🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.67 AU - 0.71 AU

Year: 126 Days

Day: 25.2 Hours

Environment

Temp: 648 °C

Axial Tilt: 16.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.79 AU - 0.85 AU

Year: 163 Days

Day: 37.5 Hours

Environment

Temp: 550 °C

Axial Tilt: 46.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2.24 AU - 2.94 AU

Year: 913 Days

Day: 18.8 Hours

Environment

Temp: 216 °C

Axial Tilt: 15.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 5.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 4.93 AU - 6.97 AU

Year: 3179 Days

Day: 14.9 Hours

Environment

Temp: 46 °C

Axial Tilt: 10.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 105,912,624 km

• M1: 940,671 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 29.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578.4

Radius: 11.4

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 29.83 AU - 29.89 AU

Year: 35744 Days

Day: 11.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 105,912,624 km

• M1: 144,661 km (0.119 R)
• M2: 608,265 km (0.099 R)
• M3: 1,428,660 km (0.065 R)
• M4: 2,341,506 km (0.086 R)
• M5: 2,775,190 km (0.066 R)
• M6: 3,607,702 km (0.051 R)
• M7: 4,833,956 km (0.117 R)
• M8: 6,710,063 km (0.073 R)
• M9: 7,485,129 km (0.071 R)
• M10: 8,434,478 km (0.096 R)
• M11: 8,908,254 km (0.093 R)
• M12: 9,716,083 km (0.114 R)
• M13: 13,283,992 km (0.116 R)
• M14: 15,099,960 km (0.1 R)
• M15: 15,977,950 km (0.114 R)
• M16: 16,982,649 km (0.114 R)
• M17: 23,102,698 km (0.08 R)
• M18: 23,797,281 km (0.072 R)
• M19: 27,999,186 km (0.072 R)
• M20: 31,811,538 km (0.103 R)
• M21: 32,383,002 km (0.04 R)
• M22: 42,311,364 km (0.096 R)
• M23: 44,053,731 km (0.09 R)
• M24: 45,481,642 km (0.113 R)
• M25: 51,895,801 km (0.059 R)
• M26: 53,891,287 km (0.094 R)
• M27: 57,611,187 km (0.069 R)
• M28: 74,205,331 km (0.089 R)
• M29: 86,321,861 km (0.112 R)
• M30: 91,113,780 km (0.075 R)
• M31: 96,377,680 km (0.102 R)

Kuiper Belt

Range: 50 - 66 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 503 - 15,361 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit