🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 761.2

Radius: 9.6

Gravity: 8.26 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.49 AU - 1.53 AU

Year: 1198 Days

Day: 9.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 66,672,991 km

• M1: 119,529 km (0.067 R)
• M2: 432,338 km (0.096 R)
• M3: 991,834 km (0.084 R)
• M4: 2,925,386 km (0.108 R)
• M5: 3,265,722 km (0.099 R)
• M6: 3,992,917 km (0.041 R)
• M7: 4,413,287 km (0.036 R)
• M8: 4,805,084 km (0.11 R)
• M9: 5,260,759 km (0.088 R)
• M10: 5,876,204 km (0.075 R)
• M11: 6,328,140 km (0.11 R)
• M12: 6,778,878 km (0.106 R)
• M13: 7,276,291 km (0.057 R)
• M14: 7,691,575 km (0.086 R)
• M15: 8,150,092 km (0.064 R)
• M16: 10,041,907 km (0.077 R)
• M17: 10,394,359 km (0.051 R)
• M18: 10,888,182 km (0.115 R)
• M19: 11,226,123 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 317.5

Radius: 10.5

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.53 AU - 2.11 AU

Year: 1585 Days

Day: 12.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 66,672,991 km

• M1: 130,599 km (0.093 R)
• M2: 602,730 km (0.088 R)
• M3: 954,734 km (0.116 R)
• M4: 1,362,837 km (0.082 R)
• M5: 2,776,686 km (0.098 R)
• M6: 4,104,218 km (0.109 R)
• M7: 4,677,626 km (0.096 R)
• M8: 5,089,170 km (0.106 R)
• M9: 8,327,515 km (0.11 R)
• M10: 10,172,805 km (0.066 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 492.9

Radius: 13.4

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 4.09 AU - 5.47 AU

Year: 6748 Days

Day: 14.3 Hours

Environment

Temp: -221 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 66,672,991 km

• M1: 166,652 km (0.068 R)
• M2: 771,626 km (0.116 R)
• M3: 1,274,574 km (0.107 R)
• M4: 1,831,976 km (0.069 R)
• M5: 2,318,468 km (0.092 R)
• M6: 3,142,602 km (0.08 R)
• M7: 3,802,628 km (0.083 R)
• M8: 6,223,271 km (0.109 R)
• M9: 7,232,758 km (0.086 R)
• M10: 7,926,742 km (0.117 R)
• M11: 9,405,517 km (0.103 R)
• M12: 9,966,659 km (0.106 R)
• M13: 10,734,096 km (0.108 R)
• M14: 12,387,003 km (0.031 R)
• M15: 12,956,522 km (0.11 R)
• M16: 14,203,869 km (0.096 R)
• M17: 15,529,905 km (0.114 R)
• M18: 17,126,413 km (0.113 R)
• M19: 18,427,167 km (0.097 R)
• M20: 20,788,120 km (0.083 R)
• M21: 22,495,481 km (0.077 R)
• M22: 22,955,793 km (0.06 R)
• M23: 28,622,860 km (0.048 R)
• M24: 30,080,392 km (0.12 R)
• M25: 31,395,656 km (0.09 R)
• M26: 32,164,440 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 989.6

Radius: 12.3

Gravity: 6.54 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 5.18 AU - 5.54 AU

Year: 8012 Days

Day: 12.7 Hours

Environment

Temp: -216 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 66,672,991 km

• M1: 153,637 km (0.109 R)
• M2: 572,212 km (0.112 R)
• M3: 1,175,690 km (0.07 R)
• M4: 1,797,119 km (0.108 R)
• M5: 3,294,145 km (0.087 R)
• M6: 5,241,461 km (0.051 R)
• M7: 5,634,454 km (0.054 R)
• M8: 6,406,379 km (0.069 R)
• M9: 6,856,519 km (0.054 R)
• M10: 9,010,429 km (0.082 R)
• M11: 9,528,636 km (0.114 R)
• M12: 10,990,507 km (0.048 R)
• M13: 14,738,382 km (0.091 R)
• M14: 15,260,030 km (0.069 R)
• M15: 15,659,307 km (0.116 R)
• M16: 16,618,079 km (0.102 R)
• M17: 20,204,539 km (0.098 R)
• M18: 24,913,730 km (0.079 R)
• M19: 26,410,158 km (0.074 R)
• M20: 27,277,825 km (0.064 R)
• M21: 28,867,153 km (0.107 R)
• M22: 41,632,489 km (0.082 R)
• M23: 44,815,034 km (0.102 R)
• M24: 45,773,059 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 960.5

Radius: 4.5

Gravity: 47.43 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 6.34 AU - 8.08 AU

Year: 12500 Days

Day: 20.5 Hours

Environment

Temp: -214 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 66,672,991 km

• M1: 56,099 km (0.103 R)
• M2: 253,568 km (0.094 R)
• M3: 406,757 km (0.076 R)
• M4: 632,051 km (0.096 R)
• M5: 1,149,211 km (0.083 R)
• M6: 1,406,818 km (0.114 R)
• M7: 2,394,464 km (0.053 R)
• M8: 3,415,469 km (0.112 R)
• M9: 3,577,932 km (0.093 R)
• M10: 4,066,669 km (0.107 R)
• M11: 5,246,697 km (0.077 R)
• M12: 5,914,950 km (0.05 R)
• M13: 6,806,554 km (0.084 R)
• M14: 7,108,143 km (0.086 R)
• M15: 8,651,245 km (0.083 R)
• M16: 9,056,505 km (0.065 R)
• M17: 9,368,567 km (0.077 R)
• M18: 9,741,813 km (0.083 R)
• M19: 11,037,929 km (0.083 R)
• M20: 15,832,092 km (0.111 R)
• M21: 19,355,870 km (0.059 R)
• M22: 19,873,628 km (0.069 R)
• M23: 21,026,878 km (0.064 R)
• M24: 21,208,191 km (0.037 R)
• M25: 22,696,391 km (0.1 R)
• M26: 24,552,451 km (0.102 R)
• M27: 27,468,263 km (0.075 R)
• M28: 33,480,303 km (0.08 R)
• M29: 34,855,406 km (0.099 R)
• M30: 36,267,760 km (0.066 R)
• M31: 39,756,831 km (0.087 R)
• M32: 40,873,729 km (0.119 R)
• M33: 48,175,152 km (0.077 R)
• M34: 57,529,507 km (0.093 R)
• M35: 60,591,626 km (0.069 R)
• M36: 61,327,647 km (0.049 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 594.6

Radius: 7.3

Gravity: 11.16 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 7.87 AU - 10.25 AU

Year: 17608 Days

Day: 24.8 Hours

Environment

Temp: -232 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 66,672,991 km

• M1: 90,956 km (0.055 R)
• M2: 343,626 km (0.091 R)
• M3: 743,352 km (0.112 R)
• M4: 1,924,726 km (0.089 R)
• M5: 3,019,483 km (0.075 R)
• M6: 3,275,595 km (0.059 R)
• M7: 3,546,068 km (0.03 R)
• M8: 7,924,050 km (0.045 R)
• M9: 9,780,559 km (0.107 R)
• M10: 12,682,758 km (0.05 R)
• M11: 12,947,845 km (0.119 R)
• M12: 21,773,970 km (0.11 R)
• M13: 26,205,807 km (0.092 R)
• M14: 29,203,599 km (0.114 R)
• M15: 32,545,914 km (0.065 R)
• M16: 36,400,603 km (0.088 R)
• M17: 43,784,305 km (0.075 R)
• M18: 47,664,874 km (0.054 R)
• M19: 48,629,181 km (0.117 R)
• M20: 53,301,871 km (0.102 R)
• M21: 59,923,671 km (0.101 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 457 - 19,313 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit