🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.68 AU - 1 AU

Year: 284 Days

Day: 17.3 Hours

Environment

Temp: 77 °C

Axial Tilt: 21 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,209,448 km

• M1: 68,965 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.77 AU - 3.83 AU

Year: 2212 Days

Day: 28.8 Hours

Environment

Temp: -104 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.63 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 868.5

Radius: 8

Gravity: 13.57 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 9.25 AU - 10.65 AU

Year: 11580 Days

Day: 6.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 57,209,448 km

• M1: 100,679 km (0.042 R)
• M2: 455,226 km (0.089 R)
• M3: 1,057,657 km (0.066 R)
• M4: 1,380,190 km (0.093 R)
• M5: 1,703,920 km (0.105 R)
• M6: 2,786,260 km (0.115 R)
• M7: 3,135,272 km (0.047 R)
• M8: 3,409,635 km (0.045 R)
• M9: 3,672,927 km (0.103 R)
• M10: 3,949,833 km (0.101 R)
• M11: 4,577,096 km (0.091 R)
• M12: 5,200,172 km (0.087 R)
• M13: 5,694,742 km (0.116 R)
• M14: 6,258,876 km (0.084 R)
• M15: 6,818,372 km (0.092 R)
• M16: 7,719,849 km (0.113 R)
• M17: 17,585,529 km (0.068 R)
• M18: 19,437,401 km (0.042 R)
• M19: 23,148,176 km (0.119 R)
• M20: 24,775,651 km (0.096 R)
• M21: 25,467,392 km (0.115 R)
• M22: 27,201,082 km (0.114 R)
• M23: 27,725,721 km (0.095 R)
• M24: 29,891,450 km (0.088 R)
• M25: 30,337,850 km (0.109 R)
• M26: 32,990,818 km (0.116 R)
• M27: 33,587,415 km (0.114 R)
• M28: 45,299,282 km (0.054 R)
• M29: 46,631,601 km (0.086 R)
• M30: 48,909,677 km (0.092 R)
• M31: 49,529,461 km (0.078 R)
• M32: 53,686,487 km (0.119 R)
• M33: 54,346,064 km (0.064 R)
• M34: 56,357,108 km (0.105 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 310 - 10,665 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit