About this system
The innermost, HD 154857 b, circles it in 409 days; the outermost, HD 154857 c, in 9.45 years.
Worlds of HD 154857
| Name | Type | Size | A year | Temperature |
|---|---|---|---|---|
| HD 154857 b | Gas giant | 1.2 × Jupiter | 409 days | 360 K |
| HD 154857 c | Gas giant | 1.2 × Jupiter | 9.45 years | 155 K |