Obscure early to mid 80's Sci Fi movie
I remember a scene where there being a sort of crypt holding an alien. Atop of it there is a stone which I believe glows green. A man tries to touch it and the stone severely hurts his hand. My brother says he remembers two aliens sitting in chairs that someone turns around and that the aliens appear to be dead. I always think of The Police song: King of Pain because of the line: "There's a little black spot on the sun today" and I don't know if the actual song came out in the movie or I just made a connection to it because the movie mentions a "black spot on the sun". Any help would be greatly appreciated.