Berhert and Contraxia

When the Guardians fled the Sovereign fleet, they crash landed on what appeared to be an uninhabited, completely green planet called Berhert, which first appeared in a 1969 Incredible Hulk comic book issue. It was home to the Sagittarians, who unwillingly take part in a conflict between the Jade Giant and Galaxy Master.

The planet wasn't explored in the movie, but who knows?

While the Guardians were stranded on Berhert, Yondu makes his first appearance. He’s with a couple of courtesans in an area of extreme promiscuity on the cold planet of Contraxia.

Contraxia wasn't presented like this in the comics. The only thing the MCU version had in common with the comic book version was the dying sun (and we know that this isn't the way a sun dies"¦)