🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.42 AU - 0.64 AU

Year: 140 Days

Day: 25 Hours

Environment

Temp: 192 °C

Axial Tilt: 38.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 32,847,683 km

• M1: 76,445 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.59 AU - 1.79 AU

Year: 798 Days

Day: 22.3 Hours

Environment

Temp: -45 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.44 AU - 2.24 AU

Year: 907 Days

Day: 47.2 Hours

Environment

Temp: -46 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557.4

Radius: 12

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 6.02 AU - 7.36 AU

Year: 6289 Days

Day: 6.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 32,847,683 km

• M1: 149,299 km (0.089 R)
• M2: 618,438 km (0.1 R)
• M3: 1,739,225 km (0.053 R)
• M4: 2,210,757 km (0.056 R)
• M5: 2,712,957 km (0.093 R)
• M6: 3,675,769 km (0.113 R)
• M7: 5,100,390 km (0.04 R)
• M8: 7,283,023 km (0.078 R)
• M9: 9,895,899 km (0.077 R)
• M10: 10,340,205 km (0.112 R)
• M11: 10,751,449 km (0.088 R)
• M12: 12,303,078 km (0.101 R)
• M13: 15,428,776 km (0.063 R)
• M14: 15,966,730 km (0.056 R)
• M15: 17,980,916 km (0.041 R)
• M16: 21,385,614 km (0.095 R)
• M17: 21,979,667 km (0.074 R)
• M18: 26,705,763 km (0.057 R)
• M19: 27,919,301 km (0.082 R)
• M20: 28,628,993 km (0.067 R)
• M21: 29,716,121 km (0.098 R)
• M22: 31,113,515 km (0.042 R)
• M23: 32,847,653 km (0.061 R)

Kuiper Belt

Range: 30.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 449 - 15,968 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit