🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.4 AU - 0.64 AU

Year: 139 Days

Day: 29.6 Hours

Environment

Temp: 183 °C

Axial Tilt: 24.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 60,841,784 km

• M1: 30,069 km (0.108 R)
• M2: 213,177 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.48 AU - 0.58 AU

Year: 143 Days

Day: 19.9 Hours

Environment

Temp: 163 °C

Axial Tilt: 44.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.95 AU - 1.23 AU

Year: 422 Days

Day: 42.7 Hours

Environment

Temp: 8 °C

Axial Tilt: 31 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 60,841,784 km

• M1: 124,166 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.18 AU - 1.82 AU

Year: 681 Days

Day: 35.4 Hours

Environment

Temp: -40 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.95 AU - 3.07 AU

Year: 1475 Days

Day: 23.3 Hours

Environment

Temp: -88 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,841,784 km

• M1: 40,541 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 687.5

Radius: 10.6

Gravity: 6.12 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 11.3 AU - 11.5 AU

Year: 14275 Days

Day: 7.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 60,841,784 km

• M1: 131,796 km (0.085 R)
• M2: 678,127 km (0.11 R)
• M3: 1,035,666 km (0.063 R)
• M4: 2,029,295 km (0.057 R)
• M5: 2,624,844 km (0.038 R)
• M6: 3,489,520 km (0.117 R)
• M7: 3,844,964 km (0.115 R)
• M8: 5,198,227 km (0.075 R)
• M9: 6,002,615 km (0.068 R)
• M10: 6,930,121 km (0.079 R)
• M11: 7,904,153 km (0.084 R)
• M12: 8,816,700 km (0.1 R)
• M13: 10,566,696 km (0.073 R)
• M14: 11,915,919 km (0.075 R)
• M15: 14,391,764 km (0.089 R)
• M16: 18,555,073 km (0.07 R)
• M17: 22,416,194 km (0.064 R)
• M18: 22,791,684 km (0.106 R)
• M19: 23,171,513 km (0.032 R)
• M20: 30,866,977 km (0.047 R)
• M21: 32,996,802 km (0.085 R)
• M22: 33,482,995 km (0.055 R)
• M23: 33,850,857 km (0.088 R)
• M24: 34,345,577 km (0.098 R)
• M25: 36,372,478 km (0.1 R)
• M26: 37,283,829 km (0.101 R)
• M27: 39,560,559 km (0.049 R)
• M28: 43,364,683 km (0.105 R)
• M29: 48,336,867 km (0.098 R)
• M30: 50,879,133 km (0.034 R)
• M31: 52,018,770 km (0.104 R)
• M32: 56,574,773 km (0.07 R)
• M33: 59,935,639 km (0.068 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 258 - 14,223 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit