- This world exists only in the planned "The Adventures of Lyle Cooper" cartoon and as such may not be Canon.
A planet inhabited by crab people was stumbled upon by Lyle Cooper. According to the script, this world is:
"A planet inhabited by giant, sentient lobsters.
"Having evolved bureaucratic government and paranoia simultaneously, the entire species are fervent believers in any and all conspiracy theories.
"Inventing new conspiracy theories is considered an art form: the species creates more than six times the average of an entire solar system in a single year."
("The Adventures of Lyle Cooper")
Planet or universe?[]
In the first draft of the script, it's implied that this is an alternate dimension (which would make it part of the Multiverse): Lyle Cooper goes through an "inter-dimensional portal" in his toilet to reach a "world" inhabited by crabs, and it's stated that the species "create more than six times the average for an entire dimension in a single year".
However, the revised draft of the script replaces these terms: Cooper gets there through a "a portal in space-time" to reach "a planet" where they "create more than six times the average of an entire solar system in a single year."
As such, for the purposes of this wiki, we're treating it as a planet until a canon source makes a determination one way or another.