Droids land on the desert planet - picked up by Jawas then nightfall.

Next day sold to the Skywalkers. Various adventures. R2D2 nobs off. Nightfall.

Next day loom for R2, meet Kenobi, stormtroopers blow away farmstead, wah! Nightfall.

Next day Mos Eisley, escape, captured, escape, final battle - 'let's blow this thing and go home' - KA-BOOM! Medals (none for the Wookie), the end.

Also why is it that travelling between systems seem to only take a few minutes? It's like it's just a big industrial park.