System Views are Views everyone in the system has permissions to use. They have no one designated in the User or User Groups fields.
If you have access to the System Setup > Page Views, there are additional ways you can create, edit and manage Views.
In the Page Views page, you can copy an existing View or create one from scratch. These Views are always associated with Pages. Copying and editing a Page View is a simple way to make Views provided by MinistryPlatform suit your personal ministry context.