I think I can talk a little bit about what I see in your chart.
You have a Capricorn stellium with the Sun, Uranus, and Neptune. While usually Uranus and Neptune energies are interpreted more on a generational basis by sign (btw, we're both in the Capricorn Uranus-Neptune generation), and then personally by house, them being so close to your Sun makes them personally important for you in both ways, I think. As such, you'll need to study what it means to have Uranus and Neptune affecting your core self (Sun) directly.
And with them in an angular house, you might especially need to look into the relationship between these planets and how they play out when in 7th. That will tell you about how they affect your interpersonal relationships.
Actually, even though Mercury is by itself in Capricorn, it just adds to the importance of Capricorn energy in your chart.
This might already sound somewhat complicated (and I hope I'm making sense), but since Saturn rules Capricorn, I think that you also need to pay special attention to Saturn and how it relates to the planets it aspects. The funny thing is, Saturn is also the traditional ruler of Aquarius (I have it there, as well) so more traditional astrologers might tell you that Saturn gets even more of a boost by being there! I've been trying to make sense of the idea that Saturn is associated so much with structure and foundation building (rules, law, tradition, etc.) and Aquarius is a sign of innovative ideas and forward thinking. It's been kind of confusing for me to understand how to look at Saturn energy through such a filter- sorry, I can't explain much there.
The fact that Jupiter is the recipient of so many squares (but at least it trines Saturn) seems tough. I'm not really up on my knowledge of Jupiter aspects, though.
I think I'll leave it here for now. I'll come back another time and send a few links your way about the aspects and placements I mentioned.
I hope this helps a bit and that you get more info from way more practiced astrologers!