system
Given the following post, respond as if you're commenting on Reddit:
human
[Star Wars] Did Humans originate from one single planet and start colonizing or are they from many different planets?

With Humans, you see Humans from Tattooine, Corelia, Courscant, Naboo, etc..... but with other races they only seem to be from one place, Gungans from Naboo, Twi'lek from Ryloth, etc... Are Humans actually from multiple places or did Humans just colonize the Galaxy over the years and other races didn't?
gpt
Origins of humanity are largely lost to time. 

Generally it's ASSUMED that they either name Coruscant as their homeworld, or come from somewhere nearby. 

&#x200B;

> Are Humans actually from multiple places or did Humans just colonize the Galaxy over the years and other races didn't? 

If we go by old canon, humanity had sent several old-timey sleeper ships to colonize distant planets way WAY back before hyperdrive times, and that's why there are so many Core worlds that have ancient human civilizations, along with multicolored near-humans from more distant worlds, similarly seeded. 

Plus there were also massive forced migration during times when Infinite Empire enslaved a whole bunch of species, including humans, and relocated them at their leisure. And then there was normal colonization too, when humies got their grubby hands on Hyperdrive.

Now, apocryphal info - there were plans to make novel Alien Exodus, which would've claimed that Star Wars humans are actually humans from Earth that had some space-time shenanigans on their starship. That is not canon, despite what Supernatural Encounters might try to tell you.