🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 479.2

Radius: 10.1

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.58 AU - 0.96 AU

Year: 436 Days

Day: 14.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 47,044,266 km

• M1: 125,662 km (0.033 R)
• M2: 472,580 km (0.119 R)
• M3: 812,466 km (0.045 R)
• M4: 1,220,868 km (0.089 R)
• M5: 1,598,752 km (0.11 R)
• M6: 1,975,739 km (0.113 R)
• M7: 2,376,362 km (0.11 R)
• M8: 2,731,657 km (0.111 R)
• M9: 3,090,243 km (0.051 R)
• M10: 3,928,440 km (0.07 R)
• M11: 4,511,273 km (0.071 R)
• M12: 5,059,998 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 124

Radius: 11.3

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.86 AU - 0.94 AU

Year: 551 Days

Day: 10.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 47,044,266 km

• M1: 140,622 km (0.105 R)
• M2: 970,890 km (0.08 R)
• M3: 1,490,294 km (0.068 R)
• M4: 2,130,872 km (0.105 R)
• M5: 2,668,826 km (0.089 R)
• M6: 3,683,100 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 30.6

Radius: 8.3

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.32 AU - 1.48 AU

Year: 1070 Days

Day: 9.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 47,044,266 km

• M1: 103,223 km (0.064 R)
• M2: 401,820 km (0.06 R)
• M3: 908,657 km (0.118 R)
• M4: 1,234,781 km (0.115 R)
• M5: 1,670,111 km (0.056 R)
• M6: 1,998,179 km (0.117 R)
• M7: 2,635,765 km (0.114 R)
• M8: 3,064,064 km (0.109 R)
• M9: 3,340,969 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 398.9

Radius: 8.9

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 4.32 AU - 5.76 AU

Year: 7306 Days

Day: 6.2 Hours

Environment

Temp: -213 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 47,044,266 km

• M1: 110,852 km (0.104 R)
• M2: 406,158 km (0.105 R)
• M3: 733,478 km (0.116 R)
• M4: 1,056,161 km (0.082 R)
• M5: 1,382,434 km (0.101 R)
• M6: 1,817,016 km (0.083 R)
• M7: 2,542,416 km (0.116 R)
• M8: 2,848,343 km (0.085 R)
• M9: 3,491,614 km (0.114 R)
• M10: 6,262,316 km (0.111 R)
• M11: 7,600,769 km (0.069 R)
• M12: 11,067,400 km (0.036 R)
• M13: 12,750,376 km (0.105 R)
• M14: 15,644,048 km (0.116 R)
• M15: 16,430,783 km (0.07 R)
• M16: 16,865,066 km (0.099 R)
• M17: 18,082,792 km (0.112 R)
• M18: 23,231,053 km (0.071 R)
• M19: 23,857,270 km (0.094 R)
• M20: 28,382,606 km (0.102 R)
• M21: 29,460,757 km (0.085 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 589.1

Radius: 6.3

Gravity: 14.84 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 7.15 AU - 9.09 AU

Year: 14940 Days

Day: 15.3 Hours

Environment

Temp: -221 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 47,044,266 km

• M1: 86,767 km (0.115 R)
• M2: 461,210 km (0.099 R)
• M3: 1,088,175 km (0.118 R)
• M4: 1,455,587 km (0.102 R)
• M5: 1,652,757 km (0.092 R)
• M6: 2,009,548 km (0.116 R)
• M7: 2,294,981 km (0.046 R)
• M8: 2,971,313 km (0.106 R)
• M9: 3,662,006 km (0.097 R)
• M10: 3,943,250 km (0.094 R)
• M11: 4,808,375 km (0.095 R)
• M12: 5,250,436 km (0.067 R)
• M13: 5,645,375 km (0.103 R)
• M14: 7,293,943 km (0.116 R)
• M15: 7,923,750 km (0.041 R)
• M16: 9,498,418 km (0.095 R)
• M17: 10,638,503 km (0.078 R)
• M18: 11,566,309 km (0.055 R)
• M19: 12,610,053 km (0.094 R)
• M20: 14,052,177 km (0.053 R)
• M21: 14,813,032 km (0.093 R)
• M22: 15,455,554 km (0.113 R)
• M23: 19,878,116 km (0.111 R)
• M24: 20,924,553 km (0.117 R)
• M25: 23,032,238 km (0.076 R)
• M26: 24,088,399 km (0.114 R)
• M27: 25,176,723 km (0.115 R)
• M28: 25,988,441 km (0.09 R)
• M29: 27,450,760 km (0.087 R)
• M30: 28,202,041 km (0.034 R)
• M31: 30,083,833 km (0.106 R)
• M32: 34,341,837 km (0.043 R)
• M33: 38,850,417 km (0.098 R)
• M34: 39,797,073 km (0.075 R)
• M35: 41,595,838 km (0.066 R)
• M36: 43,738,079 km (0.066 R)
• M37: 44,615,022 km (0.073 R)
• M38: 49,807,863 km (0.095 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 192.5

Radius: 5.3

Gravity: 6.85 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 9.21 AU - 9.41 AU

Year: 18342 Days

Day: 24.6 Hours

Environment

Temp: -235 °C

Axial Tilt: 79.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 47,044,266 km

• M1: 104,868 km (0.106 R)
• M2: 388,206 km (0.08 R)
• M3: 1,284,298 km (0.108 R)
• M4: 2,097,362 km (0.091 R)
• M5: 4,789,376 km (0.048 R)
• M6: 5,359,344 km (0.097 R)
• M7: 6,709,614 km (0.117 R)
• M8: 7,099,616 km (0.055 R)
• M9: 12,323,424 km (0.101 R)
• M10: 17,527,485 km (0.094 R)
• M11: 18,872,071 km (0.081 R)
• M12: 20,364,309 km (0.078 R)
• M13: 21,513,071 km (0.12 R)
• M14: 23,140,247 km (0.119 R)
• M15: 28,916,520 km (0.07 R)
• M16: 37,853,348 km (0.06 R)
• M17: 43,340,897 km (0.072 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: 463 - 11,343 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit