About this system
The innermost, Kepler-388 b, circles it in 3.17 days; the outermost, Kepler-388 c, in 13.3 days.
Worlds of Kepler-388
| Name | Type | Size | A year | Temperature |
|---|---|---|---|---|
| Kepler-388 b | Earth-sized | 0.81 × Earth | 3.17 days | 830 K |
| Kepler-388 c | Earth-sized | 0.86 × Earth | 13.3 days | 515 K |