🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 528.7

Radius: 14.7

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.51 AU - 0.73 AU

Year: 343 Days

Day: 11.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 80,485,313 km

• M1: 182,809 km (0.108 R)
• M2: 666,907 km (0.107 R)
• M3: 1,190,201 km (0.119 R)
• M4: 1,779,167 km (0.113 R)
• M5: 2,407,030 km (0.033 R)
• M6: 3,059,576 km (0.113 R)
• M7: 4,190,984 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 367.7

Radius: 10.1

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.63 AU - 3.05 AU

Year: 3364 Days

Day: 12.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 99.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 80,485,313 km

• M1: 126,261 km (0.054 R)
• M2: 672,442 km (0.07 R)
• M3: 1,152,652 km (0.059 R)
• M4: 1,698,385 km (0.086 R)
• M5: 2,865,248 km (0.04 R)
• M6: 3,834,642 km (0.05 R)
• M7: 4,209,235 km (0.114 R)
• M8: 4,963,657 km (0.113 R)
• M9: 5,555,915 km (0.105 R)
• M10: 6,221,177 km (0.04 R)
• M11: 7,258,489 km (0.071 R)
• M12: 8,571,360 km (0.083 R)
• M13: 13,499,712 km (0.115 R)
• M14: 14,464,618 km (0.045 R)
• M15: 15,327,499 km (0.056 R)
• M16: 16,173,774 km (0.068 R)
• M17: 16,945,998 km (0.111 R)

Planet 3 - Ice Giant

Semi-Major Axis: 5.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 297.4

Radius: 8

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 5.03 AU - 5.93 AU

Year: 9017 Days

Day: 16.8 Hours

Environment

Temp: -218 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 80,485,313 km

• M1: 99,483 km (0.046 R)
• M2: 454,329 km (0.086 R)
• M3: 771,775 km (0.116 R)
• M4: 1,248,394 km (0.086 R)
• M5: 1,880,744 km (0.082 R)
• M6: 2,134,163 km (0.107 R)
• M7: 2,427,525 km (0.053 R)
• M8: 2,710,713 km (0.098 R)
• M9: 3,218,748 km (0.114 R)
• M10: 4,321,733 km (0.114 R)
• M11: 5,388,665 km (0.069 R)
• M12: 5,719,127 km (0.107 R)
• M13: 8,666,653 km (0.089 R)
• M14: 11,051,543 km (0.119 R)
• M15: 12,865,118 km (0.113 R)
• M16: 13,511,380 km (0.107 R)
• M17: 14,636,207 km (0.12 R)
• M18: 15,520,031 km (0.115 R)
• M19: 19,482,879 km (0.041 R)
• M20: 19,834,882 km (0.116 R)
• M21: 22,418,737 km (0.107 R)
• M22: 23,591,883 km (0.094 R)
• M23: 26,487,350 km (0.087 R)
• M24: 28,876,877 km (0.039 R)
• M25: 29,890,253 km (0.083 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 145.1

Radius: 5.8

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 5.88 AU - 7.56 AU

Year: 12245 Days

Day: 18.9 Hours

Environment

Temp: -239 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 80,485,313 km

• M1: 72,106 km (0.09 R)
• M2: 265,686 km (0.087 R)
• M3: 528,828 km (0.071 R)
• M4: 1,101,788 km (0.118 R)
• M5: 1,672,055 km (0.1 R)
• M6: 1,876,855 km (0.102 R)
• M7: 3,481,741 km (0.091 R)
• M8: 3,934,723 km (0.084 R)
• M9: 4,200,259 km (0.101 R)
• M10: 4,555,405 km (0.12 R)
• M11: 5,354,557 km (0.048 R)
• M12: 6,739,982 km (0.062 R)
• M13: 8,000,644 km (0.056 R)
• M14: 8,992,328 km (0.088 R)
• M15: 13,188,399 km (0.116 R)
• M16: 14,624,089 km (0.071 R)
• M17: 16,283,429 km (0.115 R)
• M18: 20,182,997 km (0.099 R)
• M19: 22,999,177 km (0.111 R)
• M20: 23,466,520 km (0.117 R)
• M21: 30,038,953 km (0.089 R)
• M22: 31,067,887 km (0.083 R)
• M23: 31,352,572 km (0.093 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 291

Radius: 7

Gravity: 5.94 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 6.66 AU - 6.94 AU

Year: 12464 Days

Day: 24.6 Hours

Environment

Temp: -221 °C

Axial Tilt: 135.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 80,485,313 km

• M1: 87,066 km (0.049 R)
• M2: 363,822 km (0.106 R)
• M3: 870,809 km (0.101 R)
• M4: 2,196,546 km (0.086 R)
• M5: 2,576,524 km (0.103 R)
• M6: 3,634,630 km (0.104 R)
• M7: 3,882,065 km (0.052 R)
• M8: 4,635,440 km (0.083 R)
• M9: 5,046,983 km (0.058 R)
• M10: 6,322,305 km (0.07 R)
• M11: 7,759,043 km (0.118 R)
• M12: 11,683,295 km (0.097 R)
• M13: 15,761,332 km (0.083 R)
• M14: 16,155,373 km (0.092 R)
• M15: 17,446,552 km (0.093 R)
• M16: 19,623,201 km (0.054 R)
• M17: 20,933,679 km (0.069 R)
• M18: 22,549,037 km (0.043 R)
• M19: 23,642,447 km (0.116 R)
• M20: 28,661,755 km (0.111 R)
• M21: 31,161,087 km (0.12 R)
• M22: 34,677,684 km (0.037 R)
• M23: 37,395,429 km (0.039 R)
• M24: 39,164,274 km (0.061 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 607.8

Radius: 3.9

Gravity: 39.96 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 8.72 AU - 8.88 AU

Year: 18350 Days

Day: 22.9 Hours

Environment

Temp: -238 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 80,485,313 km

• M1: 48,470 km (0.081 R)
• M2: 173,833 km (0.117 R)
• M3: 352,752 km (0.11 R)
• M4: 560,094 km (0.112 R)
• M5: 715,227 km (0.115 R)
• M6: 932,444 km (0.08 R)
• M7: 1,346,979 km (0.118 R)
• M8: 2,759,931 km (0.091 R)
• M9: 3,430,878 km (0.114 R)
• M10: 3,571,350 km (0.119 R)
• M11: 3,894,033 km (0.117 R)
• M12: 4,365,116 km (0.105 R)
• M13: 4,873,151 km (0.088 R)
• M14: 5,014,969 km (0.1 R)
• M15: 5,610,369 km (0.074 R)
• M16: 6,719,787 km (0.026 R)
• M17: 7,256,843 km (0.101 R)
• M18: 7,395,520 km (0.078 R)
• M19: 7,918,963 km (0.065 R)
• M20: 9,307,980 km (0.069 R)
• M21: 9,748,695 km (0.041 R)
• M22: 10,911,669 km (0.069 R)
• M23: 16,252,761 km (0.12 R)
• M24: 18,646,627 km (0.12 R)
• M25: 20,063,169 km (0.088 R)
• M26: 20,428,038 km (0.115 R)
• M27: 22,810,384 km (0.037 R)
• M28: 23,914,716 km (0.088 R)
• M29: 24,119,365 km (0.072 R)
• M30: 31,299,016 km (0.098 R)
• M31: 31,543,758 km (0.093 R)
• M32: 32,535,742 km (0.067 R)
• M33: 35,503,015 km (0.072 R)
• M34: 41,230,669 km (0.094 R)
• M35: 41,968,635 km (0.06 R)
• M36: 47,867,728 km (0.059 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 712.5

Radius: 6.5

Gravity: 16.86 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 8.42 AU - 11.04 AU

Year: 21334 Days

Day: 17.9 Hours

Environment

Temp: -226 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 80,485,313 km

• M1: 80,932 km (0.111 R)
• M2: 650,003 km (0.112 R)
• M3: 1,033,871 km (0.114 R)
• M4: 1,398,441 km (0.118 R)
• M5: 1,663,379 km (0.065 R)
• M6: 2,021,666 km (0.099 R)
• M7: 2,295,430 km (0.08 R)
• M8: 3,498,645 km (0.119 R)
• M9: 5,827,585 km (0.115 R)
• M10: 7,118,465 km (0.051 R)
• M11: 7,505,774 km (0.068 R)
• M12: 9,482,560 km (0.113 R)
• M13: 10,872,474 km (0.102 R)
• M14: 11,256,342 km (0.069 R)
• M15: 13,458,124 km (0.07 R)
• M16: 15,366,544 km (0.081 R)
• M17: 18,692,553 km (0.109 R)
• M18: 20,185,689 km (0.081 R)
• M19: 21,059,790 km (0.113 R)
• M20: 22,264,053 km (0.097 R)
• M21: 22,987,358 km (0.039 R)
• M22: 23,726,222 km (0.062 R)
• M23: 25,924,413 km (0.118 R)
• M24: 28,980,249 km (0.088 R)
• M25: 50,689,294 km (0.047 R)
• M26: 54,130,494 km (0.086 R)
• M27: 61,272,595 km (0.064 R)
• M28: 62,690,783 km (0.102 R)
• M29: 66,650,639 km (0.088 R)
• M30: 69,017,576 km (0.078 R)
• M31: 78,097,269 km (0.117 R)
• M32: 78,333,933 km (0.058 R)
• M33: 79,046,767 km (0.117 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 13,503 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit