Arms of Humanimity.

The Arms of Humanimity is a cosmic nexus of humankind homeworlds, within bounds of 3 arms of a spiral galaxy.

Martin Himmel became the first man on a planet outside of Earth's native system, he paved the way for a stunning massive colonization efforts for extra-solar home worlds, for the ever growing human race. With advent of the Catapulta/abuelo drive, on the planet Virtud, a tool that greatly bolstered the odyssey's of mankind deeper into the milky way, to worlds hundreds and thousands of years apart. Fast forward 2500 years later, in the 53rd century Anthropocene, Humanity has explored and charted over 25000 star systems and have inhabited 3899 if them, in an Alliances of sovereign clusters of star system and or sovereign systems. All within the the Sagittarius, Orion and perseus spiral arms of the milky way.

Spanning 40,000 Lys across, between 15000 Lys in adjacent length and 1000 Lys thick. Humankind have spread amongst the stars in the galaxy, in a tooth-shape, with different races of mankind in stretched out into a nexus of isolated settlements, to express them selves and carve their ways of Living in the universe freely, cultivating unique civilizations in the hundreds, for hundreds of years.