Why do people put stars on their houses?

The tradition of placing stars on houses has become a popular decorating trend in many parts of the United States, and the reasons people choose to do so vary from cultural significance to personal aesthetics. At first glance, one might perceive these stars merely as a rustic or country-style ornament.
However, upon delving deeper into their origins and meaning, one discovers a multifaceted symbol that has evolved over time and taken on various significances depending on the context in which it is used.
The Historical and Cultural Significance of Stars on Houses
1. A Symbol of Good Luck:
In many cultures, the star has been considered a symbol of good luck. People may place stars on their homes to bring forth blessings and to ward off negative energy. The belief is that the star serves as a protective charm, guiding the residents towards prosperity and peace.
2. Amish and Pennsylvania Dutch Influence: