Starblast system requirements state that you will need at least 2 GB of RAM. The cheapest graphics card you can play it on is an NVIDIA GeForce 510. Futhermore, an NVIDIA GeForce GT 520 is recommended in order to run Starblast with the highest settings. An Intel Pentium 4 2.00GHz CPU is required at a minimum to run Starblast. You will need at least 150 MB of free disk space to install Starblast.
Starblast will run on PC system with Windows 7 or later and upwards. Additionally it has a Mac version.