One verse

Srimad Bhagavatam 2.8.11

2.8.11

पुरुषावयवैर्लोका: सपाला: पूर्वकल्पिता: । लोकैरमुष्यावयवा: सपालैरिति शुश्रुम ॥ ११ ॥

purusavayavair lokah sapalah purva-kalpitah lokair amusyavayavah sa-palair iti susruma

purusa
the universal form of the Lord (virat-purusah)
avayavaih
by different parts of the body
lokah
the planeary system
sa-palah
with respective governors
purva
formerly
kalpitah
discussed
lokaih
by the different planeary systems
amusya
His
avayavah
different parts of the body
sa-palaih
with the governors
iti
thus
susruma
I heard.

O learned brahmana, it was formerly explained that all the planes of the universe with their respective governors are situated in the different parts of the gigantic body of the virat-purusa. I have also heard that the different planeary systems are supposed to be in the gigantic body of the virat-purusa.