| J172743 I |  Lava | 0 | 2,350 km | 523°C | 0.26g | 0.236 AU |
| J172743 II |  Barren | 1 | 2,910 km | -39°C | 0.29g | 0.415 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J172743 II - Moon 1 | 110 km | -39°C | 0g | 5.0 × 10¹⁸ kg | 62,013,207 km |
|
| J172743 III | Barren | 1 | 3,910 km | -79°C | 0.4g | 0.608 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J172743 III - Moon 1 | 340 km | -79°C | 0.01g | 2.2 × 10²⁰ kg | 90,935,501 km |
|
| J172743 IV | Barren | 0 | 3,590 km | -111°C | 0.19g | 0.863 AU |
| J172743 V |  Temperate | 1 | 6,640 km | 26°C | 0.69g | 1.069 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J172743 V - Moon 1 | 1,270 km | -127°C | 0.07g | 1.6 × 10²² kg | 159,918,899 km |
|
| J172743 VI | Barren | 3 | 11,360 km | 15°C | 1.13g | 1.821 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J172743 VI - Moon 1 | 260 km | -161°C | 0.01g | 6.1 × 10¹⁹ kg | 272,347,480 km | | J172743 VI - Moon 2 | 320 km | -161°C | 0.01g | 1.4 × 10²⁰ kg | 272,347,480 km | | J172743 VI - Moon 3 | 1,380 km | -161°C | 0.07g | 1.9 × 10²² kg | 272,347,480 km |
|
| J172743 VII |  Gas | 7 | 21,230 km | -197°C | 0.77g | 3.93 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J172743 VII - Moon 1 | 160 km | -197°C | 0g | 9.5 × 10¹⁸ kg | 587,956,158 km | | J172743 VII - Moon 2 | 160 km | -197°C | 0g | 1.1 × 10¹⁹ kg | 587,956,158 km | | J172743 VII - Moon 3 | 400 km | -197°C | 0.01g | 2.3 × 10²⁰ kg | 587,956,158 km | | J172743 VII - Moon 4 | 130 km | -197°C | 0g | 5.3 × 10¹⁸ kg | 587,956,158 km | | J172743 VII - Moon 5 | 1,210 km | -197°C | 0.04g | 9.6 × 10²¹ kg | 587,956,158 km | | J172743 VII - Moon 6 | 1,780 km | -197°C | 0.08g | 3.6 × 10²² kg | 587,956,158 km | | J172743 VII - Moon 7 | 1,470 km | -197°C | 0.06g | 1.9 × 10²² kg | 587,956,158 km |
|
| J172743 VIII | Gas | 5 | 14,960 km | -217°C | 0.87g | 7.381 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J172743 VIII - Moon 1 | 200 km | -217°C | 0g | 1.9 × 10¹⁹ kg | 1,104,198,238 km | | J172743 VIII - Moon 2 | 580 km | -217°C | 0.01g | 6.5 × 10²⁰ kg | 1,104,198,238 km | | J172743 VIII - Moon 3 | 380 km | -217°C | 0.01g | 1.6 × 10²⁰ kg | 1,104,198,238 km | | J172743 VIII - Moon 4 | 1,230 km | -217°C | 0.04g | 8.6 × 10²¹ kg | 1,104,198,238 km | | J172743 VIII - Moon 5 | 820 km | -217°C | 0.02g | 2.1 × 10²¹ kg | 1,104,198,238 km |
|
| J172743 IX |  Storm | 7 | 17,200 km | -159°C | 1.08g | 22.925 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J172743 IX - Moon 1 | 180 km | -242°C | 0g | 9.4 × 10¹⁸ kg | 3,429,497,569 km | | J172743 IX - Moon 2 | 240 km | -242°C | 0g | 2.3 × 10¹⁹ kg | 3,429,497,569 km | | J172743 IX - Moon 3 | 660 km | -242°C | 0.01g | 7.3 × 10²⁰ kg | 3,429,497,569 km | | J172743 IX - Moon 4 | 1,680 km | -242°C | 0.04g | 1.8 × 10²² kg | 3,429,497,569 km | | J172743 IX - Moon 5 | 2,270 km | -242°C | 0.07g | 5.0 × 10²² kg | 3,429,497,569 km | | J172743 IX - Moon 6 | 3,290 km | -242°C | 0.11g | 1.8 × 10²³ kg | 3,429,497,569 km | | J172743 IX - Moon 7 | 440 km | -242°C | 0.01g | 1.9 × 10²⁰ kg | 3,429,497,569 km |
|