| J132740 I |  Barren | 0 | 1,890 km | -74°C | 0.15g | 0.327 AU |
| J132740 II | Barren | 0 | 3,860 km | -122°C | 0.24g | 0.568 AU |
| J132740 III | Barren | 0 | 3,490 km | -152°C | 0.26g | 0.881 AU |
| J132740 IV |  Temperate | 1 | 6,600 km | 39°C | 1.23g | 1.376 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J132740 IV - Moon 1 | 880 km | -176°C | 0.03g | 3.7 × 10²¹ kg | 205,883,064 km |
|
| J132740 V |  Storm | 1 | 5,840 km | 62°C | 0.43g | 2.082 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J132740 V - Moon 1 | 860 km | -194°C | 0.03g | 3.1 × 10²¹ kg | 311,458,202 km |
|
| J132740 VI |  Gas | 3 | 13,630 km | -205°C | 0.64g | 2.84 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J132740 VI - Moon 1 | 410 km | -205°C | 0.01g | 2.3 × 10²⁰ kg | 424,819,098 km | | J132740 VI - Moon 2 | 1,010 km | -205°C | 0.03g | 4.8 × 10²¹ kg | 424,819,098 km | | J132740 VI - Moon 3 | 1,190 km | -205°C | 0.04g | 8.6 × 10²¹ kg | 424,819,098 km |
|
| J132740 VII | Storm | 4 | 15,360 km | -101°C | 0.84g | 5.175 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J132740 VII - Moon 1 | 220 km | -223°C | 0g | 2.4 × 10¹⁹ kg | 774,180,110 km | | J132740 VII - Moon 2 | 200 km | -223°C | 0g | 1.9 × 10¹⁹ kg | 774,180,110 km | | J132740 VII - Moon 3 | 1,230 km | -223°C | 0.04g | 8.1 × 10²¹ kg | 774,180,110 km | | J132740 VII - Moon 4 | 470 km | -223°C | 0.01g | 3.0 × 10²⁰ kg | 774,180,110 km |
|
| J132740 VIII | Gas | 4 | 12,260 km | -236°C | 0.83g | 9.458 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J132740 VIII - Moon 1 | 200 km | -236°C | 0g | 1.4 × 10¹⁹ kg | 1,414,880,297 km | | J132740 VIII - Moon 2 | 1,280 km | -236°C | 0.03g | 7.9 × 10²¹ kg | 1,414,880,297 km | | J132740 VIII - Moon 3 | 880 km | -236°C | 0.02g | 2.2 × 10²¹ kg | 1,414,880,297 km | | J132740 VIII - Moon 4 | 2,000 km | -236°C | 0.06g | 3.6 × 10²² kg | 1,414,880,297 km |
|
| J132740 IX | Gas | 4 | 13,940 km | -243°C | 0.52g | 14.575 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J132740 IX - Moon 1 | 300 km | -243°C | 0g | 5.2 × 10¹⁹ kg | 2,180,320,068 km | | J132740 IX - Moon 2 | 830 km | -243°C | 0.02g | 1.6 × 10²¹ kg | 2,180,320,068 km | | J132740 IX - Moon 3 | 2,020 km | -243°C | 0.05g | 3.3 × 10²² kg | 2,180,320,068 km | | J132740 IX - Moon 4 | 530 km | -243°C | 0.01g | 3.5 × 10²⁰ kg | 2,180,320,068 km |
|