| JPL-RA I |  Barren | 0 | 3,730 km | -126°C | 0.44g | 0.369 AU |
| JPL-RA II | Barren | 1 | 5,680 km | 27°C | 0.65g | 0.698 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| JPL-RA II - Moon 1 | 130 km | -166°C | 0g | 6.4 × 10¹⁸ kg | 335,463 km |
|
| JPL-RA III |  Gas | 14 | 23,090 km | -215°C | 1.39g | 2.354 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| JPL-RA III - Moon 1 | 190 km | -215°C | 0g | 1.5 × 10¹⁹ kg | 66,042 km | | JPL-RA III - Moon 2 | 280 km | -215°C | 0g | 6.0 × 10¹⁹ kg | 95,548 km | | JPL-RA III - Moon 3 | 300 km | -215°C | 0.01g | 7.7 × 10¹⁹ kg | 129,542 km | | JPL-RA III - Moon 4 | 380 km | -215°C | 0.01g | 1.6 × 10²⁰ kg | 168,097 km | | JPL-RA III - Moon 5 | 280 km | -215°C | 0g | 5.7 × 10¹⁹ kg | 205,789 km | | JPL-RA III - Moon 6 | 170 km | -215°C | 0g | 1.2 × 10¹⁹ kg | 238,005 km | | JPL-RA III - Moon 7 | 620 km | -215°C | 0.01g | 8.7 × 10²⁰ kg | 292,713 km | | JPL-RA III - Moon 8 | 940 km | -215°C | 0.03g | 3.6 × 10²¹ kg | 448,341 km | | JPL-RA III - Moon 9 | 170 km | -215°C | 0g | 1.2 × 10¹⁹ kg | 596,952 km | | JPL-RA III - Moon 10 | 1,240 km | -215°C | 0.04g | 9.0 × 10²¹ kg | 638,023 km | | JPL-RA III - Moon 11 | 1,280 km | -215°C | 0.04g | 10.0 × 10²¹ kg | 826,478 km | | JPL-RA III - Moon 12 | 1,820 km | -215°C | 0.07g | 3.4 × 10²² kg | 1,521,290 km | | JPL-RA III - Moon 13 | 480 km | -215°C | 0.01g | 3.6 × 10²⁰ kg | 2,012,130 km | | JPL-RA III - Moon 14 | 840 km | -215°C | 0.02g | 2.4 × 10²¹ kg | 2,464,310 km |
|
| JPL-RA IV | Gas | 17 | 68,350 km | -242°C | 3.95g | 8.111 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| JPL-RA IV - Moon 1 | 430 km | -242°C | 0.01g | 1.7 × 10²⁰ kg | 272,475 km | | JPL-RA IV - Moon 2 | 610 km | -242°C | 0.01g | 5.7 × 10²⁰ kg | 424,266 km | | JPL-RA IV - Moon 3 | 290 km | -242°C | 0g | 4.6 × 10¹⁹ kg | 552,380 km | | JPL-RA IV - Moon 4 | 320 km | -242°C | 0g | 6.4 × 10¹⁹ kg | 700,352 km | | JPL-RA IV - Moon 5 | 950 km | -242°C | 0.02g | 2.5 × 10²¹ kg | 826,010 km | | JPL-RA IV - Moon 6 | 1,580 km | -242°C | 0.04g | 1.4 × 10²² kg | 1,390,060 km | | JPL-RA IV - Moon 7 | 1,190 km | -242°C | 0.03g | 5.6 × 10²¹ kg | 1,821,180 km | | JPL-RA IV - Moon 8 | 1,740 km | -242°C | 0.05g | 2.0 × 10²² kg | 2,319,400 km | | JPL-RA IV - Moon 9 | 2,410 km | -242°C | 0.07g | 6.1 × 10²² kg | 2,743,790 km | | JPL-RA IV - Moon 10 | 2,560 km | -242°C | 0.08g | 7.6 × 10²² kg | 3,653,810 km | | JPL-RA IV - Moon 11 | 2,360 km | -242°C | 0.07g | 5.7 × 10²² kg | 4,877,140 km | | JPL-RA IV - Moon 12 | 2,300 km | -242°C | 0.07g | 5.2 × 10²² kg | 5,903,160 km | | JPL-RA IV - Moon 13 | 4,360 km | -242°C | 0.17g | 4.7 × 10²³ kg | 7,876,330 km | | JPL-RA IV - Moon 14 | 2,110 km | -242°C | 0.06g | 3.9 × 10²² kg | 13,765,400 km | | JPL-RA IV - Moon 15 | 170 km | -242°C | 0g | 8.1 × 10¹⁸ kg | 16,254,300 km | | JPL-RA IV - Moon 16 | 760 km | -242°C | 0.01g | 1.2 × 10²¹ kg | 18,465,499 km | | JPL-RA IV - Moon 17 | 760 km | -242°C | 0.01g | 1.2 × 10²¹ kg | 20,864,100 km |
|
| JPL-RA V | Gas | 6 | 15,640 km | -253°C | 1.34g | 19.253 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| JPL-RA V - Moon 1 | 210 km | -253°C | 0g | 1.2 × 10¹⁹ kg | 186,035 km | | JPL-RA V - Moon 2 | 530 km | -253°C | 0.01g | 2.8 × 10²⁰ kg | 365,501 km | | JPL-RA V - Moon 3 | 790 km | -253°C | 0.01g | 1.1 × 10²¹ kg | 791,558 km | | JPL-RA V - Moon 4 | 2,110 km | -253°C | 0.05g | 3.1 × 10²² kg | 2,581,670 km | | JPL-RA V - Moon 5 | 2,910 km | -253°C | 0.07g | 9.1 × 10²² kg | 7,784,720 km | | JPL-RA V - Moon 6 | 1,120 km | -253°C | 0.02g | 3.5 × 10²¹ kg | 13,603,800 km |
|
| JPL-RA VI | Barren | 4 | 12,020 km | 5°C | 1.12g | 32.106 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| JPL-RA VI - Moon 1 | 200 km | -257°C | 0g | 8.9 × 10¹⁸ kg | 138,054 km | | JPL-RA VI - Moon 2 | 680 km | -257°C | 0.01g | 5.6 × 10²⁰ kg | 614,965 km | | JPL-RA VI - Moon 3 | 2,380 km | -257°C | 0.05g | 4.0 × 10²² kg | 3,028,670 km | | JPL-RA VI - Moon 4 | 2,990 km | -257°C | 0.07g | 8.7 × 10²² kg | 19,115,901 km |
|