🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.92 AU - 0.94 AU

Year: 342 Days

Day: 14.4 Hours

Environment

Temp: 24 °C

Axial Tilt: 38.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.85 AU - 1.29 AU

Year: 421 Days

Day: 35.6 Hours

Environment

Temp: -12 °C

Axial Tilt: 9.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.94 AU - 1.24 AU

Year: 433 Days

Day: 17.3 Hours

Environment

Temp: -7 °C

Axial Tilt: 10.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.5 AU - 1.56 AU

Year: 721 Days

Day: 32.1 Hours

Environment

Temp: -52 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,289,257 km

• M1: 944,711 km (0.11 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.86 AU - 3.08 AU

Year: 1949 Days

Day: 28.1 Hours

Environment

Temp: -122 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.61 AU - 3.75 AU

Year: 2159 Days

Day: 14.4 Hours

Environment

Temp: -111 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 932.5

Radius: 13.2

Gravity: 5.35 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 4.43 AU - 6.31 AU

Year: 4739 Days

Day: 6.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 32,289,257 km

• M1: 165,455 km (0.089 R)
• M2: 947,703 km (0.077 R)
• M3: 1,460,524 km (0.07 R)
• M4: 3,373,432 km (0.114 R)
• M5: 3,851,846 km (0.116 R)
• M6: 4,501,250 km (0.087 R)
• M7: 4,919,825 km (0.065 R)
• M8: 5,685,766 km (0.091 R)
• M9: 6,728,463 km (0.102 R)
• M10: 7,313,391 km (0.11 R)
• M11: 8,082,773 km (0.115 R)
• M12: 8,986,494 km (0.114 R)
• M13: 12,457,015 km (0.065 R)
• M14: 13,129,308 km (0.047 R)
• M15: 13,662,774 km (0.103 R)
• M16: 16,063,371 km (0.065 R)
• M17: 16,489,126 km (0.093 R)
• M18: 18,006,797 km (0.094 R)
• M19: 20,597,532 km (0.116 R)
• M20: 22,206,158 km (0.106 R)
• M21: 26,507,546 km (0.057 R)
• M22: 28,409,084 km (0.119 R)
• M23: 30,123,177 km (0.119 R)
• M24: 31,524,460 km (0.084 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 243 - 14,574 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit