🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 398.8

Radius: 11

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.85 AU - 0.95 AU

Year: 551 Days

Day: 14 Hours

Environment

Temp: -155 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 49,395,780 km

• M1: 136,882 km (0.075 R)
• M2: 702,362 km (0.051 R)
• M3: 1,058,255 km (0.078 R)
• M4: 1,545,496 km (0.096 R)
• M5: 1,988,305 km (0.12 R)
• M6: 2,885,593 km (0.041 R)
• M7: 3,552,201 km (0.115 R)
• M8: 4,388,454 km (0.106 R)
• M9: 4,883,622 km (0.092 R)
• M10: 5,335,258 km (0.058 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 484.6

Radius: 11.1

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.74 AU - 2 AU

Year: 1651 Days

Day: 7 Hours

Environment

Temp: -183 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 49,395,780 km

• M1: 138,378 km (0.056 R)
• M2: 736,321 km (0.116 R)
• M3: 1,535,622 km (0.117 R)
• M4: 2,063,553 km (0.026 R)
• M5: 2,898,459 km (0.091 R)
• M6: 3,332,891 km (0.093 R)
• M7: 3,695,067 km (0.065 R)
• M8: 4,048,866 km (0.1 R)
• M9: 5,588,976 km (0.086 R)
• M10: 5,988,852 km (0.08 R)
• M11: 8,833,455 km (0.091 R)
• M12: 9,439,177 km (0.116 R)
• M13: 10,040,111 km (0.074 R)
• M14: 10,767,606 km (0.117 R)

Asteroid Belt

Center: 3.55 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 289.2

Radius: 9.5

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 5.11 AU - 5.33 AU

Year: 7701 Days

Day: 9.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 49,395,780 km

• M1: 118,182 km (0.095 R)
• M2: 539,300 km (0.085 R)
• M3: 1,353,861 km (0.088 R)
• M4: 1,862,344 km (0.082 R)
• M5: 2,192,058 km (0.113 R)
• M6: 3,701,949 km (0.114 R)
• M7: 4,276,554 km (0.074 R)
• M8: 5,234,729 km (0.084 R)
• M9: 8,420,266 km (0.112 R)
• M10: 10,842,854 km (0.088 R)
• M11: 15,815,786 km (0.11 R)
• M12: 23,550,295 km (0.065 R)
• M13: 28,614,034 km (0.107 R)
• M14: 30,119,736 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 277.9

Radius: 8

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 4.63 AU - 6.33 AU

Year: 8283 Days

Day: 9.5 Hours

Environment

Temp: -216 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 49,395,780 km

• M1: 145,708 km (0.108 R)
• M2: 413,937 km (0.057 R)
• M3: 1,718,431 km (0.103 R)
• M4: 2,202,679 km (0.103 R)
• M5: 2,942,291 km (0.062 R)
• M6: 4,796,706 km (0.03 R)
• M7: 5,432,647 km (0.092 R)
• M8: 6,670,868 km (0.105 R)
• M9: 9,273,722 km (0.12 R)
• M10: 11,124,098 km (0.038 R)
• M11: 14,066,089 km (0.097 R)
• M12: 16,072,197 km (0.026 R)
• M13: 17,553,216 km (0.079 R)
• M14: 22,539,911 km (0.119 R)
• M15: 25,273,663 km (0.079 R)
• M16: 28,396,069 km (0.111 R)
• M17: 30,004,097 km (0.101 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 808

Radius: 7.6

Gravity: 13.99 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 5.18 AU - 6.94 AU

Year: 9632 Days

Day: 16.2 Hours

Environment

Temp: -229 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 49,395,780 km

• M1: 94,546 km (0.048 R)
• M2: 401,670 km (0.101 R)
• M3: 776,114 km (0.076 R)
• M4: 1,108,670 km (0.101 R)
• M5: 1,425,668 km (0.052 R)
• M6: 1,740,571 km (0.096 R)
• M7: 2,084,048 km (0.084 R)
• M8: 2,591,783 km (0.076 R)
• M9: 3,852,444 km (0.088 R)
• M10: 4,557,200 km (0.036 R)
• M11: 8,119,275 km (0.114 R)
• M12: 9,081,339 km (0.117 R)
• M13: 10,958,044 km (0.12 R)
• M14: 14,856,265 km (0.097 R)
• M15: 15,324,507 km (0.054 R)
• M16: 16,080,126 km (0.115 R)
• M17: 16,360,921 km (0.112 R)
• M18: 17,814,713 km (0.062 R)
• M19: 19,590,589 km (0.107 R)
• M20: 23,132,468 km (0.098 R)
• M21: 32,113,876 km (0.054 R)
• M22: 34,267,935 km (0.095 R)
• M23: 36,395,816 km (0.106 R)
• M24: 40,782,474 km (0.103 R)
• M25: 41,436,665 km (0.114 R)
• M26: 47,066,931 km (0.097 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 195 - 13,973 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit