| J-RXYN I | Lava | 0 | 1,810 km | 1030°C | 0.16g | 0.328 AU |
| J-RXYN II | Barren | 0 | 3,130 km | -85°C | 0.29g | 0.69 AU |
| J-RXYN III | Temperate | 1 | 5,700 km | 23°C | 0.63g | 1.327 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J-RXYN III - Moon 1 | 260 km | -137°C | 0.01g | 7.7 × 10¹⁹ kg | 315,061 km |
|
| J-RXYN IV | Temperate | 1 | 7,810 km | 37°C | 0.63g | 2.526 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J-RXYN IV - Moon 1 | 970 km | -175°C | 0.04g | 5.3 × 10²¹ kg | 616,193 km |
|
| J-RXYN V | Oceanic | 3 | 12,480 km | 24°C | 1.16g | 4.139 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J-RXYN V - Moon 1 | 290 km | -196°C | 0.01g | 8.0 × 10¹⁹ kg | 186,731 km | | J-RXYN V - Moon 2 | 830 km | -196°C | 0.03g | 2.7 × 10²¹ kg | 853,921 km | | J-RXYN V - Moon 3 | 170 km | -196°C | 0g | 1.4 × 10¹⁹ kg | 3,168,950 km |
|
| J-RXYN VI | Gas | 4 | 13,550 km | -220°C | 0.71g | 8.759 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J-RXYN VI - Moon 1 | 360 km | -220°C | 0.01g | 1.2 × 10²⁰ kg | 165,636 km | | J-RXYN VI - Moon 2 | 1,100 km | -220°C | 0.03g | 5.7 × 10²¹ kg | 638,855 km | | J-RXYN VI - Moon 3 | 1,980 km | -220°C | 0.07g | 4.2 × 10²² kg | 2,114,940 km | | J-RXYN VI - Moon 4 | 980 km | -220°C | 0.03g | 3.8 × 10²¹ kg | 4,860,630 km |
|
| J-RXYN VII | Barren | 2 | 10,910 km | 32°C | 1.22g | 18.977 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| J-RXYN VII - Moon 1 | 410 km | -237°C | 0.01g | 1.5 × 10²⁰ kg | 1,648,680 km | | J-RXYN VII - Moon 2 | 910 km | -237°C | 0.02g | 2.4 × 10²¹ kg | 5,294,140 km |
|