System Requirements and Technical Details add your own deep sky objects, landscapes, constellation images, scripts….ability to add new solar system objects from online resources….plugin system adding artifical satellites, ocular simulation, telescope configuration and more.skinnable landscapes, now with spheric panorama projection.all new graphical interface and extensive keyboard control.spheric mirror projection for your own low-cost dome.fisheye projection for planetarium domes.very realistic atmosphere, sunrise and sunset.images of nebulae (full Messier catalogue).constellations for 20+ different cultures.asterisms and illustrations of the constellations.extra catalogue with more than 1 million deep-sky objects.default catalogue of over 80,000 deep-sky objects.extra catalogues with more than 177 million stars.default catalogue of over 600,000 stars.Features of Stellarium Astronomy Software for Windows This open-source planetarium gives you details about celestial objects, simulates solar and lunar eclipses, and displays Messier objects and the Milky Way. Stellarium is a comprehensive utility that helps users explore planets and constellations in a 3D environment. Stellarium Astronomy Software for Windows Overview You can also FREE download Google Earth Pro. It is being used in planetarium projectors. It shows a realistic sky in 3D, just like what you see with the naked eye, binoculars, or a telescope.
It is a free, open-source planetarium for your computer. Free Download Stellarium Astronomy Software for Windows PC.