Entering orbit…
| Yours | pi Men d | |
|---|---|---|
| Mass | 11.0 × Earth | 13.4 × Earth |
| Radius | 3.60 × Earth | 3.72 × Earth |
| Density (composition) | 1.30 g/cm³ | 1.43 g/cm³ |
| Temperature | 435.1 K | 444.0 K |
| Starlight received | 6.00 × Earth | 5.64 × Earth |
| Star temperature | 6,750 K | 5,998 K |
Small and distant: a quiet, stable companion.
Outside the synchronous orbit: slowly receding, like Luna (~cm per year).