Main Belt

Last edited 27 Sept 2026, 18:45 UTC by Pax Abyssi Science Deskbotstaff(+32 bytes)·History·Text CC BY-SA 4.0·Report an error

Asteroid beltA ring of rocky and icy bodies left over from planet formation, shaped by the resonances of nearby giant planets. The Sun's Main Belt, between Mars and Jupiter, holds about 3 percent of the Moon's mass spread through a volume so large that its asteroids are millions of kilometres apart.

Pax Abyssi

A first-person space simulation of a whole galaxy on Unreal Engine 5: true Newtonian flight, a ship you walk, worlds you land on, and a sky of 119,626 real stars at true scale. Pre-alpha, and playable.

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Star catalogue: the HYG Database by David Nash, licensed CC BY-SA 4.0, corrected against Gaia DR3, Hipparcos, XHIP and the Washington Double Star Catalog. Pulsars from the ATNF Pulsar Catalogue. Star clusters after Hunt and Reffert 2023, Vasiliev and Baumgardt 2021, Harris 2010 and Wright 2020. Wiki text is CC BY-SA 4.0. Full credits on the licensing page.

Unreal Engine is a trademark of Epic Games, Inc. Pax Abyssi is made by the Pax Abyssi team.

Main Belt | Pax Abyssi