Here's a few suggestions for godly domains:
Cupid: God of love and beauty (CG)
Domains: Chaos, Charm, Good, Joy, Pleasure
Serene: Goddess of Virginity(LG)
Domains: Good, Law, Protection (maybe Community and/or Family as well. I'm not really sure where to go with this one)
Dominatra: Goddess of Sex and lust(LE)
Domains: Domination, Evil, Law, Lust, Tyranny
Herpetis: God of Disease and murder(CE)
Domains: Chaos, Corruption, Death, Evil, Pestilence, Wrath
Necronius: God of Death (N)
Domains: Balance, Death, Planning, Undeath (maybe Time as well? It could fit but I hesitate to let anyone near that domain)
Sol: God of Life and fertility(N)
Domains: Community, Creation, Healing, Sun
Gods that might be worth having around (merely suggestions):
God of combat (maybe in general, like Tempus from FR, or for specific purposes, like Kord from Greyhawk)
Domains: Competition, Strength, War, plus alignment domains
God of justice
Domains: Inquisition, Protection, plus alignment domains
God of magic
Domains: Magic, Spell, plus alignment domains
Gods of various races
Domains: Racial domains, plus alignment domains (plus something fitting, like Craft for gnomes, but this depends on your interpretation of the race)