🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.87 AU - 0.89 AU

Year: 305 Days

Day: 40.6 Hours

Environment

Temp: 112 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,523,966 km

• M1: 30,518 km (0.044 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.17 AU - 2.43 AU

Year: 1287 Days

Day: 15 Hours

Environment

Temp: -79 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 3.17 AU - 3.97 AU

Year: 2489 Days

Day: 30.6 Hours

Environment

Temp: -126 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,523,966 km

• M1: 815,458 km (0.069 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 3.4 AU - 5.34 AU

Year: 3371 Days

Day: 34.1 Hours

Environment

Temp: -125 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,523,966 km

• M1: 249,380 km (0.053 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 538

Radius: 14.9

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 7.18 AU - 10.58 AU

Year: 9763 Days

Day: 6.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 43,523,966 km

• M1: 185,352 km (0.092 R)
• M2: 653,144 km (0.101 R)
• M3: 1,199,177 km (0.09 R)
• M4: 2,075,521 km (0.065 R)
• M5: 2,917,607 km (0.062 R)
• M6: 3,488,772 km (0.082 R)
• M7: 4,486,739 km (0.111 R)
• M8: 6,243,916 km (0.078 R)
• M9: 7,356,475 km (0.069 R)
• M10: 8,995,918 km (0.093 R)
• M11: 11,493,156 km (0.107 R)
• M12: 11,977,703 km (0.091 R)
• M13: 13,932,947 km (0.088 R)
• M14: 15,500,883 km (0.067 R)
• M15: 17,889,961 km (0.063 R)
• M16: 18,762,864 km (0.073 R)
• M17: 24,876,331 km (0.094 R)
• M18: 26,240,962 km (0.114 R)
• M19: 30,429,852 km (0.119 R)
• M20: 32,844,063 km (0.097 R)
• M21: 34,263,747 km (0.109 R)
• M22: 37,577,938 km (0.1 R)
• M23: 39,252,088 km (0.104 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 540 - 19,703 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit