Original game released 1996.
GOG release 2010 as Master of Orion 1+2, MOO2 soundtrack not available separately. 26 numbered tracks, 128kbps 44.1kHz Stereo MP3.
Laura Barrett and John Henke credited as artists, Laura Barrett credited as composer.
Album was composed by and was released on April 20, 2010. Soundtrack consists of 26 tracks tracks with duration over about 45 minutes. Album was released by SimTex, Wargaming Labs, GOG.
CD 1
| 1 | Battle 1 | 01:33 | |
| 2 | Battle 2 | 02:31 | |
| 3 | Battle 3 | 02:50 | |
| 4 | Event - Antaran Army | 01:16 | |
| 5 | Event - Galactic News Network | 01:29 | |
| 6 | Event - High Master of the New Republic | 01:22 | |
| 7 | Event - New Research | 00:33 | |
| 8 | Hostility 1 | 01:32 | |
| 9 | Hostility 2 | 01:34 | |
| 10 | Hostility 3 | 01:33 | |
| 11 | Race - Aquatic Trilarian | 01:37 | |
| 12 | Race - Avian Alkari | 01:32 | |
| 13 | Race - Brilliant Psilon | 01:33 | |
| 14 | Race - Brutish Bulrathi | 01:30 | |
| 15 | Race - Charismatic Human | 01:30 | |
| 16 | Race - Crystalline Silicoid | 01:33 | |
| 17 | Race - Cybernatic Meklar | 01:30 | |
| 18 | Race - Elvish Elerian | 01:31 | |
| 19 | Race - Gnomish Gnolam | 01:31 | |
| 20 | Race - Insectoid Klackon | 01:30 | |
| 21 | Race - Keen Mrrshan | 01:33 | |
| 22 | Race - Reptilian Sakkra | 01:29 | |
| 23 | Race - Shape Shifter Darlok | 01:39 | |
| 24 | Theme 1 | 02:31 | |
| 25 | Theme 2 | 02:44 | |
| 26 | Theme 3 | 01:20 | |
