Fabricated Planets is a potentially infinite set of planets that do not exist in space, but are instead conjured by someone's imagination.

Fabricated Planets have several properties:

• they do not need to obey the laws of physics
• they can be named without consulting official astronomical institutions
• they can be gifted to friends and spouses at will
• once a fabricated planet is created, it cannot be un-created

The latter point was of some interest to the Slow Club, who have deliberated on the matter till late at night on July 17th 2002.