Im going to go with NO. And im baseing the Success on the following, Brands.
Take a look at Stargate Sg1, The Mainstay of the stargate series, 10 Seasons, 2 Movies (3?) . It had for 6 odd season, the ongoing storeyline which was very very good, the Gouald, knowing this couldnt go on forever, newer enemies and decent storeylines emerged... Up until around season 9, the writeing was amazeing, and the storeylines where as well. Dont get me wrong, it was still good 9/10, but not the class act it was before that.
The other brand within it, was Atlantis. Which in its own right, was very successful, 5 seasons (Babylon 5, incredibly successfull, only had 6...) and its own movie is being made, i believe.
However, when you look at star trek and stargate, i have to say, do you think in, 20 years time, they will make a new stargate series? I cant in all honesty, say yes. Whereas if we look at Star Trek....well...
TOS - Season 3, Massive budget films, 6 (I think.. or 7..working off memory here) .
Then...
Star Trek, TNG , Seasons, 7, Films (again big budget) 4 .
Then
Star Trek DS9 , Seasons 5 (Dunno if they did films... dont think they did)
Then...
Voyager Seasons 7 (Made a few cruddy low budget films as i recall)
Now..
OMG TOS REMAKE FILM!!! (Insanely huge budget) .
Really, I think it was a matter of faith, Cast, And budgets.
Star trek basically keeps all its main cast members for all its shows for all its seasons (Baring the odd exception, but never anyone "Main" Eg Picard, riker etc...) Whereas stargate Lost Don S Davis , AND then RDA a year later. Bridges and Browder are FINE actors, And they're characters where OK, But looseing them 2, is like, Looseing Riker and Picard from Next Gen...
...Now, Cast lost aside, Not only this, but in the end, both series suffered from Lack of faith from producers (NOT from fans and crew however...) And thats what stopped stargate in its tracks. There is no doubting its massive, but star trek just had THAT backing, it was one of the first of its kind. As was stargate, but i cant see any way stargate could possibly ever contend with Star trek, Unless it has a couple more spin offs (which is not possible) that are at least better than average, and it would need a couple of MASSIVE films, which not enough people would go see at the movies. Films like First Contact, Wrath of Kahn etc, They still are, and where, HUGE successes, stargate films are released onto DVD.
There is no doubting the fan bases of both are huge, but star trek simply wins hands down , they will still be makeing films, and maybe even series of star trek in 20 years time, stargate will just be a memory then
