🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.52 AU - 0.56 AU

Year: 139 Days

Day: 16.8 Hours

Environment

Temp: 281 °C

Axial Tilt: 2.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.57 AU - 0.61 AU

Year: 159 Days

Day: 30.6 Hours

Environment

Temp: 207 °C

Axial Tilt: 8.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 56,461,411 km

• M1: 210,335 km (0.076 R)
• M2: 458,966 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.83 AU - 0.99 AU

Year: 304 Days

Day: 28.6 Hours

Environment

Temp: 188 °C

Axial Tilt: 6.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.79 AU - 1.09 AU

Year: 319 Days

Day: 30.7 Hours

Environment

Temp: 93 °C

Axial Tilt: 32.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,461,411 km

• M1: 39,643 km (0.088 R)

Asteroid Belt

Center: 5.77 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.2

Radius: 11

Gravity: 6.37 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 10.29 AU - 10.89 AU

Year: 12056 Days

Day: 9.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 56,461,411 km

• M1: 141,968 km (0.114 R)
• M2: 607,966 km (0.084 R)
• M3: 1,048,980 km (0.103 R)
• M4: 1,568,085 km (0.096 R)
• M5: 2,490,206 km (0.108 R)
• M6: 3,251,959 km (0.095 R)
• M7: 3,962,249 km (0.058 R)
• M8: 5,133,750 km (0.109 R)
• M9: 5,655,099 km (0.047 R)
• M10: 6,365,838 km (0.058 R)
• M11: 7,219,743 km (0.097 R)
• M12: 7,564,416 km (0.069 R)
• M13: 8,102,221 km (0.095 R)
• M14: 12,061,179 km (0.064 R)
• M15: 15,110,582 km (0.096 R)
• M16: 18,161,481 km (0.026 R)
• M17: 24,764,432 km (0.109 R)
• M18: 25,551,466 km (0.114 R)
• M19: 28,118,416 km (0.101 R)
• M20: 30,515,722 km (0.103 R)
• M21: 35,094,763 km (0.069 R)
• M22: 38,129,206 km (0.118 R)
• M23: 38,782,799 km (0.099 R)
• M24: 39,843,897 km (0.116 R)
• M25: 41,060,726 km (0.107 R)
• M26: 51,225,452 km (0.112 R)
• M27: 53,637,419 km (0.115 R)

Kuiper Belt

Range: 31.4 - 57.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 234 - 16,675 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit