If I might offer my pro-Saturnian stance, the squares are checkpoints. You got the law out there, if you pay attention, you know where and when he's posted and you know he's going to call you out. If you've got unfinished business with the law, expect this time as comeuppance, time to deal with it.
The Saturn square to Sun is the time to readjust the adjustments made on the "vehicle," (Sun) - how well are you being you? Saturn really doesn't want people to be moving in the wrong direction, so he likes to assert his authoritative redirection by sending you to the back of the line. Reminding one to stay in check and don't get caught holding.
Pretty simple really.
Okay, that was street terms. Astrological terms? Our character is being tested. Who we really are, and who we are claiming to be, come up for perusal. Are we walking the talk?
Saturn squares bring us an awareness to the planet's core nature and asks us how we are carrying it out. If we are lazy or give a **** during this time, we get pinched. If we've done what's right by and for our higher selves, then it is a time of further refining and accomplishment. But always in the square, there is the message, "I have to get this right...what am I doing wrong?" Objectivity is key during the square periods. Think Saturn's exhaltation in Libra, it's natural square by cardinal Venus, easy to make the wrong decision.
Sun wants to shine, bask in sunlight, glow all over others and make them glow. Saturn says, "Does it grow corn?"
Plant growth and bounty are very much an earthy Saturn chemistry. Not unlike celluar growth in humans. That's why they say every 7 years (a Saturn square) the human body has regenerated all of its cells and is actually different. The squares are really GREAT (yes!) opportunities to get your house in order to prepare for the opposition which will tell you, in no uncertain terms, "you f****d up - time to start over." I'm currently dealing with approaching Saturn square to natal Saturn. Less wiggle room in this one, but in your case, think of how you pleased your parents (unless they were really f****d up), which might be another thread. You read, in no uncertain terms, what their expectations of you were, and you obliged, only to argue or take a stand if you were secure and sure in your knowledge of what works best for you, so long as it doesn't hurt others/things. A great dialogue to have with 13 year old kids, by the way. (Maybe 13 year old boys, 12 year old girls). Saturn is really the ultimate school marm or constible who is upholding the way things are supposed to be.)
If Uranus is involved with this duo, you might have some serious problems with your way of doing things. Remember, Sun is 5th house, wants to shine. They'll do what they need to, to shine. Shining is more important to Sun than philosophy or ideology or principle, other than it is their principle. Uranus doesn't give a **** about doing things right or out of tradition or shining or nothing like that. He want's to shake the apple cart.
Not to confuse things, but hope someone gets what I'm saying.
Sun can be easily swayed unless earthened. Saturn likes that best. But not a square to Saturn is earthened. It is agitated and teacher has had enough. Sun is cocky enought to disregard Saturn, and the square periods of these two planets sets Sun straight right away.
If you've been on the right track, he's there with a commemorative pin and new guidelines for further advancement.
helpful to guiding you to how you make things happen you're way.
If you've been taking short cuts, then Saturn is there with a bucket of water and a wet blanket.
Usually, tho, the square doesn't even place you in 3rd. Saturn's points are on execution, not creativity.
Sun likes to create, be acknowledged for simply that. Unless well aspected by Saturn, longevity, Saturn is every other planets B***h, always running interference in one's game. Saturn gives a hootless hoot about NOW, wants consistency over all else.
Bottom line, my astro friend, when Saturn squares Sun, all of our short cuts (gawd help those ones if Neptune is involved!) meet up with Johnny Law.
Just ask yourself, "Am I doing and being the responsible thing right now?"
If you know, by experience, that you are, then you have nothing to fear. If you've been cutting in line, well....