K-type star, aka "orange dwarf."
Stellar-mass black hole.
Sun name colors are misnomers. All suns emit white light as a base. It's other factors that add a tint or colors. After all, the Sun in real life is white, emits, white light, and we see white light. The Sun is a G-type star known as a "yellow dwarf" which leads to wrong depictions as fully yellow.
The Kelvin Temperature Scale dictates sun categories and types. M-type stars are the coolest and dimmest while the O-type stars are the biggest and brightest.
Gaia is the planet in which humans have evolved from. In the 2100s, the world was free of ice with sea levels 100 meters higher than real life.
It has one moon known as Lyra. Its location is the Astraeus galaxy and their sun is known as Helios. Celestial object names follow Greek mythology in most cases.
24 hours a day.
7 days a week.
12 months per year.
365-366 days a year.
Diameter of 12 742 km.