-A hundred yen says he gets rejected.
-Three hundred yen says he gets rejected hard.
-Five hundred yen says he gets rejected at full power
-Ten thousand yen says he actually doesn't
DA WARUDO: ALL OF HUMANITY SAYS HE GETS REJECTED AT THE FULL POWER OF THE UNIVERSE.
All of humanity: O SH*T.
He probably would have to have the proper equipment or the estimates would be way off. Also, he would need to have a previous "version/configuration" of the stars and in this case we can't assume he has that kind of knowledge in his brain as in a contemporary setting it wouldn't be as useful, and he seems to be a chemist, so... no real reason to definitely know that.