Matius is a hot desert orbiting Fusius.
The atmosphere of Matius primarily consists of a mixture of CO2, H20, SO2, C2H2, and H2. Due to its quite high atmospheric pressure of 3.03 atm, the greenhouse effect is 15.046 F.
The surface of Matius can be described as an arid desert with occasional hills and mountains. No liquid is present on the surface.