🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.53 AU - 0.65 AU

Year: 297 Days

Day: 47.8 Hours

Environment

Temp: -117 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.6 AU - 0.6 AU

Year: 305 Days

Day: 46.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 38,422,898 km

• M1: 127,308 km (0.046 R)
• M2: 235,766 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 579.9

Radius: 12.5

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.87 AU - 1.29 AU

Year: 736 Days

Day: 14.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 38,422,898 km

• M1: 155,731 km (0.061 R)
• M2: 242,797 km (0.038 R)
• M3: 325,525 km (0.096 R)
• M4: 428,747 km (0.078 R)
• M5: 547,229 km (0.099 R)
• M6: 722,259 km (0.117 R)
• M7: 812,466 km (0.052 R)
• M8: 923,168 km (0.108 R)
• M9: 1,202,916 km (0.087 R)
• M10: 1,356,254 km (0.093 R)
• M11: 1,445,265 km (0.093 R)
• M12: 1,523,056 km (0.042 R)
• M13: 1,683,425 km (0.089 R)
• M14: 1,765,704 km (0.094 R)
• M15: 1,863,541 km (0.068 R)
• M16: 1,956,142 km (0.058 R)
• M17: 2,190,861 km (0.107 R)
• M18: 2,319,365 km (0.091 R)
• M19: 2,760,829 km (0.079 R)
• M20: 2,858,965 km (0.1 R)
• M21: 2,941,693 km (0.04 R)
• M22: 3,160,405 km (0.106 R)
• M23: 3,245,975 km (0.089 R)
• M24: 3,481,142 km (0.099 R)
• M25: 3,632,087 km (0.058 R)
• M26: 3,858,129 km (0.086 R)
• M27: 3,940,558 km (0.107 R)
• M28: 4,060,834 km (0.093 R)
• M29: 4,238,856 km (0.112 R)
• M30: 4,362,124 km (0.054 R)
• M31: 4,661,170 km (0.084 R)
• M32: 4,976,822 km (0.108 R)
• M33: 5,319,850 km (0.109 R)
• M34: 5,453,142 km (0.073 R)
• M35: 5,556,364 km (0.051 R)
• M36: 5,817,412 km (0.115 R)
• M37: 6,136,056 km (0.086 R)
• M38: 6,460,534 km (0.08 R)
• M39: 6,580,810 km (0.09 R)
• M40: 6,879,557 km (0.104 R)
• M41: 7,182,643 km (0.066 R)
• M42: 7,444,439 km (0.085 R)
• M43: 7,860,321 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 715.6

Radius: 12.8

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.1 AU - 1.42 AU

Year: 928 Days

Day: 10.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 38,422,898 km

• M1: 160,818 km (0.063 R)
• M2: 410,945 km (0.086 R)
• M3: 512,223 km (0.061 R)
• M4: 629,657 km (0.088 R)
• M5: 752,028 km (0.072 R)
• M6: 840,590 km (0.108 R)
• M7: 920,775 km (0.051 R)
• M8: 1,003,802 km (0.103 R)
• M9: 1,164,470 km (0.106 R)
• M10: 1,305,241 km (0.098 R)
• M11: 1,651,560 km (0.073 R)
• M12: 1,819,559 km (0.077 R)
• M13: 2,138,202 km (0.103 R)
• M14: 2,269,101 km (0.079 R)
• M15: 2,375,764 km (0.064 R)
• M16: 2,456,846 km (0.101 R)
• M17: 2,715,501 km (0.102 R)
• M18: 2,992,705 km (0.063 R)
• M19: 3,100,416 km (0.06 R)
• M20: 3,199,450 km (0.097 R)
• M21: 3,339,922 km (0.069 R)
• M22: 3,461,994 km (0.067 R)
• M23: 3,637,472 km (0.072 R)
• M24: 3,763,284 km (0.098 R)
• M25: 3,847,807 km (0.108 R)
• M26: 3,943,849 km (0.078 R)
• M27: 4,105,564 km (0.091 R)
• M28: 4,335,945 km (0.095 R)
• M29: 4,559,294 km (0.095 R)
• M30: 4,683,760 km (0.08 R)
• M31: 5,087,375 km (0.081 R)
• M32: 5,228,446 km (0.093 R)
• M33: 5,311,323 km (0.04 R)
• M34: 5,430,403 km (0.079 R)
• M35: 5,514,327 km (0.109 R)
• M36: 5,781,060 km (0.082 R)
• M37: 5,916,147 km (0.035 R)
• M38: 6,002,465 km (0.029 R)
• M39: 6,276,977 km (0.053 R)
• M40: 6,403,088 km (0.054 R)
• M41: 6,581,110 km (0.048 R)
• M42: 6,812,537 km (0.079 R)
• M43: 7,098,868 km (0.105 R)
• M44: 7,322,965 km (0.107 R)
• M45: 7,415,866 km (0.036 R)
• M46: 7,495,901 km (0.038 R)
• M47: 7,995,557 km (0.071 R)
• M48: 8,118,826 km (0.087 R)
• M49: 8,311,658 km (0.067 R)
• M50: 8,716,170 km (0.085 R)
• M51: 8,885,366 km (0.114 R)
• M52: 9,212,835 km (0.062 R)
• M53: 9,313,365 km (0.067 R)
• M54: 9,471,939 km (0.104 R)
• M55: 9,748,096 km (0.091 R)
• M56: 9,835,761 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 859

Radius: 10.5

Gravity: 7.79 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 3.56 AU - 5.58 AU

Year: 6409 Days

Day: 14 Hours

Environment

Temp: -206 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 38,422,898 km

• M1: 157,975 km (0.085 R)
• M2: 230,830 km (0.116 R)
• M3: 370,704 km (0.098 R)
• M4: 558,748 km (0.068 R)
• M5: 624,571 km (0.096 R)
• M6: 779,854 km (0.119 R)
• M7: 885,769 km (0.102 R)
• M8: 1,079,498 km (0.114 R)
• M9: 1,341,444 km (0.087 R)
• M10: 1,470,846 km (0.072 R)
• M11: 1,604,437 km (0.099 R)
• M12: 1,682,677 km (0.081 R)
• M13: 2,136,407 km (0.078 R)
• M14: 2,244,866 km (0.09 R)
• M15: 2,399,849 km (0.09 R)
• M16: 2,604,349 km (0.099 R)
• M17: 2,697,100 km (0.101 R)
• M18: 3,251,959 km (0.098 R)
• M19: 3,581,223 km (0.109 R)
• M20: 3,710,775 km (0.119 R)
• M21: 3,789,314 km (0.087 R)
• M22: 4,163,010 km (0.054 R)
• M23: 4,604,772 km (0.112 R)
• M24: 5,236,524 km (0.076 R)
• M25: 5,383,878 km (0.043 R)
• M26: 6,172,707 km (0.118 R)
• M27: 7,422,747 km (0.082 R)
• M28: 7,555,291 km (0.117 R)
• M29: 7,621,862 km (0.099 R)
• M30: 7,923,900 km (0.066 R)
• M31: 8,470,680 km (0.066 R)
• M32: 8,748,783 km (0.096 R)
• M33: 9,206,851 km (0.093 R)
• M34: 9,456,829 km (0.098 R)
• M35: 9,528,636 km (0.077 R)
• M36: 9,817,809 km (0.081 R)
• M37: 10,479,032 km (0.088 R)
• M38: 10,553,382 km (0.09 R)
• M39: 11,154,616 km (0.032 R)
• M40: 11,612,834 km (0.115 R)
• M41: 11,805,666 km (0.115 R)
• M42: 12,429,638 km (0.091 R)
• M43: 12,626,808 km (0.088 R)
• M44: 12,785,382 km (0.082 R)
• M45: 12,944,554 km (0.098 R)
• M46: 14,655,355 km (0.064 R)
• M47: 15,452,413 km (0.1 R)
• M48: 15,537,235 km (0.086 R)
• M49: 15,749,664 km (0.111 R)
• M50: 16,048,860 km (0.107 R)
• M51: 16,134,579 km (0.054 R)
• M52: 18,194,841 km (0.086 R)
• M53: 18,553,726 km (0.106 R)
• M54: 18,688,963 km (0.087 R)
• M55: 20,058,830 km (0.086 R)
• M56: 20,849,306 km (0.087 R)
• M57: 20,989,928 km (0.086 R)
• M58: 21,982,809 km (0.119 R)
• M59: 22,269,289 km (0.076 R)
• M60: 22,460,924 km (0.117 R)
• M61: 22,604,986 km (0.119 R)
• M62: 23,281,617 km (0.084 R)
• M63: 23,622,401 km (0.028 R)
• M64: 24,013,899 km (0.115 R)
• M65: 24,112,185 km (0.116 R)
• M66: 24,407,641 km (0.094 R)
• M67: 25,451,235 km (0.11 R)
• M68: 26,205,508 km (0.066 R)
• M69: 26,610,768 km (0.114 R)
• M70: 27,684,582 km (0.119 R)
• M71: 28,149,083 km (0.035 R)
• M72: 28,668,338 km (0.05 R)
• M73: 30,883,284 km (0.051 R)
• M74: 31,957,097 km (0.055 R)
• M75: 32,607,399 km (0.066 R)
• M76: 33,976,070 km (0.111 R)
• M77: 34,861,839 km (0.114 R)
• M78: 35,028,790 km (0.048 R)
• M79: 35,531,140 km (0.118 R)
• M80: 35,867,436 km (0.115 R)
• M81: 36,939,305 km (0.034 R)
• M82: 37,109,397 km (0.039 R)
• M83: 37,223,092 km (0.038 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 461 - 12,667 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit