I am trying to find the title of a movie I saw as a child. It probably came out in the early to mid 80s. I remember there is a planet that looks like a blue desert or a moon and a little girl with a rose. I can't remember much of a plot. I remember the little girl was in distress about something. Any help would be greatly appreciated!

Was it animated?
Your description vaguely
Sounds like a version of

The Little Prince

Although the central character
Is a little boy not a girl

Thank you so much! Yes, it was animated (Im sorry I didn't specify such an important spec!)... I looked it up and it was a TV show called The Adventures of The Little Prince: Somewhere in Space. Yay!