About this system
The innermost, Kepler-54 b, circles it in 8.01 days; the outermost, Kepler-54 d, in 21 days.
Worlds of Kepler-54
| Name | Type | Size | A year | Temperature |
|---|---|---|---|---|
| Kepler-54 b | Sub-Neptune | 2.1 × Earth | 8.01 days | 453 K |
| Kepler-54 c | Earth-sized | 1.2 × Earth | 12.1 days | 395 K |
| Kepler-54 d | Super-Earth | 1.5 × Earth | 21 days | 328 K |