We do not know for sure as likely MOST stars are not visible by any means to us....from Scienceline there is an ESTIMATE of OBSERVABLE stars:
There are about 10 billion galaxies in the observable universe! The number of stars in a galaxy varies, but assuming an average of 100 billion stars per galaxy means that there are about 1,000,000,000,000,000,000,000 (that's 1 billion trillion) stars in the observable universe!
Stars VISIBLE to the NAKED EYE from Earth number only about 10,000.
If its in space... they are not really stars they are galaxies, but it would be infinty
We do not know for sure as likely MOST stars are not visible by any means to us....from Scienceline there is an ESTIMATE of OBSERVABLE stars:
There are about 10 billion galaxies in the observable universe! The number of stars in a galaxy varies, but assuming an average of 100 billion stars per galaxy means that there are about 1,000,000,000,000,000,000,000 (that's 1 billion trillion) stars in the observable universe!
Stars VISIBLE to the NAKED EYE from Earth number only about 10,000.