HT4486: iCloud: My Photo Stream FAQLearn about iCloud: My Photo Stream FAQ
Currently Being ModeratedJan 29, 2013 12:45 PM (in response to cerrbear)
You can't see/ access you fotos directly with the website.
If you did a backup of you stolen iPhone with iTunes or with iCloud and this back up is actual, all is save and with a new iPhone you can choose the backup to be used and all will be like it was on your token iPhone.
Or you take any iPhone, iPad , Mac with iPhoto (can be also your friends one... ) and change the iCloud account to yours than the fotostreams will be downloaded to the device.
In this case you have 30 days because apple stores the fotos only 30 days in the cloud.