User blog comment:Aghostintheboat/The Official Roleplay Room/@comment-11181609-20150206041754/@comment-27797576-20150206141043

http://en.wikipedia.org/wiki/Island_of_stability

And I learned this....... Oh, idk, a few years ago? But his element is not on an island of stability, so his element being stable is out of the question.

The properties though are the issue. He should seriously think before making a new element. No element can have that many properties.