F-class planet

An F-class planet is referred to as Geo-Crystalline.

Class F planets are usually found in a star's "habitable zone". They are typically 10 to 15 thousand kilometers in diameter and have surfaces that are still crystalizing. Their atmospheres still contain some toxic gases. They will cool eventually becoming Class C, M or N.

Selected F-class Planets

• Delta Vega 2
• Vega 4