🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303.9

Radius: 13.1

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.89 AU - 1.09 AU

Year: 657 Days

Day: 12.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 71,851,904 km

• M1: 162,912 km (0.091 R)
• M2: 597,943 km (0.057 R)
• M3: 1,010,234 km (0.049 R)
• M4: 1,624,184 km (0.08 R)
• M5: 2,182,633 km (0.112 R)
• M6: 2,644,292 km (0.11 R)
• M7: 3,137,815 km (0.11 R)
• M8: 3,581,672 km (0.046 R)
• M9: 4,001,145 km (0.109 R)
• M10: 4,986,247 km (0.073 R)
• M11: 5,627,872 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 296.9

Radius: 14.7

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.01 AU - 1.37 AU

Year: 866 Days

Day: 9.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 71,851,904 km

• M1: 182,809 km (0.091 R)
• M2: 649,105 km (0.037 R)
• M3: 1,224,159 km (0.062 R)
• M4: 1,791,435 km (0.114 R)
• M5: 2,753,349 km (0.116 R)
• M6: 3,315,538 km (0.056 R)
• M7: 4,180,213 km (0.11 R)
• M8: 4,944,060 km (0.091 R)
• M9: 6,436,299 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 132.3

Radius: 11.9

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 3.02 AU - 3.52 AU

Year: 3943 Days

Day: 13.9 Hours

Environment

Temp: -222 °C

Axial Tilt: 149.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 71,851,904 km

• M1: 148,102 km (0.113 R)
• M2: 1,016,218 km (0.107 R)
• M3: 1,689,259 km (0.083 R)
• M4: 2,104,692 km (0.069 R)
• M5: 2,629,033 km (0.119 R)
• M6: 3,041,026 km (0.096 R)
• M7: 3,447,034 km (0.114 R)
• M8: 4,180,363 km (0.071 R)
• M9: 5,014,969 km (0.076 R)
• M10: 5,839,403 km (0.082 R)
• M11: 6,623,296 km (0.109 R)
• M12: 7,814,394 km (0.077 R)
• M13: 9,861,641 km (0.103 R)
• M14: 10,477,087 km (0.074 R)
• M15: 11,009,356 km (0.069 R)
• M16: 12,596,440 km (0.057 R)
• M17: 13,321,541 km (0.113 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 718.9

Radius: 7.9

Gravity: 11.52 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 6.91 AU - 11.03 AU

Year: 17915 Days

Day: 21.4 Hours

Environment

Temp: -235 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 71,851,904 km

• M1: 98,286 km (0.097 R)
• M2: 345,272 km (0.119 R)
• M3: 716,424 km (0.099 R)
• M4: 1,179,579 km (0.069 R)
• M5: 1,656,497 km (0.105 R)
• M6: 1,997,132 km (0.118 R)
• M7: 2,561,415 km (0.043 R)
• M8: 3,942,951 km (0.103 R)
• M9: 5,301,300 km (0.117 R)
• M10: 5,842,994 km (0.096 R)
• M11: 8,591,855 km (0.103 R)
• M12: 10,362,944 km (0.12 R)
• M13: 13,810,576 km (0.105 R)
• M14: 15,136,761 km (0.065 R)
• M15: 15,674,715 km (0.109 R)
• M16: 18,125,577 km (0.09 R)
• M17: 18,383,933 km (0.079 R)
• M18: 18,644,831 km (0.08 R)
• M19: 19,352,280 km (0.114 R)
• M20: 20,261,835 km (0.108 R)
• M21: 22,067,930 km (0.085 R)
• M22: 22,461,372 km (0.099 R)
• M23: 23,262,469 km (0.114 R)
• M24: 25,240,901 km (0.084 R)
• M25: 25,779,603 km (0.112 R)
• M26: 29,174,577 km (0.113 R)
• M27: 36,424,389 km (0.119 R)
• M28: 39,372,065 km (0.089 R)
• M29: 43,699,034 km (0.079 R)
• M30: 48,167,522 km (0.092 R)
• M31: 55,065,929 km (0.098 R)
• M32: 55,789,983 km (0.099 R)
• M33: 63,779,855 km (0.094 R)
• M34: 66,808,614 km (0.074 R)
• M35: 68,671,107 km (0.117 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 187 - 18,797 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit