🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.52 AU - 0.76 AU

Year: 187 Days

Day: 21 Hours

Environment

Temp: 134 °C

Axial Tilt: 37 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.87 AU - 1.17 AU

Year: 376 Days

Day: 36.3 Hours

Environment

Temp: 23 °C

Axial Tilt: 17.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.93 AU - 2.19 AU

Year: 1080 Days

Day: 40.2 Hours

Environment

Temp: -60 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,200,879 km

• M1: 290,519 km (0.068 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 533.2

Radius: 12.7

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 6.01 AU - 7.67 AU

Year: 6534 Days

Day: 10.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 33,200,879 km

• M1: 157,975 km (0.083 R)
• M2: 609,013 km (0.098 R)
• M3: 1,059,003 km (0.072 R)
• M4: 2,178,893 km (0.064 R)
• M5: 2,766,813 km (0.114 R)
• M6: 3,523,329 km (0.111 R)
• M7: 4,069,212 km (0.099 R)
• M8: 4,830,964 km (0.027 R)
• M9: 6,086,090 km (0.081 R)
• M10: 6,909,776 km (0.112 R)
• M11: 7,402,851 km (0.101 R)
• M12: 9,919,087 km (0.118 R)
• M13: 10,732,151 km (0.101 R)
• M14: 11,155,064 km (0.115 R)
• M15: 12,542,585 km (0.053 R)
• M16: 13,012,172 km (0.116 R)
• M17: 19,603,006 km (0.046 R)
• M18: 21,767,089 km (0.079 R)
• M19: 22,829,682 km (0.119 R)
• M20: 25,637,185 km (0.107 R)
• M21: 28,131,730 km (0.068 R)
• M22: 30,129,161 km (0.099 R)
• M23: 32,805,915 km (0.112 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 380 - 16,379 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit