* It's a fictional ship: The name might be from a book, movie, game, or other fictional work.
* It's a less-known ship: The ship may have existed, but not gained widespread recognition. Perhaps it was a smaller vessel or involved in a minor incident.
* The name is misspelled: It's possible the correct name is slightly different.
To help me find information, please tell me:
* Where did you hear about the "Calpean Star"? (e.g., a book, movie, website)
* Do you have any other details about the ship? (e.g., its type, its purpose, the time period it operated in)
With more information, I can help you find what happened to the "Calpean Star".