This is a complete joke. But there's not much content here once you get past the giant picture and general awfulness of the NYT web site.

"Mr. Musk has volunteered his sperm to help seed a colony, two people familiar with his comments said."

Yeah, the guy is a creepy weirdo. This is not a surprise.

"Mr. Musk told SpaceX employees in April that he now expects one million people to be living there in about 20 years."

This won't happen. I'll put money on it.