Idea: Planet Find Times?

Suggestion: times of day when:

You are more likely to find large barrens (or any other type of planet)
Planets are 5-10% larger than otherwise would be (or bigger chance of finding an S. class planet)
U. Planets are more likely to be found.
Less turns to find planet (except during galactic crisis)
More likely to get an X class!!! lol.

I`d like this.... it`d add some fun to the exploration.