The Cassini

The Cassini was speculated to be the name of a derelict spaceship in Destiny and a location near Saturn to which players could travel in Destiny.

The name first appeared as the filename on a work of concept art on Bungie's official website, and Bungie hinted at the GDC 2013 Panel that derelict spaceships would be locations that can be explored by players.

The Cassini was cut from the final game.