🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.65 AU - 0.89 AU

Year: 259 Days

Day: 21.9 Hours

Environment

Temp: 117 °C

Axial Tilt: 42.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 26,462,785 km

• M1: 210,185 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.04 AU - 1.38 AU

Year: 510 Days

Day: 14.1 Hours

Environment

Temp: -34 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.32 AU - 3.14 AU

Year: 1727 Days

Day: 28 Hours

Environment

Temp: -117 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988.9

Radius: 11

Gravity: 8.17 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 3.44 AU - 5.16 AU

Year: 3414 Days

Day: 5.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 26,462,785 km

• M1: 139,126 km (0.097 R)
• M2: 588,967 km (0.118 R)
• M3: 1,048,831 km (0.044 R)
• M4: 1,481,169 km (0.086 R)
• M5: 2,059,514 km (0.088 R)
• M6: 2,632,923 km (0.11 R)
• M7: 4,884,969 km (0.119 R)
• M8: 5,571,174 km (0.117 R)
• M9: 6,471,903 km (0.11 R)
• M10: 7,300,077 km (0.118 R)
• M11: 7,671,080 km (0.075 R)
• M12: 8,269,321 km (0.108 R)
• M13: 10,294,129 km (0.092 R)
• M14: 11,110,335 km (0.096 R)
• M15: 11,557,034 km (0.11 R)
• M16: 12,343,769 km (0.069 R)
• M17: 13,464,706 km (0.12 R)
• M18: 14,231,395 km (0.088 R)
• M19: 15,026,957 km (0.034 R)
• M20: 15,408,281 km (0.042 R)
• M21: 16,706,941 km (0.109 R)
• M22: 17,175,332 km (0.053 R)
• M23: 17,652,549 km (0.092 R)
• M24: 20,503,136 km (0.111 R)
• M25: 21,724,752 km (0.066 R)
• M26: 23,941,643 km (0.086 R)
• M27: 25,219,209 km (0.094 R)
• M28: 25,680,868 km (0.068 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: 179 - 11,336 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit