| HY-RWO I |  Barren | 0 | 1,920 km | -68°C | 0.15g | 0.429 AU |
| HY-RWO II | Barren | 0 | 3,250 km | -112°C | 0.32g | 0.702 AU |
| HY-RWO III |  Lava | 1 | 4,140 km | 1270°C | 0.41g | 1.232 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| HY-RWO III - Moon 1 | 180 km | -152°C | 0g | 1.9 × 10¹⁹ kg | 149,151 km |
|
| HY-RWO IV |  Plasma | 2 | 9,960 km | -199°C | 1.1g | 3.295 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| HY-RWO IV - Moon 1 | 780 km | -199°C | 0.02g | 2.1 × 10²¹ kg | 302,183 km | | HY-RWO IV - Moon 2 | 1,170 km | -199°C | 0.04g | 8.6 × 10²¹ kg | 1,945,790 km |
|
| HY-RWO V | Barren | 4 | 11,040 km | 21°C | 1.25g | 7.864 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| HY-RWO V - Moon 1 | 160 km | -225°C | 0g | 7.7 × 10¹⁸ kg | 169,680 km | | HY-RWO V - Moon 2 | 240 km | -225°C | 0g | 3.0 × 10¹⁹ kg | 345,962 km | | HY-RWO V - Moon 3 | 960 km | -225°C | 0.02g | 3.3 × 10²¹ kg | 710,979 km | | HY-RWO V - Moon 4 | 840 km | -225°C | 0.02g | 2.1 × 10²¹ kg | 3,853,210 km |
|