Stellaris is a grand strategy game developed by Paradox Development Studio and released in 2016. Set in a vast procedurally generated galaxy, the game allows players to create and lead a unique spacefaring civilization. Through exploration, diplomacy, warfare, and scientific research, players expand their empire while encountering alien species and dynamic galactic events. Deep customization options, evolving storylines, and complex political systems shape each playthrough. With real-time strategy elements and long-term planning, Stellaris delivers a rich and expansive sci-fi strategy experience.