1995 The Final Experiment

1996 Actual Fantasy

1998 Into the Electric Castle

2000 Universal Migrator, Pt. 2: Flight of the Universal Migrator

2000 Universal Migrator, Pt. 1: The Dream Sequencer

2004 The Human Equation

2008 01011001

2013 The Theory of Everything

2016 THe Theater Equation

2017 The Source

2018 Ayreon Universe

0 Actual Fantasy Revisited

2020 Electric Castle Live and Other Tales

2020 Transitus