🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.29 AU - 1.45 AU

Year: 566 Days

Day: 45.8 Hours

Environment

Temp: -8 °C

Axial Tilt: 12.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 26,531,014 km

• M1: 287,527 km (0.063 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.01 AU - 2.25 AU

Year: 1098 Days

Day: 20.4 Hours

Environment

Temp: -68 °C

Axial Tilt: 45.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.86 AU - 2.8 AU

Year: 1256 Days

Day: 19.5 Hours

Environment

Temp: -69 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.83 AU - 3.17 AU

Year: 1835 Days

Day: 37.5 Hours

Environment

Temp: -90 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 26,531,014 km

• M1: 40,990 km (0.111 R)
• M2: 87,814 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 511.1

Radius: 10.2

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 5.37 AU - 5.97 AU

Year: 4767 Days

Day: 9.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 26,531,014 km

• M1: 127,607 km (0.066 R)
• M2: 501,003 km (0.07 R)
• M3: 1,318,107 km (0.104 R)
• M4: 1,669,213 km (0.084 R)
• M5: 2,097,063 km (0.115 R)
• M6: 3,139,162 km (0.097 R)
• M7: 3,691,627 km (0.093 R)
• M8: 4,424,656 km (0.082 R)
• M9: 5,801,705 km (0.078 R)
• M10: 6,268,749 km (0.104 R)
• M11: 7,717,904 km (0.098 R)
• M12: 11,400,255 km (0.119 R)
• M13: 13,849,621 km (0.092 R)
• M14: 14,263,259 km (0.107 R)
• M15: 14,738,532 km (0.077 R)
• M16: 15,115,518 km (0.076 R)
• M17: 17,514,021 km (0.111 R)
• M18: 18,678,341 km (0.082 R)
• M19: 21,024,485 km (0.117 R)
• M20: 24,449,528 km (0.085 R)

Kuiper Belt

Range: 31.1 - 53.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 299 - 16,039 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit