🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.65 AU - 0.83 AU

Year: 235 Days

Day: 35.2 Hours

Environment

Temp: 148 °C

Axial Tilt: 25.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,810,968 km

• M1: 125,662 km (0.034 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.09 AU - 1.63 AU

Year: 585 Days

Day: 25.8 Hours

Environment

Temp: -34 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.63 AU - 3.15 AU

Year: 1813 Days

Day: 28.4 Hours

Environment

Temp: -108 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,810,968 km

• M1: 1,053,468 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 3.2 AU - 4.56 AU

Year: 2820 Days

Day: 42.6 Hours

Environment

Temp: -121 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 844.9

Radius: 12.3

Gravity: 5.58 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 6.57 AU - 8.81 AU

Year: 7868 Days

Day: 13.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 43,810,968 km

• M1: 153,039 km (0.117 R)
• M2: 563,086 km (0.109 R)
• M3: 1,453,643 km (0.103 R)
• M4: 2,567,548 km (0.092 R)
• M5: 2,989,265 km (0.117 R)
• M6: 3,575,838 km (0.045 R)
• M7: 4,347,314 km (0.113 R)
• M8: 5,072,265 km (0.085 R)
• M9: 5,675,893 km (0.119 R)
• M10: 6,151,016 km (0.058 R)
• M11: 6,689,568 km (0.116 R)
• M12: 7,536,142 km (0.109 R)
• M13: 9,868,822 km (0.051 R)
• M14: 10,760,575 km (0.104 R)
• M15: 14,124,133 km (0.061 R)
• M16: 14,682,881 km (0.101 R)
• M17: 15,191,963 km (0.06 R)
• M18: 19,242,176 km (0.093 R)
• M19: 21,271,920 km (0.086 R)
• M20: 22,422,178 km (0.092 R)
• M21: 24,224,533 km (0.101 R)
• M22: 25,387,656 km (0.098 R)
• M23: 25,936,980 km (0.093 R)
• M24: 27,921,844 km (0.12 R)
• M25: 29,601,379 km (0.075 R)
• M26: 30,414,743 km (0.097 R)
• M27: 30,930,557 km (0.083 R)
• M28: 31,557,222 km (0.112 R)
• M29: 32,192,265 km (0.094 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 552 - 10,669 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit