When is the next generation of consoles coming out?

Next generation consoles

Game is our dream. And consoles are our life. We want new system but when it come.

The Playstation launches in 1994. The ps2 launched in 2000, (6 years) the PS3 launched in 2006 ,(6 years) the ps4 launched in 2013, (7 years).

The  Xbox launched in 2001, the Xbox 360 launched in 2005 (4 years), the Xbox one launched in 2013 (8 years).

With both current systems coming out in 2013, you can expect the next generation to be somewhere between 2018-2021. My guess is 2020.