Canon-Threat for if it becomes a serious enough threat to effect a lot of the plots. If it's Canon-1 then it would have to be more limited to that planet after it's thwarted from leaving. However, it has near complete control of the planet so nobody wants to go there like you said but if we do a canon-1 story following the adventures of a spaceship they can crash land there or need to go there for other reasons.

I have to eat dinner so if you want a thread posted soon then you can do it.