Created 2 billion years ago by the Antheons, the Antheonic Rings are the safest way to travel great distances. They are large, planetary machines that make modern interstellar travel possible. Although scientists know the principles of the Antheonic Rings, they don't know how it fundamentally works or even what energy makes it work. The Antheons were so good at this technology that they made thousands of rings throughout the galaxy. Many of these gates have yet to be discovered.