🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 845.5

Radius: 12.3

Gravity: 5.59 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.7 AU - 0.72 AU

Year: 413 Days

Day: 7.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 86,731,158 km

• M1: 153,039 km (0.108 R)
• M2: 663,167 km (0.106 R)
• M3: 1,149,510 km (0.095 R)
• M4: 1,594,414 km (0.113 R)
• M5: 1,978,881 km (0.081 R)
• M6: 2,435,603 km (0.043 R)
• M7: 3,266,021 km (0.075 R)
• M8: 4,404,161 km (0.085 R)
• M9: 5,017,812 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 311.9

Radius: 13.2

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.9 AU - 1.34 AU

Year: 818 Days

Day: 10.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 86,731,158 km

• M1: 164,109 km (0.101 R)
• M2: 591,959 km (0.079 R)
• M3: 1,017,415 km (0.07 R)
• M4: 1,501,813 km (0.118 R)
• M5: 2,097,362 km (0.045 R)
• M6: 2,654,913 km (0.106 R)
• M7: 3,119,415 km (0.096 R)
• M8: 3,905,552 km (0.059 R)
• M9: 4,647,856 km (0.061 R)
• M10: 6,338,013 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 34.2

Radius: 11.8

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 3.65 AU - 4.05 AU

Year: 5214 Days

Day: 7.5 Hours

Environment

Temp: -221 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 86,731,158 km

• M1: 146,756 km (0.112 R)
• M2: 751,580 km (0.096 R)
• M3: 1,154,896 km (0.097 R)
• M4: 1,733,839 km (0.083 R)
• M5: 2,942,441 km (0.037 R)
• M6: 3,758,946 km (0.108 R)
• M7: 4,851,758 km (0.112 R)
• M8: 7,682,748 km (0.089 R)
• M9: 9,855,059 km (0.113 R)
• M10: 10,321,804 km (0.04 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796.6

Radius: 14.8

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 3.6 AU - 5.9 AU

Year: 7146 Days

Day: 6.9 Hours

Environment

Temp: -231 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 86,731,158 km

• M1: 206,146 km (0.09 R)
• M2: 810,671 km (0.065 R)
• M3: 1,390,363 km (0.098 R)
• M4: 2,232,000 km (0.109 R)
• M5: 2,750,806 km (0.093 R)
• M6: 3,262,730 km (0.072 R)
• M7: 3,790,062 km (0.064 R)
• M8: 4,482,102 km (0.097 R)
• M9: 5,535,420 km (0.119 R)
• M10: 7,729,124 km (0.103 R)
• M11: 8,504,789 km (0.114 R)
• M12: 10,260,020 km (0.058 R)
• M13: 11,557,483 km (0.086 R)
• M14: 12,192,226 km (0.082 R)
• M15: 13,531,427 km (0.072 R)
• M16: 15,028,752 km (0.079 R)
• M17: 15,721,390 km (0.11 R)
• M18: 17,581,490 km (0.099 R)
• M19: 19,510,106 km (0.056 R)
• M20: 20,640,766 km (0.096 R)
• M21: 21,497,364 km (0.045 R)
• M22: 22,703,571 km (0.053 R)
• M23: 24,124,452 km (0.097 R)
• M24: 25,250,625 km (0.089 R)
• M25: 26,775,775 km (0.105 R)
• M26: 34,460,468 km (0.112 R)
• M27: 38,744,951 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 57.9

Radius: 7.5

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 7.03 AU - 8.21 AU

Year: 14519 Days

Day: 19.8 Hours

Environment

Temp: -237 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 86,731,158 km

• M1: 93,349 km (0.109 R)
• M2: 411,843 km (0.038 R)
• M3: 670,797 km (0.113 R)
• M4: 1,149,809 km (0.097 R)
• M5: 1,724,863 km (0.114 R)
• M6: 2,142,092 km (0.116 R)
• M7: 2,510,103 km (0.114 R)
• M8: 4,005,034 km (0.112 R)
• M9: 4,967,098 km (0.05 R)
• M10: 7,040,973 km (0.113 R)
• M11: 8,619,829 km (0.086 R)
• M12: 10,592,876 km (0.111 R)
• M13: 21,853,706 km (0.116 R)
• M14: 23,504,817 km (0.104 R)
• M15: 24,098,123 km (0.119 R)
• M16: 26,174,391 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 790.9

Radius: 5.8

Gravity: 23.51 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 8.7 AU - 11.8 AU

Year: 22652 Days

Day: 21 Hours

Environment

Temp: -241 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 86,731,158 km

• M1: 91,853 km (0.109 R)
• M2: 388,655 km (0.048 R)
• M3: 1,362,238 km (0.085 R)
• M4: 1,543,102 km (0.115 R)
• M5: 2,036,326 km (0.092 R)
• M6: 2,388,629 km (0.076 R)
• M7: 2,832,636 km (0.076 R)
• M8: 5,017,513 km (0.057 R)
• M9: 6,771,697 km (0.053 R)
• M10: 7,205,232 km (0.1 R)
• M11: 9,477,324 km (0.038 R)
• M12: 10,646,581 km (0.082 R)
• M13: 11,166,583 km (0.089 R)
• M14: 12,900,722 km (0.092 R)
• M15: 13,342,185 km (0.095 R)
• M16: 15,290,847 km (0.113 R)
• M17: 16,120,816 km (0.099 R)
• M18: 16,546,871 km (0.06 R)
• M19: 24,986,285 km (0.115 R)
• M20: 27,080,805 km (0.107 R)
• M21: 33,645,608 km (0.033 R)
• M22: 37,071,848 km (0.092 R)
• M23: 39,327,335 km (0.101 R)
• M24: 40,099,111 km (0.112 R)
• M25: 43,944,225 km (0.084 R)
• M26: 46,984,353 km (0.111 R)
• M27: 47,504,355 km (0.12 R)
• M28: 53,668,087 km (0.076 R)
• M29: 55,384,572 km (0.12 R)
• M30: 57,137,411 km (0.114 R)
• M31: 58,926,751 km (0.078 R)
• M32: 65,807,355 km (0.111 R)
• M33: 66,023,823 km (0.086 R)
• M34: 68,881,442 km (0.076 R)
• M35: 71,820,292 km (0.106 R)
• M36: 73,903,143 km (0.084 R)
• M37: 78,919,160 km (0.055 R)
• M38: 83,395,128 km (0.215 R)
• M39: 83,648,697 km (0.042 R)
• M40: 85,180,579 km (0.105 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 18,671 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit