🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.96 AU - 1.28 AU

Year: 442 Days

Day: 15.7 Hours

Environment

Temp: 13 °C

Axial Tilt: 17.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.48 AU - 1.5 AU

Year: 678 Days

Day: 20.2 Hours

Environment

Temp: -37 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,621,819 km

• M1: 975,079 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.08 AU - 2.56 AU

Year: 1317 Days

Day: 44.2 Hours

Environment

Temp: -80 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.83 AU - 2.99 AU

Year: 1395 Days

Day: 42.2 Hours

Environment

Temp: -84 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,621,819 km

• M1: 277,953 km (0.053 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 571.2

Radius: 6.7

Gravity: 12.72 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 15.26 AU - 23.52 AU

Year: 31829 Days

Day: 22 Hours

Environment

Temp: -202 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 97,621,819 km

• M1: 85,271 km (0.114 R)
• M2: 419,173 km (0.073 R)
• M3: 948,451 km (0.07 R)
• M4: 1,414,897 km (0.084 R)
• M5: 4,944,210 km (0.12 R)
• M6: 6,562,859 km (0.094 R)
• M7: 9,030,924 km (0.084 R)
• M8: 10,536,776 km (0.067 R)
• M9: 13,877,297 km (0.096 R)
• M10: 14,116,953 km (0.089 R)
• M11: 14,522,512 km (0.086 R)
• M12: 15,019,477 km (0.057 R)
• M13: 16,667,896 km (0.078 R)
• M14: 18,433,450 km (0.082 R)
• M15: 20,115,678 km (0.094 R)
• M16: 26,378,293 km (0.051 R)
• M17: 30,617,448 km (0.101 R)
• M18: 33,682,559 km (0.101 R)
• M19: 40,090,883 km (0.093 R)
• M20: 49,649,439 km (0.102 R)
• M21: 63,430,844 km (0.076 R)
• M22: 63,870,811 km (0.12 R)
• M23: 92,448,941 km (0.098 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 236 - 18,472 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit