🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.46 AU - 0.6 AU

Year: 142 Days

Day: 26.2 Hours

Environment

Temp: 248 °C

Axial Tilt: 75.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.81 AU - 0.89 AU

Year: 289 Days

Day: 27.7 Hours

Environment

Temp: 114 °C

Axial Tilt: 2.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.74 AU - 1.92 AU

Year: 913 Days

Day: 20.6 Hours

Environment

Temp: -59 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 3.77 AU - 3.91 AU

Year: 2776 Days

Day: 23 Hours

Environment

Temp: -125 °C

Axial Tilt: 65.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,158,916 km

• M1: 221,405 km (0.094 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 3.8 AU - 4.2 AU

Year: 2952 Days

Day: 19.9 Hours

Environment

Temp: -134 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 756.6

Radius: 8

Gravity: 11.82 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 4.94 AU - 5.68 AU

Year: 4515 Days

Day: 10.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 29,158,916 km

• M1: 100,979 km (0.112 R)
• M2: 349,909 km (0.089 R)
• M3: 891,903 km (0.059 R)
• M4: 1,251,685 km (0.036 R)
• M5: 1,876,855 km (0.11 R)
• M6: 2,131,770 km (0.1 R)
• M7: 2,712,359 km (0.056 R)
• M8: 3,059,127 km (0.113 R)
• M9: 3,455,860 km (0.073 R)
• M10: 4,138,475 km (0.109 R)
• M11: 5,340,644 km (0.084 R)
• M12: 6,282,662 km (0.102 R)
• M13: 6,598,612 km (0.109 R)
• M14: 7,646,097 km (0.057 R)
• M15: 8,153,832 km (0.077 R)
• M16: 8,800,394 km (0.102 R)
• M17: 10,325,395 km (0.04 R)
• M18: 10,991,105 km (0.089 R)
• M19: 11,637,966 km (0.108 R)
• M20: 12,163,803 km (0.091 R)
• M21: 13,262,898 km (0.114 R)
• M22: 14,156,596 km (0.099 R)
• M23: 16,416,870 km (0.103 R)
• M24: 18,647,524 km (0.08 R)
• M25: 19,970,269 km (0.112 R)
• M26: 21,781,899 km (0.12 R)
• M27: 23,700,641 km (0.116 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 350 - 11,045 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit