Introduction to Social Stratification Definition Social stratification refers to the hierarchical arrangement of individuals or groups in a society based on social, economic, political, or cultural factors. It determines how resources, privileges, and opportunities are distributed among different sections of society. Key Features of Social Stratification Characteristics of Social Stratification Forms of Social Stratification 1. Caste System 2. Class System 3. Estate System 4. Slavery System 5. Gender-Based Stratification 6.