🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.04 AU - 1.44 AU

Year: 497 Days

Day: 34.7 Hours

Environment

Temp: -6 °C

Axial Tilt: 27.2 °

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: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.25 AU - 1.73 AU

Year: 655 Days

Day: 12.3 Hours

Environment

Temp: -22 °C

Axial Tilt: 42.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 35,436,189 km

• M1: 241,900 km (0.119 R)
• M2: 265,237 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.72 AU - 2.26 AU

Year: 1010 Days

Day: 36 Hours

Environment

Temp: -71 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,436,189 km

• M1: 471,832 km (0.095 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 3.3 AU - 3.32 AU

Year: 2167 Days

Day: 46.8 Hours

Environment

Temp: -103 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,436,189 km

• M1: 40,092 km (0.064 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 716.9

Radius: 12.3

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 6.19 AU - 7.17 AU

Year: 6214 Days

Day: 11 Hours

Environment

Temp: -147 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 35,436,189 km

• M1: 153,039 km (0.12 R)
• M2: 1,022,352 km (0.096 R)
• M3: 1,840,652 km (0.107 R)
• M4: 2,514,291 km (0.091 R)
• M5: 3,769,567 km (0.112 R)
• M6: 6,087,437 km (0.108 R)
• M7: 7,325,957 km (0.113 R)
• M8: 8,201,105 km (0.072 R)
• M9: 10,296,821 km (0.082 R)
• M10: 13,212,933 km (0.037 R)
• M11: 13,822,394 km (0.12 R)
• M12: 18,973,498 km (0.095 R)
• M13: 21,215,222 km (0.057 R)
• M14: 22,283,351 km (0.108 R)
• M15: 23,467,268 km (0.073 R)
• M16: 24,692,625 km (0.113 R)
• M17: 34,909,561 km (0.093 R)

Kuiper Belt

Range: 30.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 504 - 19,924 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit