This is a totally supernatural universe created by a supernatural God by His supernatural Words and upheld by His supernatural powers.
Heb 11:3 Through faith we understand that the worlds were framed by the word of God, so that things which are seen were not made of things which do appear.
Job 38:19 Where
is the way
where light dwelleth? and
as for darkness, where
is the place thereof,
an 2:22
He revealeth the deep and secret things: he knoweth what
is in the darkness, and the light dwelleth with him.
The temple of God set in the created sun is made of cut/tessalated crystal/diamonds and pillars of fire.
-Prove it ain't so, dude, by the Word of God alone!
David the prophet wrote of God's created temple set in His created sun in Psalm 18 [19 in AV] and the Hebrew, Greek Septuagint, and Latin Vulgate all say the same. Only in modern times of unbelief in the pure word have men translated that as gibberish.
Enoch the prophet saw it all before the flood, and reported on it.
And there is no temple in the New Jerusalem. I mis-wrote temple in the passage I pasted, which itself is self explanatory. It is the Gates of the City of God that are pearls and that City is being built.
Otherwise, the temple of God in heaven is set in the sun, and as Enoch wrote, it is built of cut crystal [diamonds] and pillars of fire, and you need to learn about plasma cosmology, cause you have a lot of wrong information, and you have it because you do believe the Word of God is true from the beginning and you have accepted the lies of men of unbelief and do not even look into the Word to learn what God said and meant, which is the Truth, from the beginning.
Rev 21:
21 And the twelve gates were twelve pearls: every several gate was of one pearl: and the street of the city was pure gold, as it were transparent glass.
22 And I saw no temple therein: for the Lord God Almighty and the Lamb are the temple of it.
23 And the city had no need of the sun, neither of the moon, to shine in it: for the glory of God did lighten it, and the Lamb is the light thereof.
24 And the nations of them which are saved shall walk in the light of it: and the kings of the earth do bring their glory and honour into it.
25 And the gates of it shall not be shut at all by day: for there shall be no night there.