This is fanart for a series of old, educational videos from the 90s; dubbed the Assistant Professor: Trip to the Inner/Outer Planets. I recently rediscovered these through a listing on eBay, which was the old VHS of the outer Planets episode.
From a comment of a friend, I actually found that the original company was around, and I reached out to them about the show. A guy wrote back stating his daughter voiced the Nina character, and the head animator of the show voiced the computer. It was an interesting exchange, never thinking I’d even talk to the people behind it.
I did this little fanart as appreciation in my response back. I never heard back from them, so I hope you guys enjoy the effort of this partial lost show. I’ve linked an Amazon link here of the listing to help you track it down if you like.