Using similar metrics of comparison, a battlestar, being about 15 percent smaller, could attract a similar percentage discount on construction costs. So, we'll bring that figure down to a nice $395 billion.
However getting the parts into space to construct the Star Destroyer would require an additional $44.4 trillion USD in launch costs, suggesting that asteroid mining and refining technologies would have to be developed first to make it more economical.
Is it possible to build a spaceship like Star Wars?
Not with current technology, and probably not for at least several centuries. We do not have a warp drive or lightspeed drive, nor do we have functioning fusion reactors, nor do we have an 'impulse drive', nor working phasers, antimatter torpedoes, portable laser guns, or fully-debugged artificially-intelligent robots.
Research. To travel between stars in a reasonable time using rocket-like technology requires very high effective exhaust velocity jet and enormous energy to power this, such as might be provided by fusion power or antimatter. There are very few scientific studies that investigate the issues in building a starship.
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Can Starship land on Earth?
The vehicle comes in several different configurations, offers an integrated payload section and is capable of carrying crew and cargo to Earth orbit, the Moon, Mars and beyond. Starship is also capable of point-to-point transport on Earth, enabling travel to anywhere in the world in one hour or less.
SpaceX considers the Starship system crucial to its founding mission: to carry humans to Mars for the first time. And critically, NASA has chosen Starship as the landing vehicle that will ferry its astronauts to the lunar surface on the Artemis III mission slated to take off as soon as September 2026.
While the Star Wars movie franchise has some plausible science elements, it's highly fictionalised. In fact, many aspects depicted in the films are either scientifically unlikely or questionable.
The two big hurdles so far are the amount of fuel needed to be carried, thus limiting cargo capacity, and the means to cool down air entering the engine at Mach 5 plus before pure rocket mode is selected.
Lightspeed was slang referring to the threshold at which a starship first entered hyperspace, although in actuality, the potential velocities achieved whilst entering or traveling within hyperspace surpassed the speed of light.
Anyone who's seen bomber hit a shielded/unshielded Star destroyer would know that several bombs are needed to destroy a PART of the destroyer (such as the engines or targeting unit). If (and this is a big if) the nuclear bomb had a similar yield to a proton bomb, then it likely won't even breach the hull.
Firstly, we cannot build structures that big. The nascent Death Star would warp and deform before it reached any appreciable fraction of its projected size. We do not have the orbital lifting capability to get sufficient mass into space. We don't have the logistical capability to build something of that size.
The Death Star would require roughly a million billion times more power to blow up a planet, she said in the video. "In producing all that energy, you would produce a lot of heat — like enough heat to melt the Death Star," Burks said.
Beyond their status as cruisers, specifically attack cruisers, Venators were classified as battleships and destroyers. Designed by Lira Wessex, it cost 59,000,000 credits and was manufactured by Kuat Drive Yards for the naval operations of the Galactic Republic in the Clone Wars.
If a ship is using 1 g constant acceleration, it will appear to get near the speed of light in about a year, and have traveled about half a light year in distance.
Earth to Mars at closest takes 46 hours at 1G. Earth to Jupiter at closest takes less than 6 days. With 1G torch ships, the entire solar systems becomes accessible in less than two weeks journey.
Coruscant. An exoplanet possessing some Earth-like properties, Kepler-452b, might make a good stand-in for Coruscant – the high-tech world seen in several Star Wars films whose surface is encased in a single, globe-spanning city. Kepler-452b belongs to a star system 1.5 billion years older than Earth's.
During the Clone Wars, in 21 BBY, Count Dooku referred to the planet Florrum as "Godforsaken." When Ziro the Hutt was freed by bounty hunter Cad Bane, a clone trooper said "Oh, my God." During the New Republic Era, in 9 ABY, a Mythrol mentioned God whilst in the custody of the Mandalorian bounty hunter Din Djarin.
If quantum physics allows parallel universes, and there are an infinite number of them, however, then it's entirely possible that one of them contains the galaxy depicted in Star Wars. But again, it's not inevitable. Imagine the roll of a die across infinite parallel universes.
Surely his staff could quickly whip up a spacesuit in his size, and Musk isn't known to be risk-averse; in 2015, he stood upright atop a flying plane in a stunt called a “wing walk.” And yet the summer of space billionaires has come and gone, and Musk has remained firmly on Earth.
Mars is, on average, 140 million miles from Earth. Rather than a three-day lunar trip, astronauts bound for Mars would be leaving our planet for roughly three years.
