Sins of a Solar Empire is a real-time space strategy and the first chapter in an epic science fiction saga. The independent Trader Worlds must unite and form the Trader Emergency Coalition to defend themselves against the return of their exiled brethren, "The Advent" and the arrival of the desperate remnants of the ancient Vasari Empire. Explore and conquer nearby planets and distant solar systems by applying brute force, cunning strategy, elegant diplomacy, economic mastery, and researched technology. The gameplay features seamless transition between epic strategy and tactical combat modes.

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Added | Game Name | Type
7 zip
Sins of a Solar Empire: Rebellion

7 zip

Sep 23, 2010 Stargate Invasion Archive Tool (0.90mb) 8 comments

a utility that will archive files. This will be required to unpack all future versions of soa2 and sgi.

Archive: Stars 2.1
Sins of a Solar Empire: Diplomacy

Archive: Stars 2.1

Sep 6, 2010 Stars Full Version (232.76mb) 1 comment

Modification for SoaSE Diplomacy, that adds new planet types, star types and other things. Attempts to bring more realistic space to the gameplay.

Archive: Stars 2.2
Sins of a Solar Empire: Diplomacy

Archive: Stars 2.2

Feb 17, 2011 Stars Full Version (293.23mb) 9 comments

Modification for SoaSE Diplomacy, that adds new planet types, star types and other things. Attempts to bring more realistic space to the gameplay.

Archive: Stars 2.3
Sins of a Solar Empire: Diplomacy

Archive: Stars 2.3

Mar 17, 2011 Stars Full Version (298.05mb) 17 comments

Modification for SoaSE Diplomacy, that adds new planet types, star types and other things. COMPATIBLE: Diplomacy 1.011

Archive: Stars 2.31
Sins of a Solar Empire: Diplomacy

Archive: Stars 2.31

May 17, 2011 Stars Full Version (300.67mb) 12 comments

IDEA: Expand existing features. VERSION: 2.31 COMPATIBLE: Diplomacy 1.011/1.01

Archive: Stars 2.4
Sins of a Solar Empire: Diplomacy

Archive: Stars 2.4

Jun 3, 2011 Stars Full Version (303.41mb) 12 comments

IDEA: Expand existing features. VERSION: 2.4 COMPATIBLE: Diplomacy 1.21

Archive: Stars 2.5
Sins of a Solar Empire: Diplomacy

Archive: Stars 2.5

Oct 2, 2011 Stars Full Version (316.82mb) 11 comments

IDEA: Expand existing features. VERSION: 2.5 COMPATIBLE: Diplomacy 1.32

Archive: Stars 2.51
Sins of a Solar Empire: Diplomacy

Archive: Stars 2.51

Nov 21, 2011 Stars Full Version (320.44mb) 15 comments

IDEA: Expand existing features. VERSION: 2.51 COMPATIBLE: Diplomacy 1.32...1.34

Archive: Stars 2.52 (CANCELED)
Sins of a Solar Empire: Diplomacy

Archive: Stars 2.52 (CANCELED)

Dec 22, 2011 Stars Full Version (323.14mb) 4 comments

IDEA: Expand existing features. VERSION: 2.52 COMPATIBLE: Diplomacy 1.34

Archive: Stars 2.521 (CANCELED)
Sins of a Solar Empire: Diplomacy

Archive: Stars 2.521 (CANCELED)

Dec 25, 2011 Stars Full Version (323.14mb) 1 comment

IDEA: Expand existing features. VERSION: 2.521 COMPATIBLE: Diplomacy 1.34

Cosmos Ad Infinitum (Diplomacy 1.34)
Sins of a Solar Empire

Cosmos Ad Infinitum (Diplomacy 1.34)

Dec 8, 2011 Cosmos Ad Infinitum Demo (73.18mb) 2 comments

Cosmos Ad Infinitum: This download contains various planet textures from fictional Solar Systems (Diplomacy 1.34 compatible).

CrimsMod
Sins of a Solar Empire

CrimsMod

Feb 15, 2008 CrimsMod Full Version (1.58mb) 9 comments

A little mod I decided to work on. There will hopefully be more features soon.

Developer Builds
Sins of a Solar Empire

Developer Builds

Jun 16, 2009 Sins of a Solar Empire Full Version (2.75mb) 0 comments

Developer executable files for use in creating mod packs. Updated for Sins 1.17/Entrenchment 1.03.

Distant Stars (Diplomacy) 0.99 Beta 2 [73571136]
Sins of a Solar Empire: Diplomacy

Distant Stars (Diplomacy) 0.99 Beta 2 [73571136]

Mar 20, 2011 Distant Stars Full Version (441.32mb) 2 comments

Distant Stars 0.99 Beta 2 [Checksum 73571136] for Sins of a Solar Empire Diplomacy

Distant Stars 1.00 release (for Diplomacy 1.34)
Sins of a Solar Empire: Diplomacy

Distant Stars 1.00 release (for Diplomacy 1.34)

Apr 10, 2012 Distant Stars Full Version (354.06mb) 2 comments

Distant Stars 1.00 release for Sins of a Solar Empire Diplomacy v1.34.

Distant Stars Entrenchment Beta 0.5
Sins of a Solar Empire: Diplomacy

Distant Stars Entrenchment Beta 0.5

Apr 7, 2009 Distant Stars Full Version (144.90mb) 2 comments

Entrenchment 1.02 Compatible Distant Stars 0.5 Change Log: - Added a new map Balanced Resources designed by myself, beware of the planets leading from...

Dynamic Battle System 0.9(BETA)
Sins of a Solar Empire

Dynamic Battle System 0.9(BETA)

Mar 20, 2009 The Last Stand Full Version (4.77mb) 22 comments

This mod enables fighter physics and behavior for larger ships, enabling ships handling characteristics to come into play beside their defense/attack...

Dynamic Combat 1.0 RC a
Sins of a Solar Empire

Dynamic Combat 1.0 RC a

Oct 3, 2010 The Last Stand Demo (0.11mb) 16 comments

The latest iteration of the dynamic combat system which will be employed by Last Stand, this mini-mod standalone enables the feature on vanilla game versions...

Fictional Rigel System Demo
Sins of a Solar Empire

Fictional Rigel System Demo

Jun 1, 2011 Cosmos Ad Infinitum Demo (34.85mb) 0 comments

Cosmos Ad Infinitum: This download contains various planet textures from the fictional Rigel Solar System found on Celestia Motherlode.

Fictional Sol System Demo
Sins of a Solar Empire

Fictional Sol System Demo

May 30, 2011 Cosmos Ad Infinitum Demo (18.63mb) 0 comments

Cosmos Ad Infinitum: This download contains various planet textures from our Solar System including some fictional textures. Fictional Textures include...

fleet size
Sins of a Solar Empire

fleet size

May 29, 2013 increase max fleet size Full Version (0.01mb) 4 comments

unzip and extract to programfiles/stardockgames/gameinfo

Forge Tools
Sins of a Solar Empire

Forge Tools

Jun 16, 2009 Sins of a Solar Empire SDK (31.06mb) 5 comments

Design your own custom maps & modifications for Sins of a Solar Empire with the the Forge Tools. This package contains tools used by the development team...

Freespace 2 Mod Demo v2
Sins of a Solar Empire

Freespace 2 Mod Demo v2

Sep 8, 2010 Freespace 2 Mod Project Demo (290.27mb) 5 comments

This is the latest version of the mod which includes another new race, the Vasudan Imperium. This update includes many fixes and adjustments to stats...

Freespace 2 Sins Mod Demo
Sins of a Solar Empire

Freespace 2 Sins Mod Demo

Jun 17, 2010 Freespace 2 Mod Project Demo (279.76mb) 12 comments

This is a demo of the mod we are working on for Sins of a Solar Empire - Entrenchment. The demo has one new race, the Galactic Terran Alliance. The demo...

German String Download
Sins of a Solar Empire: Rebellion

German String Download

Apr 13, 2011 Sins of the Fallen Patch (0.13mb) 2 comments

This is a Google translation of the Sins of the Fallen strings combined with the German string file included with Sins Plus Diplomacy (German) version.

Great Pangalactic War Timeline
Sins of a Solar Empire

Great Pangalactic War Timeline

Jan 12, 2009 The Last Stand Other (4.09mb) 7 comments

A summary of the events leading up to the gameworld setting in the Last Stand mod. Lore heavy, gots picturz.

Mad Scientist Version 2.22
Sins of a Solar Empire

Mad Scientist Version 2.22

Mar 28, 2009 Mad Scientist Mod Full Version (102.77mb) 8 comments

For use with Sins of a Solar Empire "Entrenchment" version 1.02

Maelstrom Expansion v1.011 R3 (Diplomacy SoaSE)
Sins of a Solar Empire: Diplomacy

Maelstrom Expansion v1.011 R3 (Diplomacy SoaSE)

Jan 14, 2011 Maelstrom Full Version (517.53mb) 30 comments

Expansion Series The Expansion Mod includes new Capitalship known as a Dreadnought. A Dreadnought is a very large and powerful Capitalship that once at...

Maelstrom Expansion v1.011 R4 (Diplomacy SoaSE)
Sins of a Solar Empire: Diplomacy

Maelstrom Expansion v1.011 R4 (Diplomacy SoaSE)

May 15, 2011 Maelstrom Full Version (608.93mb) 12 comments

Diplomacy Expansion Series - Includes new Capitalship known as a Dreadnought, a very large and powerful Capitalship that once at level six or beyond can...

Maelstrom Expansion v1.051 R3 (Entrenchment SoaSE)
Sins of a Solar Empire: Diplomacy

Maelstrom Expansion v1.051 R3 (Entrenchment SoaSE)

Jan 14, 2011 Maelstrom Full Version (530.41mb) 4 comments

Expansion Series The Expansion Mod includes new Capitalship known as a Dreadnought. A Dreadnought is a very large and powerful Capitalship that once at...

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Sins of a Solar Empire
Platform
Windows
Developer
Ironclad Games
Publisher
Stardock
Engine
Iron Engine
Contact
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Official Page
Ironcladgames.com
Release Date
Released Feb 3, 2008
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