View all securables for roles in SQL Server database?

How can we show all the securable that is added in any particular role in script?

SELECT
    OBJECT_NAME(major_id), USER_NAME(grantee_principal_id), permission_name
FROM
    sys.database_permissions p
WHERE
    p.class = 1 AND
    OBJECTPROPERTY(major_id, 'IsMSSHipped') = 0
ORDER BY
    OBJECT_NAME(major_id), USER_NAME(grantee_principal_id), permission_name