For a starter in relation to DB_Name, Create date and size the following will work. This looks only at the 1st data file and ignores the log files but can be amended if you have multiple data files by adding the additional file to the in statements

SELECT sd.name, sd.create_date, (sm.size*8)/1024 AS SizeMB from sys.databases sd JOIN

sys.master_files sm on sd.database_id = sm.database_id where sm.file_id IN (1)