As if it wasn't complicated enough, there is also a commonly used Chakra System that uses 5 Chakras instead of the well-known 7 Chakras, so that normally there are 12 Chakras. This changes the whole numbering and coloring of the chakras. So let's leave this out here.
However, I would like to keep this system away from you, perhaps this speaks to you better during your meditations than the traditional system with 7 Chakras. Seen in this way, it could also make working with the chakras a little easier, since his Soul Star Chakra is already in the 5th Dimension and his Star Gate Chakra is probably responsible for the remaining Dimensions. I don't know whether his Navel Chakra is responsible for the 4th Dimension.
(here in reverse counting)
As you work with these additional chakras, visualize the corresponding Chakras in their colors, with the Earth Star Chakra being slightly below the Root Chakra and the others, except for the Navel Chakra, being progressively above your tip of the head.