🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.54 AU - 0.54 AU

Year: 142 Days

Day: 27.6 Hours

Environment

Temp: 228 °C

Axial Tilt: 18.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.51 AU - 2.79 AU

Year: 1545 Days

Day: 17.4 Hours

Environment

Temp: -91 °C

Axial Tilt: 41.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,618,946 km

• M1: 40,990 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 686.5

Radius: 8.2

Gravity: 10.21 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 10.22 AU - 12.4 AU

Year: 13623 Days

Day: 6.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 60,618,946 km

• M1: 102,026 km (0.113 R)
• M2: 366,365 km (0.067 R)
• M3: 781,200 km (0.058 R)
• M4: 1,273,078 km (0.087 R)
• M5: 2,178,444 km (0.084 R)
• M6: 2,560,667 km (0.088 R)
• M7: 2,963,384 km (0.058 R)
• M8: 3,255,100 km (0.097 R)
• M9: 5,183,267 km (0.074 R)
• M10: 5,608,424 km (0.106 R)
• M11: 6,250,498 km (0.077 R)
• M12: 7,067,452 km (0.072 R)
• M13: 10,270,941 km (0.106 R)
• M14: 13,723,211 km (0.096 R)
• M15: 14,126,377 km (0.117 R)
• M16: 15,965,833 km (0.092 R)
• M17: 17,096,643 km (0.11 R)
• M18: 18,199,628 km (0.085 R)
• M19: 19,265,513 km (0.113 R)
• M20: 19,771,303 km (0.064 R)
• M21: 21,163,312 km (0.108 R)
• M22: 22,712,697 km (0.113 R)
• M23: 23,277,129 km (0.028 R)
• M24: 23,562,861 km (0.103 R)
• M25: 28,567,509 km (0.099 R)
• M26: 30,457,229 km (0.083 R)
• M27: 30,799,060 km (0.069 R)
• M28: 33,992,675 km (0.114 R)
• M29: 39,658,844 km (0.091 R)
• M30: 41,446,240 km (0.109 R)
• M31: 42,857,097 km (0.077 R)
• M32: 48,977,744 km (0.072 R)
• M33: 49,761,787 km (0.099 R)
• M34: 51,033,668 km (0.116 R)
• M35: 51,839,552 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 652.4

Radius: 14.2

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 9.14 AU - 14.52 AU

Year: 14573 Days

Day: 10.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 60,618,946 km

• M1: 185,651 km (0.069 R)
• M2: 645,814 km (0.089 R)
• M3: 1,202,617 km (0.073 R)
• M4: 2,290,044 km (0.103 R)
• M5: 3,067,654 km (0.045 R)
• M6: 4,132,641 km (0.049 R)
• M7: 4,982,207 km (0.109 R)
• M8: 5,647,768 km (0.08 R)
• M9: 6,944,932 km (0.078 R)
• M10: 8,626,262 km (0.099 R)
• M11: 9,747,049 km (0.077 R)
• M12: 10,791,242 km (0.095 R)
• M13: 12,277,198 km (0.08 R)
• M14: 13,895,847 km (0.097 R)
• M15: 21,627,215 km (0.068 R)
• M16: 23,593,230 km (0.083 R)
• M17: 24,471,220 km (0.03 R)
• M18: 27,130,471 km (0.113 R)
• M19: 32,896,721 km (0.056 R)
• M20: 35,745,663 km (0.067 R)
• M21: 36,774,149 km (0.073 R)
• M22: 41,086,158 km (0.095 R)
• M23: 41,789,118 km (0.104 R)
• M24: 48,324,899 km (0.056 R)
• M25: 50,539,397 km (0.118 R)
• M26: 51,508,940 km (0.034 R)
• M27: 52,820,914 km (0.04 R)
• M28: 53,652,080 km (0.078 R)
• M29: 55,511,431 km (0.118 R)
• M30: 56,543,657 km (0.064 R)

Kuiper Belt

Range: 30.6 - 55.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 200 - 14,078 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit