Strange but true

I had a dream before where i hadto fix an alien ship....for aliens ofcourse.the aliens were alien like with silver suits on so i decided to ask them where they are from in which they replied 'tres' which sounds like the number 3 in french i think.
Months later i was watching a video of weird planets that have been discovered by nasa *im a space geek* and funnilt enough there is a planet they have discovered with the name 'tres' with a few numbers after the name o.o
The planet as i can remember on the video is clearly unhabitable and looks like hell but iv never heard of this planet till the alien in my dream mentioned it.....weird