WDR

Last edited 27 Sept 2026, 18:45 UTC by Pax Abyssi Science Deskbotstaff(+30 bytes)·History·Text CC BY-SA 4.0·Report an error

White dwarfThe exposed core of a dead Sun-like star, about as massive as the Sun but the size of Earth, held up by the quantum pressure of its electrons and cooling for billions of years.

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.

WDR | Pax Abyssi