🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.98 AU - 1.04 AU

Year: 373 Days

Day: 23.3 Hours

Environment

Temp: 29 °C

Axial Tilt: 36.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 37,084,896 km

• M1: 96,191 km (0.119 R)
• M2: 174,431 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.43 AU - 1.47 AU

Year: 641 Days

Day: 27.6 Hours

Environment

Temp: -38 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.35 AU - 1.61 AU

Year: 661 Days

Day: 36.6 Hours

Environment

Temp: -35 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.95 AU - 2.85 AU

Year: 1365 Days

Day: 37.7 Hours

Environment

Temp: -82 °C

Axial Tilt: 122.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,084,896 km

• M1: 196,572 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 704.3

Radius: 12.4

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 5.77 AU - 8.11 AU

Year: 6711 Days

Day: 9 Hours

Environment

Temp: -149 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 37,084,896 km

• M1: 154,235 km (0.057 R)
• M2: 1,233,285 km (0.066 R)
• M3: 2,755,742 km (0.095 R)
• M4: 3,632,984 km (0.095 R)
• M5: 4,212,975 km (0.082 R)
• M6: 5,227,997 km (0.074 R)
• M7: 5,841,198 km (0.088 R)
• M8: 7,434,565 km (0.089 R)
• M9: 8,012,163 km (0.066 R)
• M10: 9,041,247 km (0.106 R)
• M11: 13,881,186 km (0.066 R)
• M12: 20,442,250 km (0.025 R)
• M13: 21,194,428 km (0.027 R)
• M14: 25,493,422 km (0.118 R)
• M15: 27,800,969 km (0.054 R)
• M16: 29,573,105 km (0.032 R)
• M17: 31,320,409 km (0.112 R)
• M18: 32,522,727 km (0.07 R)
• M19: 34,068,821 km (0.102 R)
• M20: 36,753,504 km (0.058 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 241 - 11,146 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit