This simple stakeholder map/analysis tool should help you to keep track of your stakeholders and use it for project team discussions.
It's been set up for 25 stakeholders/stakeholder groups.
This YouTube tutorial (https://youtu.be/BYPsOmM2rLU) will guide you through how to create your own or edit it should you need to add more. Unlike other templates, there are no macros or complex formulas which makes it very easy to maintain.
There are two hidden sheets for validation / drop downs. Worksheet protection is on to prevent unintentional editing but there's not a password to turn these features off.