🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.49 AU - 0.59 AU

Year: 150 Days

Day: 15.5 Hours

Environment

Temp: 154 °C

Axial Tilt: 22.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.16 AU - 1.28 AU

Year: 510 Days

Day: 12.5 Hours

Environment

Temp: -35 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 674.8

Radius: 9.8

Gravity: 7.03 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 5.24 AU - 6.8 AU

Year: 5594 Days

Day: 12.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 63,844,496 km

• M1: 121,922 km (0.062 R)
• M2: 602,131 km (0.109 R)
• M3: 1,082,939 km (0.092 R)
• M4: 1,782,608 km (0.088 R)
• M5: 2,170,964 km (0.12 R)
• M6: 2,668,826 km (0.067 R)
• M7: 3,100,865 km (0.085 R)
• M8: 4,034,505 km (0.102 R)
• M9: 4,350,904 km (0.092 R)
• M10: 5,089,469 km (0.066 R)
• M11: 5,606,928 km (0.083 R)
• M12: 8,073,498 km (0.087 R)
• M13: 10,175,946 km (0.088 R)
• M14: 11,716,655 km (0.116 R)
• M15: 12,517,153 km (0.102 R)
• M16: 14,849,234 km (0.091 R)
• M17: 15,254,495 km (0.119 R)
• M18: 16,762,741 km (0.113 R)
• M19: 17,843,585 km (0.094 R)
• M20: 18,767,950 km (0.059 R)
• M21: 20,568,959 km (0.091 R)
• M22: 22,255,825 km (0.115 R)
• M23: 23,638,857 km (0.096 R)
• M24: 24,191,771 km (0.038 R)
• M25: 24,672,728 km (0.057 R)
• M26: 25,570,764 km (0.119 R)
• M27: 26,069,823 km (0.058 R)
• M28: 26,660,136 km (0.056 R)
• M29: 27,780,025 km (0.059 R)
• M30: 28,751,963 km (0.055 R)
• M31: 29,655,085 km (0.102 R)
• M32: 30,670,256 km (0.029 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 777.9

Radius: 9.7

Gravity: 8.27 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 10.8 AU - 11.84 AU

Year: 14425 Days

Day: 12.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 63,844,496 km

• M1: 120,576 km (0.063 R)
• M2: 1,069,326 km (0.12 R)
• M3: 1,723,517 km (0.081 R)
• M4: 2,647,434 km (0.077 R)
• M5: 4,198,913 km (0.115 R)
• M6: 4,909,503 km (0.073 R)
• M7: 5,736,031 km (0.041 R)
• M8: 6,282,961 km (0.101 R)
• M9: 7,345,704 km (0.06 R)
• M10: 7,663,600 km (0.085 R)
• M11: 8,086,064 km (0.101 R)
• M12: 8,524,087 km (0.056 R)
• M13: 10,154,853 km (0.114 R)
• M14: 10,493,094 km (0.119 R)
• M15: 13,816,261 km (0.073 R)
• M16: 19,200,737 km (0.109 R)
• M17: 29,783,141 km (0.095 R)
• M18: 30,360,888 km (0.076 R)
• M19: 31,538,971 km (0.105 R)
• M20: 37,353,092 km (0.115 R)
• M21: 42,957,178 km (0.061 R)
• M22: 46,420,668 km (0.106 R)
• M23: 50,065,919 km (0.06 R)
• M24: 51,047,431 km (0.085 R)
• M25: 52,208,610 km (0.093 R)
• M26: 55,275,067 km (0.098 R)
• M27: 57,741,786 km (0.116 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 344 - 13,862 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit