🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.28 AU - 2 AU

Year: 800 Days

Day: 39.4 Hours

Environment

Temp: -53 °C

Axial Tilt: 75.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.67 AU - 2.09 AU

Year: 982 Days

Day: 41.9 Hours

Environment

Temp: -65 °C

Axial Tilt: 44.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,744,653 km

• M1: 198,816 km (0.075 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.76 AU - 2.9 AU

Year: 1354 Days

Day: 33.1 Hours

Environment

Temp: -104 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,744,653 km

• M1: 161,715 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.69 AU - 4.05 AU

Year: 2356 Days

Day: 18.4 Hours

Environment

Temp: -130 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.26 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 11.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 225.1

Radius: 14.4

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 10.65 AU - 11.65 AU

Year: 14178 Days

Day: 14.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 41,744,653 km

• M1: 179,218 km (0.036 R)
• M2: 658,829 km (0.117 R)
• M3: 1,335,311 km (0.077 R)
• M4: 1,856,360 km (0.117 R)
• M5: 2,981,336 km (0.112 R)
• M6: 4,862,679 km (0.054 R)
• M7: 7,056,831 km (0.116 R)
• M8: 7,795,994 km (0.069 R)
• M9: 9,613,608 km (0.086 R)
• M10: 10,523,013 km (0.081 R)
• M11: 16,282,382 km (0.092 R)
• M12: 17,996,624 km (0.104 R)
• M13: 21,064,128 km (0.119 R)
• M14: 22,024,247 km (0.085 R)
• M15: 22,680,384 km (0.089 R)
• M16: 24,377,871 km (0.05 R)
• M17: 30,379,438 km (0.083 R)
• M18: 31,501,721 km (0.051 R)
• M19: 33,720,557 km (0.112 R)
• M20: 38,823,191 km (0.057 R)
• M21: 40,023,265 km (0.067 R)
• M22: 41,495,757 km (0.091 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 15,720 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit