -203°C | 0.86g | 1.911 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| JNG7-K VI - Moon 1 | 530 km | -203°C | 0.01g | 5.7 × 10²⁰ kg | 140,727 km | | JNG7-K VI - Moon 2 | 1,410 km | -203°C | 0.05g | 1.5 × 10²² kg | 851,112 km |
|
| JNG7-K VII |  Oceanic | 1 | 8,530 km | 57°C | 1.06g | 3.064 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| JNG7-K VII - Moon 1 | 870 km | -218°C | 0.02g | 2.6 × 10²¹ kg | 749,505 km |
|
| JNG7-K VIII | Gas | 17 | 23,240 km | -230°C | 1.29g | 5.089 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| JNG7-K VIII - Moon 1 | 170 km | -230°C | 0g | 8.6 × 10¹⁸ kg | 69,618 km | | JNG7-K VIII - Moon 2 | 230 km | -230°C | 0g | 2.4 × 10¹⁹ kg | 96,872 km | | JNG7-K VIII - Moon 3 | 310 km | -230°C | 0g | 6.9 × 10¹⁹ kg | 131,404 km | | JNG7-K VIII - Moon 4 | 160 km | -230°C | 0g | 7.4 × 10¹⁸ kg | 156,799 km | | JNG7-K VIII - Moon 5 | 620 km | -230°C | 0.01g | 7.2 × 10²⁰ kg | 262,762 km | | JNG7-K VIII - Moon 6 | 210 km | -230°C | 0g | 1.7 × 10¹⁹ kg | 307,006 km | | JNG7-K VIII - Moon 7 | 250 km | -230°C | 0g | 3.4 × 10¹⁹ kg | 348,046 km | | JNG7-K VIII - Moon 8 | 740 km | -230°C | 0.02g | 1.3 × 10²¹ kg | 441,157 km | | JNG7-K VIII - Moon 9 | 640 km | -230°C | 0.01g | 7.8 × 10²⁰ kg | 518,464 km | | JNG7-K VIII - Moon 10 | 240 km | -230°C | 0g | 2.9 × 10¹⁹ kg | 690,313 km | | JNG7-K VIII - Moon 11 | 1,800 km | -230°C | 0.06g | 2.7 × 10²² kg | 1,021,790 km | | JNG7-K VIII - Moon 12 | 670 km | -230°C | 0.01g | 9.3 × 10²⁰ kg | 1,430,900 km | | JNG7-K VIII - Moon 13 | 1,060 km | -230°C | 0.03g | 4.5 × 10²¹ kg | 1,636,360 km | | JNG7-K VIII - Moon 14 | 2,710 km | -230°C | 0.1g | 1.1 × 10²³ kg | 2,564,570 km | | JNG7-K VIII - Moon 15 | 240 km | -230°C | 0g | 3.0 × 10¹⁹ kg | 3,444,960 km | | JNG7-K VIII - Moon 16 | 1,310 km | -230°C | 0.04g | 9.3 × 10²¹ kg | 4,016,340 km | | JNG7-K VIII - Moon 17 | 770 km | -230°C | 0.02g | 1.5 × 10²¹ kg | 5,772,350 km |
|
| JNG7-K IX |  Storm | 2 | 10,910 km | -68°C | 0.11g | 9.099 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| JNG7-K IX - Moon 1 | 420 km | -241°C | 0.01g | 1.6 × 10²⁰ kg | 207,083 km | | JNG7-K IX - Moon 2 | 1,800 km | -241°C | 0.05g | 2.3 × 10²² kg | 2,125,950 km |
|
| JNG7-K X | Gas | 8 | 20,880 km | -246°C | 0.99g | 12.879 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| JNG7-K X - Moon 1 | 200 km | -246°C | 0g | 1.2 × 10¹⁹ kg | 115,887 km | | JNG7-K X - Moon 2 | 570 km | -246°C | 0.01g | 4.2 × 10²⁰ kg | 304,157 km | | JNG7-K X - Moon 3 | 420 km | -246°C | 0.01g | 1.4 × 10²⁰ kg | 528,070 km | | JNG7-K X - Moon 4 | 1,140 km | -246°C | 0.02g | 4.4 × 10²¹ kg | 760,892 km | | JNG7-K X - Moon 5 | 1,370 km | -246°C | 0.03g | 8.2 × 10²¹ kg | 1,409,020 km | | JNG7-K X - Moon 6 | 2,310 km | -246°C | 0.06g | 4.9 × 10²² kg | 2,307,820 km | | JNG7-K X - Moon 7 | 3,310 km | -246°C | 0.1g | 1.7 × 10²³ kg | 4,598,260 km | | JNG7-K X - Moon 8 | 1,520 km | -246°C | 0.03g | 1.2 × 10²² kg | 11,124,600 km |
|
| JNG7-K XI |  Ice | 4 | 12,040 km | -19°C | 1.09g | 21.788 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| JNG7-K XI - Moon 1 | 340 km | -252°C | 0g | 6.3 × 10¹⁹ kg | 183,364 km | | JNG7-K XI - Moon 2 | 790 km | -252°C | 0.01g | 1.1 × 10²¹ kg | 663,992 km | | JNG7-K XI - Moon 3 | 3,270 km | -252°C | 0.09g | 1.4 × 10²³ kg | 4,217,620 km | | JNG7-K XI - Moon 4 | 1,110 km | -252°C | 0.02g | 3.4 × 10²¹ kg | 15,697,000 km |
|