Step 1: Comprehending the Inquiry:
The query concerns the Buddhist viewpoint on the genesis of the social realm, encompassing its established systems and stratifications such as governance and societal divisions.
Step 2: Elaborative Analysis:
Early Buddhist thought, notably evidenced in scriptures like the \textit{Aggañña Sutta} from the Digha Nikaya, presents a secular framework for the genesis of the social world. It refutes the Brahmanical doctrine asserting that the societal hierarchy (varna system) was divinely ordained by Brahma. Conversely, the Buddhist tradition proposes that the social structure developed gradually over extensive periods, stemming from human actions and necessities. This narrative suggests that constructs such as private ownership, familial units, and monarchical rule emerged from human exigencies and as a reaction to escalating issues like avarice, larceny, and discord. Consequently, the social world is characterized as a human construct, rather than a divine decree.
Step 3: Conclusive Determination:
The Buddha characterized the social world as a product of human origination.