Total stars in Universe is rougly equal to the total number (ever) of human cells.

[Anomalocaris]

Excellent points.  The term "universe" (such as observable, non-observable that is spatially connected, non-observable, non-spatially connected, etc.) mean different things to different physicists and astronomers.

In any case, the observable Universe is really big, and the number of planets is even bigger, and yet, some dude in 1st century Palestine was the creator of all of this???

I think the sound argument is no creator is needed or evidenced, rather than no creator could be equal to the task attributed to it.

The latter argues from incredulity in the same manner creationists rage that no process other than that of a conscious creator could be equal to the task.