🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.32 AU - 1.34 AU

Year: 695 Days

Day: 40.1 Hours

Environment

Temp: -93 °C

Axial Tilt: 45.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,167,210 km

• M1: 330,312 km (0.066 R)

Asteroid Belt

Center: 2.3 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 64.8

Radius: 8.9

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.48 AU - 4.04 AU

Year: 2667 Days

Day: 11.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 29,167,210 km

• M1: 110,852 km (0.08 R)
• M2: 434,731 km (0.1 R)
• M3: 882,478 km (0.112 R)
• M4: 1,268,590 km (0.115 R)
• M5: 2,060,561 km (0.043 R)
• M6: 2,388,330 km (0.112 R)
• M7: 4,065,173 km (0.03 R)
• M8: 4,984,751 km (0.094 R)
• M9: 5,314,016 km (0.091 R)
• M10: 6,180,636 km (0.079 R)
• M11: 6,582,905 km (0.063 R)
• M12: 7,253,402 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 972.7

Radius: 11.4

Gravity: 7.48 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 3.97 AU - 4.55 AU

Year: 3983 Days

Day: 12 Hours

Environment

Temp: -165 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 29,167,210 km

• M1: 141,819 km (0.041 R)
• M2: 568,622 km (0.113 R)
• M3: 1,101,788 km (0.029 R)
• M4: 1,785,301 km (0.088 R)
• M5: 2,822,164 km (0.094 R)
• M6: 3,619,670 km (0.118 R)
• M7: 4,686,901 km (0.105 R)
• M8: 5,239,067 km (0.093 R)
• M9: 5,746,653 km (0.09 R)
• M10: 6,827,647 km (0.112 R)
• M11: 7,434,117 km (0.085 R)
• M12: 8,410,841 km (0.072 R)
• M13: 8,832,557 km (0.064 R)
• M14: 11,294,490 km (0.106 R)
• M15: 12,386,853 km (0.079 R)
• M16: 14,236,182 km (0.113 R)
• M17: 15,339,616 km (0.075 R)
• M18: 15,739,042 km (0.116 R)
• M19: 21,230,930 km (0.11 R)
• M20: 21,798,953 km (0.109 R)
• M21: 22,304,145 km (0.089 R)
• M22: 27,293,384 km (0.092 R)
• M23: 27,965,078 km (0.06 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 151 - 12,245 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit