This is what the site says about it. Solar System Scope (SSS).
SSS means Astronomy for Everybody. Whether you are a student, astronomy fan or an accidental browser, you are most welcome to play with our user-friendly application. It's full of space-art graphics, has easy-to-use interface with various settings and offers interesting information.
SSS will illustrate you real-time celestial positions with planets and constellations moving over the night sky.
But I can see you're not just a passive spectator - and that's good, because you can actively change parameters for a better understanding of happenings in our Solar System and the Universe.
