🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.67 AU - 0.75 AU

Year: 219 Days

Day: 15 Hours

Environment

Temp: 130 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,201,241 km

• M1: 239,656 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.64 AU - 0.96 AU

Year: 261 Days

Day: 40.3 Hours

Environment

Temp: 103 °C

Axial Tilt: 22.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.8 AU - 1.06 AU

Year: 328 Days

Day: 47.9 Hours

Environment

Temp: 101 °C

Axial Tilt: 16.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,201,241 km

• M1: 27,526 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.2 AU - 1.44 AU

Year: 554 Days

Day: 41.6 Hours

Environment

Temp: -8 °C

Axial Tilt: 23.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 48,201,241 km

• M1: 50,564 km (0.107 R)
• M2: 1,069,475 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 396.6

Radius: 13.2

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 9.44 AU - 12.48 AU

Year: 13253 Days

Day: 6.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 48,201,241 km

• M1: 164,109 km (0.104 R)
• M2: 696,827 km (0.107 R)
• M3: 1,782,907 km (0.082 R)
• M4: 2,241,425 km (0.119 R)
• M5: 3,799,936 km (0.032 R)
• M6: 4,256,209 km (0.12 R)
• M7: 5,509,989 km (0.083 R)
• M8: 6,840,961 km (0.101 R)
• M9: 7,686,339 km (0.119 R)
• M10: 11,229,265 km (0.07 R)
• M11: 13,663,073 km (0.072 R)
• M12: 18,319,007 km (0.105 R)
• M13: 20,510,915 km (0.11 R)
• M14: 24,209,872 km (0.091 R)
• M15: 28,030,153 km (0.113 R)
• M16: 29,560,988 km (0.082 R)
• M17: 33,687,496 km (0.113 R)
• M18: 37,814,602 km (0.104 R)
• M19: 42,531,572 km (0.051 R)
• M20: 45,932,231 km (0.106 R)
• M21: 46,633,396 km (0.066 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 518 - 16,996 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit