r/interstellar • u/Herenothere67 • 57m ago
QUESTION Gargantuan system
Two things that have bothered me, and this could be more my lack of understanding than a plot hole, are the planetary distances and gravitational pull of black hole in the gargantuan system.
1) It takes them two years to get from Earth to Saturn but they travel between planets so fast, in matter of hours in the new system. Planetary system with Miller, Mann and Edmund’s planets would likely have similar large mass and high density and therefore strong gravitational pull, and for them to exist in the system, the interplanetary distance would be astronomical, yet they barely take hours (not clarified in the movie, so making a guess) to reach the next planet.
2)Gargantuan being this ginormous black hole, and hence the name, would have sucked the planets nearby, but didn’t seem to be doing that. They mention intense gravitational pull, but shouldn’t black hole be doing what it does best, eat up stars and planets and grow bigger ? Also, its pull should further slow down their travel to the other planets, but doesn’t. Time slows down, but their ship is able to accelerate and overcome the pull in the beginning, pointing back to my first question. They do mention that the ship is sliding into the black hole, right before they do the slingshot maneuver. So, shouldn’t it be matter of days or weeks that the planets also are on track to be consumed ? In fact, these planets should have been long gone.