Display Moreif i may make a suggestion for a few additional features:
1st: i think the storage block for uranium should be a nonlethal/negligible amount of radiation, since it implies 'proper storage' methods are in use.
2nd: if you get enough uranium together in one area, it's going to go critical (bang). something around 200 refined bars or so. perhaps a larger amount for storage blocks.
3rd: containment pools. a few feet of water can make the material 'safer' to work with, and since many of us are in the habit of surrounding our reactors with water, this might give meaning to it again. ref: XKCD: what-if article on the subject
4th: reactors shouldn't put out any more than a nonlethal/negligible amount of rads. they are built to contain the radiation by design and already have damage in for when the get too hot and go super-critical.
5th/6th: i like the idea of the suit ticking, but a handheld Geiger counter would be nice for when mining (if that is the intention). perhaps add the resistance and functionality to the q-suit helmet as well, since it is supposed to be very advanced.
that's my input on the subject.
It's a good idea.