Question

It's a panda planet keep them here.
This is part of a poem! Please tell me if there is a coma after the word planet. Thank you so much for the help.

Answer 1

Do you mean a comma?

"It's a panda planet."
"Keep them here."

Two separate sentences >>> a comma is not enough. You can separate them into sentences or you can use a semicolon, but not simply a comma.