Janus III was a planet, the third planet in the Janus star system. Janus III was a nondescript planet, not noted to have lifeforms of any sort present. Janus III was orbited by a single moon. (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 moon.
|planets of the Janus system|
|Janus III • Janus V • Janus VI (Altar of Tomorrow • Geopolis) • Janus VII • Janus VIII • Janus X|