So we have fighter/multi-purpose/freighter but how about miner/explorer/smuggler
Miner:
Mines faster, can carry lots of ore but not much normal cargo, heavy shields and hull for dealing with the harshness of space.
Explorer:
Light weapons, extremely fast, long jump distance with hardly any cargo space and room for huge scanning potential.
Smuggler:
Silent Running Optimized, fast, low cargo, chance to not have a scan succeed
To make the more ships coming worth it their purpose really needs to expand.
Miner:
Mines faster, can carry lots of ore but not much normal cargo, heavy shields and hull for dealing with the harshness of space.
Explorer:
Light weapons, extremely fast, long jump distance with hardly any cargo space and room for huge scanning potential.
Smuggler:
Silent Running Optimized, fast, low cargo, chance to not have a scan succeed
To make the more ships coming worth it their purpose really needs to expand.