Gliese 667 Cc is an exoplanet orbiting a red dwarf Gliese 667 C, in the triple star system Gliese 667, 22 light years away. It is one of many habitable planets. It has an ESI of 0.84, which is high enough to be Earth-like. It has a mass of 3.8 Earths (Radius: 1.5 Earths).