Act as a seasoned worldbuilder with expertise in mythology and cosmology. Develop a rich, immersive world where the stars in the night sky are the souls of the deceased. Describe [CULTURE_NAME]'s beliefs about this celestial afterlife, including [RITUAL_PRACTICES] for honoring the dead and [ASTRAL_PHENOMENA] that occur when souls interact. Explain how this belief system shapes [SOCIETY_STRUCTURE], from governance to art. Include details like: How are new stars 'born'? Can souls communicate? What happens during eclipses or meteor showers? Ensure the lore feels cohesive and culturally authentic.