system
Given the following post, respond as if you're commenting on Reddit:
human
[Futurama] How many humans live off of earth?

Are there many human colonies, or is humanity mainly an Earth-Moon-Mars civilization?
gpt
I think there are many, enough that entire planets are "themed" for certain groups. There's the Amish homeworld, for a start. 


And two gangster planets and a cowboy world were mentioned to be destroyed by love radiation - they were presumably human before then. And the way said, "two gangster planets", not "both", and "a cowboy world", not "the", implies they were the only ones out there. If such specific worlds existed, surely they wouldn't be the only ones. 

So there are probably hundreds of human dominated planets around the universe.