Ark Galactapedia

Tua'lu" (Ē'aluth I) is the first planet from the sun of the Ē'aluth system, Xi'an Empire (SaoXy'an). A gas dwarf-like puffy planet, Tua'lu" has a diffuse, low-density atmosphere that is slowly eroding due to radiation from the star it closely orbits. The gas around Tua'lu" is being gravitationally drawn to toward the star instead of away from it, creating an interesting sight for those who possess the correct viewing equipment. Astronomers predict that the planet will gradually become a super-Earth as its atmospheric gas continues to evaporate.