What Happened to the PLANET Of the Reptilian civilization?

According to our recent development of long range telescopes meant to loook deeply in the universe and expanding our current knowledge which indicates that we may have already learned to travel back there in a million years from now and then not is the thing that comes softy with us to see what has happened on the civilization   since they have caused the explosion of  the ancient universe that they may potentially know of twicely than ever before and then made itself looking like that the new intelligent life from  the right conditions that may not grow up rapidly might state to ourselves that we may never find their ancient remains from when they have existed here, so what might have happened on these beings is that all of their historical colonies and other resources eneergetically that they were using down below had proven to use to them because there were no stars upside up in the solar system to energize them and give them heat to survive and be operational.
In the hope that they might potentially survive that using their  own little machines that makes production and forms a star itself from the cosmic rays that remained before the big bang, but that also failed because from lack of the gases the team of the Reptilians needed to breathe and survive the animal=keening smelling of dark matter into their noses.
So they died off.