| J151817 I |  Barren | 1 | 2,070 km | -59°C | 0.12g | 0.232 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J151817 I - Moon 1 | 130 km | -59°C | 0g | 8.7 × 10¹⁸ kg | 34,751,705 km |
|
| J151817 II | Barren | 0 | 1,950 km | -104°C | 0.34g | 0.372 AU |
| J151817 III | Barren | 0 | 3,430 km | -128°C | 0.5g | 0.506 AU |
| J151817 IV | Barren | 0 | 2,450 km | -143°C | 0.16g | 0.632 AU |
| J151817 V | Barren | 0 | 3,040 km | -152°C | 0.14g | 0.73 AU |
| J151817 VI |  Lava | 0 | 2,340 km | 1331°C | 0.26g | 1.479 AU |
| J151817 VII |  Gas | 6 | 21,160 km | -204°C | 1.08g | 2.253 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J151817 VII - Moon 1 | 260 km | -204°C | 0g | 4.8 × 10¹⁹ kg | 337,055,056 km | | J151817 VII - Moon 2 | 570 km | -204°C | 0.01g | 7.2 × 10²⁰ kg | 337,055,056 km | | J151817 VII - Moon 3 | 1,240 km | -204°C | 0.04g | 10.0 × 10²¹ kg | 337,055,056 km | | J151817 VII - Moon 4 | 1,660 km | -204°C | 0.07g | 2.7 × 10²² kg | 337,055,056 km | | J151817 VII - Moon 5 | 1,200 km | -204°C | 0.04g | 9.0 × 10²¹ kg | 337,055,056 km | | J151817 VII - Moon 6 | 620 km | -204°C | 0.02g | 9.2 × 10²⁰ kg | 337,055,056 km |
|
| J151817 VIII | Gas | 12 | 21,430 km | -228°C | 1g | 5.352 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J151817 VIII - Moon 1 | 210 km | -228°C | 0g | 1.8 × 10¹⁹ kg | 800,644,399 km | | J151817 VIII - Moon 2 | 410 km | -228°C | 0.01g | 1.8 × 10²⁰ kg | 800,644,399 km | | J151817 VIII - Moon 3 | 470 km | -228°C | 0.01g | 2.8 × 10²⁰ kg | 800,644,399 km | | J151817 VIII - Moon 4 | 640 km | -228°C | 0.01g | 8.3 × 10²⁰ kg | 800,644,399 km | | J151817 VIII - Moon 5 | 610 km | -228°C | 0.01g | 7.1 × 10²⁰ kg | 800,644,399 km | | J151817 VIII - Moon 6 | 360 km | -228°C | 0.01g | 1.1 × 10²⁰ kg | 800,644,399 km | | J151817 VIII - Moon 7 | 960 km | -228°C | 0.02g | 3.2 × 10²¹ kg | 800,644,399 km | | J151817 VIII - Moon 8 | 1,150 km | -228°C | 0.03g | 6.1 × 10²¹ kg | 800,644,399 km | | J151817 VIII - Moon 9 | 1,060 km | -228°C | 0.03g | 4.5 × 10²¹ kg | 800,644,399 km | | J151817 VIII - Moon 10 | 640 km | -228°C | 0.01g | 8.2 × 10²⁰ kg | 800,644,399 km | | J151817 VIII - Moon 11 | 1,390 km | -228°C | 0.04g | 1.2 × 10²² kg | 800,644,399 km | | J151817 VIII - Moon 12 | 1,360 km | -228°C | 0.04g | 1.1 × 10²² kg | 800,644,399 km |
|
| J151817 IX | Gas | 14 | 24,820 km | -247°C | 1.81g | 15.176 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J151817 IX - Moon 1 | 220 km | -247°C | 0g | 1.6 × 10¹⁹ kg | 2,270,300,471 km | | J151817 IX - Moon 2 | 200 km | -247°C | 0g | 1.1 × 10¹⁹ kg | 2,270,300,471 km | | J151817 IX - Moon 3 | 320 km | -247°C | 0g | 5.8 × 10¹⁹ kg | 2,270,300,471 km | | J151817 IX - Moon 4 | 610 km | -247°C | 0.01g | 5.1 × 10²⁰ kg | 2,270,300,471 km | | J151817 IX - Moon 5 | 630 km | -247°C | 0.01g | 5.8 × 10²⁰ kg | 2,270,300,471 km | | J151817 IX - Moon 6 | 910 km | -247°C | 0.02g | 2.0 × 10²¹ kg | 2,270,300,471 km | | J151817 IX - Moon 7 | 1,470 km | -247°C | 0.03g | 1.0 × 10²² kg | 2,270,300,471 km | | J151817 IX - Moon 8 | 2,280 km | -247°C | 0.06g | 4.6 × 10²² kg | 2,270,300,471 km | | J151817 IX - Moon 9 | 1,670 km | -247°C | 0.04g | 1.6 × 10²² kg | 2,270,300,471 km | | J151817 IX - Moon 10 | 2,590 km | -247°C | 0.07g | 7.2 × 10²² kg | 2,270,300,471 km | | J151817 IX - Moon 11 | 2,910 km | -247°C | 0.08g | 1.1 × 10²³ kg | 2,270,300,471 km | | J151817 IX - Moon 12 | 2,280 km | -247°C | 0.06g | 4.6 × 10²² kg | 2,270,300,471 km | | J151817 IX - Moon 13 | 740 km | -247°C | 0.01g | 9.9 × 10²⁰ kg | 2,270,300,471 km | | J151817 IX - Moon 14 | 1,260 km | -247°C | 0.03g | 6.1 × 10²¹ kg | 2,270,300,471 km |
|
| J151817 X |  Oceanic | 0 | 4,380 km | 81°C | 0.59g | 24.339 AU |