<P> The defining feature of No Man 's Sky is that nearly all parts of the galaxy , including stars , planets , flora and fauna on these planets , and sentient alien encounters , are created through procedural generation using deterministic algorithms and random number generators from a single seed number . This 64 - bit value leads to there being over 18 quintillion planets to explore within the game . Very little data is stored on the game 's servers , as all elements of the game are created through deterministic calculations when the player is near them , assuring that other players will see the same elements as another player by travelling to the same location in the galaxy . Players may make temporary changes on planets , such as mining resources , but these changes are not tracked once the player leaves that vicinity . Only some `` significant '' changes , such as destroying a space station , are tracked for all players on the game 's servers . The game uses different servers for the PlayStation 4 and Windows versions . </P>
<P> The defining feature of No Man 's Sky is that nearly all parts of the galaxy , including stars , planets , flora and fauna on these planets , and sentient alien encounters , are created through procedural generation using deterministic algorithms and random number generators from a single seed number . This 64 - bit value leads to there being over 18 quintillion planets to explore within the game . Very little data is stored on the game 's servers , as all elements of the game are created through deterministic calculations when the player is near them , assuring that other players will see the same elements as another player by travelling to the same location in the galaxy . Players may make temporary changes on planets , such as mining resources , but these changes are not tracked once the player leaves that vicinity . Only some `` significant '' changes , such as destroying a space station , are tracked for all players on the game 's servers . The game uses different servers for the PlayStation 4 and Windows versions . </P>
how many planets are their to visit in no man 's sky
how many planets are their to visit in no man 's sky
over 18 quintillion
over 18 quintillion