🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.81 AU - 0.85 AU

Year: 278 Days

Day: 33.7 Hours

Environment

Temp: 98 °C

Axial Tilt: 7.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 4.04 AU - 4.78 AU

Year: 3400 Days

Day: 31.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 19,102,457 km

• M1: 433,235 km (0.074 R)

Asteroid Belt

Center: 6.78 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 42

Radius: 13.1

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 7.46 AU - 10.84 AU

Year: 10160 Days

Day: 8.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 19,102,457 km

• M1: 246,986 km (0.091 R)
• M2: 368,310 km (0.098 R)
• M3: 882,328 km (0.12 R)
• M4: 1,341,145 km (0.117 R)
• M5: 1,561,353 km (0.117 R)
• M6: 1,756,279 km (0.037 R)
• M7: 2,117,259 km (0.045 R)
• M8: 2,849,690 km (0.072 R)
• M9: 3,228,472 km (0.051 R)
• M10: 3,884,608 km (0.098 R)
• M11: 4,373,793 km (0.08 R)
• M12: 4,669,698 km (0.114 R)
• M13: 4,900,527 km (0.06 R)
• M14: 5,044,440 km (0.082 R)
• M15: 5,263,003 km (0.107 R)
• M16: 5,428,907 km (0.109 R)
• M17: 6,698,993 km (0.087 R)
• M18: 6,798,924 km (0.115 R)
• M19: 7,101,561 km (0.071 R)
• M20: 7,615,878 km (0.095 R)
• M21: 8,057,341 km (0.055 R)
• M22: 9,453,688 km (0.089 R)
• M23: 10,736,340 km (0.069 R)
• M24: 11,231,359 km (0.1 R)
• M25: 11,782,029 km (0.084 R)
• M26: 12,219,304 km (0.073 R)
• M27: 12,959,813 km (0.092 R)
• M28: 13,285,338 km (0.111 R)
• M29: 14,252,040 km (0.073 R)
• M30: 14,432,604 km (0.067 R)
• M31: 14,978,936 km (0.082 R)
• M32: 15,083,804 km (0.118 R)
• M33: 15,188,821 km (0.074 R)
• M34: 15,744,428 km (0.078 R)
• M35: 17,203,905 km (0.113 R)
• M36: 18,256,625 km (0.046 R)
• M37: 18,677,893 km (0.039 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: 440 - 18,915 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit