🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.8 AU - 0.86 AU

Year: 278 Days

Day: 40 Hours

Environment

Temp: 167 °C

Axial Tilt: 46 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,113,529 km

• M1: 54,753 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.69 AU - 1.03 AU

Year: 293 Days

Day: 34.1 Hours

Environment

Temp: 136 °C

Axial Tilt: 13.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.07 AU - 1.31 AU

Year: 477 Days

Day: 24.5 Hours

Environment

Temp: -1 °C

Axial Tilt: 35.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.22 AU - 1.98 AU

Year: 743 Days

Day: 18.9 Hours

Environment

Temp: -44 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.43 AU - 2.21 AU

Year: 901 Days

Day: 25.9 Hours

Environment

Temp: -62 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,113,529 km

• M1: 755,320 km (0.112 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.61 AU - 2.71 AU

Year: 1593 Days

Day: 47.2 Hours

Environment

Temp: -86 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 458.1

Radius: 9.2

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 7.22 AU - 10.54 AU

Year: 9714 Days

Day: 8.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 41,113,529 km

• M1: 114,442 km (0.116 R)
• M2: 413,788 km (0.116 R)
• M3: 967,001 km (0.12 R)
• M4: 1,534,874 km (0.113 R)
• M5: 2,141,045 km (0.045 R)
• M6: 2,472,404 km (0.111 R)
• M7: 2,797,779 km (0.049 R)
• M8: 3,489,221 km (0.078 R)
• M9: 4,820,791 km (0.105 R)
• M10: 5,426,064 km (0.106 R)
• M11: 6,357,461 km (0.085 R)
• M12: 10,268,847 km (0.07 R)
• M13: 11,373,777 km (0.064 R)
• M14: 12,723,598 km (0.118 R)
• M15: 13,350,114 km (0.084 R)
• M16: 13,997,125 km (0.084 R)
• M17: 14,664,780 km (0.111 R)
• M18: 17,899,684 km (0.102 R)
• M19: 19,198,792 km (0.079 R)
• M20: 21,903,073 km (0.076 R)
• M21: 27,392,717 km (0.103 R)
• M22: 28,340,868 km (0.109 R)
• M23: 28,823,171 km (0.1 R)
• M24: 30,705,561 km (0.096 R)
• M25: 31,625,289 km (0.106 R)
• M26: 33,519,647 km (0.11 R)
• M27: 34,385,519 km (0.038 R)
• M28: 35,155,200 km (0.104 R)
• M29: 40,745,673 km (0.076 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 279 - 10,910 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit