PLANETARY SYSTEM
81 Cet
1 confirmed planet in our catalogue, 330.3 light-years from Earth.
Ordered by orbital period where known. Diagram is illustrative; distances and planet sizes are not to scale.
| World / host star | Type | Distance | Year length | Discovery |
|---|---|---|---|---|
| 81 Cet b ↗81 Cet | Gas giant | 330.3 ly | 1,005.57 days | 2008Radial Velocity |
System discovery history
2008 · 81 Cet b · Radial Velocity