Andor, fifth planet in the Andorian System, was the homeworld of the Andorians and Aenar, as well as a founding member of the United Federation of Planets.
Sometimes the world is called Andoria.
Its located in the Andorian System, in Sector 006 in the Beta Quadrant. Its 3.2 light years from Vulcan and 11.1 light years from Earth, as well as possessing a direct trade route to Earth.
As of 2372, the planet's population numbered roughly 5 billion Andorians, 1 million Humans, and 600,000 other species.
While the planet's technology was rated at Level Six, though by choice certain areas chose to stay at Level Four.
The Andorian Imperial Guard and Starfleet's Fifth Fleet were responsible for its defense.
Seff O'Rourke went through Atmospheric Flight Operations School and Arctic Survival Training on the planet.
In 2372 O'Rourke returned to Andor on leave and was picked up the USS Lionheart when it visited the planet as part of a publicity tour. ("Andorian X-mas")