Episode 1: The Alien Planet

In the vast space, there is a star system.

The Star
The star of this system has a luminousity of 75% our sun.

The Planet
In this star system, there's a planet orbiting within the star's habitable zone. It is the same size as earth but has 15% less mass, thus the gravity is also at 85% compared to earth. The planet's axial tilt is at 25°, which means the planet seasonal variation is slightly more significant compared to earth.

The planet's atmosphere consists of 80% nitrogen, 12% oxygen, 5% carbon dioxide, 1% hydrogen sulfide, 0.9% argon, and 1% of Aether. Its average temperature is around 20°C, which is higher than the earth.

Aether is a mysterious element found exclusively on this planet. It can be found in the mantle layer, as well as in the air. Aether continuously leaks onto the surface across the planet, with the largest leakage, called "Font", situated near the north pole of the planet. Pure Aether reflects blue light in any of its states. Aether has a property similar to that of a noble gas, yet capable of forming up to 4 covalent bonds. Aether molecule releases around 25 kcal when forming a bond. Aether will be dubbed as "Ae" when used in a formula.

The Moon
This alien planet has one moon orbiting around it. The moon is roughly 50% larger than the earth's moon and orbits about 319 thousand kilometers out. The size and distance of the moon cause the tide of this planet to be around 2.7 times greater than that on earth.