What is a Gellar Field?

A bubble of 'reality' around the ship. If it fails, the laws of physics stop working inside the ship, and Daemons manifest instantly.

It is the only way to hold a galaxy-spanning empire together. Without Warp travel, humanity is isolated and dies.

Yes, the Eldar use the Webway (tunnels between reality and warp). The Emperor tried to build one for humans... it didn't end well.

Warp Travel Time

Navigate the Immaterium without going insane.

📜 The Origins

Time in the Warp does not flow linearly. You might arrive yesterday, or in a thousand years. This tool estimates your temporal drift.

🚀 Master the Tool

Set your distance and Warp storm intensity. Check if your Gellar Field is active.

Warhammer 40,000

Navigation Auspex

Distance (Light Years)

100 LY

Warp Conditions

Time on Ship

1.0 Weeks

Time in Realspace

0.9 Weeks

From the Warhammer 40,000 Lore

Temporal Warning

Arriving before you departed is theoretically possible but administratively frowned upon by the Ordo Chronos.

Sailing Through Hell

In 40k, FTL travel requires tearing a hole in reality and entering the Immaterium (The Warp). The Warp is a dimension of pure psychic energy... and it is inhabited by Daemons.

The Navigator's Burden

You cannot use a computer to navigate chaos. You need a Navigator—a mutant with a third eye who can see the psychic beacon of the Astronomican (The Emperor's Light) on Terra. They steer the ship through storms of madness.

Temporal Drift

Time does not exist in the Warp. * Realspace Trip: 1 year. * Warp Time: 2 weeks. * Arrival: You might arrive 100 years late. Or 10 years before you left. Or you might arrive... wrong.