Ring Gates

A gateway to 1,300 worlds; controlled by an ancient defense system in the slow zone.

The Ring Gates are artificial wormhole structures created by a long-dead alien civilization, connecting the Sol System to more than 1,300 other star systems. Located in a hub of starless space known as the "slow zone," these gates are accessed via a primary ring situated two AU outside the orbit of Uranus. Each gate is part of a massive network that allows instantaneous travel between worlds, fundamentally altering human expansion beyond the Solar System.

Unlike natural phenomena, these structures include defensive mechanisms capable of setting speed limits or collapsing entirely. The discovery of the gates ended humanity's isolation within the Solar System, opening thousands of new worlds for colonization. However, this expansion came with immediate geopolitical consequences, as control over the gates became a central point of conflict between Earth, Mars, and the Belters. The hub itself is guarded by a highly defended alien space station that regulates traffic through the network.

Quick Facts

Total number: Over 1,300 other rings
Primary gate location: Two AU outside the orbit of Uranus

Lore & Background

The Ring Gates were not built by humans but are the legacy of a long-dead alien civilization. The network consists of over 1,300 gates, each leading to a different star system, all connected through a central hub of starless space approximately one million kilometers across. This hub, referred to as the "slow zone" after the third novel, contains a highly defended alien space station that controls access to every gate. The station can set instantaneous speed limits on objects within the hub as a means of defense, ensuring no unauthorized or hostile forces disrupt the network.

In the Sol System, the primary ring is a thousand-mile diameter structure located two AU outside the orbit of Uranus. Passing through this ring leads directly into the hub, where travelers must navigate the station's defenses before selecting their destination gate. The existence of the gates transformed human civilization overnight. What began as a struggle for resources within the Solar System evolved into an interstellar race for colonization and control.

The gates became the most valuable assets in existence, sparking conflicts between factions like the Free Navy and the Laconian Empire. Despite their utility, the gates remain mysterious; the alien builders are gone, leaving only their infrastructure and the silent threat of the defensive station to watch over humanity's expansion.

Reader's Guide

The Ring Gates serve as the primary method of interstellar travel for all human factions, connecting the Sol System to over 1,300 star systems via a central hub. To use them, ships must first reach the Sol gate located two AU outside Uranus' orbit and pass through into the "slow zone." Here, travelers navigate a million-kilometer-wide expanse of starless space populated by more than 1,300 gates, each leading to a unique destination. Control of the gates is critical.

The alien station in the center of the hub enforces rules, including instantaneous speed limits that can be applied to any object within the network. Historically, factions like the Free Navy have seized control of specific gates to blockade the inner systems, while the Laconian Empire later sought to monopolize access through military force. There are no natural landmarks in the starless void; navigation depends entirely on gate coordinates and station guidance. Despite their utility, the gates remain dangerous.