🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.29 AU - 1.83 AU

Year: 734 Days

Day: 15.8 Hours

Environment

Temp: -56 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 83,510,584 km

• M1: 135,087 km (0.097 R)
• M2: 415,583 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.59 AU - 2.31 AU

Year: 1026 Days

Day: 27.7 Hours

Environment

Temp: -68 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 3.66 AU - 3.9 AU

Year: 2769 Days

Day: 40.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,510,584 km

• M1: 234,569 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 272.5

Radius: 14

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 5.7 AU - 6.74 AU

Year: 5844 Days

Day: 11.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 83,510,584 km

• M1: 174,282 km (0.098 R)
• M2: 650,302 km (0.077 R)
• M3: 1,581,249 km (0.12 R)
• M4: 2,682,140 km (0.048 R)
• M5: 4,289,420 km (0.118 R)
• M6: 5,406,317 km (0.077 R)
• M7: 7,208,373 km (0.12 R)
• M8: 9,692,296 km (0.08 R)
• M9: 12,375,484 km (0.086 R)
• M10: 15,147,233 km (0.119 R)
• M11: 21,284,635 km (0.063 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 745.8

Radius: 5.5

Gravity: 24.65 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 14.41 AU - 15.73 AU

Year: 22039 Days

Day: 17.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 83,510,584 km

• M1: 68,965 km (0.119 R)
• M2: 367,263 km (0.105 R)
• M3: 1,535,024 km (0.063 R)
• M4: 2,412,714 km (0.042 R)
• M5: 2,777,135 km (0.087 R)
• M6: 4,398,626 km (0.08 R)
• M7: 4,942,414 km (0.093 R)
• M8: 10,250,297 km (0.116 R)
• M9: 11,267,861 km (0.109 R)
• M10: 12,142,710 km (0.039 R)
• M11: 14,879,752 km (0.056 R)
• M12: 16,014,452 km (0.061 R)
• M13: 17,380,580 km (0.114 R)
• M14: 17,733,780 km (0.095 R)
• M15: 17,912,251 km (0.105 R)
• M16: 18,454,842 km (0.039 R)
• M17: 20,342,468 km (0.112 R)
• M18: 24,166,938 km (0.051 R)
• M19: 24,496,502 km (0.103 R)
• M20: 26,305,290 km (0.111 R)
• M21: 26,770,988 km (0.103 R)
• M22: 27,360,852 km (0.081 R)
• M23: 29,431,287 km (0.075 R)
• M24: 29,933,337 km (0.065 R)
• M25: 31,083,446 km (0.067 R)
• M26: 32,262,726 km (0.106 R)
• M27: 36,122,201 km (0.117 R)
• M28: 36,553,043 km (0.114 R)
• M29: 37,719,009 km (0.12 R)
• M30: 39,666,025 km (0.089 R)
• M31: 43,596,859 km (0.112 R)
• M32: 46,413,188 km (0.033 R)
• M33: 54,448,838 km (0.065 R)
• M34: 58,299,637 km (0.088 R)
• M35: 68,274,075 km (0.09 R)
• M36: 69,153,261 km (0.118 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 380 - 19,226 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit