🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.52 AU - 0.64 AU

Year: 163 Days

Day: 34.2 Hours

Environment

Temp: 141 °C

Axial Tilt: 34.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,053,734 km

• M1: 243,097 km (0.056 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.63 AU - 1.73 AU

Year: 803 Days

Day: 28.4 Hours

Environment

Temp: -48 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 3.92 AU - 3.96 AU

Year: 2886 Days

Day: 33.1 Hours

Environment

Temp: -134 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,053,734 km

• M1: 2,109,779 km (0.087 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 3.11 AU - 5.03 AU

Year: 3029 Days

Day: 17.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 3.32 AU - 4.94 AU

Year: 3097 Days

Day: 30.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 17.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 91.3

Radius: 4.3

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 16.28 AU - 18.4 AU

Year: 26641 Days

Day: 22.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 47,053,734 km

• M1: 64,626 km (0.09 R)
• M2: 595,998 km (0.032 R)
• M3: 948,151 km (0.064 R)
• M4: 1,107,473 km (0.041 R)
• M5: 1,272,330 km (0.05 R)
• M6: 1,742,516 km (0.116 R)
• M7: 1,884,484 km (0.076 R)
• M8: 2,051,436 km (0.046 R)
• M9: 2,210,009 km (0.116 R)
• M10: 2,434,107 km (0.095 R)
• M11: 2,632,474 km (0.109 R)
• M12: 3,842,721 km (0.106 R)
• M13: 4,336,393 km (0.102 R)
• M14: 9,462,963 km (0.106 R)
• M15: 15,292,942 km (0.08 R)
• M16: 18,038,511 km (0.086 R)
• M17: 29,844,177 km (0.07 R)
• M18: 31,217,186 km (0.1 R)
• M19: 32,301,771 km (0.115 R)
• M20: 32,742,486 km (0.027 R)
• M21: 33,975,172 km (0.032 R)
• M22: 35,006,500 km (0.11 R)
• M23: 40,861,462 km (0.075 R)
• M24: 42,816,855 km (0.097 R)
• M25: 43,082,092 km (0.108 R)
• M26: 43,616,157 km (0.11 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: 323 - 19,296 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit