I've got a large Excel file, but it might be a little confusing to read, so here's the rough setup for 2 people:
Pannier 1 ("Sleep"; 3.6kg incl. pannier)
Tent inner (Big Agnes Seedhouse SL2)
Double Sleeping bag (Feathered Friends Spoonbill)
2 Mattresses (Neoair Xlite)
Water bag (Dromedary 10L)
Ultralight Daypack (Sea to Summit Daypack)
Spare Maps
Pannier 2 ("Wet"; 5.5kg incl. pannier)
Tent fly,groundsheet,pegs,poles (Big Agnes Seedhouse SL2)
Towel (Packtowl Ultralite XL)
Tools
Spares
Lock (Kryptonite Evolution Mini 9)
Raingear: Light & Packable Rainjackets, Overtrousers, Helmet covers
Pannier 3 ("Clothes", 3.3kg incl. pannier)
All clothes, except what is worn and raingear
1 SS merino shirt, 2 LS merino shirts, 2 functional Hoodies/LS Jersey Hybrids, Tights, a Dress, 1 Lightweight casual-ish long pair of Trousers, Socks, Underwear, a pair of Ballerinas
Pannier 4 ("Cook", 3.7kg incl. pannier and 1kg food)
Stove (Jetboil Zip incl. coffee press)
Gas Canister
Crockery (X-bowl, X-cup, X-mug)
Cutting knife (MSR Alpine Kitchen Knife)
2 Sporks
Wipes
Chain Lube
Toiletries
Medical Stuff
Food
Handlebar Bag (about 3kg, only 1 bag, the other bike does with rear panniers only)
Camera insert
Camera (Mirrorless camera, not sure which yet, possibly Olympus PEN series, and lenses, filters, etc.)
Gorillapod Hybrid
Kindle Keyboard
Smart phone
GoPro Hero
Keys
Passports / Documents
Batteries, Charges, this and that
Then you have the usual stuff on the bike: Water bottles, bike computer, lights, bear spray where needed
What we would usually wear: Helmet, Jersey, Padded Shorts, Underwear, waterproof socks, SPD Sandals, Sunglasses (all *2)
I tried to separate it roughly by function. Also, this way 1 pannier has all the smelly stuff and can be used as a bear bag, while the other bags are safe to take into a tent. 1 pannier has stuff that can get wet without problems, which is handy if you have to pack away a soaked tent fly. That said, experience tells me that on tour these setups change anyway.