In each run i m trying to colonise planets with 175% or less hazard rating. 200 is little too much, but still can be profitable ifit has good resources.
For resources: you need to check what resources planet has. Resource bonus is nice to have, but is not nessessary at all. For example, having normal organic, normal transplutonics and +1 common ore is more valuable than having only +3 trasplutonics.
Also you need to check the number of stable locations, cause you need at least one for comm relay. Difference between system with comm relay and without it is 2 stability. It is ok to live without it, because you can get around 13 anyway, but extra +2 gives you some opportunities, like: allowing freeport, dont bothering about ludd cells and having colonies over your limit. If you are using alphas as admins it is not important, ofc.
Also, it is very good if the system has its own relay, because it gives better bonus.
The last factor is the distance to the core worlds. It gives you some access bonus. Difference between the system right into the center and the system on the halfway to the border on the normal size map is around 20-30%. It is nice, because it is extra money. But what is more important: if you have colony near the core, you will spend less time and fuel reaching it. On the other hand: you will want to travel to the borders anyway, so, you will want colonies closer to the borders to perform an outpost role.
So, in my regular run i have 7 colonies (3 myself +4 admins), trying to get spots closer to the halfway to the borders on the circle around the core, sometimes trading resorce quality, because big colony will have nice production anyway (also you can use alpha core and skill for +2 bonus). I rarely allow freeport, but try to have 1 or 2, because of "medicine" in-faction demand.
What planet to colonise first? Well, it is pure random any time. I had one run when i spent a lot of time trying to find satisfying planet. All your planets are pretty good. In your example i d pick 2nd variant and colonise only tundra.