🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.49 AU - 0.75 AU

Year: 181 Days

Day: 13.4 Hours

Environment

Temp: 199 °C

Axial Tilt: 14.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,090,645 km

• M1: 598,840 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.77 AU - 0.77 AU

Year: 251 Days

Day: 15.2 Hours

Environment

Temp: 148 °C

Axial Tilt: 12.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,090,645 km

• M1: 142,716 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.73 AU - 1.05 AU

Year: 311 Days

Day: 19.9 Hours

Environment

Temp: 131 °C

Axial Tilt: 29.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,090,645 km

• M1: 37,399 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2.13 AU - 3.15 AU

Year: 1591 Days

Day: 36.5 Hours

Environment

Temp: -96 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,090,645 km

• M1: 1,834,967 km (0.09 R)

Asteroid Belt

Center: 4.59 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 34.5

Radius: 8

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 6.52 AU - 6.56 AU

Year: 6203 Days

Day: 14.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 74,090,645 km

• M1: 102,026 km (0.116 R)
• M2: 2,201,781 km (0.099 R)
• M3: 2,465,223 km (0.067 R)
• M4: 3,027,711 km (0.087 R)
• M5: 3,976,162 km (0.11 R)
• M6: 5,089,619 km (0.05 R)
• M7: 6,591,282 km (0.115 R)
• M8: 8,453,925 km (0.05 R)
• M9: 9,474,482 km (0.087 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 684.9

Radius: 6.1

Gravity: 18.41 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 12.54 AU - 15.26 AU

Year: 19219 Days

Day: 17.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 74,090,645 km

• M1: 76,744 km (0.106 R)
• M2: 367,861 km (0.078 R)
• M3: 821,741 km (0.113 R)
• M4: 1,346,979 km (0.089 R)
• M5: 1,718,132 km (0.119 R)
• M6: 2,134,762 km (0.104 R)
• M7: 2,546,904 km (0.043 R)
• M8: 3,036,538 km (0.12 R)
• M9: 4,534,162 km (0.105 R)
• M10: 5,214,383 km (0.084 R)
• M11: 6,380,798 km (0.105 R)
• M12: 7,469,721 km (0.05 R)
• M13: 8,467,688 km (0.12 R)
• M14: 9,721,767 km (0.098 R)
• M15: 14,073,420 km (0.093 R)
• M16: 18,583,047 km (0.082 R)
• M17: 20,590,352 km (0.117 R)
• M18: 20,874,887 km (0.056 R)
• M19: 27,130,172 km (0.083 R)
• M20: 27,816,976 km (0.105 R)
• M21: 29,584,625 km (0.035 R)
• M22: 29,825,926 km (0.114 R)
• M23: 32,823,718 km (0.101 R)
• M24: 36,845,956 km (0.116 R)
• M25: 43,321,000 km (0.116 R)
• M26: 43,944,674 km (0.057 R)
• M27: 48,646,984 km (0.103 R)
• M28: 56,404,680 km (0.097 R)
• M29: 59,035,957 km (0.095 R)
• M30: 60,575,619 km (0.1 R)
• M31: 67,002,343 km (0.105 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 349 - 20,269 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit