🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.57 AU - 0.75 AU

Year: 188 Days

Day: 13.9 Hours

Environment

Temp: 152 °C

Axial Tilt: 131.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.2 AU - 3.38 AU

Year: 1638 Days

Day: 44.4 Hours

Environment

Temp: -93 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 3.96 AU - 4.58 AU

Year: 3101 Days

Day: 22.1 Hours

Environment

Temp: -112 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.71 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 4.91 AU - 5.37 AU

Year: 4096 Days

Day: 23.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160.7

Radius: 12.7

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 9.69 AU - 10.57 AU

Year: 11332 Days

Day: 13 Hours

Environment

Temp: -168 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 32,131,938 km

• M1: 157,975 km (0.089 R)
• M2: 588,967 km (0.099 R)
• M3: 1,092,214 km (0.027 R)
• M4: 1,528,890 km (0.119 R)
• M5: 1,968,409 km (0.113 R)
• M6: 4,106,910 km (0.092 R)
• M7: 4,705,751 km (0.117 R)
• M8: 7,238,443 km (0.108 R)
• M9: 7,668,088 km (0.097 R)
• M10: 8,658,126 km (0.119 R)
• M11: 9,688,706 km (0.107 R)
• M12: 12,392,987 km (0.114 R)
• M13: 13,167,156 km (0.078 R)
• M14: 14,138,495 km (0.067 R)
• M15: 15,156,807 km (0.092 R)
• M16: 16,899,772 km (0.095 R)
• M17: 17,594,654 km (0.115 R)
• M18: 18,906,777 km (0.064 R)
• M19: 19,794,042 km (0.046 R)
• M20: 21,651,599 km (0.071 R)
• M21: 22,698,635 km (0.097 R)
• M22: 24,491,715 km (0.06 R)
• M23: 28,712,469 km (0.103 R)
• M24: 30,714,537 km (0.063 R)

Kuiper Belt

Range: 31.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 365 - 19,612 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit