🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.47 AU - 0.57 AU

Year: 141 Days

Day: 44.2 Hours

Environment

Temp: 224 °C

Axial Tilt: 6.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.56 AU - 0.6 AU

Year: 166 Days

Day: 13 Hours

Environment

Temp: 178 °C

Axial Tilt: 37 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.03 AU - 2.55 AU

Year: 1299 Days

Day: 27.5 Hours

Environment

Temp: -79 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,109,667 km

• M1: 395,986 km (0.06 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 3.52 AU - 5.1 AU

Year: 3353 Days

Day: 34.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346.9

Radius: 13.5

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 6.03 AU - 7.11 AU

Year: 6311 Days

Day: 7.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 28,109,667 km

• M1: 168,896 km (0.059 R)
• M2: 614,997 km (0.115 R)
• M3: 1,066,483 km (0.106 R)
• M4: 1,676,992 km (0.101 R)
• M5: 2,436,351 km (0.067 R)
• M6: 3,050,450 km (0.084 R)
• M7: 4,842,034 km (0.034 R)
• M8: 5,397,192 km (0.085 R)
• M9: 6,294,330 km (0.11 R)
• M10: 7,390,135 km (0.107 R)
• M11: 8,092,048 km (0.08 R)
• M12: 8,609,357 km (0.057 R)
• M13: 9,148,957 km (0.063 R)
• M14: 10,126,429 km (0.101 R)
• M15: 11,353,431 km (0.055 R)
• M16: 11,955,862 km (0.093 R)
• M17: 12,433,677 km (0.095 R)
• M18: 13,326,029 km (0.117 R)
• M19: 14,367,080 km (0.099 R)
• M20: 17,026,631 km (0.042 R)
• M21: 17,816,658 km (0.051 R)
• M22: 19,339,564 km (0.113 R)
• M23: 20,402,008 km (0.043 R)
• M24: 21,996,871 km (0.038 R)
• M25: 22,498,323 km (0.075 R)
• M26: 23,007,554 km (0.034 R)
• M27: 24,124,452 km (0.065 R)
• M28: 24,889,047 km (0.119 R)
• M29: 25,748,486 km (0.108 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: 408 - 11,428 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit