Laravel create customs packages with commands

I am looking to make a generic appointment system in Laravel and I want to use that in my other projects. Is there any way to achieve by creating custom commands? For example, php artisan make:auth creates a complete login, register, forgot and reset password functionality. I want to do the same, like php artisan appoitment : make and it should create the models, controllers and database migrations in that Laravel installation

via Chebli Mohamed