Xena is one of the largest dwarf planets in the solar system. It is about the same size as Pluto but three times farther from the sun. From an average of 10.13 billion kilometers, Xena is about 68 astronomical units away from the sun and as a result of this it takes sunlight more than nine hours to travel from the sun to the surface of Xena; it takes 557 Earth years to make one successful trip round the sun making it a total of 203,305 days in Five months. Xena completes one rotation every 25.9 hours making its day length almost similar to that of Earth.

Centuries before Xena was discovered, life in it already existed. According to the myth of the inhabitants, it was believed that there existed in the clouds six supernatural beings, two males and four females; they were called the gods of Xena. Their names were Gog, Rabenis, Zygas, Malaiz, Erthemis and Briod. Gog, the Supreme god of death, Rabenis the goddess of Magic, Zygas the goddess of war, Malaiz the goddess of good health, Erthemis the goddess of fire and Briod the god of wisdom. The gods set out to create beings that will take control of the planet and everything therein (plants and creatures). All gods created and endowed their creation with distinctive powers and abilities.

The only god who never worked was Briod, he kept moving around monitoring the creation of the other gods and when he was done, he began his own creation. He created only one being and this being was endowed with all the abilities of the other humans created by the other gods, this specie he named "ALTRON".

After 10 decades of living together and multiplying, a need for them to separate and move to different parts of the planet arose. The planet soon had five countries; Zarrgh, Xiria,Birgia,...