Hexacarbide

Hexacarbide is a light but strong metal alloy used in the construction of ships.

minimum tech level: digital (4)

abundant hexacarbide deposits have sometimes been observed on these types of planets:
 * barren world 8
 * desert world
 * Earth-like world
 * underground world 2

major hexacarbide deposits have sometimes been observed on these types of planets:
 * barren world 4
 * desert world 3
 * Earth-like world 3
 * fiery world 2
 * greenhouse world
 * ocean world 2
 * transuranic world
 * underground world 6

minor hexacarbide deposits have sometimes been observed on these types of planets:
 * desert world
 * fiery world 2
 * greenhouse world
 * ocean world 3
 * underground world 2
 * volcanic world 2

trace hexacarbide deposits have sometimes been observed on these types of planets:
 * fiery world 9
 * greenhouse world 4
 * ocean world 5
 * volcanic world 3

these types of planets have been observed sometimes to have no hexacarbide deposits:
 * primordial world