🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.69 AU - 0.71 AU

Year: 208 Days

Day: 18 Hours

Environment

Temp: 151 °C

Axial Tilt: 33.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,108,243 km

• M1: 259,253 km (0.05 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.85 AU - 0.97 AU

Year: 308 Days

Day: 45.8 Hours

Environment

Temp: 97 °C

Axial Tilt: 35.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.91 AU - 1.17 AU

Year: 376 Days

Day: 40.8 Hours

Environment

Temp: 81 °C

Axial Tilt: 1.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 675.8

Radius: 10.5

Gravity: 6.13 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 5.41 AU - 5.89 AU

Year: 4764 Days

Day: 6 Hours

Environment

Temp: -136 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 29,108,243 km

• M1: 130,599 km (0.1 R)
• M2: 546,331 km (0.116 R)
• M3: 936,632 km (0.06 R)
• M4: 1,862,793 km (0.1 R)
• M5: 3,709,429 km (0.106 R)
• M6: 4,567,971 km (0.109 R)
• M7: 5,755,329 km (0.108 R)
• M8: 6,805,506 km (0.036 R)
• M9: 8,088,607 km (0.067 R)
• M10: 8,613,995 km (0.108 R)
• M11: 9,816,463 km (0.119 R)
• M12: 10,502,070 km (0.111 R)
• M13: 10,856,617 km (0.06 R)
• M14: 15,473,506 km (0.06 R)
• M15: 15,991,264 km (0.101 R)
• M16: 16,699,610 km (0.115 R)
• M17: 18,052,424 km (0.114 R)
• M18: 19,476,895 km (0.083 R)
• M19: 20,148,589 km (0.081 R)
• M20: 21,185,003 km (0.098 R)
• M21: 24,507,572 km (0.038 R)
• M22: 25,848,418 km (0.063 R)
• M23: 27,655,410 km (0.071 R)
• M24: 28,418,360 km (0.064 R)

Kuiper Belt

Range: 30.9 - 47.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 277 - 12,687 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit