About this system
The innermost, HD 109271 b, circles it in 7.85 days; the outermost, HD 109271 c, in 30.9 days.
Worlds of HD 109271
| Name | Type | Size | A year | Temperature |
|---|---|---|---|---|
| HD 109271 b | Neptune-like | 4.3 × Earth | 7.85 days | 1,129 K |
| HD 109271 c | Neptune-like | 5.3 × Earth | 30.9 days | 717 K |