Stellar objects are celestial bodies that emit light and energy, primarily found in the universe. They include stars, which are massive spheres of plasma that generate energy through nuclear fusion, and other objects like nebulas, black holes, and white dwarfs. Each type of stellar object has unique characteristics and plays a vital role in the cosmos. In addition to stars, stellar objects also encompass planets, moons, and asteroids that orbit these stars. These objects can vary greatly in size, composition, and temperature. Understanding stellar objects helps astronomers learn about the formation and evolution of the universe.