Operating System - Linux/Windows/MacOS. Version of Operating System is limited to those supported by IntelliJ and Java
Java - Java 11 is recommended.
IntelliJ IDEA - version of IntelliJ supported by Studio is described in Release Notes
Important note
If you use latest version of IntelliJ, which is not officially supported by Studio, it may not work perfectly. So unless you are a geek or you want to help Studio development team adopt the plugin to the new version quicker, you should wait with the IDEA upgrade.