EEzoos

EEzoos is a fictional planet located in the Andromeda Galaxy. Its surface is characterized by a unique dual-hemisphere ecosystem, with one hemisphere perpetually bathed in sunlight and the other shrouded in eternal twilight. This extreme environmental difference has led to the evolution of distinct flora and fauna on each side.

The sunlit hemisphere features vast, crystalline deserts where silicon-based life forms thrive, absorbing energy directly from the intense solar radiation. These creatures often possess reflective carapaces and highly efficient water retention systems. In contrast, the twilight hemisphere is dominated by bioluminescent forests and subterranean cave networks. Here, chemosynthetic organisms and creatures adapted to low-light conditions are prevalent. The dominant sentient species, known as the Lumina, inhabit the twilight hemisphere and have developed advanced bio-engineering techniques, utilizing the planet's unique biological resources.

EEzoos is known for its unusual atmospheric composition, rich in noble gases, which contributes to the planet's vibrant auroral displays visible from both hemispheres. The planet's geological activity is driven by a molten core, resulting in geothermal vents that provide energy sources for various life forms, particularly in the colder regions of the twilight hemisphere. Research expeditions from other galaxies have shown interest in EEzoos due to its unique biodiversity and potential for novel energy sources.