🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.54 AU - 0.76 AU

Year: 164 Days

Day: 19.5 Hours

Environment

Temp: 293 °C

Axial Tilt: 115.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.05 AU - 1.05 AU

Year: 337 Days

Day: 23.3 Hours

Environment

Temp: 152 °C

Axial Tilt: 22 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 3.21 AU - 3.31 AU

Year: 1844 Days

Day: 26.4 Hours

Environment

Temp: -58 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 3.62 AU - 4.82 AU

Year: 2715 Days

Day: 14.5 Hours

Environment

Temp: -94 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 15.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 489.1

Radius: 13.4

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 12.46 AU - 17.72 AU

Year: 18359 Days

Day: 7.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 64,235,078 km

• M1: 169,345 km (0.066 R)
• M2: 759,957 km (0.091 R)
• M3: 1,499,120 km (0.076 R)
• M4: 3,851,397 km (0.087 R)
• M5: 4,582,332 km (0.077 R)
• M6: 6,004,859 km (0.091 R)
• M7: 6,691,812 km (0.07 R)
• M8: 7,385,796 km (0.112 R)
• M9: 7,984,487 km (0.106 R)
• M10: 9,227,197 km (0.1 R)
• M11: 10,087,833 km (0.08 R)
• M12: 10,768,055 km (0.095 R)
• M13: 13,191,540 km (0.066 R)
• M14: 20,579,581 km (0.102 R)
• M15: 25,090,405 km (0.091 R)
• M16: 26,339,847 km (0.084 R)
• M17: 27,412,314 km (0.108 R)
• M18: 28,625,553 km (0.12 R)
• M19: 30,337,102 km (0.059 R)
• M20: 33,464,146 km (0.067 R)
• M21: 34,722,115 km (0.101 R)
• M22: 39,791,089 km (0.077 R)
• M23: 43,976,538 km (0.032 R)
• M24: 49,247,021 km (0.068 R)
• M25: 53,041,870 km (0.104 R)
• M26: 55,445,010 km (0.075 R)
• M27: 61,022,767 km (0.086 R)

Kuiper Belt

Range: 35 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 330 - 10,336 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit