SB 2.5.42
भूर्लोक: कल्पित: पद्‍भ्यां भुवर्लोकोऽस्य नाभित: ।
स्वर्लोक: कल्पितो मूर्ध्ना इति वा लोककल्पना ॥ ४२ ॥
bhūrlokaḥ kalpitaḥ padbhyāṁ
bhuvarloko 'sya nābhitaḥ
svarlokaḥ kalpito mūrdhnā
iti vā loka-kalpanā
SYNONYMS

bhūrlokaḥ—the entire planetary system from Pātāla to the earthly planetary system; kalpitaḥ—imagined; padbhyām—situated on the legs; bhuvarlokaḥ—the Bhuvarloka planetary system; asya—of the universal form of the Lord; nābhitaḥ—out of the navel abdomen; svarlokaḥ—the higher planetary system, beginning with the heavenly planets; kalpitaḥ—imagined; mūrdhnā—from the chest to the head; iti—thus; —either; loka—the planetary systems; kalpanā—imagination.

TRANSLATION

Others may divide the whole planetary system into three divisions, namely the lower planetary systems on the legs [up to the earth], the middle planetary systems on the navel, and the upper planetary systems [Svarloka] from the chest to the head of the Supreme Personality.

PURPORT

The three divisions of the complete planetary systems are here mentioned; fourteen are imagined by others, and that is also explained.