🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.49 AU - 2.11 AU

Year: 873 Days

Day: 22.6 Hours

Environment

Temp: -44 °C

Axial Tilt: 47.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 43,114,249 km

• M1: 115,490 km (0.053 R)
• M2: 244,593 km (0.067 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 2.13 AU - 3.19 AU

Year: 1569 Days

Day: 44.9 Hours

Environment

Temp: -90 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.47 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 671.4

Radius: 8.2

Gravity: 9.99 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 8.16 AU - 8.4 AU

Year: 8617 Days

Day: 8.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 43,114,249 km

• M1: 102,026 km (0.097 R)
• M2: 387,758 km (0.078 R)
• M3: 902,374 km (0.099 R)
• M4: 1,263,354 km (0.096 R)
• M5: 2,316,224 km (0.105 R)
• M6: 2,896,215 km (0.098 R)
• M7: 4,021,490 km (0.077 R)
• M8: 4,567,672 km (0.047 R)
• M9: 4,858,789 km (0.095 R)
• M10: 6,011,291 km (0.092 R)
• M11: 6,361,649 km (0.061 R)
• M12: 8,625,065 km (0.055 R)
• M13: 9,392,652 km (0.043 R)
• M14: 10,009,743 km (0.073 R)
• M15: 11,219,541 km (0.119 R)
• M16: 11,697,506 km (0.098 R)
• M17: 12,355,737 km (0.078 R)
• M18: 12,750,975 km (0.1 R)
• M19: 14,231,844 km (0.091 R)
• M20: 16,493,016 km (0.085 R)
• M21: 16,765,882 km (0.033 R)
• M22: 20,829,110 km (0.057 R)
• M23: 22,960,431 km (0.047 R)
• M24: 27,460,185 km (0.11 R)
• M25: 28,818,085 km (0.082 R)
• M26: 29,815,155 km (0.068 R)
• M27: 30,526,642 km (0.097 R)
• M28: 31,249,350 km (0.117 R)
• M29: 33,377,230 km (0.064 R)
• M30: 33,814,056 km (0.076 R)
• M31: 34,587,776 km (0.095 R)
• M32: 38,275,513 km (0.055 R)
• M33: 39,479,626 km (0.095 R)
• M34: 41,458,507 km (0.07 R)
• M35: 42,472,331 km (0.03 R)

Kuiper Belt

Range: 30.3 - 57.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 498 - 13,011 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit