🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.98 AU - 1.24 AU

Year: 413 Days

Day: 25 Hours

Environment

Temp: 17 °C

Axial Tilt: 19.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 166.5

Radius: 13.2

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 5.75 AU - 5.93 AU

Year: 4983 Days

Day: 11.6 Hours

Environment

Temp: -136 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 63,776,772 km

• M1: 164,258 km (0.086 R)
• M2: 618,737 km (0.069 R)
• M3: 1,874,013 km (0.084 R)
• M4: 2,383,992 km (0.077 R)
• M5: 2,923,292 km (0.101 R)
• M6: 3,726,034 km (0.116 R)
• M7: 4,149,995 km (0.068 R)
• M8: 4,891,551 km (0.09 R)
• M9: 6,154,905 km (0.114 R)
• M10: 7,747,524 km (0.071 R)
• M11: 8,706,446 km (0.117 R)
• M12: 9,249,337 km (0.11 R)
• M13: 10,143,035 km (0.113 R)
• M14: 11,936,713 km (0.041 R)
• M15: 13,215,326 km (0.115 R)
• M16: 15,843,462 km (0.108 R)
• M17: 17,706,554 km (0.046 R)
• M18: 18,579,906 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 866.7

Radius: 10.5

Gravity: 7.86 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 8.58 AU - 12.06 AU

Year: 11706 Days

Day: 10.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 63,776,772 km

• M1: 130,749 km (0.093 R)
• M2: 512,373 km (0.103 R)
• M3: 905,067 km (0.107 R)
• M4: 1,561,054 km (0.092 R)
• M5: 1,960,779 km (0.085 R)
• M6: 2,489,907 km (0.062 R)
• M7: 4,509,927 km (0.091 R)
• M8: 6,095,664 km (0.103 R)
• M9: 10,005,704 km (0.102 R)
• M10: 13,171,494 km (0.073 R)
• M11: 13,823,442 km (0.113 R)
• M12: 14,428,415 km (0.065 R)
• M13: 16,275,800 km (0.114 R)
• M14: 18,516,626 km (0.077 R)
• M15: 20,348,302 km (0.07 R)
• M16: 21,131,447 km (0.082 R)
• M17: 23,791,896 km (0.097 R)
• M18: 24,563,372 km (0.042 R)
• M19: 24,955,318 km (0.088 R)
• M20: 29,326,867 km (0.08 R)
• M21: 31,693,057 km (0.119 R)
• M22: 33,699,464 km (0.088 R)
• M23: 37,444,646 km (0.113 R)
• M24: 42,575,404 km (0.119 R)
• M25: 49,701,798 km (0.039 R)
• M26: 51,600,046 km (0.076 R)
• M27: 53,218,545 km (0.047 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 842.1

Radius: 14.6

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 9.07 AU - 14.01 AU

Year: 13842 Days

Day: 10.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 63,776,772 km

• M1: 182,210 km (0.106 R)
• M2: 705,803 km (0.114 R)
• M3: 1,175,241 km (0.056 R)
• M4: 1,968,259 km (0.083 R)
• M5: 2,425,729 km (0.107 R)
• M6: 5,899,691 km (0.096 R)
• M7: 6,658,601 km (0.092 R)
• M8: 9,072,064 km (0.079 R)
• M9: 9,811,077 km (0.08 R)
• M10: 11,290,151 km (0.109 R)
• M11: 16,388,148 km (0.1 R)
• M12: 19,137,906 km (0.102 R)
• M13: 19,653,271 km (0.081 R)
• M14: 21,073,104 km (0.118 R)
• M15: 21,994,777 km (0.102 R)
• M16: 24,819,633 km (0.112 R)
• M17: 26,266,544 km (0.11 R)
• M18: 26,903,681 km (0.117 R)
• M19: 32,498,791 km (0.113 R)
• M20: 37,472,322 km (0.09 R)
• M21: 42,348,614 km (0.082 R)
• M22: 45,926,995 km (0.096 R)
• M23: 48,899,355 km (0.061 R)
• M24: 60,036,917 km (0.084 R)
• M25: 60,957,692 km (0.083 R)

Kuiper Belt

Range: 31.1 - 53.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 523 - 17,631 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit