Ad Astra is an extension that pushes further the scope of the base game.

3 Eras

Play beyond history and the original endgame to claim the stars, building a society to the edges of the Milky Way.
The Space Age covers the original slow expansion and the constitution of your space civilization.
The Galactic Age covers a mature state that controls large chunks of the galaxy, which soon becomes the theater of infighting and troubles that threaten the very existence of your civilization.
The third Era covers an explosive finale.
Each Age comes with its own music.

150+ New Nodes

The extension contains plenty of new content and challenges to overcome. Colonial expansion, mysterious artifacts, space piracy, galactic senate, superstructures, robot revolts, secessionist factions and many other surprises await you in the stars.
Instantiated Nodes
Each Planet and Sector come with their own internal systems and nodes, enabling us to simulate a large granularity with parallel economies and mini-societies.

Convert your Game or Play directly

After achieving a Space Victory in the base Game, you will have the option to convert your game. The converter will take many of your civilization traits and convert them to the Space Age nodes.
You can also start from 1 of the 2 Presets that make you skip the base game and allow you 2 different configurations to start the new Ad Astra content.