This generates a query with all columns ordered alphabetically in the select statement.
DECLARE @QUERY VARCHAR(2000)
DECLARE @TABLENAME VARCHAR(50) = '<YOU_TABLE>'
SET @QUERY = 'SELECT '
SELECT @QUERY = @QUERY + Column_name + ',
'
FROM INFORMATION_SCHEMA.COLUMNS
WHERE TABLE_NAME = @TABLENAME
ORDER BY Column_name
SET @QUERY = LEFT(@QUERY, LEN(@QUERY) - 4) + '
FROM '+ @TABLENAME
PRINT @QUERY
EXEC(@QUERY)