🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 947.4

Radius: 13.4

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.31 AU - 1.47 AU

Year: 1131 Days

Day: 13.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 74,054,849 km

• M1: 166,652 km (0.045 R)
• M2: 613,650 km (0.085 R)
• M3: 1,119,441 km (0.089 R)
• M4: 1,744,461 km (0.065 R)
• M5: 2,868,838 km (0.091 R)
• M6: 3,551,304 km (0.086 R)
• M7: 4,577,695 km (0.099 R)
• M8: 5,100,390 km (0.033 R)
• M9: 5,992,741 km (0.093 R)
• M10: 7,788,963 km (0.088 R)
• M11: 8,338,436 km (0.075 R)
• M12: 9,211,190 km (0.052 R)
• M13: 10,403,186 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 577.2

Radius: 12.3

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.67 AU - 2.21 AU

Year: 1865 Days

Day: 10.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 74,054,849 km

• M1: 153,039 km (0.102 R)
• M2: 605,722 km (0.043 R)
• M3: 1,068,129 km (0.09 R)
• M4: 2,380,102 km (0.104 R)
• M5: 2,861,658 km (0.109 R)
• M6: 3,706,736 km (0.038 R)
• M7: 4,151,191 km (0.113 R)
• M8: 4,671,343 km (0.098 R)
• M9: 5,365,776 km (0.043 R)
• M10: 5,772,982 km (0.084 R)
• M11: 6,447,668 km (0.067 R)
• M12: 7,014,195 km (0.08 R)
• M13: 7,954,867 km (0.118 R)
• M14: 8,546,377 km (0.096 R)
• M15: 9,359,142 km (0.087 R)
• M16: 9,985,059 km (0.086 R)
• M17: 11,284,317 km (0.062 R)
• M18: 11,804,319 km (0.072 R)
• M19: 12,653,736 km (0.105 R)
• M20: 13,751,335 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 920.3

Radius: 9.8

Gravity: 9.58 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 2.25 AU - 2.29 AU

Year: 2361 Days

Day: 9.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 74,054,849 km

• M1: 122,221 km (0.061 R)
• M2: 431,889 km (0.103 R)
• M3: 997,668 km (0.054 R)
• M4: 1,407,118 km (0.104 R)
• M5: 1,718,431 km (0.109 R)
• M6: 2,384,590 km (0.07 R)
• M7: 2,738,838 km (0.057 R)
• M8: 3,573,444 km (0.099 R)
• M9: 3,919,614 km (0.106 R)
• M10: 4,225,093 km (0.046 R)
• M11: 4,568,719 km (0.119 R)
• M12: 5,048,031 km (0.091 R)
• M13: 6,270,245 km (0.109 R)
• M14: 7,431,274 km (0.094 R)
• M15: 8,193,326 km (0.072 R)
• M16: 8,867,563 km (0.109 R)
• M17: 9,289,579 km (0.118 R)
• M18: 9,873,011 km (0.082 R)
• M19: 10,558,319 km (0.108 R)
• M20: 11,603,858 km (0.07 R)
• M21: 11,981,443 km (0.085 R)
• M22: 16,066,662 km (0.1 R)
• M23: 17,557,255 km (0.054 R)
• M24: 19,784,169 km (0.117 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 311.2

Radius: 7.8

Gravity: 5.12 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 6.82 AU - 7.56 AU

Year: 13308 Days

Day: 17.7 Hours

Environment

Temp: -237 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 74,054,849 km

• M1: 120,576 km (0.07 R)
• M2: 1,022,202 km (0.045 R)
• M3: 1,346,830 km (0.112 R)
• M4: 2,037,224 km (0.119 R)
• M5: 2,859,414 km (0.05 R)
• M6: 3,912,284 km (0.09 R)
• M7: 4,315,001 km (0.078 R)
• M8: 5,492,336 km (0.096 R)
• M9: 7,538,536 km (0.088 R)
• M10: 7,825,764 km (0.055 R)
• M11: 8,821,338 km (0.117 R)
• M12: 9,801,952 km (0.1 R)
• M13: 11,487,172 km (0.089 R)
• M14: 12,033,802 km (0.054 R)
• M15: 13,061,240 km (0.08 R)
• M16: 13,777,964 km (0.064 R)
• M17: 14,146,124 km (0.057 R)
• M18: 15,095,024 km (0.097 R)
• M19: 16,289,114 km (0.088 R)
• M20: 20,484,736 km (0.093 R)
• M21: 23,389,328 km (0.106 R)
• M22: 25,257,805 km (0.098 R)
• M23: 28,688,683 km (0.108 R)
• M24: 30,102,832 km (0.04 R)
• M25: 37,876,535 km (0.108 R)
• M26: 39,208,405 km (0.039 R)
• M27: 39,947,867 km (0.084 R)
• M28: 40,446,028 km (0.073 R)
• M29: 41,581,925 km (0.118 R)
• M30: 41,965,344 km (0.043 R)
• M31: 42,999,066 km (0.06 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 452.8

Radius: 7.9

Gravity: 7.26 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 8.57 AU - 12.51 AU

Year: 23620 Days

Day: 20.3 Hours

Environment

Temp: -242 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 74,054,849 km

• M1: 98,585 km (0.107 R)
• M2: 574,157 km (0.025 R)
• M3: 1,033,721 km (0.117 R)
• M4: 3,030,703 km (0.062 R)
• M5: 5,047,731 km (0.066 R)
• M6: 8,483,396 km (0.095 R)
• M7: 9,342,836 km (0.086 R)
• M8: 10,318,214 km (0.102 R)
• M9: 14,828,739 km (0.118 R)
• M10: 16,394,431 km (0.088 R)
• M11: 16,884,962 km (0.085 R)
• M12: 17,469,591 km (0.082 R)
• M13: 18,240,917 km (0.088 R)
• M14: 20,596,635 km (0.11 R)
• M15: 22,143,028 km (0.112 R)
• M16: 23,455,301 km (0.095 R)
• M17: 37,258,397 km (0.108 R)
• M18: 56,567,892 km (0.095 R)
• M19: 59,394,095 km (0.079 R)
• M20: 61,918,409 km (0.062 R)
• M21: 63,306,827 km (0.114 R)
• M22: 64,715,889 km (0.044 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 459 - 19,553 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit