Yes, this is the key. And those Hare Krishna Movement/SKCON dimwits are trying to depict the Vedic Cosmology in their planetarium with inforrmation gathered from mainstream sources, but they can't begin to explain it. The Hare Krishna movement refuses to consider evidence from sources outside of the Puranas, thus they are limited.
Their founder, A.C. Bhaktivedanta Swami paid more attention to the falsity of NASA's Moon expedition than to Vedic cosmology, but they shun debunking the NASA version of The Moon. Truthfully, The Moon has a thick atmosphere, but revealing this debunks the concept of gravity effects being caused by the density of mass, because The Moon doesn't have enough mass to produce enough gravity to hold down an atmosphere. Thus, the existence of an atmosphere gives credence to the idea of gravity effects being caused by electromagnetic attractions and repulsions.
This avoidance of debunking Moon falsities is also suggestive of the NWO infiltration of that group. But I won't dwell on this point.