🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.45 AU - 0.61 AU

Year: 136 Days

Day: 15.8 Hours

Environment

Temp: 196 °C

Axial Tilt: 32.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,915,280 km

• M1: 168,746 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.56 AU - 0.78 AU

Year: 193 Days

Day: 43.4 Hours

Environment

Temp: 179 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,915,280 km

• M1: 170,093 km (0.051 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.87 AU - 0.87 AU

Year: 285 Days

Day: 33.9 Hours

Environment

Temp: 109 °C

Axial Tilt: 10.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.84 AU - 0.96 AU

Year: 300 Days

Day: 14 Hours

Environment

Temp: 91 °C

Axial Tilt: 12.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,915,280 km

• M1: 221,106 km (0.061 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.11 AU - 1.17 AU

Year: 428 Days

Day: 24.1 Hours

Environment

Temp: 29 °C

Axial Tilt: 23 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 1.46 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.34 AU - 2.22 AU

Year: 835 Days

Day: 25.4 Hours

Environment

Temp: -30 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,915,280 km

• M1: 322,832 km (0.091 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.62 AU - 2.62 AU

Year: 1085 Days

Day: 46.3 Hours

Environment

Temp: -56 °C

Axial Tilt: 168.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.37 AU - 3.25 AU

Year: 1656 Days

Day: 17.1 Hours

Environment

Temp: -93 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 37,915,280 km

• M1: 106,364 km (0.058 R)
• M2: 170,392 km (0.111 R)

Planet 9 - Terrestrial

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 4.66 AU - 4.88 AU

Year: 3661 Days

Day: 22.5 Hours

Environment

Temp: -130 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,915,280 km

• M1: 321,336 km (0.086 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 357.1

Radius: 9.1

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 8.84 AU - 9.48 AU

Year: 9744 Days

Day: 14.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 37,915,280 km

• M1: 113,246 km (0.105 R)
• M2: 406,607 km (0.083 R)
• M3: 732,581 km (0.057 R)
• M4: 1,073,814 km (0.111 R)
• M5: 1,387,071 km (0.115 R)
• M6: 1,790,088 km (0.078 R)
• M7: 2,933,913 km (0.116 R)
• M8: 3,913,929 km (0.078 R)
• M9: 4,319,938 km (0.082 R)
• M10: 4,924,014 km (0.096 R)
• M11: 5,216,627 km (0.085 R)
• M12: 5,869,472 km (0.068 R)
• M13: 6,232,546 km (0.112 R)
• M14: 8,319,287 km (0.095 R)
• M15: 10,398,997 km (0.072 R)
• M16: 10,981,082 km (0.09 R)
• M17: 11,584,710 km (0.119 R)
• M18: 12,051,904 km (0.046 R)
• M19: 15,744,129 km (0.066 R)
• M20: 16,124,855 km (0.097 R)
• M21: 17,641,479 km (0.116 R)
• M22: 19,179,045 km (0.102 R)
• M23: 19,613,328 km (0.11 R)
• M24: 23,740,434 km (0.088 R)
• M25: 24,579,229 km (0.12 R)
• M26: 27,670,969 km (0.064 R)
• M27: 28,040,026 km (0.095 R)
• M28: 28,505,874 km (0.095 R)
• M29: 33,349,405 km (0.101 R)
• M30: 33,977,865 km (0.068 R)

Kuiper Belt

Range: 31.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 159 - 19,025 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit