🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.52 AU - 0.86 AU

Year: 217 Days

Day: 41.1 Hours

Environment

Temp: 92 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,788,466 km

• M1: 261,946 km (0.059 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.02 AU - 1.12 AU

Year: 419 Days

Day: 27.1 Hours

Environment

Temp: -1 °C

Axial Tilt: 22.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 43,788,466 km

• M1: 213,177 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.29 AU - 1.33 AU

Year: 568 Days

Day: 34 Hours

Environment

Temp: -34 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,788,466 km

• M1: 41,887 km (0.069 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.36 AU - 1.94 AU

Year: 803 Days

Day: 36.5 Hours

Environment

Temp: -58 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 924.4

Radius: 9.9

Gravity: 9.43 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 6.3 AU - 8.36 AU

Year: 7516 Days

Day: 7.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 43,788,466 km

• M1: 123,119 km (0.095 R)
• M2: 588,069 km (0.085 R)
• M3: 1,081,593 km (0.07 R)
• M4: 1,424,022 km (0.095 R)
• M5: 4,023,136 km (0.095 R)
• M6: 4,345,669 km (0.036 R)
• M7: 6,772,146 km (0.112 R)
• M8: 9,320,995 km (0.047 R)
• M9: 9,697,084 km (0.086 R)
• M10: 11,250,807 km (0.087 R)
• M11: 13,256,017 km (0.067 R)
• M12: 14,096,607 km (0.104 R)
• M13: 15,229,063 km (0.108 R)
• M14: 15,751,459 km (0.114 R)
• M15: 16,353,291 km (0.111 R)
• M16: 17,390,453 km (0.099 R)
• M17: 20,057,783 km (0.081 R)
• M18: 20,448,683 km (0.053 R)
• M19: 23,935,510 km (0.062 R)
• M20: 24,731,221 km (0.109 R)
• M21: 28,777,843 km (0.091 R)
• M22: 34,235,772 km (0.102 R)
• M23: 37,560,734 km (0.106 R)
• M24: 42,877,891 km (0.114 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 502 - 19,609 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit