I think maybe Jupiter has a prominent placement in your chart. AC ruler moon in gemini, mercury (ruler of gemini) in sagittarius conjunct sun, sun also in sagittarius, Jupiter (sag ruler) in aquarius, then mutual reception between Jupiter and Uranus by sign (they occupy each other signs), so they will be in interaction with each other in some way...These signs and their houses so to say.
Mercury is retrograde, so it will also have some significance in your chart. You can read about retrograde planets
And I think that Pluto also has an important place. Moon in the 12th, 12th ruler Neptune in Capricorn, Saturn in Scorpio, Pluto also is in scorpio = its rulership (Final disposition). Mars in Libra, Venus also in scorpio with pluto as final ruler again for venus.
So I assume it is Jupiter mainly by sign (with some Uranian influence) together with Pluto. Jupiter is also in the 8th house, ruled by Pluto again. So Im guessing that Pluto will be the final disposition based on the sign/house rulership.
I also have Pluto in Scorpio and it always shows up as final dispositor. But Mercury is my gemini AC chart ruler and I have many planets in Jupiter, so I think the 2 of them work together, also they are in conjunction.
I think you can find a final disposition chart on
www.astro.com on the chart selections.
But as mentioned AC rulership is a more simple method