Bungie will release Destiny 2 this year for PS4 and XBOX One. Both versions will release in september, 2017. And both versions will have an open beta (if you have pre-ordered Destiny 2) in july.
But there is one downside, the great looking PC version will release later on: october 2017. And its open beta will just start later, too: august 2017.
With that being said we are still looking forward to play it on PC as some feedback of the early on testers implies that it will be a great game.