🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.62 AU - 0.88 AU

Year: 236 Days

Day: 23.4 Hours

Environment

Temp: 101 °C

Axial Tilt: 1.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 24,516,713 km

• M1: 140,622 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.74 AU - 0.8 AU

Year: 246 Days

Day: 15.4 Hours

Environment

Temp: 148 °C

Axial Tilt: 16.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 24,516,713 km

• M1: 196,871 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.73 AU - 0.97 AU

Year: 285 Days

Day: 36.4 Hours

Environment

Temp: 156 °C

Axial Tilt: 25.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.9 AU - 1 AU

Year: 337 Days

Day: 35.1 Hours

Environment

Temp: 119 °C

Axial Tilt: 22 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 4.14 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176.2

Radius: 14.8

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 6.61 AU - 8.05 AU

Year: 7212 Days

Day: 8.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 24,516,713 km

• M1: 185,053 km (0.102 R)
• M2: 701,165 km (0.03 R)
• M3: 1,200,673 km (0.093 R)
• M4: 1,729,651 km (0.11 R)
• M5: 2,431,115 km (0.106 R)
• M6: 3,082,015 km (0.117 R)
• M7: 3,585,711 km (0.113 R)
• M8: 4,232,423 km (0.054 R)
• M9: 5,156,040 km (0.095 R)
• M10: 6,039,565 km (0.099 R)
• M11: 7,243,379 km (0.071 R)
• M12: 8,673,984 km (0.111 R)
• M13: 9,806,290 km (0.112 R)
• M14: 11,120,507 km (0.063 R)
• M15: 12,272,411 km (0.114 R)
• M16: 13,797,561 km (0.055 R)
• M17: 14,865,241 km (0.12 R)
• M18: 16,485,087 km (0.055 R)
• M19: 17,628,613 km (0.097 R)
• M20: 21,310,965 km (0.072 R)
• M21: 22,254,778 km (0.055 R)
• M22: 23,015,782 km (0.116 R)

Kuiper Belt

Range: 30.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 224 - 18,539 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit