🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.52 AU - 0.84 AU

Year: 250 Days

Day: 14 Hours

Environment

Temp: 5 °C

Axial Tilt: 29.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 60,392,918 km

• M1: 14,960 km (0.057 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.85 AU - 1.13 AU

Year: 440 Days

Day: 40.7 Hours

Environment

Temp: -72 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,392,918 km

• M1: 329,863 km (0.114 R)

Asteroid Belt

Center: 5.01 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934.5

Radius: 9.4

Gravity: 10.58 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 8.44 AU - 9.62 AU

Year: 12108 Days

Day: 6.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 60,392,918 km

• M1: 180,864 km (0.119 R)
• M2: 511,026 km (0.063 R)
• M3: 840,740 km (0.119 R)
• M4: 1,728,155 km (0.06 R)
• M5: 2,148,076 km (0.064 R)
• M6: 3,637,622 km (0.092 R)
• M7: 4,678,973 km (0.078 R)
• M8: 5,609,621 km (0.105 R)
• M9: 6,255,884 km (0.033 R)
• M10: 6,700,040 km (0.066 R)
• M11: 7,879,769 km (0.049 R)
• M12: 8,494,765 km (0.105 R)
• M13: 9,713,988 km (0.108 R)
• M14: 10,255,084 km (0.097 R)
• M15: 10,645,684 km (0.043 R)
• M16: 14,551,983 km (0.045 R)
• M17: 15,477,695 km (0.106 R)
• M18: 18,245,704 km (0.025 R)
• M19: 19,237,389 km (0.111 R)
• M20: 21,237,811 km (0.098 R)
• M21: 22,057,009 km (0.101 R)
• M22: 22,427,862 km (0.072 R)
• M23: 23,469,064 km (0.088 R)
• M24: 25,647,657 km (0.041 R)
• M25: 26,576,660 km (0.073 R)
• M26: 30,403,224 km (0.066 R)
• M27: 32,507,318 km (0.104 R)
• M28: 33,839,936 km (0.087 R)
• M29: 34,457,476 km (0.089 R)
• M30: 36,613,780 km (0.106 R)
• M31: 42,323,781 km (0.078 R)
• M32: 47,977,384 km (0.115 R)
• M33: 56,156,348 km (0.106 R)
• M34: 57,022,071 km (0.076 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 370 - 19,502 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit