This question already has an answer here:

are all the planet in solar system the same plane in the space or not ? if yes is there any especial reason ? and if no how do they orbits then ? as far as i know they are in the same plane , but is that mean they are exactly in same plane or its some thing near that ? I would also like to know if they all orbit in the same direction ? Is any of the picture below describing them true ?!

enter image description here

enter image description here


marked as duplicate by Warrick, Mitch Goshorn, Robert Cartaino Mar 30 '15 at 17:43

This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.

  • $\begingroup$ how about the direction of orbit , are they all in the same direction ? $\endgroup$ – Majid khalili Mar 30 '15 at 14:11