Izar (or Epsilon Boötis III) is a Class M planet located in the Epsilon Boötis system of the Alpha Quadrant. In 2183, the United Federation of Planets established the Izar colony on the planet's surface, and the planet quickly became a member world, with a predominantly human population. The Last Unicorn Games RPG book All Our Yesterdays: The Time Travel Sourcebook states that Izar bcame a Federation member in 2179. A heavily populated planet with many port facilities Izar is the third world orbiting Epsilon Boötis, a small orange star. An early Earth colony, Izar is now completely independent.