Three stars refer to a specific rating system often used in reviews, such as for hotels, restaurants, or products. A three-star rating typically indicates a satisfactory experience, suggesting that the service or quality is decent but may not exceed expectations. It is a middle-ground rating, implying that while there are some positive aspects, there may also be areas for improvement. In the context of astronomy, three stars can also refer to a grouping of celestial bodies. For example, the Orion constellation features three prominent stars in a row, known as the Orion's Belt. These stars are easily recognizable and serve as a guide for stargazers to locate other constellations in the night sky.