🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.85 AU - 1.29 AU

Year: 404 Days

Day: 38.5 Hours

Environment

Temp: 11 °C

Axial Tilt: 17.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 53,601,556 km

• M1: 86,168 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 4.52 AU - 4.72 AU

Year: 3627 Days

Day: 37.3 Hours

Environment

Temp: -125 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,601,556 km

• M1: 203,453 km (0.083 R)
• M2: 289,472 km (0.079 R)

Asteroid Belt

Center: 6.89 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937.3

Radius: 10.2

Gravity: 9.01 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 8.83 AU - 9.47 AU

Year: 10109 Days

Day: 13.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 53,601,556 km

• M1: 127,457 km (0.055 R)
• M2: 1,156,242 km (0.108 R)
• M3: 1,527,843 km (0.1 R)
• M4: 3,574,940 km (0.091 R)
• M5: 4,260,847 km (0.112 R)
• M6: 5,130,908 km (0.042 R)
• M7: 5,678,735 km (0.117 R)
• M8: 7,262,079 km (0.043 R)
• M9: 7,776,696 km (0.042 R)
• M10: 8,133,187 km (0.068 R)
• M11: 9,219,268 km (0.094 R)
• M12: 10,887,583 km (0.12 R)
• M13: 11,334,283 km (0.114 R)
• M14: 13,883,730 km (0.072 R)
• M15: 15,222,780 km (0.104 R)
• M16: 15,640,757 km (0.096 R)
• M17: 16,572,901 km (0.086 R)
• M18: 16,941,061 km (0.098 R)
• M19: 21,015,060 km (0.059 R)
• M20: 22,327,482 km (0.057 R)
• M21: 25,699,119 km (0.087 R)
• M22: 28,862,366 km (0.116 R)
• M23: 29,935,880 km (0.08 R)
• M24: 33,315,895 km (0.035 R)
• M25: 34,021,249 km (0.11 R)
• M26: 45,398,017 km (0.09 R)
• M27: 49,843,019 km (0.064 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 472 - 11,520 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit