The most famous attribute of Millennium Falcon was her hyperdrive. The hyperdrive system onboard the Falcon was fully twice the size of the hyperdrive in a standard YT-1300 freighter. This system gave her a hyperdrive class of 0.5, which was twice as fast as most Imperial warships.
A biome is a community on a global scale, and is usually defined by temperature, precipitation, and by the types of plants and animals that inhabit it. Generally, biome classification is determined by the climate and geography of an area.
Ecosystem. A natural unit consisting of all plants, animals, and microorganisms functioning in an area, along with the nonliving factors of the built environment. Factors that affect an ecosystem are temperature, light, moisture, and air currents.