🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.47 AU - 0.59 AU

Year: 145 Days

Day: 24.2 Hours

Environment

Temp: 169 °C

Axial Tilt: 20.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 70,603,923 km

• M1: 73,602 km (0.101 R)
• M2: 245,341 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.52 AU - 0.64 AU

Year: 166 Days

Day: 31.2 Hours

Environment

Temp: 126 °C

Axial Tilt: 19 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,603,923 km

• M1: 542,591 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.56 AU - 0.9 AU

Year: 234 Days

Day: 15.1 Hours

Environment

Temp: 165 °C

Axial Tilt: 120.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.77 AU - 1.03 AU

Year: 320 Days

Day: 23.2 Hours

Environment

Temp: 26 °C

Axial Tilt: 28.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 70,603,923 km

• M1: 80,633 km (0.041 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.86 AU - 1.22 AU

Year: 397 Days

Day: 13.3 Hours

Environment

Temp: -2 °C

Axial Tilt: 36.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.67 AU - 1.71 AU

Year: 823 Days

Day: 21.9 Hours

Environment

Temp: -62 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160.1

Radius: 12.5

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 5.55 AU - 5.89 AU

Year: 5127 Days

Day: 6 Hours

Environment

Temp: -154 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 70,603,923 km

• M1: 156,031 km (0.114 R)
• M2: 288,873 km (0.097 R)
• M3: 533,017 km (0.12 R)
• M4: 670,348 km (0.109 R)
• M5: 784,491 km (0.025 R)
• M6: 974,481 km (0.046 R)
• M7: 1,127,519 km (0.073 R)
• M8: 1,234,332 km (0.08 R)
• M9: 1,344,735 km (0.1 R)
• M10: 1,635,853 km (0.047 R)
• M11: 1,721,124 km (0.107 R)
• M12: 1,909,168 km (0.093 R)
• M13: 2,090,929 km (0.084 R)
• M14: 2,184,129 km (0.113 R)
• M15: 2,360,804 km (0.034 R)
• M16: 2,904,742 km (0.1 R)
• M17: 3,069,599 km (0.097 R)
• M18: 3,440,003 km (0.087 R)
• M19: 3,808,612 km (0.111 R)
• M20: 4,089,407 km (0.083 R)
• M21: 4,308,718 km (0.106 R)
• M22: 4,794,313 km (0.094 R)
• M23: 4,936,281 km (0.11 R)
• M24: 5,798,713 km (0.12 R)
• M25: 6,826,899 km (0.073 R)
• M26: 6,966,922 km (0.06 R)
• M27: 7,128,189 km (0.091 R)
• M28: 7,229,467 km (0.109 R)
• M29: 7,681,402 km (0.052 R)
• M30: 8,227,434 km (0.099 R)
• M31: 8,355,191 km (0.104 R)
• M32: 8,462,153 km (0.085 R)
• M33: 8,699,116 km (0.115 R)
• M34: 8,916,631 km (0.084 R)
• M35: 9,025,988 km (0.084 R)
• M36: 9,135,792 km (0.117 R)
• M37: 9,601,939 km (0.094 R)
• M38: 9,916,992 km (0.109 R)
• M39: 10,166,970 km (0.094 R)
• M40: 10,281,413 km (0.056 R)
• M41: 10,465,269 km (0.053 R)
• M42: 10,603,796 km (0.088 R)
• M43: 10,789,597 km (0.103 R)
• M44: 10,976,445 km (0.111 R)
• M45: 11,782,478 km (0.092 R)
• M46: 11,998,946 km (0.092 R)
• M47: 12,095,586 km (0.101 R)
• M48: 12,265,529 km (0.108 R)
• M49: 12,903,265 km (0.098 R)
• M50: 13,027,132 km (0.061 R)
• M51: 13,476,375 km (0.094 R)
• M52: 13,956,135 km (0.103 R)
• M53: 14,441,580 km (0.118 R)
• M54: 14,647,576 km (0.086 R)
• M55: 15,036,531 km (0.092 R)
• M56: 15,193,160 km (0.062 R)
• M57: 15,639,560 km (0.088 R)
• M58: 15,877,720 km (0.085 R)
• M59: 16,037,191 km (0.12 R)
• M60: 16,357,630 km (0.034 R)
• M61: 16,465,041 km (0.091 R)
• M62: 17,059,393 km (0.118 R)
• M63: 17,468,693 km (0.101 R)
• M64: 17,550,822 km (0.063 R)
• M65: 17,964,012 km (0.109 R)
• M66: 18,324,692 km (0.092 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 730

Radius: 10.2

Gravity: 7.02 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 7.76 AU - 10.72 AU

Year: 10525 Days

Day: 6.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 70,603,923 km

• M1: 135,087 km (0.116 R)
• M2: 326,572 km (0.059 R)
• M3: 471,981 km (0.086 R)
• M4: 814,560 km (0.045 R)
• M5: 888,163 km (0.069 R)
• M6: 1,270,236 km (0.058 R)
• M7: 2,717,445 km (0.102 R)
• M8: 3,210,520 km (0.074 R)
• M9: 3,330,797 km (0.033 R)
• M10: 3,700,154 km (0.064 R)
• M11: 4,246,036 km (0.05 R)
• M12: 4,680,618 km (0.086 R)
• M13: 5,059,550 km (0.051 R)
• M14: 5,412,601 km (0.083 R)
• M15: 5,592,268 km (0.034 R)
• M16: 6,142,788 km (0.054 R)
• M17: 6,595,770 km (0.099 R)
• M18: 6,710,661 km (0.1 R)
• M19: 7,059,524 km (0.091 R)
• M20: 7,654,175 km (0.045 R)
• M21: 7,977,905 km (0.037 R)
• M22: 8,223,694 km (0.12 R)
• M23: 9,188,750 km (0.042 R)
• M24: 9,532,825 km (0.072 R)
• M25: 9,619,592 km (0.117 R)
• M26: 9,925,071 km (0.028 R)
• M27: 10,012,885 km (0.118 R)
• M28: 10,101,147 km (0.112 R)
• M29: 11,042,118 km (0.088 R)
• M30: 11,133,223 km (0.052 R)
• M31: 11,546,113 km (0.066 R)
• M32: 12,434,575 km (0.072 R)
• M33: 12,529,270 km (0.098 R)
• M34: 13,587,975 km (0.101 R)
• M35: 14,177,390 km (0.068 R)
• M36: 14,326,090 km (0.104 R)
• M37: 14,575,021 km (0.094 R)
• M38: 15,330,491 km (0.045 R)
• M39: 15,534,093 km (0.048 R)
• M40: 15,944,141 km (0.083 R)
• M41: 16,202,197 km (0.046 R)
• M42: 16,409,540 km (0.109 R)
• M43: 16,722,349 km (0.041 R)
• M44: 16,984,445 km (0.083 R)
• M45: 18,046,739 km (0.075 R)
• M46: 18,477,731 km (0.114 R)
• M47: 18,966,616 km (0.105 R)
• M48: 19,239,932 km (0.033 R)
• M49: 19,901,603 km (0.118 R)
• M50: 20,068,106 km (0.082 R)
• M51: 20,346,806 km (0.11 R)
• M52: 20,514,506 km (0.111 R)
• M53: 21,020,745 km (0.042 R)
• M54: 22,448,208 km (0.077 R)
• M55: 23,319,765 km (0.112 R)
• M56: 23,554,035 km (0.082 R)
• M57: 24,024,969 km (0.094 R)
• M58: 25,215,768 km (0.098 R)
• M59: 25,939,373 km (0.113 R)
• M60: 26,121,434 km (0.103 R)
• M61: 26,486,602 km (0.11 R)
• M62: 27,099,205 km (0.05 R)
• M63: 27,469,011 km (0.072 R)
• M64: 29,153,483 km (0.09 R)
• M65: 30,678,783 km (0.078 R)
• M66: 31,515,783 km (0.083 R)
• M67: 32,229,964 km (0.076 R)
• M68: 32,556,237 km (0.076 R)
• M69: 32,883,706 km (0.094 R)
• M70: 33,475,964 km (0.088 R)
• M71: 33,872,698 km (0.047 R)
• M72: 35,005,154 km (0.098 R)
• M73: 35,072,174 km (0.04 R)
• M74: 36,150,176 km (0.08 R)
• M75: 36,693,216 km (0.104 R)
• M76: 37,718,710 km (0.106 R)
• M77: 37,993,820 km (0.089 R)
• M78: 38,131,600 km (0.063 R)
• M79: 39,797,970 km (0.113 R)
• M80: 40,078,018 km (0.054 R)
• M81: 40,499,285 km (0.035 R)
• M82: 40,710,368 km (0.097 R)
• M83: 41,914,032 km (0.113 R)
• M84: 44,356,217 km (0.112 R)
• M85: 46,034,406 km (0.041 R)
• M86: 46,770,428 km (0.045 R)
• M87: 49,076,928 km (0.086 R)
• M88: 50,055,148 km (0.074 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 867

Radius: 6.6

Gravity: 19.9 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 10.01 AU - 14.31 AU

Year: 15890 Days

Day: 20.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 70,603,923 km

• M1: 224,846 km (0.104 R)
• M2: 360,830 km (0.108 R)
• M3: 485,744 km (0.071 R)
• M4: 710,889 km (0.075 R)
• M5: 755,320 km (0.117 R)
• M6: 1,092,663 km (0.039 R)
• M7: 1,223,860 km (0.119 R)
• M8: 1,501,663 km (0.062 R)
• M9: 1,707,809 km (0.115 R)
• M10: 1,986,211 km (0.119 R)
• M11: 3,161,452 km (0.066 R)
• M12: 3,697,311 km (0.098 R)
• M13: 6,015,031 km (0.111 R)
• M14: 6,061,556 km (0.107 R)
• M15: 6,342,501 km (0.075 R)
• M16: 7,309,651 km (0.099 R)
• M17: 7,608,697 km (0.087 R)
• M18: 7,962,646 km (0.107 R)
• M19: 8,321,980 km (0.084 R)
• M20: 8,634,191 km (0.12 R)
• M21: 8,739,059 km (0.106 R)
• M22: 9,109,762 km (0.081 R)
• M23: 9,976,084 km (0.09 R)
• M24: 11,554,341 km (0.077 R)
• M25: 12,609,305 km (0.109 R)
• M26: 12,967,742 km (0.068 R)
• M27: 15,124,794 km (0.111 R)
• M28: 16,276,697 km (0.092 R)
• M29: 16,666,848 km (0.054 R)
• M30: 17,589,418 km (0.088 R)
• M31: 18,596,063 km (0.091 R)
• M32: 18,799,665 km (0.042 R)
• M33: 18,867,583 km (0.064 R)
• M34: 18,935,799 km (0.109 R)
• M35: 19,828,599 km (0.073 R)
• M36: 20,384,804 km (0.063 R)
• M37: 20,594,690 km (0.116 R)
• M38: 21,441,414 km (0.067 R)
• M39: 21,512,473 km (0.116 R)
• M40: 22,083,937 km (0.105 R)
• M41: 22,155,744 km (0.087 R)
• M42: 22,515,826 km (0.054 R)
• M43: 24,197,007 km (0.105 R)
• M44: 24,716,710 km (0.048 R)
• M45: 25,616,092 km (0.094 R)
• M46: 27,678,598 km (0.116 R)
• M47: 28,690,478 km (0.061 R)
• M48: 29,873,199 km (0.09 R)
• M49: 30,270,830 km (0.088 R)
• M50: 31,798,224 km (0.099 R)
• M51: 32,285,764 km (0.077 R)
• M52: 32,857,676 km (0.047 R)
• M53: 33,350,601 km (0.089 R)
• M54: 33,432,880 km (0.109 R)
• M55: 33,680,465 km (0.078 R)
• M56: 33,928,647 km (0.074 R)
• M57: 34,177,429 km (0.094 R)
• M58: 34,260,456 km (0.102 R)
• M59: 34,343,632 km (0.055 R)
• M60: 34,593,311 km (0.063 R)
• M61: 35,682,683 km (0.054 R)
• M62: 37,294,899 km (0.114 R)
• M63: 39,017,668 km (0.117 R)
• M64: 39,452,399 km (0.104 R)
• M65: 40,238,835 km (0.097 R)
• M66: 41,295,595 km (0.11 R)
• M67: 41,384,007 km (0.116 R)
• M68: 42,094,148 km (0.076 R)
• M69: 42,272,170 km (0.113 R)
• M70: 42,361,479 km (0.099 R)
• M71: 44,067,494 km (0.074 R)
• M72: 44,429,371 km (0.083 R)
• M73: 48,103,495 km (0.051 R)
• M74: 48,476,292 km (0.111 R)
• M75: 49,976,759 km (0.086 R)
• M76: 51,397,340 km (0.111 R)
• M77: 54,084,268 km (0.078 R)
• M78: 54,471,876 km (0.054 R)
• M79: 55,933,447 km (0.073 R)
• M80: 58,895,186 km (0.073 R)
• M81: 59,693,590 km (0.098 R)
• M82: 61,401,997 km (0.106 R)
• M83: 62,515,903 km (0.115 R)
• M84: 64,969,458 km (0.117 R)
• M85: 65,587,746 km (0.104 R)
• M86: 65,690,968 km (0.112 R)
• M87: 65,897,712 km (0.061 R)
• M88: 66,415,171 km (0.069 R)
• M89: 67,558,548 km (0.091 R)
• M90: 68,498,920 km (0.062 R)
• M91: 69,548,798 km (0.085 R)
• M92: 69,653,965 km (0.08 R)
• M93: 70,181,148 km (0.116 R)
• M94: 70,603,912 km (0.088 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 550 - 19,533 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit