Bad-ass gravity pump

The bad-ass gravity pump was created by Professor Farnsworth and Bubblegum Tate. At its end, there is a basketball, and it took an unknown amount of time to build (implied to be months or years), cost all of the money on Earth, and is used to move stars.

It was attached to the Planet Express ship, which used it for moving certain stars to contain the release of chronitons and repair the flow of time, ending the time skips plaguing the universe.