Memories of Connor's Adventures

Orlando the Adventurer pulled a Scimitar from beneath his Robes and smiled...

Wednesday, 25 January 2017

Mystaran Campaign: The Total destruction of the known world

POOR  WIZARDS  ALMANAC  AC1012
Though  this  Crater  is  further  west,  and  56  miles wide  by  64  miles  long.  We  can  hand-wavy  the length  and  just  focus  on  the  fifty  six  miles  as ‘diameter’.   The   Asteroid  to  achieve  this  is  a meteorite  of  iron  17,000  feet  in  diameter.

THE  TRANSIENT  CRATER
Initial  impact  vaporises  a  colossal  volume  some 32.9  miles  in  diameter  and  11.6  miles  deep.

THE  QUAKE
A  truly  destructive  quake  of  9.4  is  unleashed. Stone   Structures   are   destroyed   out   to   one hundred  miles  and  damaged  out  to  a  thousand miles.   It   would   most   certainly   subside   the subterranean  realms  of  the  Shadow  Elves  and  the Lower  Broken  Lands  and  break  the  Pillar  of Kaygar  destroying  Upper  and  Lower  Dengar.

THE  FIREBALL
Generating  a  49.4  mile  radius  fireball.  Thermal Radiation   generated   by   this   event   expands outward  igniting  Trees,  clothing,  grass,  inflicting third  degree  burns  to  most  of  the  body  of  every living  thing  out  beyond  five  hundred  and  sixty  five miles  dropping  off  to  full  body  second  degree burns  out  to  five  hundred  and  ninety  five  miles where  it  drops  off  to  full  body  first  degree  burns. At  this  level  of  thermal  radiation  Lake  Amsorak which  falls  into  the  one  hundred  to  two  hundred miles  range  will  flash  boil  or  even  convert  fully  to steam.
At  seven  hundred  miles  the  fireball  is  below  the horizon.  But  the  damage  is  done  as  it  pretty much  kills  every  living  thing  in  the  Known  World east  to  the  Thyatian  Empire  and  probably  as  far west  as  the  borders  of  the  Masters  realm  in  the Savage  Coast.


EJECTA
At  the  Crater  Rim  ejecta  is  over  two  thousand five   hundred  feet  in  diameter.  At  one  hundred miles  it  is  down  to  over  fifty  feet  in  diameter  and can  be  considered  boulder  strewn  out  to  three hundred  miles  where  three  feet  diameter  boulders are  dropping  from  the  sky.  Large  rocks  out  to  six hundred  miles  and  gravel  beyond  eight  hundred miles.

THE  WIND  BLAST
At  the  Crater  Rim  the  Pressure  wave  is  travelling outward  at  11,500  mph.  Catastrophic  winds  out beyond   two   hundred   miles   destroying   all structures   and  just  stone  towers  and  wooden structures   at  four  hundred  miles  as  the  wind drops  below  423  mph.  Destructive  winds  knock down  90%  of  trees  out  to  nine  hundred  miles pretty  much  demolishing  every  wooden  structure in  the  Northern  Reaches,  Emirates  of  Ylaruam, Thyatian  Empire,  Minrothad  Guilds  and  remnant Ierendi  isles  where  the  number  drops  to  30%  of trees  knocked  down.  Wind  gusts  drop  to  116 mph  out  at  a  thousand  miles  from  the  centre.

THE  FINAL  CRATER
The  final  Crater  is  fifty  six  miles  wide  and  0.71 miles  (3,748  feet)  deep  even  though  the  melting went  over  eleven  and  a  half  miles  deep.


A  BAD DAY FOR THE KNOWN WORLD
This   Asteroid  pretty  much  takes  out  Glantri, Sind,  Wendar,  Ethengar,  Broken  Lands,  Darokin, Five  Shires,  Alfhiem,  Atruagin  Clans  and  most  of the  Ierendi  Isles  and  Rockhome  leaving  other nations  beyond  damaged  by  cyclonic  winds.

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