🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.45 AU - 0.73 AU

Year: 159 Days

Day: 24.8 Hours

Environment

Temp: 168 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 36,321,060 km

• M1: 40,391 km (0.086 R)
• M2: 162,314 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.3 AU - 1.94 AU

Year: 721 Days

Day: 15.4 Hours

Environment

Temp: -29 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.73 AU - 2.23 AU

Year: 975 Days

Day: 46.1 Hours

Environment

Temp: -50 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.02 AU - 2.56 AU

Year: 1212 Days

Day: 28.8 Hours

Environment

Temp: -56 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354.9

Radius: 11.6

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 6.86 AU - 10.78 AU

Year: 9164 Days

Day: 13.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 36,321,060 km

• M1: 145,110 km (0.061 R)
• M2: 709,543 km (0.068 R)
• M3: 1,296,714 km (0.096 R)
• M4: 2,208,813 km (0.082 R)
• M5: 3,204,985 km (0.106 R)
• M6: 4,505,439 km (0.098 R)
• M7: 5,936,343 km (0.111 R)
• M8: 7,726,431 km (0.076 R)
• M9: 9,363,630 km (0.1 R)
• M10: 10,687,421 km (0.117 R)
• M11: 11,171,670 km (0.119 R)
• M12: 11,874,331 km (0.104 R)
• M13: 12,341,376 km (0.081 R)
• M14: 14,744,665 km (0.12 R)
• M15: 18,184,818 km (0.117 R)
• M16: 26,693,346 km (0.114 R)
• M17: 27,226,663 km (0.058 R)
• M18: 28,406,691 km (0.119 R)
• M19: 29,431,436 km (0.101 R)
• M20: 34,402,424 km (0.104 R)

Kuiper Belt

Range: 31.4 - 57.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 506 - 14,361 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit