Hi, I tried your mod and its really good, saved time that I would have wasted searching for a good colony site.
I have a question though, why not make a single trinary or double binary star system with cryosleeper+hypershunt and all the good planets? Saves on fuel and eliminates the risk of either cryosleeper or hypershunt not covering the other 2 systems. (This happened to me unfortunately, hypershunt couldn't reach cryosleeper system.)
Still its a good mod