🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.83 AU - 3.23 AU

Year: 1946 Days

Day: 30.4 Hours

Environment

Temp: -114 °C

Axial Tilt: 47 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 3.18 AU - 3.9 AU

Year: 2457 Days

Day: 31 Hours

Environment

Temp: -114 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,173,404 km

• M1: 1,170,304 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 979.3

Radius: 12.5

Gravity: 6.27 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 7.22 AU - 8.4 AU

Year: 8053 Days

Day: 10.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 60,173,404 km

• M1: 156,031 km (0.109 R)
• M2: 593,006 km (0.101 R)
• M3: 1,042,099 km (0.05 R)
• M4: 1,725,163 km (0.055 R)
• M5: 2,135,659 km (0.094 R)
• M6: 2,855,524 km (0.056 R)
• M7: 3,656,322 km (0.053 R)
• M8: 4,485,842 km (0.103 R)
• M9: 5,275,120 km (0.1 R)
• M10: 7,369,042 km (0.08 R)
• M11: 9,197,427 km (0.032 R)
• M12: 9,820,352 km (0.042 R)
• M13: 10,318,364 km (0.101 R)
• M14: 10,729,010 km (0.093 R)
• M15: 11,365,399 km (0.041 R)
• M16: 12,139,418 km (0.053 R)
• M17: 13,854,708 km (0.062 R)
• M18: 15,793,646 km (0.069 R)
• M19: 18,576,764 km (0.056 R)
• M20: 19,572,937 km (0.111 R)
• M21: 21,755,420 km (0.099 R)
• M22: 24,637,722 km (0.082 R)
• M23: 25,746,242 km (0.101 R)
• M24: 27,470,807 km (0.056 R)
• M25: 32,884,754 km (0.055 R)
• M26: 33,664,009 km (0.054 R)
• M27: 44,945,633 km (0.095 R)
• M28: 45,629,744 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 828.8

Radius: 11.8

Gravity: 5.95 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 9.61 AU - 11.65 AU

Year: 12787 Days

Day: 13.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 60,173,404 km

• M1: 152,590 km (0.075 R)
• M2: 619,784 km (0.084 R)
• M3: 1,263,803 km (0.111 R)
• M4: 1,969,905 km (0.108 R)
• M5: 2,698,446 km (0.11 R)
• M6: 3,113,880 km (0.076 R)
• M7: 3,519,140 km (0.086 R)
• M8: 4,344,621 km (0.104 R)
• M9: 4,820,043 km (0.082 R)
• M10: 5,365,328 km (0.052 R)
• M11: 6,539,372 km (0.087 R)
• M12: 8,250,622 km (0.117 R)
• M13: 9,598,798 km (0.11 R)
• M14: 10,575,821 km (0.033 R)
• M15: 11,204,881 km (0.109 R)
• M16: 12,600,778 km (0.111 R)
• M17: 14,591,627 km (0.105 R)
• M18: 17,719,868 km (0.061 R)
• M19: 20,472,319 km (0.093 R)
• M20: 21,001,746 km (0.079 R)
• M21: 24,569,805 km (0.096 R)
• M22: 26,289,582 km (0.111 R)
• M23: 28,305,114 km (0.114 R)
• M24: 30,535,917 km (0.093 R)
• M25: 32,403,198 km (0.115 R)
• M26: 33,243,489 km (0.087 R)
• M27: 35,724,720 km (0.077 R)
• M28: 38,193,982 km (0.1 R)
• M29: 39,402,434 km (0.1 R)
• M30: 41,895,632 km (0.115 R)
• M31: 44,492,202 km (0.042 R)
• M32: 46,130,747 km (0.108 R)
• M33: 53,420,652 km (0.105 R)
• M34: 54,593,349 km (0.103 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 207 - 18,725 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit