Tellar

Tellar is the mountainous homeworld of the Tellarites and was one of the five founding Members of the United Federation of Planets.

Tellar, also known as Tellar Prime, Tellarus and as Miracht, is the fifth planet in the Tellar system, and has two moons - Kera and Phinda. (Star Trek: The Worlds of the Federation)

Tellar is the location of the Tellar Prime Shipyards. 

In the late 24th century, Tellar's Federation Councillor was a Tellarite male named Bera chim Gleer. (A Time to Heal, Trill: Unjoined, Articles of the Federation.) A few years earlier, Vagak Haggarak had that political position.


 * According to RPG: Star Trek: Roleplaying Game Starfleet Operations Manual, it is the third planet.