🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.47 AU - 0.77 AU

Year: 225 Days

Day: 31.4 Hours

Environment

Temp: -32 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,313,495 km

• M1: 25,731 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.58 AU - 0.66 AU

Year: 225 Days

Day: 31.1 Hours

Environment

Temp: -36 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.63 AU - 0.97 AU

Year: 329 Days

Day: 24.9 Hours

Environment

Temp: -52 °C

Axial Tilt: 44 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,313,495 km

• M1: 83,625 km (0.06 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.36 AU - 1.44 AU

Year: 762 Days

Day: 36.2 Hours

Environment

Temp: -96 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.86 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 824.4

Radius: 11.1

Gravity: 6.69 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 6 AU - 6.62 AU

Year: 7294 Days

Day: 12.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 41,313,495 km

• M1: 138,079 km (0.029 R)
• M2: 503,247 km (0.05 R)
• M3: 912,996 km (0.07 R)
• M4: 1,272,180 km (0.072 R)
• M5: 2,223,772 km (0.082 R)
• M6: 2,955,156 km (0.069 R)
• M7: 3,717,806 km (0.106 R)
• M8: 5,861,095 km (0.043 R)
• M9: 6,514,239 km (0.112 R)
• M10: 7,139,110 km (0.087 R)
• M11: 7,525,222 km (0.107 R)
• M12: 10,482,921 km (0.095 R)
• M13: 11,868,497 km (0.073 R)
• M14: 13,142,173 km (0.087 R)
• M15: 13,723,510 km (0.108 R)
• M16: 14,875,115 km (0.045 R)
• M17: 15,251,952 km (0.041 R)
• M18: 17,095,297 km (0.062 R)
• M19: 18,644,532 km (0.105 R)
• M20: 23,511,849 km (0.112 R)
• M21: 24,109,642 km (0.116 R)
• M22: 25,246,885 km (0.054 R)
• M23: 26,972,646 km (0.04 R)
• M24: 28,485,978 km (0.102 R)
• M25: 29,361,574 km (0.11 R)
• M26: 31,371,721 km (0.078 R)
• M27: 34,556,510 km (0.086 R)
• M28: 37,717,812 km (0.088 R)
• M29: 39,249,096 km (0.119 R)
• M30: 40,211,758 km (0.088 R)
• M31: 41,067,009 km (0.091 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: 176 - 18,108 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit