Epsilon Eridani is a star system 10.5 light-years from Earth. It is a red dwarf star between 500 million and 1 billion years old. Epsilon Eridani has a mass equivalent to 85 percent that of the Sun's, 72 percent of its radius, and 28 percent of its luminosity.
Epsilon Eridani in fiction
- In Babylon 5, the titular station orbits the third planet (Epsilon III) of the system.
- In Star Trek, Epsilon Eridani is the location of Axanar according to the non-canon Star Trek: Star Charts.
- In Halo, the planet Reach is in the system.
- In the Woldwar series, Epsilon Eridani is one of the worlds controlled by the Race.