| Z-YN5Y I |  Barren | 0 | 2,080 km | -123°C | 0.14g | 0.504 AU |
| Z-YN5Y II |  Storm | 1 | 5,680 km | -147°C | 0.43g | 1.575 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| Z-YN5Y II - Moon 1 | 250 km | -188°C | 0g | 4.6 × 10¹⁹ kg | 501,054 km |
|
| Z-YN5Y III |  Temperate | 1 | 7,590 km | 32°C | 0.87g | 4.722 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| Z-YN5Y III - Moon 1 | 490 km | -224°C | 0.01g | 3.5 × 10²⁰ kg | 617,263 km |
|
| Z-YN5Y IV | Temperate | 1 | 6,640 km | 34°C | 1g | 6.097 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| Z-YN5Y IV - Moon 1 | 230 km | -230°C | 0g | 2.6 × 10¹⁹ kg | 878,110 km |
|
| Z-YN5Y V | Temperate | 2 | 8,970 km | 38°C | 0.96g | 10.107 AU |
| Moon | Radius | Temp | Gravity | Mass | Distance |
|---|
| Z-YN5Y V - Moon 1 | 290 km | -240°C | 0g | 4.6 × 10¹⁹ kg | 299,510 km | | Z-YN5Y V - Moon 2 | 1,100 km | -240°C | 0.02g | 4.4 × 10²¹ kg | 1,066,370 km |
|