🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.7 AU - 0.74 AU

Year: 234 Days

Day: 34.9 Hours

Environment

Temp: 126 °C

Axial Tilt: 16.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.22 AU - 3.5 AU

Year: 1852 Days

Day: 25.2 Hours

Environment

Temp: -107 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,498,385 km

• M1: 756,666 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.6 AU - 3.74 AU

Year: 2161 Days

Day: 38.9 Hours

Environment

Temp: -120 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405.8

Radius: 8.5

Gravity: 5.62 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 5.02 AU - 5.82 AU

Year: 4831 Days

Day: 14.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 60,498,385 km

• M1: 170,392 km (0.101 R)
• M2: 373,396 km (0.102 R)
• M3: 495,917 km (0.061 R)
• M4: 685,308 km (0.056 R)
• M5: 783,294 km (0.118 R)
• M6: 1,106,127 km (0.1 R)
• M7: 1,235,978 km (0.077 R)
• M8: 1,454,390 km (0.115 R)
• M9: 1,805,198 km (0.104 R)
• M10: 1,881,642 km (0.068 R)
• M11: 2,085,544 km (0.089 R)
• M12: 2,497,836 km (0.047 R)
• M13: 2,953,361 km (0.076 R)
• M14: 3,062,119 km (0.071 R)
• M15: 3,358,921 km (0.063 R)
• M16: 3,626,252 km (0.074 R)
• M17: 3,742,939 km (0.11 R)
• M18: 3,821,478 km (0.063 R)
• M19: 3,980,051 km (0.091 R)
• M20: 4,080,432 km (0.098 R)
• M21: 4,181,560 km (0.064 R)
• M22: 4,386,359 km (0.08 R)
• M23: 4,489,881 km (0.096 R)
• M24: 4,848,467 km (0.103 R)
• M25: 5,063,738 km (0.092 R)
• M26: 5,326,133 km (0.119 R)
• M27: 5,392,405 km (0.105 R)
• M28: 5,481,266 km (0.047 R)
• M29: 5,728,102 km (0.04 R)
• M30: 5,818,908 km (0.119 R)
• M31: 6,001,717 km (0.109 R)
• M32: 6,256,183 km (0.031 R)
• M33: 6,396,506 km (0.086 R)
• M34: 6,751,801 km (0.093 R)
• M35: 7,235,600 km (0.079 R)
• M36: 7,333,736 km (0.115 R)
• M37: 7,457,005 km (0.044 R)
• M38: 7,805,867 km (0.109 R)
• M39: 7,956,961 km (0.107 R)
• M40: 8,364,765 km (0.118 R)
• M41: 8,442,107 km (0.095 R)
• M42: 8,675,181 km (0.112 R)
• M43: 8,884,169 km (0.096 R)
• M44: 9,041,995 km (0.116 R)
• M45: 9,818,108 km (0.1 R)
• M46: 10,035,923 km (0.102 R)
• M47: 10,504,164 km (0.116 R)
• M48: 10,587,490 km (0.064 R)
• M49: 10,726,915 km (0.101 R)
• M50: 10,895,063 km (0.102 R)
• M51: 11,064,109 km (0.058 R)
• M52: 11,748,968 km (0.108 R)
• M53: 11,806,563 km (0.086 R)
• M54: 12,300,685 km (0.113 R)
• M55: 12,535,703 km (0.086 R)
• M56: 12,920,469 km (0.095 R)
• M57: 13,249,285 km (0.111 R)
• M58: 13,429,700 km (0.118 R)
• M59: 13,762,705 km (0.072 R)
• M60: 14,006,549 km (0.098 R)
• M61: 14,098,403 km (0.11 R)
• M62: 15,090,236 km (0.12 R)
• M63: 15,278,730 km (0.078 R)
• M64: 15,373,276 km (0.099 R)
• M65: 15,436,406 km (0.093 R)
• M66: 15,721,539 km (0.067 R)
• M67: 16,168,538 km (0.047 R)
• M68: 16,232,865 km (0.108 R)
• M69: 16,361,519 km (0.101 R)
• M70: 17,140,625 km (0.053 R)
• M71: 17,271,673 km (0.119 R)
• M72: 17,501,754 km (0.085 R)
• M73: 17,666,761 km (0.112 R)
• M74: 18,064,840 km (0.12 R)
• M75: 18,231,642 km (0.115 R)
• M76: 18,600,251 km (0.104 R)
• M77: 19,447,274 km (0.051 R)
• M78: 19,549,749 km (0.096 R)
• M79: 19,789,554 km (0.081 R)
• M80: 20,410,834 km (0.06 R)
• M81: 20,723,793 km (0.097 R)
• M82: 20,863,517 km (0.096 R)
• M83: 21,389,803 km (0.1 R)
• M84: 21,814,062 km (0.06 R)
• M85: 22,778,819 km (0.104 R)
• M86: 23,720,986 km (0.111 R)
• M87: 24,233,509 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354.5

Radius: 10.2

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 7.92 AU - 8.72 AU

Year: 9189 Days

Day: 5.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 88.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 60,498,385 km

• M1: 152,739 km (0.108 R)
• M2: 472,879 km (0.1 R)
• M3: 581,637 km (0.063 R)
• M4: 672,891 km (0.074 R)
• M5: 741,407 km (0.071 R)
• M6: 931,696 km (0.119 R)
• M7: 1,073,066 km (0.098 R)
• M8: 1,221,915 km (0.05 R)
• M9: 1,904,830 km (0.085 R)
• M10: 2,045,900 km (0.104 R)
• M11: 2,468,365 km (0.063 R)
• M12: 2,556,179 km (0.118 R)
• M13: 2,757,687 km (0.102 R)
• M14: 2,825,904 km (0.087 R)
• M15: 3,105,053 km (0.094 R)
• M16: 3,368,794 km (0.12 R)
• M17: 3,491,166 km (0.038 R)
• M18: 3,995,310 km (0.111 R)
• M19: 4,203,401 km (0.073 R)
• M20: 4,282,389 km (0.087 R)
• M21: 4,415,232 km (0.062 R)
• M22: 4,549,271 km (0.057 R)
• M23: 6,966,773 km (0.067 R)
• M24: 7,123,402 km (0.118 R)
• M25: 7,535,843 km (0.118 R)
• M26: 7,632,035 km (0.04 R)
• M27: 7,696,511 km (0.07 R)
• M28: 7,761,138 km (0.1 R)
• M29: 8,119,724 km (0.09 R)
• M30: 8,785,584 km (0.094 R)
• M31: 9,262,053 km (0.06 R)
• M32: 9,399,833 km (0.118 R)
• M33: 9,607,624 km (0.092 R)
• M34: 12,293,803 km (0.116 R)
• M35: 12,521,192 km (0.07 R)
• M36: 12,980,308 km (0.115 R)
• M37: 13,405,914 km (0.12 R)
• M38: 13,718,274 km (0.109 R)
• M39: 14,072,672 km (0.1 R)
• M40: 14,270,889 km (0.081 R)
• M41: 14,951,709 km (0.071 R)
• M42: 15,479,340 km (0.082 R)
• M43: 17,608,118 km (0.11 R)
• M44: 18,511,091 km (0.107 R)
• M45: 18,771,840 km (0.049 R)
• M46: 18,859,056 km (0.055 R)
• M47: 18,990,103 km (0.05 R)
• M48: 19,429,173 km (0.1 R)
• M49: 19,649,980 km (0.12 R)
• M50: 20,049,406 km (0.103 R)
• M51: 20,138,566 km (0.076 R)
• M52: 20,361,916 km (0.104 R)
• M53: 21,082,529 km (0.087 R)
• M54: 22,733,940 km (0.114 R)
• M55: 24,284,073 km (0.104 R)
• M56: 25,000,048 km (0.056 R)
• M57: 25,095,940 km (0.112 R)
• M58: 25,625,966 km (0.103 R)
• M59: 25,819,695 km (0.042 R)
• M60: 27,981,983 km (0.032 R)
• M61: 28,131,431 km (0.082 R)
• M62: 28,681,951 km (0.107 R)
• M63: 28,782,481 km (0.107 R)
• M64: 28,933,425 km (0.111 R)
• M65: 29,692,185 km (0.077 R)
• M66: 29,946,502 km (0.074 R)
• M67: 31,384,287 km (0.113 R)
• M68: 32,582,117 km (0.051 R)
• M69: 32,739,344 km (0.103 R)
• M70: 33,002,188 km (0.075 R)
• M71: 33,582,777 km (0.065 R)
• M72: 33,954,079 km (0.102 R)
• M73: 34,220,064 km (0.116 R)
• M74: 34,326,727 km (0.093 R)
• M75: 34,433,391 km (0.066 R)
• M76: 35,560,461 km (0.103 R)
• M77: 35,938,794 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 645.6

Radius: 8.7

Gravity: 8.53 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 7.49 AU - 11.99 AU

Year: 11639 Days

Day: 12.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 144.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 60,498,385 km

• M1: 145,260 km (0.07 R)
• M2: 266,135 km (0.105 R)
• M3: 603,478 km (0.087 R)
• M4: 795,861 km (0.077 R)
• M5: 909,256 km (0.099 R)
• M6: 1,028,336 km (0.087 R)
• M7: 1,238,670 km (0.052 R)
• M8: 1,848,581 km (0.098 R)
• M9: 1,949,859 km (0.087 R)
• M10: 2,027,201 km (0.092 R)
• M11: 2,373,969 km (0.118 R)
• M12: 2,653,567 km (0.111 R)
• M13: 2,710,713 km (0.115 R)
• M14: 3,244,179 km (0.114 R)
• M15: 3,367,149 km (0.057 R)
• M16: 3,523,030 km (0.115 R)
• M17: 3,874,435 km (0.119 R)
• M18: 4,405,807 km (0.09 R)
• M19: 4,610,906 km (0.036 R)
• M20: 4,749,433 km (0.106 R)
• M21: 4,819,295 km (0.104 R)
• M22: 5,536,019 km (0.109 R)
• M23: 5,906,872 km (0.118 R)
• M24: 6,672,514 km (0.071 R)
• M25: 7,186,981 km (0.081 R)
• M26: 8,212,026 km (0.11 R)
• M27: 8,634,789 km (0.103 R)
• M28: 8,720,209 km (0.082 R)
• M29: 8,978,116 km (0.056 R)
• M30: 9,064,584 km (0.119 R)
• M31: 10,898,953 km (0.055 R)
• M32: 11,410,129 km (0.081 R)
• M33: 11,786,966 km (0.112 R)
• M34: 11,976,806 km (0.118 R)
• M35: 12,167,692 km (0.102 R)
• M36: 12,843,875 km (0.115 R)
• M37: 13,780,956 km (0.096 R)
• M38: 14,333,421 km (0.065 R)
• M39: 15,150,076 km (0.075 R)
• M40: 15,460,192 km (0.097 R)
• M41: 15,876,972 km (0.104 R)
• M42: 16,034,349 km (0.104 R)
• M43: 16,403,257 km (0.11 R)
• M44: 17,203,157 km (0.053 R)
• M45: 17,418,727 km (0.112 R)
• M46: 18,619,849 km (0.116 R)
• M47: 20,528,119 km (0.097 R)
• M48: 20,585,116 km (0.059 R)
• M49: 20,699,409 km (0.096 R)
• M50: 21,795,662 km (0.041 R)
• M51: 21,853,855 km (0.099 R)
• M52: 22,380,290 km (0.059 R)
• M53: 23,924,140 km (0.109 R)
• M54: 24,044,267 km (0.113 R)
• M55: 24,285,270 km (0.082 R)
• M56: 24,830,404 km (0.112 R)
• M57: 25,440,763 km (0.117 R)
• M58: 25,994,425 km (0.063 R)
• M59: 26,303,644 km (0.083 R)
• M60: 26,988,353 km (0.031 R)
• M61: 27,176,099 km (0.097 R)
• M62: 29,462,852 km (0.034 R)
• M63: 29,591,656 km (0.051 R)
• M64: 30,173,741 km (0.076 R)
• M65: 30,498,817 km (0.117 R)
• M66: 30,955,839 km (0.089 R)
• M67: 31,217,934 km (0.094 R)
• M68: 31,283,608 km (0.086 R)
• M69: 32,207,524 km (0.069 R)
• M70: 32,473,210 km (0.108 R)
• M71: 32,606,352 km (0.113 R)
• M72: 33,006,676 km (0.106 R)
• M73: 33,140,566 km (0.061 R)
• M74: 33,475,964 km (0.096 R)
• M75: 34,149,903 km (0.038 R)
• M76: 36,198,945 km (0.107 R)
• M77: 38,006,835 km (0.064 R)
• M78: 39,915,105 km (0.077 R)
• M79: 41,999,153 km (0.084 R)
• M80: 42,798,904 km (0.104 R)
• M81: 44,783,170 km (0.113 R)
• M82: 45,898,572 km (0.061 R)
• M83: 48,004,760 km (0.036 R)
• M84: 48,156,452 km (0.071 R)
• M85: 48,688,422 km (0.106 R)
• M86: 48,840,862 km (0.081 R)
• M87: 48,917,008 km (0.056 R)
• M88: 49,451,820 km (0.094 R)
• M89: 49,988,577 km (0.06 R)
• M90: 50,065,471 km (0.092 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 280.6

Radius: 4.5

Gravity: 13.86 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 14.06 AU - 15.86 AU

Year: 22155 Days

Day: 23.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 60,498,385 km

• M1: 178,321 km (0.107 R)
• M2: 214,224 km (0.108 R)
• M3: 280,646 km (0.061 R)
• M4: 309,368 km (0.077 R)
• M5: 632,949 km (0.089 R)
• M6: 671,844 km (0.097 R)
• M7: 1,322,296 km (0.12 R)
• M8: 1,553,873 km (0.113 R)
• M9: 1,606,980 km (0.106 R)
• M10: 1,715,140 km (0.032 R)
• M11: 2,112,472 km (0.1 R)
• M12: 2,382,496 km (0.044 R)
• M13: 2,823,959 km (0.07 R)
• M14: 2,921,796 km (0.096 R)
• M15: 3,462,592 km (0.116 R)
• M16: 3,637,771 km (0.118 R)
• M17: 4,033,607 km (0.027 R)
• M18: 4,292,561 km (0.069 R)
• M19: 5,022,300 km (0.062 R)
• M20: 5,625,030 km (0.08 R)
• M21: 5,955,940 km (0.086 R)
• M22: 6,463,825 km (0.113 R)
• M23: 7,296,187 km (0.09 R)
• M24: 8,022,934 km (0.097 R)
• M25: 8,161,761 km (0.098 R)
• M26: 9,789,685 km (0.029 R)
• M27: 10,488,307 km (0.12 R)
• M28: 10,640,149 km (0.037 R)
• M29: 13,659,333 km (0.053 R)
• M30: 14,947,221 km (0.116 R)
• M31: 15,807,857 km (0.095 R)
• M32: 15,981,840 km (0.117 R)
• M33: 18,974,695 km (0.098 R)
• M34: 19,968,174 km (0.043 R)
• M35: 20,156,368 km (0.076 R)
• M36: 21,169,595 km (0.104 R)
• M37: 21,361,529 km (0.076 R)
• M38: 22,524,652 km (0.114 R)
• M39: 24,040,527 km (0.102 R)
• M40: 24,307,560 km (0.076 R)
• M41: 26,066,831 km (0.119 R)
• M42: 26,754,233 km (0.104 R)
• M43: 27,796,631 km (0.112 R)
• M44: 28,498,993 km (0.09 R)
• M45: 30,424,018 km (0.11 R)
• M46: 30,712,742 km (0.096 R)
• M47: 32,243,727 km (0.103 R)
• M48: 32,537,986 km (0.099 R)
• M49: 34,473,333 km (0.104 R)
• M50: 35,378,999 km (0.111 R)
• M51: 35,682,533 km (0.109 R)
• M52: 36,905,795 km (0.031 R)
• M53: 39,393,009 km (0.106 R)
• M54: 40,102,252 km (0.111 R)
• M55: 40,974,857 km (0.095 R)
• M56: 41,373,535 km (0.04 R)
• M57: 41,853,595 km (0.1 R)
• M58: 42,014,113 km (0.086 R)
• M59: 42,094,447 km (0.079 R)
• M60: 42,738,616 km (0.102 R)
• M61: 43,629,770 km (0.068 R)
• M62: 43,711,151 km (0.114 R)
• M63: 44,281,718 km (0.071 R)
• M64: 44,527,058 km (0.098 R)
• M65: 44,609,038 km (0.104 R)
• M66: 44,854,827 km (0.078 R)
• M67: 48,092,574 km (0.11 R)
• M68: 48,513,093 km (0.092 R)
• M69: 48,850,437 km (0.1 R)
• M70: 49,442,545 km (0.118 R)
• M71: 49,697,011 km (0.071 R)
• M72: 50,122,168 km (0.096 R)
• M73: 50,292,560 km (0.098 R)
• M74: 51,404,820 km (0.062 R)
• M75: 52,958,095 km (0.099 R)
• M76: 53,044,862 km (0.119 R)
• M77: 53,653,426 km (0.061 R)
• M78: 54,002,288 km (0.114 R)
• M79: 54,176,869 km (0.059 R)
• M80: 54,264,384 km (0.069 R)
• M81: 55,581,144 km (0.118 R)
• M82: 56,642,092 km (0.102 R)
• M83: 57,977,702 km (0.027 R)
• M84: 59,955,236 km (0.093 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: 473 - 12,164 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit