Othena

Othena (Oh-thay-na) is a universe that is a combination of an alternate history (but not unrecognizable) Earth and a decidedly science fiction-based rest of the universe.

History of Othena

Othena developed much like the real universe. The planets, systems, galaxies, stars, clusters, and other astronomical forms our scientists know of are known to those living on Earth in Othena.

However, it is concrete fact that there are advanced civilizations out amongst the stars, and even in the Milky Way itself. However, Earth (which is in the year 2008 by its count) is not yet aware of this fact. Their knowledge of the reality of advanced civilizations is as good as ours.

Resources

Rules of Othena -- Would you like to build a country, world, system, or galaxy in Othena? Please read this first.
Entities in Othena -- A list of all the unique countries, worlds, systems, and galaxies in Othena.