Originally coined by John Michael Godier. This is a belt of automobiles left in solar orbit of the star, put there by alien billionaires -exomusks- looking to energize their civilizations to explore space.
The galaxy could be teeming with exomusk belts, but nobody is looking for them. Even though we have an exomusk of our own, and he's actively building just such a belt.
by Katorone March 23, 2018