🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.45 AU - 0.71 AU

Year: 158 Days

Day: 20 Hours

Environment

Temp: 241 °C

Axial Tilt: 4.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 44,412,191 km

• M1: 34,408 km (0.113 R)
• M2: 337,642 km (0.064 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.01 AU - 1.21 AU

Year: 419 Days

Day: 20.7 Hours

Environment

Temp: 17 °C

Axial Tilt: 109.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.99 AU - 1.41 AU

Year: 471 Days

Day: 25.1 Hours

Environment

Temp: 5 °C

Axial Tilt: 38.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.13 AU - 2.97 AU

Year: 1458 Days

Day: 40.7 Hours

Environment

Temp: -86 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 817.3

Radius: 14.7

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 7.34 AU - 8.74 AU

Year: 8165 Days

Day: 14 Hours

Environment

Temp: -157 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 44,412,191 km

• M1: 182,809 km (0.11 R)
• M2: 865,573 km (0.069 R)
• M3: 1,701,077 km (0.061 R)
• M4: 2,405,085 km (0.062 R)
• M5: 3,034,742 km (0.096 R)
• M6: 3,674,872 km (0.088 R)
• M7: 4,983,105 km (0.102 R)
• M8: 5,514,776 km (0.091 R)
• M9: 6,049,887 km (0.116 R)
• M10: 7,070,295 km (0.085 R)
• M11: 9,037,656 km (0.077 R)
• M12: 11,242,280 km (0.053 R)
• M13: 14,839,211 km (0.099 R)
• M14: 15,946,235 km (0.06 R)
• M15: 16,485,835 km (0.108 R)
• M16: 18,619,101 km (0.118 R)
• M17: 20,453,769 km (0.112 R)
• M18: 22,239,070 km (0.098 R)
• M19: 23,083,999 km (0.118 R)
• M20: 29,813,060 km (0.11 R)
• M21: 30,633,156 km (0.089 R)
• M22: 35,188,262 km (0.032 R)

Kuiper Belt

Range: 30.6 - 60.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 397 - 13,577 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit