Stellarium 25.1 + Portable

Stellarium is a software planetarium shows 3D simulation realistic about the night sky on your computer screen, you. It includes a default category with more than 600,000 stars, images of nebulae, galaxies fact, as well as the planets and satellites of them (additional categories available to download). You can click on each object to view the name, distance and other details and can also zoom to see more closely.

The program can show the sky based on the geographical location of your current or any place else on earth. It also allows you to simulate the motion by turning back time at the different speed.

Other features include atmosphere, very realistic, to simulate sunrise and sunset, the sparkling effect of the stars and the shooting stars, the landscape can skin, constellations for eleven different cultures, different modes, night vision and more.