🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.4 AU - 0.6 AU

Year: 134 Days

Day: 40.5 Hours

Environment

Temp: 217 °C

Axial Tilt: 2.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.56 AU - 0.78 AU

Year: 208 Days

Day: 40.2 Hours

Environment

Temp: 152 °C

Axial Tilt: 34.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,464,589 km

• M1: 352,153 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.21 AU - 1.39 AU

Year: 561 Days

Day: 15.5 Hours

Environment

Temp: -43 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,464,589 km

• M1: 1,041,650 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 3.19 AU - 3.85 AU

Year: 2501 Days

Day: 46.6 Hours

Environment

Temp: -120 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 155.4

Radius: 11.8

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 9.29 AU - 11.01 AU

Year: 12248 Days

Day: 12.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 33,464,589 km

• M1: 155,133 km (0.106 R)
• M2: 1,122,283 km (0.119 R)
• M3: 1,200,373 km (0.09 R)
• M4: 1,362,238 km (0.04 R)
• M5: 1,583,942 km (0.107 R)
• M6: 2,043,806 km (0.089 R)
• M7: 2,160,343 km (0.086 R)
• M8: 3,060,024 km (0.095 R)
• M9: 3,869,947 km (0.042 R)
• M10: 4,666,107 km (0.089 R)
• M11: 5,431,001 km (0.055 R)
• M12: 5,512,233 km (0.11 R)
• M13: 5,841,797 km (0.088 R)
• M14: 6,405,482 km (0.064 R)
• M15: 6,606,990 km (0.096 R)
• M16: 6,839,764 km (0.094 R)
• M17: 7,194,012 km (0.085 R)
• M18: 7,283,472 km (0.103 R)
• M19: 8,386,606 km (0.041 R)
• M20: 8,989,785 km (0.096 R)
• M21: 9,377,991 km (0.046 R)
• M22: 10,473,796 km (0.114 R)
• M23: 10,575,373 km (0.098 R)
• M24: 10,813,832 km (0.06 R)
• M25: 12,857,039 km (0.12 R)
• M26: 12,965,947 km (0.066 R)
• M27: 13,588,872 km (0.069 R)
• M28: 14,484,814 km (0.104 R)
• M29: 15,747,719 km (0.088 R)
• M30: 16,451,427 km (0.073 R)
• M31: 17,687,555 km (0.112 R)
• M32: 17,889,661 km (0.112 R)
• M33: 18,255,428 km (0.111 R)
• M34: 19,785,366 km (0.067 R)
• M35: 20,544,425 km (0.106 R)
• M36: 21,184,255 km (0.054 R)
• M37: 22,396,148 km (0.091 R)
• M38: 23,275,484 km (0.091 R)
• M39: 23,541,469 km (0.112 R)
• M40: 24,435,466 km (0.108 R)
• M41: 24,525,524 km (0.051 R)
• M42: 27,651,072 km (0.101 R)
• M43: 28,499,292 km (0.106 R)
• M44: 29,499,653 km (0.117 R)
• M45: 30,462,914 km (0.109 R)
• M46: 31,094,665 km (0.119 R)
• M47: 32,816,986 km (0.108 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 305 - 20,276 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit