Stellarium renders 3D photo-realistic skies in real time with OpenGL. It displays stars, constellations, planets and nebulae, and has many other features including multiple panoramic landscapes, fog, light pollution simulation and a built-in scripting engine.
For latest snapshot with upto date features use edge channel.
Run from terminal : snap run stellarium-daily.stellarium
You can try the Web Version : https://stellarium-web.org/
Translate in your own language : https://www.transifex.com/stellarium/stellarium/
Download the User Manual : https://github.com/Stellarium/stellarium/releases/download/v0.20.4/stellarium_user_guide-0.20.4-1.pdf