🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.59 AU - 0.77 AU

Year: 200 Days

Day: 28 Hours

Environment

Temp: 159 °C

Axial Tilt: 38.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,922,973 km

• M1: 92,003 km (0.056 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.08 AU - 3.16 AU

Year: 1512 Days

Day: 45 Hours

Environment

Temp: -87 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.73 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838

Radius: 13.1

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 6.18 AU - 7.48 AU

Year: 6362 Days

Day: 12.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 37,922,973 km

• M1: 170,691 km (0.09 R)
• M2: 738,864 km (0.099 R)
• M3: 1,276,967 km (0.11 R)
• M4: 1,924,577 km (0.074 R)
• M5: 2,671,369 km (0.106 R)
• M6: 3,401,407 km (0.088 R)
• M7: 4,158,821 km (0.071 R)
• M8: 5,260,759 km (0.114 R)
• M9: 5,752,786 km (0.089 R)
• M10: 7,266,866 km (0.096 R)
• M11: 8,076,789 km (0.055 R)
• M12: 8,818,346 km (0.108 R)
• M13: 9,293,469 km (0.085 R)
• M14: 9,922,976 km (0.105 R)
• M15: 12,088,406 km (0.107 R)
• M16: 13,114,647 km (0.036 R)
• M17: 13,849,621 km (0.078 R)
• M18: 15,034,137 km (0.116 R)
• M19: 17,468,843 km (0.057 R)
• M20: 19,496,043 km (0.102 R)
• M21: 25,028,023 km (0.07 R)
• M22: 26,782,656 km (0.061 R)
• M23: 28,337,277 km (0.079 R)
• M24: 29,374,888 km (0.086 R)
• M25: 30,048,228 km (0.115 R)
• M26: 30,633,605 km (0.109 R)
• M27: 32,845,110 km (0.09 R)
• M28: 35,920,394 km (0.093 R)
• M29: 37,247,327 km (0.081 R)

Kuiper Belt

Range: 30.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 441 - 15,843 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit