OnedayHPimaybe said:
I'm not sure of a legit site I can use to find the next ideal time to start a sun square. Ideally im looking for the next Aries or Leo sun.
Sun are easiest to calculate, they are same every year. Sun enters Aries around March 20 next year. That's the closest ideal position to do it. So in half a year or so. But you can do it whenever, as long as it's not in Libra of Aquarius. In Oct 31 enters Libra, so you can start this Sunday whenever Sun hours are and still finish before Sun enters it's Fall.
Sun positions are same as our Zodiac signs. For example if you're born March 10 and are Pisces, then Sun is in Pisces too, and so on.
Check more about Sun Square here: http://www.angelfire.com/empire/serpentis666/Sun_Square.html