Janus VII was a planet, the seventh planet in the Janus star system. Janus VII was a large, nondescript planet, not noted to have lifeforms of any sort present. Janus VII was orbited by two moons. (ST reference: The Worlds of the Federation)

This world was not described in a any way except for a graphic showing the planet and its moons.

planets of the Janus system
Janus III • Janus V • Janus VI • Janus VII • Janus VIII • Janus X