🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.71 AU - 0.85 AU

Year: 246 Days

Day: 36.2 Hours

Environment

Temp: 191 °C

Axial Tilt: 29.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.41 AU - 1.77 AU

Year: 715 Days

Day: 27 Hours

Environment

Temp: -29 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.47 AU - 1.73 AU

Year: 721 Days

Day: 41.4 Hours

Environment

Temp: -39 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.75 AU - 2.05 AU

Year: 934 Days

Day: 35.8 Hours

Environment

Temp: -56 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.19 AU - 3.17 AU

Year: 1564 Days

Day: 26.6 Hours

Environment

Temp: -83 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 631.8

Radius: 11.1

Gravity: 5.13 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 5.27 AU - 6.99 AU

Year: 5410 Days

Day: 8.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 30,978,045 km

• M1: 138,976 km (0.098 R)
• M2: 508,334 km (0.084 R)
• M3: 913,744 km (0.106 R)
• M4: 1,307,934 km (0.114 R)
• M5: 1,700,180 km (0.051 R)
• M6: 2,053,231 km (0.1 R)
• M7: 3,004,972 km (0.111 R)
• M8: 3,901,213 km (0.077 R)
• M9: 5,075,557 km (0.118 R)
• M10: 5,789,438 km (0.067 R)
• M11: 6,375,861 km (0.113 R)
• M12: 6,832,883 km (0.076 R)
• M13: 7,452,517 km (0.082 R)
• M14: 7,812,898 km (0.108 R)
• M15: 11,841,868 km (0.101 R)
• M16: 12,685,899 km (0.095 R)
• M17: 13,357,893 km (0.106 R)
• M18: 13,729,644 km (0.114 R)
• M19: 14,660,891 km (0.044 R)
• M20: 15,228,166 km (0.04 R)
• M21: 17,080,038 km (0.09 R)
• M22: 17,455,229 km (0.089 R)
• M23: 19,211,658 km (0.119 R)
• M24: 19,685,733 km (0.119 R)
• M25: 20,727,683 km (0.092 R)
• M26: 21,083,127 km (0.075 R)
• M27: 24,625,754 km (0.113 R)
• M28: 26,246,946 km (0.103 R)
• M29: 28,634,528 km (0.046 R)

Kuiper Belt

Range: 30.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 333 - 18,722 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit