Unicorn system

The Unicorn system is a star system located in the Milky Way Galaxy. The system has at least four planets.

Major planets

 * Cronkee

Trivia
The name of this star system is the first instance of 343 Industries' running gag about unicorns. This gag is prevalent on the Halo Waypoint website and is also referenced in Halo: Combat Evolved Anniversary and in Halo 4.

List of appearances

 * Halo Legends
 * Odd One Out