About this system
The innermost, GJ 317 b, circles it in 696 days; the outermost, GJ 317 c, in 17.8 years.
Worlds of GJ 317
| Name | Type | Size | A year | Temperature |
|---|---|---|---|---|
| GJ 317 b | Gas giant | 1.2 × Jupiter | 696 days | 100 K |
| GJ 317 c | Gas giant | 1.2 × Jupiter | 17.8 years | 48 K |