🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.53 AU - 0.63 AU

Year: 162 Days

Day: 34.7 Hours

Environment

Temp: 220 °C

Axial Tilt: 17.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,741,739 km

• M1: 331,060 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.27 AU - 1.99 AU

Year: 764 Days

Day: 26.6 Hours

Environment

Temp: -52 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.37 AU - 1.95 AU

Year: 785 Days

Day: 16.8 Hours

Environment

Temp: -52 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 37,741,739 km

• M1: 58,642 km (0.088 R)
• M2: 430,243 km (0.091 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.63 AU - 1.87 AU

Year: 850 Days

Day: 26 Hours

Environment

Temp: -49 °C

Axial Tilt: 43.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.62 AU - 2.8 AU

Year: 1638 Days

Day: 34.6 Hours

Environment

Temp: -102 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,741,739 km

• M1: 31,565 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 257.3

Radius: 14.6

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 8.86 AU - 10.9 AU

Year: 11400 Days

Day: 5.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 37,741,739 km

• M1: 182,061 km (0.112 R)
• M2: 700,866 km (0.119 R)
• M3: 1,543,700 km (0.085 R)
• M4: 2,308,295 km (0.106 R)
• M5: 2,789,252 km (0.102 R)
• M6: 3,766,426 km (0.045 R)
• M7: 4,440,065 km (0.051 R)
• M8: 5,076,604 km (0.048 R)
• M9: 5,679,034 km (0.093 R)
• M10: 6,430,614 km (0.096 R)
• M11: 8,791,119 km (0.109 R)
• M12: 9,263,848 km (0.083 R)
• M13: 10,591,978 km (0.113 R)
• M14: 11,377,367 km (0.11 R)
• M15: 11,991,616 km (0.083 R)
• M16: 15,156,359 km (0.067 R)
• M17: 15,900,907 km (0.059 R)
• M18: 16,410,587 km (0.032 R)
• M19: 20,068,704 km (0.066 R)
• M20: 20,739,950 km (0.079 R)
• M21: 22,443,570 km (0.115 R)
• M22: 23,329,788 km (0.084 R)
• M23: 24,071,943 km (0.078 R)
• M24: 26,304,841 km (0.101 R)
• M25: 28,392,629 km (0.088 R)
• M26: 29,908,653 km (0.053 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 224 - 18,020 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit