|0.83 Earth Atmospheres atm|
Canalus is smaller than Earth, but has unusually high density. The high level of tectonic activity indicates that the density is caused by an abundance of radioactive materials in the core. These, combined with the planet's unusually high rate of spin, raise the planet's internal temperature and cause volcanism. While several companies performed mineral assays in the late 2170s, the world's geological instability precluded development.