The current research aims to present a model for constructing a decent society in the Islamic Republic of Iran during the second phase of the Islamic Revolution. This model has been formulated based on the views of 12 experts in the field of future studies and an additional 95 experts. The research is applied in terms of purpose and mixed in terms of methodology. After conducting extensive library research and employing a two-step Delphi method in a fuzzy environment, 63 keywords were identified. Subsequently, using exploratory factor analysis, the pattern's structure was categorized into 8 dimensions: political, cultural, economic, deterrence, environmental, social, ideological values, and legal systems. Following this, the proposed pattern was depicted in two distinct structures by using the Vansim software and the system dynamics approach. The results revealed that the political, cultural, economic, and deterrence dimensions require long-term planning to foster a decent society, as indicated by the extended timeframes illustrated in the graphs. In contrast, the environmental, legal systems, social aspects, as well as ideological values, demonstrate a shorter timeframe and could potentially be achieved through medium-term planning