About this system
The innermost, HD 101581 b, circles it in 4.47 days; the outermost, HD 101581 c, in 6.2 days.
Worlds of HIP 56998
| Name | Type | Size | A year | Temperature |
|---|---|---|---|---|
| HD 101581 b | Earth-sized | 0.96 × Earth | 4.47 days | 834 K |
| HD 101581 c | Earth-sized | 0.99 × Earth | 6.2 days | 747 K |