Chronimium is a rare elemental gas used in high technology manufacturing. It is required to build advanced starships, jumpships, and high-level defenses.
minimum tech level: biotech (7)
abundant chronimium deposits have sometimes been observed on these types of planets:
major chronimium deposits have sometimes been observed on these types of planets:
minor chronimium deposits have sometimes been observed on these types of planets:
trace chronimium deposits have sometimes been observed on these types of planets:
- fiery world 10
- ocean world 6
these types of planets have been observed sometimes to have no chronimium deposits:
