🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.5 AU - 0.68 AU

Year: 169 Days

Day: 17.5 Hours

Environment

Temp: 205 °C

Axial Tilt: 10.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,729,861 km

• M1: 127,308 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.77 AU - 0.79 AU

Year: 257 Days

Day: 42.6 Hours

Environment

Temp: 106 °C

Axial Tilt: 8.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.31 AU - 1.41 AU

Year: 591 Days

Day: 20.6 Hours

Environment

Temp: -35 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.05 AU - 2.41 AU

Year: 1241 Days

Day: 33.1 Hours

Environment

Temp: -85 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,729,861 km

• M1: 74,051 km (0.12 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 3.44 AU - 5.18 AU

Year: 3336 Days

Day: 31.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 687.7

Radius: 13.1

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 5.13 AU - 5.61 AU

Year: 4639 Days

Day: 9 Hours

Environment

Temp: -153 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 63,729,861 km

• M1: 191,485 km (0.062 R)
• M2: 358,287 km (0.038 R)
• M3: 463,604 km (0.114 R)
• M4: 604,375 km (0.112 R)
• M5: 884,123 km (0.06 R)
• M6: 1,135,897 km (0.102 R)
• M7: 1,292,825 km (0.066 R)
• M8: 1,518,867 km (0.097 R)
• M9: 1,660,985 km (0.112 R)
• M10: 1,840,951 km (0.116 R)
• M11: 2,456,995 km (0.066 R)
• M12: 2,625,592 km (0.107 R)
• M13: 2,895,467 km (0.086 R)
• M14: 3,441,649 km (0.065 R)
• M15: 3,588,703 km (0.06 R)
• M16: 4,309,615 km (0.061 R)
• M17: 4,468,488 km (0.097 R)
• M18: 4,606,118 km (0.096 R)
• M19: 4,791,919 km (0.092 R)
• M20: 5,194,936 km (0.083 R)
• M21: 6,186,470 km (0.077 R)
• M22: 6,314,526 km (0.105 R)
• M23: 6,417,599 km (0.114 R)
• M24: 6,730,259 km (0.05 R)
• M25: 7,235,750 km (0.077 R)
• M26: 7,397,914 km (0.065 R)
• M27: 7,698,306 km (0.1 R)
• M28: 7,808,710 km (0.119 R)
• M29: 8,142,612 km (0.104 R)
• M30: 8,396,330 km (0.115 R)
• M31: 8,566,872 km (0.072 R)
• M32: 8,681,164 km (0.042 R)
• M33: 8,853,651 km (0.084 R)
• M34: 9,972,344 km (0.111 R)
• M35: 10,092,620 km (0.079 R)
• M36: 10,456,592 km (0.063 R)
• M37: 10,640,298 km (0.116 R)
• M38: 10,794,085 km (0.118 R)
• M39: 11,385,595 km (0.057 R)
• M40: 12,051,455 km (0.102 R)
• M41: 12,179,810 km (0.034 R)
• M42: 12,502,492 km (0.037 R)
• M43: 12,762,793 km (0.114 R)
• M44: 13,721,117 km (0.115 R)
• M45: 14,056,964 km (0.095 R)
• M46: 14,158,242 km (0.095 R)
• M47: 14,259,819 km (0.052 R)
• M48: 14,839,810 km (0.052 R)
• M49: 15,080,812 km (0.051 R)
• M50: 16,022,830 km (0.089 R)
• M51: 16,128,745 km (0.079 R)
• M52: 16,234,810 km (0.032 R)
• M53: 16,554,500 km (0.114 R)
• M54: 16,840,382 km (0.038 R)
• M55: 17,055,803 km (0.026 R)
• M56: 17,489,637 km (0.055 R)
• M57: 17,927,061 km (0.101 R)
• M58: 18,849,930 km (0.039 R)
• M59: 18,961,680 km (0.102 R)
• M60: 19,712,511 km (0.097 R)
• M61: 20,053,595 km (0.086 R)
• M62: 20,205,885 km (0.114 R)
• M63: 20,626,554 km (0.035 R)
• M64: 20,780,191 km (0.113 R)
• M65: 22,377,149 km (0.105 R)
• M66: 23,250,351 km (0.069 R)
• M67: 23,570,641 km (0.09 R)
• M68: 24,418,262 km (0.073 R)
• M69: 24,743,937 km (0.098 R)
• M70: 25,029,968 km (0.107 R)
• M71: 25,605,321 km (0.097 R)
• M72: 25,853,354 km (0.05 R)
• M73: 26,268,339 km (0.116 R)
• M74: 26,895,004 km (0.091 R)
• M75: 27,105,040 km (0.118 R)
• M76: 27,484,420 km (0.066 R)
• M77: 27,780,624 km (0.114 R)
• M78: 28,248,416 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 920.7

Radius: 14.9

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 4.97 AU - 7.51 AU

Year: 5811 Days

Day: 5.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 63,729,861 km

• M1: 425,307 km (0.118 R)
• M2: 535,112 km (0.11 R)
• M3: 645,216 km (0.09 R)
• M4: 1,275,471 km (0.114 R)
• M5: 1,486,105 km (0.12 R)
• M6: 1,883,437 km (0.119 R)
• M7: 2,167,224 km (0.074 R)
• M8: 2,508,906 km (0.094 R)
• M9: 2,641,749 km (0.116 R)
• M10: 2,822,463 km (0.109 R)
• M11: 3,077,976 km (0.063 R)
• M12: 3,196,757 km (0.087 R)
• M13: 3,365,503 km (0.103 R)
• M14: 3,562,224 km (0.096 R)
• M15: 3,915,724 km (0.058 R)
• M16: 4,070,857 km (0.112 R)
• M17: 4,440,663 km (0.05 R)
• M18: 4,629,755 km (0.111 R)
• M19: 4,849,215 km (0.119 R)
• M20: 6,358,657 km (0.079 R)
• M21: 6,664,735 km (0.096 R)
• M22: 6,788,602 km (0.116 R)
• M23: 8,300,438 km (0.107 R)
• M24: 8,770,474 km (0.08 R)
• M25: 9,077,300 km (0.089 R)
• M26: 9,422,272 km (0.044 R)
• M27: 9,596,554 km (0.079 R)
• M28: 9,771,733 km (0.115 R)
• M29: 10,125,532 km (0.088 R)
• M30: 10,375,660 km (0.119 R)
• M31: 11,507,966 km (0.1 R)
• M32: 11,769,014 km (0.084 R)
• M33: 12,145,552 km (0.097 R)
• M34: 12,910,446 km (0.095 R)
• M35: 13,143,071 km (0.086 R)
• M36: 13,691,048 km (0.117 R)
• M37: 13,849,023 km (0.062 R)
• M38: 14,007,597 km (0.099 R)
• M39: 14,206,562 km (0.111 R)
• M40: 14,366,632 km (0.113 R)
• M41: 14,849,982 km (0.115 R)
• M42: 15,012,296 km (0.105 R)
• M43: 15,216,048 km (0.097 R)
• M44: 15,667,684 km (0.053 R)
• M45: 15,998,744 km (0.094 R)
• M46: 16,921,464 km (0.111 R)
• M47: 17,818,303 km (0.076 R)
• M48: 18,774,383 km (0.114 R)
• M49: 18,994,142 km (0.097 R)
• M50: 19,258,781 km (0.08 R)
• M51: 19,569,197 km (0.097 R)
• M52: 19,791,798 km (0.052 R)
• M53: 20,149,936 km (0.037 R)
• M54: 20,419,960 km (0.102 R)
• M55: 21,420,171 km (0.079 R)
• M56: 21,741,807 km (0.119 R)
• M57: 21,972,486 km (0.078 R)
• M58: 22,389,865 km (0.096 R)
• M59: 22,483,064 km (0.058 R)
• M60: 22,763,111 km (0.06 R)
• M61: 23,279,523 km (0.03 R)
• M62: 23,610,284 km (0.095 R)
• M63: 23,799,974 km (0.107 R)
• M64: 24,324,165 km (0.073 R)
• M65: 24,707,884 km (0.086 R)
• M66: 25,287,126 km (0.109 R)
• M67: 25,870,857 km (0.06 R)
• M68: 27,051,633 km (0.082 R)
• M69: 27,548,897 km (0.113 R)
• M70: 29,670,045 km (0.07 R)
• M71: 29,772,370 km (0.108 R)
• M72: 30,750,291 km (0.075 R)
• M73: 30,853,813 km (0.066 R)
• M74: 31,321,306 km (0.063 R)
• M75: 31,843,403 km (0.055 R)
• M76: 32,052,989 km (0.072 R)
• M77: 33,746,736 km (0.061 R)
• M78: 33,853,549 km (0.088 R)
• M79: 35,523,810 km (0.099 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 734.6

Radius: 8.5

Gravity: 10.17 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 11.42 AU - 11.86 AU

Year: 14804 Days

Day: 12.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 63,729,861 km

• M1: 200,012 km (0.114 R)
• M2: 285,732 km (0.044 R)
• M3: 653,294 km (0.108 R)
• M4: 882,029 km (0.11 R)
• M5: 1,017,565 km (0.064 R)
• M6: 1,087,876 km (0.106 R)
• M7: 1,491,640 km (0.103 R)
• M8: 1,910,215 km (0.077 R)
• M9: 2,087,638 km (0.07 R)
• M10: 2,332,530 km (0.104 R)
• M11: 2,522,519 km (0.116 R)
• M12: 2,651,921 km (0.115 R)
• M13: 3,019,334 km (0.117 R)
• M14: 3,913,331 km (0.056 R)
• M15: 4,292,711 km (0.077 R)
• M16: 4,763,495 km (0.108 R)
• M17: 5,209,447 km (0.08 R)
• M18: 5,796,469 km (0.094 R)
• M19: 5,882,039 km (0.092 R)
• M20: 6,404,285 km (0.079 R)
• M21: 7,077,924 km (0.104 R)
• M22: 7,821,276 km (0.112 R)
• M23: 8,202,302 km (0.101 R)
• M24: 10,455,844 km (0.105 R)
• M25: 10,612,473 km (0.078 R)
• M26: 10,822,658 km (0.074 R)
• M27: 11,515,146 km (0.055 R)
• M28: 11,839,475 km (0.108 R)
• M29: 12,387,003 km (0.098 R)
• M30: 12,775,060 km (0.069 R)
• M31: 12,998,559 km (0.103 R)
• M32: 13,110,907 km (0.1 R)
• M33: 13,848,574 km (0.109 R)
• M34: 14,541,362 km (0.114 R)
• M35: 14,833,377 km (0.118 R)
• M36: 15,840,619 km (0.085 R)
• M37: 16,625,859 km (0.12 R)
• M38: 18,802,059 km (0.116 R)
• M39: 19,632,925 km (0.086 R)
• M40: 20,215,160 km (0.116 R)
• M41: 20,606,359 km (0.088 R)
• M42: 20,737,406 km (0.115 R)
• M43: 21,396,535 km (0.048 R)
• M44: 21,928,804 km (0.062 R)
• M45: 22,667,817 km (0.097 R)
• M46: 23,142,192 km (0.12 R)
• M47: 24,377,422 km (0.04 R)
• M48: 25,352,950 km (0.1 R)
• M49: 25,704,355 km (0.04 R)
• M50: 27,485,766 km (0.054 R)
• M51: 27,919,151 km (0.093 R)
• M52: 29,823,532 km (0.101 R)
• M53: 29,897,583 km (0.09 R)
• M54: 31,769,352 km (0.055 R)
• M55: 32,605,006 km (0.063 R)
• M56: 33,524,733 km (0.085 R)
• M57: 33,987,739 km (0.049 R)
• M58: 35,468,159 km (0.091 R)
• M59: 36,176,655 km (0.091 R)
• M60: 36,255,642 km (0.094 R)
• M61: 36,651,628 km (0.07 R)
• M62: 37,848,112 km (0.079 R)
• M63: 42,509,881 km (0.106 R)
• M64: 43,011,033 km (0.098 R)
• M65: 43,346,282 km (0.089 R)
• M66: 43,430,207 km (0.083 R)
• M67: 43,850,726 km (0.118 R)
• M68: 44,103,696 km (0.083 R)
• M69: 44,526,310 km (0.102 R)
• M70: 44,950,271 km (0.098 R)
• M71: 46,058,940 km (0.116 R)
• M72: 46,316,099 km (0.112 R)
• M73: 48,651,472 km (0.061 R)
• M74: 48,738,687 km (0.045 R)
• M75: 48,913,417 km (0.118 R)
• M76: 49,088,148 km (0.109 R)
• M77: 49,263,177 km (0.111 R)
• M78: 49,789,612 km (0.075 R)
• M79: 50,406,105 km (0.12 R)
• M80: 51,024,991 km (0.114 R)
• M81: 52,270,543 km (0.103 R)
• M82: 52,449,313 km (0.055 R)
• M83: 52,538,772 km (0.084 R)
• M84: 54,157,571 km (0.092 R)
• M85: 54,428,941 km (0.087 R)
• M86: 55,154,940 km (0.111 R)
• M87: 55,245,895 km (0.054 R)
• M88: 55,610,166 km (0.034 R)
• M89: 55,701,421 km (0.066 R)
• M90: 55,883,930 km (0.097 R)
• M91: 57,997,898 km (0.039 R)
• M92: 58,090,499 km (0.115 R)
• M93: 59,857,399 km (0.093 R)
• M94: 61,641,803 km (0.116 R)
• M95: 63,539,152 km (0.089 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 490 - 15,734 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit