About this system
The innermost, K2-172 b, circles it in 14.3 days; the outermost, K2-172 c, in 29.6 days.
Worlds of K2-172
| Name | Type | Size | A year | Temperature |
|---|---|---|---|---|
| K2-172 b | Super-Earth | 1.7 × Earth | 14.3 days | 738 K |
| K2-172 c | Sub-Neptune | 3.2 × Earth | 29.6 days | 579 K |