🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.55 AU - 0.77 AU

Year: 204 Days

Day: 46.2 Hours

Environment

Temp: 124 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,580,232 km

• M1: 58,194 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.38 AU - 1.5 AU

Year: 658 Days

Day: 34.1 Hours

Environment

Temp: -55 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.56 AU - 2.04 AU

Year: 920 Days

Day: 16.6 Hours

Environment

Temp: -62 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,580,232 km

• M1: 509,830 km (0.064 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 3.28 AU - 4.8 AU

Year: 3092 Days

Day: 28.1 Hours

Environment

Temp: -132 °C

Axial Tilt: 47.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 19.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 191.2

Radius: 7.8

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 15.59 AU - 22.53 AU

Year: 31687 Days

Day: 20.7 Hours

Environment

Temp: -209 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 67,580,232 km

• M1: 98,585 km (0.114 R)
• M2: 464,950 km (0.116 R)
• M3: 767,736 km (0.087 R)
• M4: 1,229,246 km (0.095 R)
• M5: 1,709,006 km (0.084 R)
• M6: 2,226,465 km (0.087 R)
• M7: 3,432,822 km (0.082 R)
• M8: 3,858,727 km (0.107 R)
• M9: 4,161,962 km (0.077 R)
• M10: 8,736,516 km (0.09 R)
• M11: 12,528,822 km (0.106 R)
• M12: 22,265,848 km (0.085 R)
• M13: 24,971,475 km (0.085 R)
• M14: 25,285,032 km (0.085 R)
• M15: 28,113,329 km (0.113 R)
• M16: 28,566,461 km (0.04 R)
• M17: 33,876,887 km (0.109 R)
• M18: 34,518,961 km (0.12 R)
• M19: 37,714,970 km (0.11 R)
• M20: 41,248,322 km (0.1 R)
• M21: 44,534,837 km (0.052 R)
• M22: 45,150,732 km (0.118 R)
• M23: 48,965,029 km (0.1 R)
• M24: 51,118,191 km (0.026 R)
• M25: 65,774,593 km (0.091 R)
• M26: 66,773,608 km (0.118 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 178 - 17,247 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit