@Narcissus any linux installer CD/USB image should do. Just go through the installation process, but quit after the partitioning step. There will be other variations like rescue CD/USB images.
@Narcissus trying it out would mean a live CD/USB, a step up from an installer. If you have an OS in mind, its installer would give you a way to partition disks to install on. If the new OS is not starting after a reboot and unplugging of the installation USB drive, it could be for any reason. Posting the observed behaviour might get some responses.