🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.62 AU - 0.68 AU

Year: 200 Days

Day: 21.7 Hours

Environment

Temp: 169 °C

Axial Tilt: 1.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 3.37 AU - 3.41 AU

Year: 2377 Days

Day: 28.7 Hours

Environment

Temp: -133 °C

Axial Tilt: 42.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.29 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 67.7

Radius: 9.5

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 6.94 AU - 11.44 AU

Year: 10609 Days

Day: 7.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 23,052,209 km

• M1: 397,930 km (0.048 R)
• M2: 570,417 km (0.09 R)
• M3: 706,700 km (0.077 R)
• M4: 854,353 km (0.081 R)
• M5: 1,119,590 km (0.109 R)
• M6: 1,572,124 km (0.113 R)
• M7: 1,987,557 km (0.112 R)
• M8: 2,356,765 km (0.106 R)
• M9: 2,436,501 km (0.09 R)
• M10: 2,549,597 km (0.112 R)
• M11: 3,088,747 km (0.093 R)
• M12: 3,211,417 km (0.113 R)
• M13: 3,317,782 km (0.114 R)
• M14: 3,407,540 km (0.075 R)
• M15: 3,479,796 km (0.047 R)
• M16: 3,718,255 km (0.107 R)
• M17: 4,446,049 km (0.12 R)
• M18: 4,928,053 km (0.116 R)
• M19: 5,113,255 km (0.042 R)
• M20: 5,511,634 km (0.083 R)
• M21: 6,293,882 km (0.115 R)
• M22: 6,360,602 km (0.086 R)
• M23: 7,133,724 km (0.097 R)
• M24: 7,721,195 km (0.07 R)
• M25: 8,177,917 km (0.088 R)
• M26: 8,618,932 km (0.102 R)
• M27: 10,091,723 km (0.069 R)
• M28: 10,697,145 km (0.049 R)
• M29: 10,830,287 km (0.099 R)
• M30: 10,964,028 km (0.108 R)
• M31: 11,668,335 km (0.111 R)
• M32: 11,970,672 km (0.1 R)
• M33: 13,035,061 km (0.103 R)
• M34: 13,205,902 km (0.075 R)
• M35: 13,406,064 km (0.081 R)
• M36: 14,451,753 km (0.079 R)
• M37: 15,765,222 km (0.107 R)
• M38: 16,221,645 km (0.113 R)
• M39: 18,664,578 km (0.088 R)
• M40: 19,212,107 km (0.076 R)
• M41: 19,341,658 km (0.093 R)
• M42: 19,797,633 km (0.051 R)
• M43: 20,092,490 km (0.047 R)
• M44: 20,919,467 km (0.088 R)
• M45: 21,622,577 km (0.077 R)
• M46: 21,892,601 km (0.101 R)
• M47: 22,333,616 km (0.113 R)
• M48: 22,401,683 km (0.058 R)
• M49: 22,640,591 km (0.116 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: 355 - 11,658 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit