How to Read Outer Planets in Vedic Astrology - clickastro.com Planet NEPTUNE in Vedic Astrology. Neptune, the 2nd of the outer planets in Vedic astrology is the preserving force behind everything. It keeps changing forms and is thus a manifestation of Maya or illusion. Neptune is what drives a person to rise above the illusion and see the reality of things. Neptune might often be too difficult to ...