Förmodligen inte.
Enligt Memory Alpha
Spock's homeworld was originally to have been Mars. At a time when Vulcans were known as Vulcanians, their home planet was to have been named Vulcanis. (Star Trek: The Magazine Volume 1, Issue 2, p. 82) This name was in fact used in an NBC promotional booklet announcing the first season of Star Trek: The Original Series, the 1966/1967 season.
The name was also used during early production of that first season but was changed to "Vulcan" soon thereafter. ("Amok Time" text commentary, TOS Season 1 DVD) The planet was referred to with that name in the final draft script of "Mudd's Women" (dated 26 May 1966), in which Kirk admitted to having been on Vulcan (though he didn't go into any further detail about the planet).
Det verkar som om mer är troligt att referensen var till den mytologiska Vulcan istället för det antydda astralobjektet.
Look av Star Trek s Vulcan bestämdes inte ens förrän TOS Season 2 när Amok Time skickades så att varje relation till en het planet (som den föreslagna saknade planeten) verkar osannolikt.In the first scripted [for Amok Time] description of an orbital view of the planet, Vulcan is characterized as "a 'hot' planet... yellow, orange... no cool colors about it."