About this system
The innermost, Kepler-1398 b, circles it in 2.79 days; the outermost, Kepler-1398 c, in 4.14 days.
Worlds of Kepler-1398
| Name | Type | Size | A year | Temperature |
|---|---|---|---|---|
| Kepler-1398 b | Earth-sized | 0.9 × Earth | 2.79 days | 1,510 K |
| Kepler-1398 c | Earth-sized | 1 × Earth | 4.14 days | 1,324 K |