Entering orbit…
| Yours | Kepler-197 b | |
|---|---|---|
| Mass | 1.10 × Earth | 1.04 × Earth |
| Radius | 1.03 × Earth | 1.02 × Earth |
| Density (composition) | 5.60 g/cm³ | 5.40 g/cm³ |
| Temperature | 1,256 K | 1,142 K |
| Starlight received | 416.7 × Earth | 431.0 × Earth |
| Star temperature | 6,750 K | 6,004 K |
Small and distant: a quiet, stable companion.
Too warm for ice and too small to hold an atmosphere: the ice sublimated, leaving bare rock.
Merged with an adjacent moon: too close for both to hold a stable orbit.
Merged with an adjacent moon: too close for both to hold a stable orbit.
Small and distant: a quiet, stable companion.
Merged with an adjacent moon: too close for both to hold a stable orbit.
Small and distant: a quiet, stable companion.
Small and distant: a quiet, stable companion.
Inside the Roche limit (2.80 planet radii): torn apart into a ring system.