🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.52 AU - 0.76 AU

Year: 184 Days

Day: 40.4 Hours

Environment

Temp: 163 °C

Axial Tilt: 38 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 39,205,942 km

• M1: 38,895 km (0.111 R)
• M2: 85,869 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.78 AU - 0.94 AU

Year: 287 Days

Day: 24 Hours

Environment

Temp: 92 °C

Axial Tilt: 29.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,205,942 km

• M1: 266,883 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.68 AU - 1.1 AU

Year: 302 Days

Day: 37.2 Hours

Environment

Temp: 92 °C

Axial Tilt: 47.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.51 AU - 3.25 AU

Year: 1759 Days

Day: 45.2 Hours

Environment

Temp: -85 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,205,942 km

• M1: 1,686,866 km (0.048 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 4.01 AU - 5.71 AU

Year: 3856 Days

Day: 13 Hours

Environment

Temp: -133 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.22 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 664.5

Radius: 10.2

Gravity: 6.39 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 6.19 AU - 8.97 AU

Year: 7511 Days

Day: 14 Hours

Environment

Temp: -164 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 39,205,942 km

• M1: 126,859 km (0.091 R)
• M2: 463,454 km (0.115 R)
• M3: 854,054 km (0.086 R)
• M4: 1,203,216 km (0.042 R)
• M5: 1,860,399 km (0.106 R)
• M6: 2,322,357 km (0.106 R)
• M7: 2,761,577 km (0.081 R)
• M8: 3,856,783 km (0.097 R)
• M9: 4,780,998 km (0.037 R)
• M10: 5,341,242 km (0.096 R)
• M11: 5,717,331 km (0.114 R)
• M12: 6,212,351 km (0.077 R)
• M13: 7,063,563 km (0.101 R)
• M14: 7,673,024 km (0.11 R)
• M15: 8,193,775 km (0.097 R)
• M16: 10,613,221 km (0.061 R)
• M17: 12,853,299 km (0.037 R)
• M18: 14,411,212 km (0.101 R)
• M19: 14,773,837 km (0.041 R)
• M20: 15,580,618 km (0.064 R)
• M21: 16,613,292 km (0.05 R)
• M22: 17,485,598 km (0.025 R)
• M23: 24,638,171 km (0.068 R)
• M24: 25,331,856 km (0.029 R)
• M25: 28,331,593 km (0.107 R)
• M26: 32,585,259 km (0.097 R)
• M27: 33,421,062 km (0.097 R)
• M28: 34,164,115 km (0.116 R)
• M29: 38,738,817 km (0.039 R)

Kuiper Belt

Range: 30.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 554 - 17,824 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit