🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 971.8

Radius: 10.2

Gravity: 9.34 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.07 AU - 2.79 AU

Year: 2485 Days

Day: 5.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 63,028,765 km

• M1: 126,859 km (0.117 R)
• M2: 670,049 km (0.11 R)
• M3: 1,065,586 km (0.074 R)
• M4: 1,596,060 km (0.092 R)
• M5: 3,241,786 km (0.113 R)
• M6: 3,883,112 km (0.117 R)
• M7: 4,472,976 km (0.085 R)
• M8: 4,906,511 km (0.042 R)
• M9: 5,494,131 km (0.099 R)
• M10: 6,634,965 km (0.088 R)
• M11: 8,529,323 km (0.081 R)
• M12: 9,489,741 km (0.112 R)
• M13: 11,207,124 km (0.084 R)
• M14: 11,923,100 km (0.075 R)
• M15: 15,502,229 km (0.047 R)
• M16: 16,929,542 km (0.087 R)
• M17: 17,647,163 km (0.069 R)
• M18: 18,155,796 km (0.082 R)
• M19: 21,288,375 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 252.5

Radius: 13.4

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.06 AU - 3.32 AU

Year: 2894 Days

Day: 5.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 63,028,765 km

• M1: 166,951 km (0.102 R)
• M2: 653,892 km (0.106 R)
• M3: 1,139,936 km (0.051 R)
• M4: 1,652,159 km (0.08 R)
• M5: 2,949,771 km (0.11 R)
• M6: 3,558,784 km (0.07 R)
• M7: 4,065,023 km (0.111 R)
• M8: 5,073,163 km (0.081 R)
• M9: 5,763,557 km (0.097 R)
• M10: 6,340,556 km (0.115 R)
• M11: 7,554,543 km (0.113 R)
• M12: 8,246,732 km (0.051 R)
• M13: 8,700,463 km (0.115 R)
• M14: 9,625,426 km (0.113 R)
• M15: 12,322,227 km (0.101 R)
• M16: 13,865,329 km (0.065 R)
• M17: 14,465,217 km (0.105 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 488.8

Radius: 3

Gravity: 54.31 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 6.31 AU - 8.17 AU

Year: 12780 Days

Day: 22.2 Hours

Environment

Temp: -232 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 63,028,765 km

• M1: 37,250 km (0.065 R)
• M2: 181,612 km (0.116 R)
• M3: 280,646 km (0.115 R)
• M4: 388,506 km (0.111 R)
• M5: 658,679 km (0.096 R)
• M6: 1,966,464 km (0.051 R)
• M7: 2,292,288 km (0.081 R)
• M8: 3,336,332 km (0.087 R)
• M9: 4,449,190 km (0.101 R)
• M10: 4,754,071 km (0.064 R)
• M11: 5,787,642 km (0.072 R)
• M12: 6,452,007 km (0.115 R)
• M13: 7,712,518 km (0.082 R)
• M14: 8,196,767 km (0.111 R)
• M15: 10,025,301 km (0.065 R)
• M16: 10,180,285 km (0.052 R)
• M17: 10,654,809 km (0.071 R)
• M18: 11,934,320 km (0.117 R)
• M19: 14,266,551 km (0.094 R)
• M20: 15,197,199 km (0.089 R)
• M21: 15,401,699 km (0.071 R)
• M22: 15,677,258 km (0.098 R)
• M23: 16,523,833 km (0.026 R)
• M24: 19,166,030 km (0.119 R)
• M25: 22,780,764 km (0.096 R)
• M26: 26,824,394 km (0.057 R)
• M27: 28,340,269 km (0.113 R)
• M28: 31,763,069 km (0.088 R)
• M29: 33,458,312 km (0.047 R)
• M30: 35,931,613 km (0.105 R)
• M31: 36,294,538 km (0.098 R)
• M32: 39,414,850 km (0.111 R)
• M33: 40,449,918 km (0.12 R)
• M34: 42,844,830 km (0.042 R)
• M35: 45,614,784 km (0.083 R)
• M36: 47,477,727 km (0.069 R)
• M37: 48,649,078 km (0.087 R)
• M38: 50,442,008 km (0.106 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 357.8

Radius: 7.2

Gravity: 6.9 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 8.56 AU - 8.56 AU

Year: 16429 Days

Day: 22.2 Hours

Environment

Temp: -220 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 63,028,765 km

• M1: 89,609 km (0.026 R)
• M2: 708,944 km (0.096 R)
• M3: 1,948,662 km (0.076 R)
• M4: 2,273,888 km (0.111 R)
• M5: 2,592,980 km (0.094 R)
• M6: 3,199,599 km (0.102 R)
• M7: 3,654,078 km (0.099 R)
• M8: 5,077,651 km (0.111 R)
• M9: 5,312,520 km (0.094 R)
• M10: 5,731,992 km (0.118 R)
• M11: 6,558,221 km (0.119 R)
• M12: 10,026,797 km (0.11 R)
• M13: 12,389,247 km (0.09 R)
• M14: 13,506,743 km (0.08 R)
• M15: 14,825,598 km (0.092 R)
• M16: 16,373,038 km (0.033 R)
• M17: 19,213,453 km (0.034 R)
• M18: 23,830,791 km (0.053 R)
• M19: 25,260,648 km (0.087 R)
• M20: 36,036,631 km (0.038 R)
• M21: 37,157,269 km (0.087 R)
• M22: 45,805,073 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 334.1

Radius: 6.9

Gravity: 7.02 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 9.96 AU - 10.58 AU

Year: 21591 Days

Day: 18.7 Hours

Environment

Temp: -233 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 63,028,765 km

• M1: 90,507 km (0.093 R)
• M2: 348,563 km (0.109 R)
• M3: 892,351 km (0.072 R)
• M4: 1,452,745 km (0.112 R)
• M5: 1,871,619 km (0.106 R)
• M6: 4,084,022 km (0.1 R)
• M7: 6,014,882 km (0.082 R)
• M8: 8,987,242 km (0.101 R)
• M9: 10,788,101 km (0.097 R)
• M10: 12,494,265 km (0.075 R)
• M11: 14,162,879 km (0.084 R)
• M12: 15,899,561 km (0.107 R)
• M13: 17,854,655 km (0.1 R)
• M14: 23,093,124 km (0.112 R)
• M15: 25,903,320 km (0.095 R)
• M16: 27,825,503 km (0.105 R)
• M17: 34,917,639 km (0.061 R)
• M18: 35,172,853 km (0.058 R)
• M19: 50,225,989 km (0.118 R)
• M20: 52,867,439 km (0.076 R)
• M21: 60,789,843 km (0.085 R)
• M22: 62,840,082 km (0.107 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 513 - 18,805 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit