Each race has a certain type of hull (like insectoids have living ships with "bio hulls"). Hull type means how the hull is constructed and what resistances vs what wepaons it will have. It's nor armor and I would like it to be not confused with armors since there is also an armor property. So, hull structure type represents what "type" of hit points the ship will have.

I'm looking for hull types/materials names.

Examples:

- Bio hull

- Ceramic hull

- Thorium hull

Note: I want to avoid "property" of the hull in the name, so no reflective, ablative, regenerating, etc. It's just a type/kind of hull struycture a certain race uses (and then the player can invest in technologies that grant bonus damage vs certain hull types).