About this system
The innermost, Kepler-258 b, circles it in 13.2 days; the outermost, Kepler-258 c, in 33.7 days.
Worlds of Kepler-258
| Name | Type | Size | A year | Temperature |
|---|---|---|---|---|
| Kepler-258 b | Neptune-like | 4.1 × Earth | 13.2 days | 642 K |
| Kepler-258 c | Sub-Neptune | 3.6 × Earth | 33.7 days | 470 K |