Rob the Robot is a show that my toddler likes.
It has a fairly standard format, with the robots and their one green alien friend being on a spaceship. They typically run into some fairly mundane problem, the ship then offers them different theme planets they can visit in an attempt to fix their problems. They say no to the first few and then agree to go to a planet.
On the planet they then search for and eventually find the solution to their problem.
I would classify it as semi-educational. And it is robot point of view so that is nice.
It is very soft in terms of scifi but for a kids show that is fine.