| J120409 I |  Lava | 0 | 1,660 km | 600°C | 0.23g | 0.185 AU |
| J120409 II |  Barren | 0 | 1,650 km | 188°C | 0.18g | 0.306 AU |
| J120409 III | Barren | 2 | 3,560 km | 84°C | 0.3g | 0.513 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J120409 III - Moon 1 | 280 km | 84°C | 0.01g | 1.6 × 10²⁰ kg | 76,721,054 km | | J120409 III - Moon 2 | 240 km | 84°C | 0.01g | 9.5 × 10¹⁹ kg | 76,721,054 km |
|
| J120409 IV | Barren | 1 | 5,360 km | -5°C | 0.76g | 0.906 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J120409 IV - Moon 1 | 700 km | -5°C | 0.04g | 3.1 × 10²¹ kg | 135,465,812 km |
|
| J120409 V |  Storm | 5 | 16,740 km | -107°C | 0.99g | 2.364 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J120409 V - Moon 1 | 110 km | -107°C | 0g | 4.9 × 10¹⁸ kg | 353,669,775 km | | J120409 V - Moon 2 | 220 km | -107°C | 0.01g | 4.9 × 10¹⁹ kg | 353,669,775 km | | J120409 V - Moon 3 | 350 km | -107°C | 0.01g | 2.2 × 10²⁰ kg | 353,669,775 km | | J120409 V - Moon 4 | 1,170 km | -107°C | 0.07g | 1.3 × 10²² kg | 353,669,775 km | | J120409 V - Moon 5 | 910 km | -107°C | 0.05g | 5.7 × 10²¹ kg | 353,669,775 km |
|
| J120409 VI | Barren | 1 | 7,070 km | 12°C | 0.65g | 4.243 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J120409 VI - Moon 1 | 920 km | -149°C | 0.04g | 5.0 × 10²¹ kg | 634,776,322 km |
|
| J120409 VII |  Gas | 7 | 19,630 km | -183°C | 1.18g | 7.937 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J120409 VII - Moon 1 | 320 km | -183°C | 0.01g | 1.1 × 10²⁰ kg | 1,187,357,393 km | | J120409 VII - Moon 2 | 560 km | -183°C | 0.02g | 7.9 × 10²⁰ kg | 1,187,357,393 km | | J120409 VII - Moon 3 | 440 km | -183°C | 0.01g | 3.4 × 10²⁰ kg | 1,187,357,393 km | | J120409 VII - Moon 4 | 630 km | -183°C | 0.02g | 1.2 × 10²¹ kg | 1,187,357,393 km | | J120409 VII - Moon 5 | 1,730 km | -183°C | 0.08g | 3.6 × 10²² kg | 1,187,357,393 km | | J120409 VII - Moon 6 | 1,540 km | -183°C | 0.07g | 2.4 × 10²² kg | 1,187,357,393 km | | J120409 VII - Moon 7 | 1,450 km | -183°C | 0.06g | 2.0 × 10²² kg | 1,187,357,393 km |
|
| J120409 VIII | Storm | 1 | 3,850 km | 44°C | 0.65g | 12.294 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J120409 VIII - Moon 1 | 140 km | -200°C | 0g | 6.0 × 10¹⁸ kg | 1,839,164,686 km |
|
| J120409 IX | Gas | 4 | 13,260 km | -215°C | 0.82g | 19.182 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J120409 IX - Moon 1 | 150 km | -215°C | 0g | 7.5 × 10¹⁸ kg | 2,869,604,647 km | | J120409 IX - Moon 2 | 480 km | -215°C | 0.01g | 3.5 × 10²⁰ kg | 2,869,604,647 km | | J120409 IX - Moon 3 | 500 km | -215°C | 0.01g | 4.0 × 10²⁰ kg | 2,869,604,647 km | | J120409 IX - Moon 4 | 2,280 km | -215°C | 0.09g | 7.2 × 10²² kg | 2,869,604,647 km |
|