Oh man! There are two systems:
1. Copernican heliocentric system
2. Ptolemaic geocentric system (it is not very true in relation to stars and other planets). But it we can easily develop a model where Sun and Other planets can revolve around Earth according to their speeds, etc. Thanks to Einstain
The problem is that it is not very convenient to think the both systems can be developed. Everything is relative. Implementation of both systems I saw recently in local Science Center. That's the true, but this is the bullshit (yeah) for the audience of tv programme, who knows nothing about it