🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.22 AU - 3.1 AU

Year: 1842 Days

Day: 26.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.7 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 510.5

Radius: 12.1

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 4.28 AU - 5.18 AU

Year: 4368 Days

Day: 15 Hours

Environment

Temp: -159 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 20,183,737 km

• M1: 215,571 km (0.034 R)
• M2: 334,650 km (0.114 R)
• M3: 480,060 km (0.074 R)
• M4: 591,360 km (0.11 R)
• M5: 671,545 km (0.108 R)
• M6: 1,045,390 km (0.093 R)
• M7: 1,509,293 km (0.029 R)
• M8: 1,741,918 km (0.091 R)
• M9: 1,878,201 km (0.112 R)
• M10: 2,002,218 km (0.103 R)
• M11: 2,308,295 km (0.081 R)
• M12: 2,751,554 km (0.095 R)
• M13: 3,485,331 km (0.115 R)
• M14: 3,658,715 km (0.092 R)
• M15: 3,933,975 km (0.031 R)
• M16: 4,074,148 km (0.112 R)
• M17: 4,463,402 km (0.118 R)
• M18: 4,715,325 km (0.106 R)
• M19: 5,145,868 km (0.096 R)
• M20: 5,321,645 km (0.107 R)
• M21: 5,769,840 km (0.103 R)
• M22: 5,883,834 km (0.075 R)
• M23: 5,975,537 km (0.086 R)
• M24: 6,347,288 km (0.092 R)
• M25: 6,870,731 km (0.102 R)
• M26: 7,211,216 km (0.061 R)
• M27: 7,582,218 km (0.055 R)
• M28: 7,959,355 km (0.063 R)
• M29: 8,265,582 km (0.043 R)
• M30: 8,471,877 km (0.098 R)
• M31: 8,810,866 km (0.095 R)
• M32: 8,968,692 km (0.07 R)
• M33: 9,074,607 km (0.051 R)
• M34: 9,555,863 km (0.074 R)
• M35: 9,664,022 km (0.09 R)
• M36: 10,376,707 km (0.053 R)
• M37: 10,879,954 km (0.118 R)
• M38: 11,219,990 km (0.088 R)
• M39: 11,448,575 km (0.11 R)
• M40: 12,202,250 km (0.109 R)
• M41: 12,822,781 km (0.119 R)
• M42: 13,181,966 km (0.099 R)
• M43: 13,514,223 km (0.027 R)
• M44: 13,910,358 km (0.061 R)
• M45: 14,033,028 km (0.106 R)
• M46: 14,186,964 km (0.1 R)
• M47: 14,279,566 km (0.071 R)
• M48: 14,372,316 km (0.07 R)
• M49: 15,596,775 km (0.057 R)
• M50: 16,108,699 km (0.076 R)
• M51: 16,269,816 km (0.048 R)
• M52: 16,496,307 km (0.095 R)
• M53: 17,346,771 km (0.103 R)
• M54: 18,044,196 km (0.106 R)
• M55: 18,177,936 km (0.081 R)
• M56: 18,278,616 km (0.066 R)
• M57: 18,615,361 km (0.025 R)
• M58: 18,784,556 km (0.1 R)
• M59: 18,988,159 km (0.116 R)
• M60: 19,741,085 km (0.062 R)
• M61: 19,879,163 km (0.114 R)
• M62: 21,099,882 km (0.109 R)
• M63: 21,382,472 km (0.096 R)
• M64: 21,737,319 km (0.032 R)
• M65: 22,129,863 km (0.096 R)
• M66: 22,380,889 km (0.074 R)
• M67: 22,488,749 km (0.117 R)
• M68: 22,994,539 km (0.043 R)
• M69: 23,833,634 km (0.044 R)
• M70: 24,090,942 km (0.08 R)
• M71: 24,275,396 km (0.117 R)
• M72: 24,719,851 km (0.03 R)
• M73: 24,831,302 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 116.2

Radius: 13.8

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 5.8 AU - 6.7 AU

Year: 6634 Days

Day: 9.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 20,183,737 km

• M1: 173,384 km (0.089 R)
• M2: 302,636 km (0.093 R)
• M3: 465,698 km (0.099 R)
• M4: 785,538 km (0.086 R)
• M5: 1,098,796 km (0.087 R)
• M6: 1,265,149 km (0.089 R)
• M7: 1,381,088 km (0.053 R)
• M8: 1,488,648 km (0.115 R)
• M9: 1,789,939 km (0.065 R)
• M10: 2,208,513 km (0.096 R)
• M11: 2,451,460 km (0.115 R)
• M12: 3,216,504 km (0.105 R)
• M13: 3,559,083 km (0.071 R)
• M14: 4,034,505 km (0.098 R)
• M15: 4,191,732 km (0.082 R)
• M16: 4,566,475 km (0.108 R)
• M17: 4,693,932 km (0.117 R)
• M18: 5,502,359 km (0.077 R)
• M19: 5,873,661 km (0.098 R)
• M20: 6,112,270 km (0.089 R)
• M21: 6,253,041 km (0.081 R)
• M22: 6,681,639 km (0.067 R)
• M23: 7,332,091 km (0.061 R)
• M24: 7,610,792 km (0.076 R)
• M25: 7,958,906 km (0.075 R)
• M26: 8,068,711 km (0.115 R)
• M27: 8,445,997 km (0.074 R)
• M28: 8,783,639 km (0.103 R)
• M29: 8,897,184 km (0.067 R)
• M30: 9,682,423 km (0.076 R)
• M31: 10,369,825 km (0.119 R)
• M32: 10,465,867 km (0.062 R)
• M33: 11,866,851 km (0.103 R)
• M34: 12,169,338 km (0.107 R)
• M35: 12,448,787 km (0.056 R)
• M36: 12,602,125 km (0.094 R)
• M37: 13,091,908 km (0.105 R)
• M38: 13,221,909 km (0.114 R)
• M39: 13,693,291 km (0.074 R)
• M40: 14,518,025 km (0.096 R)
• M41: 15,660,952 km (0.119 R)
• M42: 15,992,910 km (0.083 R)
• M43: 17,030,970 km (0.108 R)
• M44: 17,543,791 km (0.09 R)
• M45: 18,906,927 km (0.068 R)
• M46: 19,645,791 km (0.044 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 545 - 11,645 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit