SHORT OVERVIEW
I used visual programming language Scratch to build a solution of this problem. Game, which i prepared, will be useful for pupils and students at first in our country to study Astronomy and further develop in this area.
Everybody can see my project, if he/she click on this link:
https://scratch.mit.edu/projects/254349612/
All resources used in the project you can see also on that site
SpaceApps is a NASA incubator innovation program.