A supercruiser is a civilian class of ships that have the ability to operate away from support for years at a time
A cruiser is a ship capable of extended operations, not requiring regular resupply. Non-Military cruisers are heavy ships operated by megacorps, nations, and other interests, but are not armed.
The interplanetary cruiser ISS Livingstone was launched on a grandiose mission to tour every planet in the solar system, a technological tour de force of Technodyne Heavy Industries and SmartTek Technologies. It was an over-hyped media sensation that, predictably, failed to live up to expectations.
Minor Cultural Modifier: The culture believes, for the soul to leave the body, the corpse' eyes must be open. So any member of that culture takes care any dead body they find has its eyes open. Doubly true for those they kill themselves, for then the corpse will surely rise as an undead hunting him.