| J123726 I |  Barren | 1 | 3,100 km | -87°C | 0.28g | 0.428 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J123726 I - Moon 1 | 260 km | -87°C | 0.01g | 8.9 × 10¹⁹ kg | 63,967,105 km |
|
| J123726 II |  Temperate | 1 | 7,170 km | 27°C | 1.23g | 1.47 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J123726 II - Moon 1 | 860 km | -173°C | 0.03g | 3.5 × 10²¹ kg | 219,881,275 km |
|
| J123726 III | Temperate | 1 | 4,440 km | 33°C | 0.33g | 2.23 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J123726 III - Moon 1 | 400 km | -192°C | 0.01g | 2.3 × 10²⁰ kg | 333,597,213 km |
|
| J123726 IV |  Gas | 3 | 15,590 km | -208°C | 0.94g | 3.404 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J123726 IV - Moon 1 | 340 km | -208°C | 0.01g | 1.1 × 10²⁰ kg | 509,260,825 km | | J123726 IV - Moon 2 | 970 km | -208°C | 0.03g | 4.2 × 10²¹ kg | 509,260,825 km | | J123726 IV - Moon 3 | 1,980 km | -208°C | 0.08g | 4.8 × 10²² kg | 509,260,825 km |
|
| J123726 V | Gas | 4 | 16,260 km | -224°C | 0.55g | 5.945 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J123726 V - Moon 1 | 260 km | -224°C | 0g | 3.9 × 10¹⁹ kg | 889,290,031 km | | J123726 V - Moon 2 | 210 km | -224°C | 0g | 2.1 × 10¹⁹ kg | 889,290,031 km | | J123726 V - Moon 3 | 1,140 km | -224°C | 0.03g | 6.2 × 10²¹ kg | 889,290,031 km | | J123726 V - Moon 4 | 1,040 km | -224°C | 0.03g | 4.6 × 10²¹ kg | 889,290,031 km |
|
| J123726 VI | Gas | 3 | 14,950 km | -233°C | 0.69g | 9.286 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J123726 VI - Moon 1 | 400 km | -233°C | 0.01g | 1.6 × 10²⁰ kg | 1,389,175,505 km | | J123726 VI - Moon 2 | 580 km | -233°C | 0.01g | 5.4 × 10²⁰ kg | 1,389,175,505 km | | J123726 VI - Moon 3 | 1,740 km | -233°C | 0.05g | 2.3 × 10²² kg | 1,389,175,505 km |
|
| J123726 VII | Gas | 3 | 12,820 km | -239°C | 0.61g | 12.905 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J123726 VII - Moon 1 | 260 km | -239°C | 0g | 3.3 × 10¹⁹ kg | 1,930,546,643 km | | J123726 VII - Moon 2 | 1,190 km | -239°C | 0.03g | 5.8 × 10²¹ kg | 1,930,546,643 km | | J123726 VII - Moon 3 | 2,810 km | -239°C | 0.09g | 1.1 × 10²³ kg | 1,930,546,643 km |
|