🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.74 AU - 0.84 AU

Year: 256 Days

Day: 42.8 Hours

Environment

Temp: 151 °C

Axial Tilt: 4.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,761,503 km

• M1: 55,950 km (0.064 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.93 AU - 1.21 AU

Year: 404 Days

Day: 27.1 Hours

Environment

Temp: 23 °C

Axial Tilt: 37.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.65 AU - 2.51 AU

Year: 1096 Days

Day: 31 Hours

Environment

Temp: -61 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.92 AU - 2.4 AU

Year: 1160 Days

Day: 39.9 Hours

Environment

Temp: -67 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 680.9

Radius: 9.1

Gravity: 8.22 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 7.36 AU - 9.26 AU

Year: 8750 Days

Day: 5.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 43,761,503 km

• M1: 113,246 km (0.101 R)
• M2: 534,962 km (0.039 R)
• M3: 1,543,401 km (0.045 R)
• M4: 2,149,572 km (0.106 R)
• M5: 2,527,157 km (0.075 R)
• M6: 3,121,509 km (0.087 R)
• M7: 3,681,304 km (0.119 R)
• M8: 4,251,871 km (0.079 R)
• M9: 6,611,328 km (0.047 R)
• M10: 7,494,704 km (0.077 R)
• M11: 9,169,153 km (0.115 R)
• M12: 11,716,954 km (0.063 R)
• M13: 12,155,575 km (0.059 R)
• M14: 12,776,257 km (0.087 R)
• M15: 17,586,277 km (0.111 R)
• M16: 20,040,131 km (0.074 R)
• M17: 23,481,929 km (0.07 R)
• M18: 24,890,692 km (0.107 R)
• M19: 28,954,967 km (0.09 R)
• M20: 29,254,013 km (0.058 R)
• M21: 29,555,154 km (0.082 R)
• M22: 29,858,239 km (0.088 R)
• M23: 30,883,882 km (0.075 R)
• M24: 37,182,700 km (0.085 R)
• M25: 40,196,798 km (0.098 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 534 - 17,088 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit