The article describes the theoretical basis of cosmoplanetary economy representations in their ontological, epistemological, axiological and praxeological dimensions that were suggested in science and philosophy in the 20th and 21st centuries. It is shown that the conceptualization of cosmoplanetary economy and economics comes from the works of Sergey Bulgakov, Sergey Podolinsky, Vladimir Vernadskiy, Nikita Moiseev, Vlail Kaznacheev, Pobisk Kuznetsov and manifests itself in various models of noospheric economy. It is concluded that in the current realities of the intensive scientific and (...) philosophical search for some new economic and ecological theories, a complex model of “cosmoplanetary economy” is constructed as a meta-economy so as to ensure the survival of humanity in the face of the destructive force of global catastrophism of the 21st century. (shrink)