If UY Scuti replaced the Sun, which planet’s orbit would its surface potentially extend past?
Answer
Potentially reaching out past the orbit of Saturn
To visualize the extreme scale of UY Scuti, one can imagine substituting our Sun with this red supergiant at the center of the Solar System. Due to its massive radius, calculations based on the scale comparisons indicate that the star's photosphere would expand far beyond the orbits of the inner planets, specifically swallowing Mercury, Venus, Earth, and Mars. More impressively, the extent of the star is projected to reach beyond the orbit of Jupiter and potentially extend outward far enough to envelop the orbit of Saturn, illustrating the overwhelming size difference relative to familiar planetary paths.
Related Questions
What is the stellar classification and location of UY Scuti?How many times larger is UY Scuti’s estimated radius compared to the Sun’s radius ($R_{\odot}$)?If UY Scuti replaced the Sun, which planet’s orbit would its surface potentially extend past?What is the approximate circumference of UY Scuti in billions of kilometers derived from the 1,700 solar radii estimate?What is the approximate time required to fly non-stop around UY Scuti using a modern commercial jetliner’s speed?What average cruising speed in kilometers per hour ($ ext{km/h}$) is used for calculating the jetliner flight time around UY Scuti?How long would a trip around UY Scuti’s circumference take if the traveler moved at the speed of light?What is the estimated mass range of UY Scuti relative to the Sun?What physical phenomenon results from UY Scuti's extreme mass that makes a real jet flight impossible?How does the 917-year flight time around UY Scuti compare to the traditional age of the city of Rome?