🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 569.1

Radius: 8

Gravity: 8.89 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.67 AU - 0.85 AU

Year: 428 Days

Day: 13.9 Hours

Environment

Temp: -135 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 91,689,974 km

• M1: 99,483 km (0.095 R)
• M2: 358,436 km (0.103 R)
• M3: 716,873 km (0.067 R)
• M4: 1,107,024 km (0.113 R)
• M5: 1,408,165 km (0.109 R)
• M6: 1,727,257 km (0.112 R)
• M7: 2,337,467 km (0.119 R)
• M8: 2,727,618 km (0.116 R)
• M9: 3,160,704 km (0.039 R)
• M10: 3,876,530 km (0.035 R)
• M11: 4,537,752 km (0.065 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 343.2

Radius: 11.3

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.73 AU - 0.85 AU

Year: 453 Days

Day: 5.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 91,689,974 km

• M1: 140,622 km (0.117 R)
• M2: 603,927 km (0.032 R)
• M3: 1,057,507 km (0.09 R)
• M4: 1,449,155 km (0.073 R)
• M5: 2,123,392 km (0.044 R)
• M6: 2,619,758 km (0.059 R)
• M7: 3,078,126 km (0.105 R)
• M8: 3,476,206 km (0.092 R)
• M9: 4,812,414 km (0.054 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 866.9

Radius: 10.5

Gravity: 7.86 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.73 AU - 2.83 AU

Year: 2223 Days

Day: 9.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 91,689,974 km

• M1: 130,599 km (0.1 R)
• M2: 761,453 km (0.108 R)
• M3: 1,143,077 km (0.044 R)
• M4: 1,481,019 km (0.038 R)
• M5: 1,829,582 km (0.11 R)
• M6: 3,056,584 km (0.112 R)
• M7: 3,395,872 km (0.059 R)
• M8: 3,971,823 km (0.056 R)
• M9: 6,337,714 km (0.081 R)
• M10: 7,008,211 km (0.066 R)
• M11: 7,943,497 km (0.114 R)
• M12: 8,589,760 km (0.082 R)
• M13: 12,615,888 km (0.114 R)
• M14: 14,135,952 km (0.044 R)
• M15: 14,510,545 km (0.069 R)
• M16: 17,004,940 km (0.074 R)
• M17: 19,025,558 km (0.063 R)

Planet 4 - Ice Giant

Semi-Major Axis: 11.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 843.2

Radius: 3.4

Gravity: 72.94 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 9.35 AU - 12.83 AU

Year: 23846 Days

Day: 21.1 Hours

Environment

Temp: -232 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 91,689,974 km

• M1: 42,336 km (0.076 R)
• M2: 196,721 km (0.087 R)
• M3: 364,121 km (0.067 R)
• M4: 753,674 km (0.048 R)
• M5: 1,114,355 km (0.111 R)
• M6: 1,440,179 km (0.044 R)
• M7: 3,838,532 km (0.101 R)
• M8: 4,953,036 km (0.079 R)
• M9: 6,451,558 km (0.117 R)
• M10: 8,675,181 km (0.109 R)
• M11: 9,864,334 km (0.061 R)
• M12: 13,003,197 km (0.054 R)
• M13: 13,841,543 km (0.118 R)
• M14: 14,155,100 km (0.104 R)
• M15: 17,014,813 km (0.032 R)
• M16: 18,296,418 km (0.089 R)
• M17: 19,153,315 km (0.074 R)
• M18: 20,640,617 km (0.034 R)
• M19: 21,256,511 km (0.104 R)
• M20: 25,678,475 km (0.051 R)
• M21: 26,390,560 km (0.118 R)
• M22: 27,854,076 km (0.103 R)
• M23: 40,273,392 km (0.084 R)
• M24: 43,200,125 km (0.119 R)
• M25: 47,673,251 km (0.085 R)
• M26: 48,208,512 km (0.093 R)
• M27: 59,152,494 km (0.088 R)
• M28: 61,649,881 km (0.087 R)
• M29: 70,480,494 km (0.088 R)
• M30: 74,715,011 km (0.093 R)
• M31: 75,920,770 km (0.094 R)
• M32: 77,876,612 km (0.054 R)
• M33: 84,725,652 km (0.091 R)
• M34: 86,564,658 km (0.102 R)
• M35: 87,094,983 km (0.086 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 517 - 19,029 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit