The below query returns some basic and must known information about all the databases on the instance. It works on versions 2005 and above.
select name,A.Dbsize_MB,
case when databasepropertyex(name,'isautoshrink') =1 then 'Auto Shrink' else 'No Auto Shrink' end as [AutoShrink],
case when databasepropertyex(name,'IsTornPageDetectionEnabled') =1 then 'Page Verify' Else 'No Page Verify' end as [TornPageDetection],
case when databasepropertyex(name,'IsAutoClose') =1 then 'Auto Close' Else 'No Auto Close' end as [AutoClose],
databasepropertyex(name,'status') as [DBStatus],
databasepropertyex(name,'recovery') as [RecoveryMode],
databasepropertyex(name,'UserAccess')as [User_Acess],
databasepropertyex(name,'Updateability') as [Updatebility],
databasepropertyex(name,'IsAutoCreateStatistics') as [AutoCreateStatistics],
databasepropertyex(name,'IsAutoUpdateStatistics') as [AutoUpdateStatistics],
databasepropertyex(name,'isPublished') as [Replication_Publisher],
databasepropertyex(name,'isPublished') as [Replication_Subscriber]
from master.dbo.sysdatabases INNER JOIN
(select (cast(sum(size) as float))*8/1024 as [DBsize_MB],db_name(database_id) as DbName
from sys.master_files group by database_id) A on A.DbName=Name
where name not in ('TempDB')
order by A.DbSize_MB