🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.52 AU - 0.7 AU

Year: 166 Days

Day: 17.3 Hours

Environment

Temp: 179 °C

Axial Tilt: 2.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,338,243 km

• M1: 100,979 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.76 AU - 0.78 AU

Year: 235 Days

Day: 32.1 Hours

Environment

Temp: 207 °C

Axial Tilt: 165.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,338,243 km

• M1: 131,646 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.68 AU - 1.84 AU

Year: 813 Days

Day: 23.5 Hours

Environment

Temp: -25 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 4.4 AU - 5.72 AU

Year: 3964 Days

Day: 26.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,338,243 km

• M1: 991,235 km (0.039 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 540.8

Radius: 9.6

Gravity: 5.87 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 10.43 AU - 12.15 AU

Year: 13211 Days

Day: 7.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 155.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 53,338,243 km

• M1: 120,576 km (0.059 R)
• M2: 2,138,202 km (0.089 R)
• M3: 2,460,287 km (0.027 R)
• M4: 3,062,717 km (0.1 R)
• M5: 3,654,676 km (0.085 R)
• M6: 5,504,902 km (0.093 R)
• M7: 6,153,409 km (0.099 R)
• M8: 6,932,665 km (0.091 R)
• M9: 9,718,027 km (0.087 R)
• M10: 10,556,823 km (0.093 R)
• M11: 13,112,253 km (0.092 R)
• M12: 17,526,288 km (0.118 R)
• M13: 18,926,524 km (0.118 R)
• M14: 22,661,085 km (0.073 R)
• M15: 23,114,217 km (0.119 R)
• M16: 25,961,813 km (0.097 R)
• M17: 28,193,065 km (0.105 R)
• M18: 28,717,555 km (0.046 R)
• M19: 31,662,389 km (0.085 R)
• M20: 36,263,122 km (0.096 R)
• M21: 39,435,495 km (0.071 R)
• M22: 40,488,514 km (0.057 R)
• M23: 49,597,678 km (0.105 R)
• M24: 50,979,065 km (0.072 R)

Kuiper Belt

Range: 31.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 481 - 20,135 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit