🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.67 AU - 1.03 AU

Year: 295 Days

Day: 44 Hours

Environment

Temp: 163 °C

Axial Tilt: 35.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.85 AU - 2.49 AU

Year: 1204 Days

Day: 40.2 Hours

Environment

Temp: -84 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.79 AU - 2.99 AU

Year: 1392 Days

Day: 47.7 Hours

Environment

Temp: -94 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 47,890,271 km

• M1: 38,746 km (0.119 R)
• M2: 188,493 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 333.1

Radius: 8

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 4.42 AU - 4.44 AU

Year: 3513 Days

Day: 12.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 47,890,271 km

• M1: 101,577 km (0.046 R)
• M2: 363,972 km (0.09 R)
• M3: 666,459 km (0.101 R)
• M4: 1,593,965 km (0.092 R)
• M5: 1,846,187 km (0.101 R)
• M6: 2,489,159 km (0.066 R)
• M7: 2,800,472 km (0.11 R)
• M8: 3,855,586 km (0.11 R)
• M9: 4,766,787 km (0.116 R)
• M10: 7,153,770 km (0.055 R)
• M11: 8,196,617 km (0.03 R)
• M12: 9,337,301 km (0.069 R)
• M13: 11,321,417 km (0.074 R)
• M14: 11,684,342 km (0.059 R)
• M15: 18,375,854 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 470

Radius: 9.6

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 8.7 AU - 11.46 AU

Year: 12056 Days

Day: 9.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 47,890,271 km

• M1: 119,678 km (0.05 R)
• M2: 568,173 km (0.089 R)
• M3: 1,059,602 km (0.077 R)
• M4: 1,396,347 km (0.082 R)
• M5: 1,980,526 km (0.09 R)
• M6: 2,292,887 km (0.12 R)
• M7: 2,740,633 km (0.089 R)
• M8: 3,943,998 km (0.088 R)
• M9: 4,272,515 km (0.038 R)
• M10: 4,953,485 km (0.058 R)
• M11: 5,502,210 km (0.085 R)
• M12: 5,913,454 km (0.076 R)
• M13: 6,308,243 km (0.078 R)
• M14: 7,352,885 km (0.093 R)
• M15: 7,767,720 km (0.08 R)
• M16: 8,241,945 km (0.08 R)
• M17: 10,386,431 km (0.12 R)
• M18: 12,583,574 km (0.094 R)
• M19: 12,937,972 km (0.081 R)
• M20: 13,853,361 km (0.084 R)
• M21: 14,680,937 km (0.091 R)
• M22: 15,273,045 km (0.105 R)
• M23: 20,192,272 km (0.074 R)
• M24: 21,172,587 km (0.069 R)
• M25: 25,412,938 km (0.088 R)
• M26: 26,651,908 km (0.085 R)
• M27: 28,534,597 km (0.091 R)
• M28: 32,563,118 km (0.075 R)
• M29: 45,633,783 km (0.032 R)
• M30: 47,035,515 km (0.046 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: 430 - 10,865 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit