This MOC needs some non Lego parts to be build as Lego doesn't have some in the correct colors.
About the MOC
This is a MOC of the Gravity-1 rocket. The boosters and the second stage can be separated from the core stage. The fairing holds some space for a payload and can be separated from the payload adapter.
About the rocket
The Gravity-1 rocket is a solid fueled Chinese orbital rocket by the company Orienspace. It is able to lift up to 6.5 tons into low earth orbit. The boosters, the core stage and the second stage are all solid fueled.