Borellion
Infobox
Borellion
| Celestial classification | SX-008 |
|---|---|
| Spectral class | M |
| Mass | 0.34 MSol |
| Luminosity | 0.01896 LSol |
| Surface temperature | 3300 K |
| Age | 3.11 billion years |
Borellion is a red dwarf main sequence star of spectral class M part of the Basecht binary star system. Its celestial classification is SX-008. It orbits Basecht, the other star in the system, at a radius of just over 45 astronomical units. Borellion itself is orbited by five planets.