🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.59 AU - 0.59 AU

Year: 163 Days

Day: 12.2 Hours

Environment

Temp: 196 °C

Axial Tilt: 19.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.28 AU - 1.38 AU

Year: 552 Days

Day: 14.6 Hours

Environment

Temp: 10 °C

Axial Tilt: 10.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 49,347,210 km

• M1: 68,965 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.38 AU - 3.18 AU

Year: 1668 Days

Day: 34.5 Hours

Environment

Temp: -82 °C

Axial Tilt: 53.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,347,210 km

• M1: 65,524 km (0.101 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 242

Radius: 7.5

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 11.72 AU - 15 AU

Year: 17574 Days

Day: 17.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 49,347,210 km

• M1: 93,349 km (0.074 R)
• M2: 343,926 km (0.113 R)
• M3: 862,881 km (0.103 R)
• M4: 1,117,646 km (0.06 R)
• M5: 1,589,178 km (0.095 R)
• M6: 2,527,905 km (0.043 R)
• M7: 2,774,592 km (0.116 R)
• M8: 3,151,878 km (0.041 R)
• M9: 3,438,507 km (0.074 R)
• M10: 3,742,340 km (0.109 R)
• M11: 4,064,275 km (0.063 R)
• M12: 4,732,828 km (0.116 R)
• M13: 5,174,441 km (0.099 R)
• M14: 5,782,107 km (0.074 R)
• M15: 6,550,292 km (0.114 R)
• M16: 7,467,627 km (0.103 R)
• M17: 9,554,966 km (0.085 R)
• M18: 9,853,264 km (0.055 R)
• M19: 11,272,948 km (0.092 R)
• M20: 12,467,786 km (0.098 R)
• M21: 14,973,400 km (0.078 R)
• M22: 18,477,132 km (0.061 R)
• M23: 25,216,815 km (0.1 R)
• M24: 26,268,788 km (0.056 R)
• M25: 31,094,815 km (0.048 R)
• M26: 33,202,799 km (0.113 R)
• M27: 34,233,827 km (0.106 R)
• M28: 37,209,628 km (0.096 R)
• M29: 46,877,690 km (0.09 R)

Kuiper Belt

Range: 30.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 531 - 18,949 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit