Why isn't Lucifer the main god?

Same...Lucifer, Poisedon and Shiva are other names for Zeus.

XCVI wrote:View source

Last time I visited this site, the main god and satan was Lucifer/Poseidon/Shiva. Now it's Zeus. What changes does this make?

Father Zeus have many different names.
Jupiter, Satan , Lucifer, Shiva etc. All of these names describe different aspect of him.
https://templeofzeus.org/Our_God.phpExternal ↗

XCVI wrote:View source

Last time I visited this site, the main god and satan was Lucifer/Poseidon/Shiva. Now it's Zeus. What changes does this make?

If you visited the site then why not read the site itself that explains it?