My take on it:
-Episode IV (novel, comic, junior, film, radio, etc.)
-Rebel Force (6 young reader books)
-Marvel Star Wars (38 issues, which includes the ANH adaptatoin, plus one Giant-Size Annual)
-Newstrip (collected in 20 issues of Classic Star Wars and 9 of Classic Star Wars: The Early Years, plus 3 extra stories
-Most of the Devilworlds stories
-Star Wars: Empire (25 or so of the 40 issues)
-Vader's Quest (4 issues)
-Shadow Stalker (1 issue)
-Choices of One (novel)
-Star Wars: Missions (20 young reader books, at least 16 of which are in this first year, 4 may be later)
-Star Wars: Rebellion (16 issues plus the half-issue 0)
-Galaxy of Fear (12 young reader books)
-River of Chaos (4 issues)
-Numerous stories from Tales comics
-Numerous short stories from Adventure Journal
-Some of the short stories from Tales From The Mos Eisley Cantina
-Galactic Battlegrounds (Rebel campaign)
-Battlefront (some levels)
-Battlefront II (Battle of Yavin levels)
-Battlefront: Renegade Squadron (some levels)
-Battlefront: Elite Squadron (some levels)
-Empire at War: Forces of Corruption (first few levels)
I didn't include The Ruins of Dantooine (that's in 2 ABY).
One thing I wouldn't object to though is stretching this timeline out a bit. Dates are less important than order. You could free up a lot of space by saying that these take place over the course of 0-2 ABY instead of 0-1 ABY. 1 and 2 ABY are pretty empty.
It was the year of fire… the year of destruction… the year we took back what was ours.
It was the year of rebirth… the year of great sadness… the year of pain… and the year of joy.
It was a new age. It was the end of history. It was the year everything changed.
The year is 2261.
The place: Babylon 5.