🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.77 AU - 1.15 AU

Year: 402 Days

Day: 31.1 Hours

Environment

Temp: -48 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 18,404,035 km

• M1: 32,313 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.47 AU - 2.27 AU

Year: 1093 Days

Day: 40.6 Hours

Environment

Temp: -108 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 18,404,035 km

• M1: 28,573 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.8 AU - 2.36 AU

Year: 1282 Days

Day: 27.9 Hours

Environment

Temp: -118 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.2 AU - 2.72 AU

Year: 1649 Days

Day: 42.9 Hours

Environment

Temp: -122 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 18,404,035 km

• M1: 1,108,670 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 391.6

Radius: 12.3

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 3 AU - 4.16 AU

Year: 2896 Days

Day: 6.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 18,404,035 km

• M1: 153,039 km (0.086 R)
• M2: 560,992 km (0.065 R)
• M3: 964,906 km (0.075 R)
• M4: 1,431,652 km (0.118 R)
• M5: 1,910,814 km (0.079 R)
• M6: 2,565,753 km (0.094 R)
• M7: 3,071,693 km (0.118 R)
• M8: 3,679,659 km (0.11 R)
• M9: 4,070,408 km (0.117 R)
• M10: 4,805,832 km (0.056 R)
• M11: 5,390,460 km (0.105 R)
• M12: 5,822,798 km (0.05 R)
• M13: 7,434,266 km (0.094 R)
• M14: 8,630,152 km (0.079 R)
• M15: 11,715,308 km (0.061 R)
• M16: 16,248,423 km (0.077 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 310.1

Radius: 8.3

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 3.6 AU - 4.58 AU

Year: 3536 Days

Day: 10.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 18,404,035 km

• M1: 103,223 km (0.086 R)
• M2: 375,640 km (0.097 R)
• M3: 848,220 km (0.109 R)
• M4: 1,468,752 km (0.082 R)
• M5: 2,243,070 km (0.088 R)
• M6: 3,265,722 km (0.078 R)
• M7: 3,637,173 km (0.101 R)
• M8: 3,977,658 km (0.067 R)
• M9: 4,380,974 km (0.105 R)
• M10: 4,722,954 km (0.113 R)
• M11: 5,364,580 km (0.086 R)
• M12: 6,011,291 km (0.06 R)
• M13: 7,885,753 km (0.113 R)
• M14: 8,754,617 km (0.097 R)
• M15: 9,126,218 km (0.109 R)
• M16: 10,757,583 km (0.099 R)
• M17: 11,703,041 km (0.083 R)
• M18: 13,578,400 km (0.115 R)
• M19: 14,122,787 km (0.088 R)
• M20: 17,699,522 km (0.114 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: 237 - 11,170 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit