Ok, finally thanks to mrt127 who gave me the idea and Fiah who helped me with the center of the universe tool, I created a Tychonian model of our system.
Here is the wiki page you should check:http://en.wikipedia.org/wiki/Tycho_Brahe
According to Tycho Brahe, Sun is orbiting the Earth, however all known planets orbit Sun. Our moon orbits Earth. Have in mind that also according to his theories, distant stars orbit Earth.
In case you want to check the Sun rotating earth and crossing the path of Mars, then the only way to do it, is to pick Earth and move the "mean" slider.
If you want to check the moon, you will have to make it binary with Earth which means that it will cancel Earth-Sun binary, however no visible changes will affect the model, so you can easily do it. If you want to add a distant star make sure its binary with Earth meaning again that it will cancel Earht-Sun binary system. However you will get a nice star orbiting Earth (which can be viewed with the "mean" slider) while the rest of teh model remains unaffected.
Make sure you read a few things about Brahe. His weird death is one of the few things I remember from a class of "History of Arts and Sciences" I used to attend in my schooldays, several years ago.
Topic: The Solar System... Medieval Style! (Read 19087 times)
