🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.91 AU - 0.95 AU

Year: 314 Days

Day: 21.8 Hours

Environment

Temp: 172 °C

Axial Tilt: 142.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,085,388 km

• M1: 426,952 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.24 AU - 1.6 AU

Year: 592 Days

Day: 21.6 Hours

Environment

Temp: 13 °C

Axial Tilt: 22.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 38,085,388 km

• M1: 646,562 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.74 AU - 2.12 AU

Year: 938 Days

Day: 36.3 Hours

Environment

Temp: -39 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 38,085,388 km

• M1: 483,052 km (0.108 R)
• M2: 548,575 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 447.6

Radius: 14.3

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 6.74 AU - 10.38 AU

Year: 8762 Days

Day: 5.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 38,085,388 km

• M1: 261,048 km (0.097 R)
• M2: 721,810 km (0.098 R)
• M3: 1,720,974 km (0.026 R)
• M4: 2,290,942 km (0.112 R)
• M5: 2,752,451 km (0.112 R)
• M6: 3,298,184 km (0.108 R)
• M7: 4,803,438 km (0.115 R)
• M8: 5,325,535 km (0.096 R)
• M9: 6,213,548 km (0.07 R)
• M10: 6,906,634 km (0.114 R)
• M11: 7,806,017 km (0.054 R)
• M12: 9,656,543 km (0.1 R)
• M13: 10,115,060 km (0.071 R)
• M14: 12,097,232 km (0.084 R)
• M15: 13,745,352 km (0.077 R)
• M16: 16,234,211 km (0.086 R)
• M17: 16,752,718 km (0.096 R)
• M18: 19,081,508 km (0.12 R)
• M19: 20,100,419 km (0.086 R)
• M20: 21,078,789 km (0.112 R)
• M21: 22,246,999 km (0.034 R)
• M22: 23,375,714 km (0.118 R)
• M23: 25,922,768 km (0.115 R)
• M24: 27,172,658 km (0.072 R)
• M25: 32,168,329 km (0.059 R)
• M26: 35,204,867 km (0.112 R)
• M27: 36,515,494 km (0.057 R)
• M28: 37,071,100 km (0.042 R)

Kuiper Belt

Range: 31.4 - 58.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 521 - 13,997 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit