🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.45 AU - 0.63 AU

Year: 152 Days

Day: 41.6 Hours

Environment

Temp: 182 °C

Axial Tilt: 17.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,368,960 km

• M1: 182,061 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.51 AU - 0.69 AU

Year: 178 Days

Day: 36.5 Hours

Environment

Temp: 200 °C

Axial Tilt: 47 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,368,960 km

• M1: 109,805 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.37 AU - 1.75 AU

Year: 746 Days

Day: 17.5 Hours

Environment

Temp: -62 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.96 AU - 3.72 AU

Year: 2337 Days

Day: 40.3 Hours

Environment

Temp: -129 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 16.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 138.4

Radius: 3.5

Gravity: 11.3 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 12.6 AU - 20.18 AU

Year: 25406 Days

Day: 19.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 52,368,960 km

• M1: 45,927 km (0.107 R)
• M2: 501,003 km (0.035 R)
• M3: 813,064 km (0.071 R)
• M4: 1,096,552 km (0.09 R)
• M5: 1,319,752 km (0.068 R)
• M6: 1,542,803 km (0.077 R)
• M7: 2,693,958 km (0.094 R)
• M8: 3,649,889 km (0.099 R)
• M9: 5,510,886 km (0.085 R)
• M10: 6,782,468 km (0.089 R)
• M11: 7,877,824 km (0.119 R)
• M12: 9,331,466 km (0.118 R)
• M13: 11,920,407 km (0.043 R)
• M14: 12,155,575 km (0.103 R)
• M15: 15,431,320 km (0.082 R)
• M16: 15,640,607 km (0.037 R)
• M17: 20,905,106 km (0.101 R)
• M18: 25,452,133 km (0.101 R)
• M19: 31,056,967 km (0.085 R)
• M20: 33,209,531 km (0.118 R)
• M21: 34,618,892 km (0.081 R)
• M22: 50,507,831 km (0.086 R)
• M23: 52,212,200 km (0.116 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 18,265 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit