| UGR-J2 I | Barren | 1 | 3,430 km | 148°C | 0.43g | 0.32 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| UGR-J2 I - Moon 1 | 120 km | 148°C | 0g | 1.0 × 10¹⁹ kg | 45,510 km |
|
| UGR-J2 II | Barren | 1 | 2,570 km | 57°C | 0.3g | 0.522 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| UGR-J2 II - Moon 1 | 140 km | 57°C | 0g | 1.4 × 10¹⁹ kg | 47,642 km |
|
| UGR-J2 III | Storm | 1 | 4,930 km | 21°C | 0.47g | 0.658 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| UGR-J2 III - Moon 1 | 240 km | 21°C | 0.01g | 8.1 × 10¹⁹ kg | 190,012 km |
|
| UGR-J2 IV | Lava | 0 | 3,140 km | 728°C | 0.34g | 0.907 AU |
| UGR-J2 V | Temperate | 1 | 7,530 km | 10°C | 0.97g | 1.235 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| UGR-J2 V - Moon 1 | 990 km | -59°C | 0.06g | 8.7 × 10²¹ kg | 508,433 km |
|
| UGR-J2 VI | Gas | 3 | 13,440 km | -104°C | 0.74g | 1.983 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| UGR-J2 VI - Moon 1 | 130 km | -104°C | 0g | 8.0 × 10¹⁸ kg | 38,429 km | | UGR-J2 VI - Moon 2 | 730 km | -104°C | 0.03g | 2.7 × 10²¹ kg | 246,712 km | | UGR-J2 VI - Moon 3 | 1,180 km | -104°C | 0.07g | 1.4 × 10²² kg | 982,829 km |
|
| UGR-J2 VII | Gas | 21 | 91,250 km | -191°C | 2g | 8.427 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| UGR-J2 VII - Moon 1 | 450 km | -191°C | 0.01g | 3.4 × 10²⁰ kg | 258,832 km | | UGR-J2 VII - Moon 2 | 160 km | -191°C | 0g | 1.1 × 10¹⁹ kg | 315,372 km | | UGR-J2 VII - Moon 3 | 410 km | -191°C | 0.01g | 2.6 × 10²⁰ kg | 340,868 km | | UGR-J2 VII - Moon 4 | 230 km | -191°C | 0g | 3.5 × 10¹⁹ kg | 400,068 km | | UGR-J2 VII - Moon 5 | 310 km | -191°C | 0.01g | 9.9 × 10¹⁹ kg | 466,574 km | | UGR-J2 VII - Moon 6 | 770 km | -191°C | 0.02g | 2.1 × 10²¹ kg | 587,370 km | | UGR-J2 VII - Moon 7 | 860 km | -191°C | 0.03g | 3.2 × 10²¹ kg | 866,229 km | | UGR-J2 VII - Moon 8 | 1,230 km | -191°C | 0.05g | 1.1 × 10²² kg | 1,113,600 km | | UGR-J2 VII - Moon 9 | 1,430 km | -191°C | 0.06g | 1.8 × 10²² kg | 1,393,270 km | | UGR-J2 VII - Moon 10 | 1,120 km | -191°C | 0.04g | 7.8 × 10²¹ kg | 1,670,380 km | | UGR-J2 VII - Moon 11 | 1,780 km | -191°C | 0.08g | 3.8 × 10²² kg | 2,257,500 km | | UGR-J2 VII - Moon 12 | 3,820 km | -191°C | 0.24g | 5.2 × 10²³ kg | 3,566,110 km | | UGR-J2 VII - Moon 13 | 2,340 km | -191°C | 0.12g | 9.6 × 10²² kg | 5,091,350 km | | UGR-J2 VII - Moon 14 | 4,290 km | -191°C | 0.28g | 7.7 × 10²³ kg | 6,873,150 km | | UGR-J2 VII - Moon 15 | 1,840 km | -191°C | 0.08g | 4.2 × 10²² kg | 8,454,920 km | | UGR-J2 VII - Moon 16 | 1,700 km | -191°C | 0.08g | 3.2 × 10²² kg | 9,638,530 km | | UGR-J2 VII - Moon 17 | 3,660 km | -191°C | 0.22g | 4.5 × 10²³ kg | 12,032,000 km | | UGR-J2 VII - Moon 18 | 2,190 km | -191°C | 0.11g | 7.7 × 10²² kg | 15,876,500 km | | UGR-J2 VII - Moon 19 | 1,080 km | -191°C | 0.04g | 6.8 × 10²¹ kg | 21,316,499 km | | UGR-J2 VII - Moon 20 | 200 km | -191°C | 0g | 2.2 × 10¹⁹ kg | 23,923,200 km | | UGR-J2 VII - Moon 21 | 390 km | -191°C | 0.01g | 2.1 × 10²⁰ kg | 25,935,301 km |
|
| UGR-J2 VIII | Gas | 8 | 18,090 km | -220°C | 0.8g | 19.77 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| UGR-J2 VIII - Moon 1 | 150 km | -220°C | 0g | 6.8 × 10¹⁸ kg | 99,675 km | | UGR-J2 VIII - Moon 2 | 350 km | -220°C | 0.01g | 1.2 × 10²⁰ kg | 250,861 km | | UGR-J2 VIII - Moon 3 | 670 km | -220°C | 0.02g | 1.0 × 10²¹ kg | 609,001 km | | UGR-J2 VIII - Moon 4 | 1,210 km | -220°C | 0.04g | 8.0 × 10²¹ kg | 1,333,700 km | | UGR-J2 VIII - Moon 5 | 1,600 km | -220°C | 0.05g | 2.0 × 10²² kg | 2,377,260 km | | UGR-J2 VIII - Moon 6 | 1,940 km | -220°C | 0.07g | 4.0 × 10²² kg | 3,491,620 km | | UGR-J2 VIII - Moon 7 | 2,910 km | -220°C | 0.13g | 1.6 × 10²³ kg | 6,912,900 km | | UGR-J2 VIII - Moon 8 | 1,140 km | -220°C | 0.03g | 6.5 × 10²¹ kg | 12,465,200 km |
|
| UGR-J2 IX | Barren | 3 | 10,530 km | 19°C | 0.98g | 37.229 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| UGR-J2 IX - Moon 1 | 150 km | -234°C | 0g | 5.2 × 10¹⁸ kg | 146,676 km | | UGR-J2 IX - Moon 2 | 1,090 km | -234°C | 0.03g | 4.7 × 10²¹ kg | 1,302,980 km | | UGR-J2 IX - Moon 3 | 2,130 km | -234°C | 0.07g | 4.6 × 10²² kg | 12,727,000 km |
|