🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.52 AU - 0.56 AU

Year: 149 Days

Day: 46.3 Hours

Environment

Temp: 141 °C

Axial Tilt: 44.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.6 AU - 0.76 AU

Year: 210 Days

Day: 28.2 Hours

Environment

Temp: 105 °C

Axial Tilt: 25.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.73 AU - 1.15 AU

Year: 342 Days

Day: 18.3 Hours

Environment

Temp: 19 °C

Axial Tilt: 8.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 49,529,274 km

• M1: 20,495 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 3.34 AU - 3.82 AU

Year: 2538 Days

Day: 43.6 Hours

Environment

Temp: -116 °C

Axial Tilt: 100.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 11.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 334.3

Radius: 8.3

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 9.81 AU - 13.63 AU

Year: 15036 Days

Day: 14.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 49,529,274 km

• M1: 103,223 km (0.065 R)
• M2: 377,286 km (0.096 R)
• M3: 666,159 km (0.095 R)
• M4: 1,677,740 km (0.112 R)
• M5: 2,409,274 km (0.063 R)
• M6: 3,057,780 km (0.065 R)
• M7: 3,661,408 km (0.069 R)
• M8: 4,199,811 km (0.09 R)
• M9: 4,607,166 km (0.063 R)
• M10: 5,137,191 km (0.046 R)
• M11: 6,025,653 km (0.089 R)
• M12: 6,506,610 km (0.086 R)
• M13: 7,093,033 km (0.114 R)
• M14: 7,842,818 km (0.08 R)
• M15: 9,897,246 km (0.114 R)
• M16: 11,157,308 km (0.12 R)
• M17: 13,059,894 km (0.048 R)
• M18: 13,865,628 km (0.104 R)
• M19: 18,169,709 km (0.055 R)
• M20: 24,472,267 km (0.086 R)
• M21: 27,057,168 km (0.09 R)
• M22: 29,924,511 km (0.096 R)
• M23: 33,214,766 km (0.112 R)
• M24: 35,775,732 km (0.038 R)
• M25: 36,255,044 km (0.095 R)
• M26: 37,595,441 km (0.082 R)
• M27: 43,969,058 km (0.065 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 481 - 11,571 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit