The Emese system is the first hungarian colony, around a binary system, that orbits around an F type main sequence star. The other star is an M type red dwarf.
The gas planet in this system is called Emese, with a diameter of 85000 km, and two large moons, Álmos, which is the first habitable moon, hungarians settled down, and Árpád, which is rich in minerals, such as iron and titanium.
There are 6 other moons (Előd, Ond, Kond, Tas, Huba, Töhötöm) in the system, but their diameter alter between 15-95 km's.
diameter: 85000 km
Moon Álmos (habitable)
diameter: 7400 km
atmosphere: 23% oxygen, 75% nitrogene, 1,2% CO2, 0,8% CH4 and noble gases
atmospheric pressure: 143325 Pa
average temperature: 23 Celsius
diameter: 3100 km
atmosphere: 74% CO2, 25% noble gases, 1% CH4
atmospheric pressure: 42325 Pa
average temperature: -11 Celsius