🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.71 AU - 0.77 AU

Year: 227 Days

Day: 41.2 Hours

Environment

Temp: 187 °C

Axial Tilt: 10.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 32,198,004 km

• M1: 42,935 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.75 AU - 0.91 AU

Year: 270 Days

Day: 33.2 Hours

Environment

Temp: 187 °C

Axial Tilt: 38 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.88 AU - 0.88 AU

Year: 294 Days

Day: 21.5 Hours

Environment

Temp: 162 °C

Axial Tilt: 6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.01 AU - 2.43 AU

Year: 1179 Days

Day: 43.9 Hours

Environment

Temp: -64 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.06 AU - 2.62 AU

Year: 1276 Days

Day: 25.3 Hours

Environment

Temp: -74 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,198,004 km

• M1: 36,203 km (0.067 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 568.4

Radius: 9.7

Gravity: 6.04 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 5.07 AU - 8.13 AU

Year: 6044 Days

Day: 5.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 32,198,004 km

• M1: 120,725 km (0.107 R)
• M2: 448,345 km (0.096 R)
• M3: 832,363 km (0.097 R)
• M4: 1,519,615 km (0.116 R)
• M5: 2,158,248 km (0.1 R)
• M6: 2,548,400 km (0.045 R)
• M7: 2,909,379 km (0.087 R)
• M8: 4,227,337 km (0.035 R)
• M9: 5,227,997 km (0.117 R)
• M10: 5,634,005 km (0.079 R)
• M11: 5,967,758 km (0.105 R)
• M12: 8,688,196 km (0.064 R)
• M13: 9,854,909 km (0.058 R)
• M14: 10,612,623 km (0.039 R)
• M15: 12,446,094 km (0.119 R)
• M16: 16,116,927 km (0.1 R)
• M17: 19,201,036 km (0.034 R)
• M18: 20,809,662 km (0.115 R)
• M19: 22,810,534 km (0.096 R)
• M20: 25,426,103 km (0.037 R)
• M21: 27,449,564 km (0.08 R)
• M22: 27,971,810 km (0.113 R)
• M23: 29,851,806 km (0.119 R)
• M24: 32,005,866 km (0.074 R)

Kuiper Belt

Range: 30.8 - 57.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 547 - 14,180 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit