Can't wait. Second system now.
System #2: Lick
Would be an awesome system to find exploring, but a little sparse for a home system. I can't help but worry that I'm going to run out of minerals before I can get properly offworld, especially if I want to waste time and resources doing an exodus first. On the upside, this system gives quite a lot of interesting storyline opportunities, despite its apparent emptiness. I just feel... safer with an asteroid belt.
Not shown is the third star. It is somewhere along the line of 0.3 LY out from the primary and will certainly take quite the expedition to reach at this level of technology. It is a dim star, but at just over 1m km across, it is about the size of our own sun, so no tiny brown dwarf this. I suppose it is certainly possible that the Wrix were unaware that it is a member of their own solar system and thought it was just another star (0.1 luminosity). Bit of a stretch since it would still probably be the brightest star in the heavens, but I suppose it would make sense for a race that never before had put any real effort into watching, much less mapping the stars.
Edit: Forgot to mention this before, but Lick has, real-estate wise, almost the exact same secondary as Arecibo; 3 planets and 1 moon. The only difference is that Arecibo has a small asteroid belt around the secondary, while Lick has nothing else.