🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.5 AU - 0.68 AU

Year: 159 Days

Day: 46.7 Hours

Environment

Temp: 250 °C

Axial Tilt: 21.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,394,124 km

• M1: 272,418 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.53 AU - 0.83 AU

Year: 196 Days

Day: 13.7 Hours

Environment

Temp: 140 °C

Axial Tilt: 27.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.69 AU - 1.01 AU

Year: 274 Days

Day: 35.8 Hours

Environment

Temp: 199 °C

Axial Tilt: 1.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.04 AU - 1.68 AU

Year: 555 Days

Day: 18.7 Hours

Environment

Temp: -6 °C

Axial Tilt: 22.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 856

Radius: 15

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 6.49 AU - 6.69 AU

Year: 5918 Days

Day: 10.8 Hours

Environment

Temp: -139 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 36,394,124 km

• M1: 195,973 km (0.104 R)
• M2: 1,069,625 km (0.102 R)
• M3: 1,918,443 km (0.054 R)
• M4: 6,716,944 km (0.097 R)
• M5: 8,941,764 km (0.117 R)
• M6: 9,545,242 km (0.074 R)
• M7: 10,268,398 km (0.114 R)
• M8: 11,223,431 km (0.094 R)
• M9: 13,870,565 km (0.096 R)
• M10: 14,799,269 km (0.053 R)
• M11: 19,004,315 km (0.105 R)
• M12: 19,571,590 km (0.115 R)
• M13: 20,740,249 km (0.051 R)
• M14: 25,625,816 km (0.086 R)
• M15: 30,164,167 km (0.055 R)
• M16: 32,120,757 km (0.058 R)
• M17: 34,264,794 km (0.104 R)

Kuiper Belt

Range: 31.4 - 48.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 208 - 16,685 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit