Stellaris Companion 0.5.0Your Empire's Strategic Council

Advice shaped by the empire you are actually playing

The first public release introduced an AI strategic council that reads the latest Stellaris save and answers questions using the state of the player's own campaign.

• Ask for strategic briefings, economic priorities, military comparisons, diplomatic risks, and technology direction.
• Advisor tone adapts to the empire's ethics, government, and civics.
• A fast briefing cache keeps follow-up questions responsive.

From individual saves to a continuing history

Stellaris Companion tracks changes between saves so players can see both the immediate strategic picture and the longer story of their empire.

• Automatic save detection finds the newest campaign save.
• Local history snapshots capture how the campaign changes over time.
• Chronicle mode turns recorded events into chaptered campaign history.

Fast extraction without uploading save files

A local Rust parser extracts the useful campaign context before an Advisor question is sent to Gemini using the player's own API key.

• Stellaris .sav files remain on the player's computer.
• Parsing, extraction, and campaign-history storage happen locally.
• Issue reports are optional and reviewable before submission.