🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.54 AU - 0.78 AU

Year: 188 Days

Day: 43.9 Hours

Environment

Temp: 164 °C

Axial Tilt: 28.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,288,169 km

• M1: 57,894 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.37 AU - 2.25 AU

Year: 852 Days

Day: 42.7 Hours

Environment

Temp: -43 °C

Axial Tilt: 110.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,288,169 km

• M1: 797,656 km (0.064 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 3.12 AU - 4.24 AU

Year: 2470 Days

Day: 26.7 Hours

Environment

Temp: -111 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.79 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 11.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 921.1

Radius: 14.5

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 9.49 AU - 14.29 AU

Year: 14343 Days

Day: 5.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 67,288,169 km

• M1: 180,415 km (0.106 R)
• M2: 750,084 km (0.116 R)
• M3: 1,415,046 km (0.094 R)
• M4: 2,160,193 km (0.099 R)
• M5: 2,817,975 km (0.112 R)
• M6: 4,222,699 km (0.103 R)
• M7: 4,805,532 km (0.09 R)
• M8: 6,254,837 km (0.118 R)
• M9: 6,884,195 km (0.096 R)
• M10: 7,695,015 km (0.09 R)
• M11: 9,780,410 km (0.099 R)
• M12: 13,341,737 km (0.062 R)
• M13: 13,823,142 km (0.093 R)
• M14: 15,866,500 km (0.114 R)
• M15: 17,040,544 km (0.117 R)
• M16: 20,727,533 km (0.069 R)
• M17: 29,291,562 km (0.025 R)
• M18: 34,539,605 km (0.1 R)
• M19: 37,725,591 km (0.114 R)
• M20: 43,613,464 km (0.056 R)
• M21: 46,538,850 km (0.081 R)
• M22: 47,171,051 km (0.087 R)
• M23: 47,969,305 km (0.11 R)
• M24: 48,614,371 km (0.111 R)
• M25: 49,757,149 km (0.113 R)
• M26: 50,584,276 km (0.095 R)
• M27: 60,298,264 km (0.109 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 178 - 18,099 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit