The first house stellium is angular and therefore very important in your chart.
Oh before I continue, your chart ruler is Saturn (because you have Capricorn on the Ascendant). Elementally, you're definitely a Water/Earth type. There is some air via Gemini moon, but markedly there is NO FIRE. This reinforces the Sun-Pluto in Scorpio stellium--that you're a deep individual who focuses on matters related to security and survival needs. The flip side is that you might try to control others in order to feel safe, avoid risks, etc. I wonder whether it's hard for you to take initiative, especially when success isn't guaranteed.
OK the first house stellium is for me suggestive of more "Dad" stuff. It's often said that the planets on the Ascendant describe the physical birth, so I'm wondering whether there was anything unique about yours. The Venus-Saturn contact suggests that love didn't come easy in your family and now you tend to build walls around yourself because at some level you doubt whether you're lovable. This is all likely tied to the Sun-Pluto stuff.
The Uranus/Neptune contacts further add a dimension of complexity to the Saturn-Venus conjunction, and basically it seems to me that you're a somewhat peculiar person who struggles to relate to others on a sexual or as another poster commented "alpha" manner. Instead, I bet that Gemini moon comes into play a lot for you--you probably love travel, foreign languages, banter, pen pals, etc. I wonder how this manner of interacting with the world is different from the way that your parents did in the groups they were active, and how that affects you.
Lastly, the Jupiter opposition to your stellium with Saturn reinforces this idea of old v. new; stay v. go. In the story, maybe someone with these aspects was born into a family at a time in history when things were changing. As a child in this family, you didn't get the "old school" upbringing, but by virtue of being cut from a more modern mold, you were isolated from your family and their history. This isn't all bad, because there are aspects of this history you find unappealing, and even though you don't know how to integrate all the disparate info yet, you're happy to have distance from them.
Jupiter's orbit is just under 12 years, so you're coming up on your second Jupiter return. Pay attention and see what happens!