Can Satellite be used for registering both RHEL and non-RHEL systems?

Hi everyone,

I always have been working with Foreman and now i would like to switch Red Hat Satellite platform, but before switching i would like to know if other non-Red Hat operating systems like SLES, OL or Windows.

I also searched in Satellite documentation but the only supported OS is RHEL 6 and above

is there anyone that can confirm this fact?

Thank you in advance