🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.86 AU - 1.42 AU

Year: 456 Days

Day: 16.4 Hours

Environment

Temp: 14 °C

Axial Tilt: 8.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 70,646,911 km

• M1: 51,910 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 3.02 AU - 4.54 AU

Year: 2754 Days

Day: 23.9 Hours

Environment

Temp: -132 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 3.49 AU - 4.95 AU

Year: 3249 Days

Day: 36.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.2

Radius: 8

Gravity: 11.58 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 5.36 AU - 6.58 AU

Year: 5466 Days

Day: 8 Hours

Environment

Temp: -154 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 70,646,911 km

• M1: 185,352 km (0.094 R)
• M2: 296,054 km (0.102 R)
• M3: 581,487 km (0.084 R)
• M4: 655,687 km (0.117 R)
• M5: 1,029,682 km (0.112 R)
• M6: 1,215,483 km (0.104 R)
• M7: 1,514,379 km (0.111 R)
• M8: 1,636,900 km (0.108 R)
• M9: 1,780,963 km (0.107 R)
• M10: 1,873,115 km (0.09 R)
• M11: 2,297,823 km (0.08 R)
• M12: 2,751,853 km (0.114 R)
• M13: 3,392,132 km (0.084 R)
• M14: 3,670,234 km (0.107 R)
• M15: 3,835,989 km (0.119 R)
• M16: 3,979,902 km (0.117 R)
• M17: 4,422,711 km (0.092 R)
• M18: 4,855,348 km (0.037 R)
• M19: 4,907,109 km (0.093 R)
• M20: 5,011,229 km (0.092 R)
• M21: 5,221,714 km (0.102 R)
• M22: 5,651,359 km (0.104 R)
• M23: 5,953,397 km (0.053 R)
• M24: 6,036,723 km (0.026 R)
• M25: 6,345,493 km (0.114 R)
• M26: 6,861,905 km (0.082 R)
• M27: 7,272,850 km (0.101 R)
• M28: 7,332,091 km (0.11 R)
• M29: 7,421,550 km (0.074 R)
• M30: 7,782,530 km (0.047 R)
• M31: 8,428,194 km (0.107 R)
• M32: 8,647,206 km (0.113 R)
• M33: 8,773,167 km (0.101 R)
• M34: 8,899,877 km (0.093 R)
• M35: 9,380,086 km (0.086 R)
• M36: 9,770,387 km (0.113 R)
• M37: 9,901,584 km (0.056 R)
• M38: 10,132,713 km (0.118 R)
• M39: 10,199,134 km (0.112 R)
• M40: 10,499,676 km (0.105 R)
• M41: 10,566,846 km (0.034 R)
• M42: 10,769,102 km (0.117 R)
• M43: 10,836,870 km (0.071 R)
• M44: 11,006,963 km (0.093 R)
• M45: 11,940,004 km (0.033 R)
• M46: 12,327,463 km (0.068 R)
• M47: 12,970,285 km (0.119 R)
• M48: 13,187,052 km (0.113 R)
• M49: 13,881,186 km (0.101 R)
• M50: 14,512,340 km (0.093 R)
• M51: 14,662,237 km (0.078 R)
• M52: 14,775,034 km (0.075 R)
• M53: 14,887,980 km (0.117 R)
• M54: 15,495,796 km (0.033 R)
• M55: 15,802,621 km (0.076 R)
• M56: 16,111,541 km (0.084 R)
• M57: 16,931,936 km (0.058 R)
• M58: 17,248,036 km (0.105 R)
• M59: 17,327,323 km (0.101 R)
• M60: 18,980,230 km (0.101 R)
• M61: 19,556,032 km (0.074 R)
• M62: 21,402,967 km (0.038 R)
• M63: 21,573,659 km (0.091 R)
• M64: 21,873,453 km (0.114 R)
• M65: 22,088,425 km (0.087 R)
• M66: 22,174,593 km (0.106 R)
• M67: 23,217,290 km (0.089 R)
• M68: 23,656,510 km (0.062 R)
• M69: 24,009,860 km (0.096 R)
• M70: 24,766,526 km (0.071 R)
• M71: 24,856,135 km (0.098 R)
• M72: 25,080,382 km (0.087 R)
• M73: 25,305,377 km (0.109 R)
• M74: 25,440,763 km (0.095 R)
• M75: 25,712,134 km (0.099 R)
• M76: 25,848,118 km (0.079 R)
• M77: 26,440,376 km (0.107 R)
• M78: 26,807,041 km (0.108 R)
• M79: 27,314,028 km (0.072 R)
• M80: 28,571,697 km (0.1 R)
• M81: 29,278,547 km (0.087 R)
• M82: 29,420,665 km (0.113 R)
• M83: 30,277,861 km (0.12 R)
• M84: 30,709,600 km (0.085 R)
• M85: 31,579,063 km (0.107 R)
• M86: 31,773,391 km (0.088 R)
• M87: 32,016,787 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 67.8

Radius: 12.2

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 8.87 AU - 10.29 AU

Year: 11112 Days

Day: 7.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 107.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 70,646,911 km

• M1: 160,070 km (0.053 R)
• M2: 268,379 km (0.063 R)
• M3: 481,855 km (0.091 R)
• M4: 617,839 km (0.045 R)
• M5: 768,634 km (0.094 R)
• M6: 854,653 km (0.103 R)
• M7: 1,196,185 km (0.117 R)
• M8: 1,285,195 km (0.104 R)
• M9: 1,416,393 km (0.1 R)
• M10: 1,511,088 km (0.083 R)
• M11: 1,692,850 km (0.065 R)
• M12: 1,837,660 km (0.113 R)
• M13: 1,971,700 km (0.11 R)
• M14: 2,475,097 km (0.026 R)
• M15: 2,640,702 km (0.112 R)
• M16: 4,132,791 km (0.113 R)
• M17: 4,370,053 km (0.071 R)
• M18: 5,045,637 km (0.117 R)
• M19: 5,150,804 km (0.104 R)
• M20: 5,622,636 km (0.104 R)
• M21: 5,753,833 km (0.047 R)
• M22: 5,952,499 km (0.099 R)
• M23: 6,288,496 km (0.083 R)
• M24: 6,723,228 km (0.09 R)
• M25: 7,191,469 km (0.077 R)
• M26: 7,718,652 km (0.082 R)
• M27: 8,036,098 km (0.103 R)
• M28: 9,168,106 km (0.119 R)
• M29: 10,029,789 km (0.089 R)
• M30: 10,944,580 km (0.068 R)
• M31: 11,942,099 km (0.116 R)
• M32: 12,281,088 km (0.09 R)
• M33: 12,451,779 km (0.119 R)
• M34: 12,709,386 km (0.089 R)
• M35: 13,171,494 km (0.12 R)
• M36: 14,893,066 km (0.118 R)
• M37: 15,780,182 km (0.088 R)
• M38: 16,401,911 km (0.09 R)
• M39: 16,684,351 km (0.093 R)
• M40: 16,905,158 km (0.107 R)
• M41: 17,222,156 km (0.047 R)
• M42: 18,088,178 km (0.097 R)
• M43: 18,217,729 km (0.089 R)
• M44: 19,034,085 km (0.109 R)
• M45: 19,397,159 km (0.08 R)
• M46: 19,496,492 km (0.069 R)
• M47: 19,596,124 km (0.053 R)
• M48: 19,862,408 km (0.111 R)
• M49: 20,096,529 km (0.057 R)
• M50: 20,331,398 km (0.107 R)
• M51: 20,567,314 km (0.091 R)
• M52: 20,770,318 km (0.078 R)
• M53: 22,278,564 km (0.083 R)
• M54: 22,940,833 km (0.083 R)
• M55: 23,186,473 km (0.101 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 690.5

Radius: 6.5

Gravity: 16.34 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 12.56 AU - 13.4 AU

Year: 17524 Days

Day: 17.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 70,646,911 km

• M1: 618,288 km (0.08 R)
• M2: 660,175 km (0.049 R)
• M3: 956,379 km (0.057 R)
• M4: 1,030,430 km (0.108 R)
• M5: 1,132,157 km (0.067 R)
• M6: 1,210,546 km (0.108 R)
• M7: 2,387,432 km (0.055 R)
• M8: 3,017,838 km (0.107 R)
• M9: 3,854,090 km (0.116 R)
• M10: 4,053,803 km (0.11 R)
• M11: 4,338,937 km (0.078 R)
• M12: 6,228,507 km (0.099 R)
• M13: 6,462,927 km (0.119 R)
• M14: 6,747,911 km (0.08 R)
• M15: 6,843,803 km (0.073 R)
• M16: 6,988,614 km (0.1 R)
• M17: 7,428,881 km (0.113 R)
• M18: 8,080,679 km (0.073 R)
• M19: 9,171,845 km (0.119 R)
• M20: 9,278,210 km (0.117 R)
• M21: 11,892,133 km (0.106 R)
• M22: 12,241,145 km (0.065 R)
• M23: 12,358,280 km (0.1 R)
• M24: 12,593,747 km (0.114 R)
• M25: 12,652,689 km (0.079 R)
• M26: 12,711,929 km (0.105 R)
• M27: 13,188,548 km (0.092 R)
• M28: 14,405,527 km (0.068 R)
• M29: 14,467,311 km (0.098 R)
• M30: 15,531,101 km (0.096 R)
• M31: 15,785,119 km (0.056 R)
• M32: 18,399,341 km (0.048 R)
• M33: 20,100,120 km (0.098 R)
• M34: 20,307,612 km (0.049 R)
• M35: 21,355,545 km (0.112 R)
• M36: 21,567,226 km (0.1 R)
• M37: 21,779,505 km (0.08 R)
• M38: 21,850,564 km (0.1 R)
• M39: 22,492,489 km (0.087 R)
• M40: 23,576,325 km (0.119 R)
• M41: 24,529,264 km (0.119 R)
• M42: 25,047,471 km (0.103 R)
• M43: 25,196,321 km (0.118 R)
• M44: 26,321,297 km (0.053 R)
• M45: 26,624,083 km (0.102 R)
• M46: 27,233,096 km (0.089 R)
• M47: 27,616,066 km (0.047 R)
• M48: 28,309,901 km (0.044 R)
• M49: 28,931,480 km (0.103 R)
• M50: 32,267,513 km (0.114 R)
• M51: 33,079,680 km (0.097 R)
• M52: 33,488,231 km (0.098 R)
• M53: 34,641,033 km (0.085 R)
• M54: 35,723,224 km (0.095 R)
• M55: 36,647,439 km (0.098 R)
• M56: 38,605,376 km (0.07 R)
• M57: 38,777,264 km (0.106 R)
• M58: 41,913,883 km (0.105 R)
• M59: 42,090,558 km (0.086 R)
• M60: 42,710,641 km (0.087 R)
• M61: 43,333,866 km (0.113 R)
• M62: 44,229,358 km (0.091 R)
• M63: 44,319,267 km (0.105 R)
• M64: 45,402,655 km (0.049 R)
• M65: 46,129,700 km (0.118 R)
• M66: 46,494,719 km (0.066 R)
• M67: 47,503,308 km (0.114 R)
• M68: 47,871,917 km (0.088 R)
• M69: 48,056,521 km (0.107 R)
• M70: 48,334,025 km (0.074 R)
• M71: 49,635,526 km (0.103 R)
• M72: 50,948,696 km (0.069 R)
• M73: 52,653,663 km (0.096 R)
• M74: 53,034,988 km (0.06 R)
• M75: 53,226,025 km (0.115 R)
• M76: 53,704,738 km (0.08 R)
• M77: 54,088,606 km (0.073 R)
• M78: 54,280,989 km (0.087 R)
• M79: 54,473,521 km (0.11 R)
• M80: 54,859,334 km (0.085 R)
• M81: 60,055,467 km (0.063 R)
• M82: 60,953,353 km (0.11 R)
• M83: 62,964,547 km (0.096 R)
• M84: 63,470,637 km (0.101 R)
• M85: 63,673,491 km (0.031 R)
• M86: 64,487,005 km (0.075 R)
• M87: 66,124,503 km (0.099 R)
• M88: 69,544,609 km (0.115 R)
• M89: 69,858,316 km (0.092 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 560.7

Radius: 5.6

Gravity: 17.88 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 13.25 AU - 14.89 AU

Year: 19777 Days

Day: 16.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 70,646,911 km

• M1: 400,324 km (0.099 R)
• M2: 436,377 km (0.095 R)
• M3: 613,202 km (0.087 R)
• M4: 882,478 km (0.11 R)
• M5: 1,081,144 km (0.052 R)
• M6: 1,849,628 km (0.056 R)
• M7: 2,822,014 km (0.069 R)
• M8: 4,629,007 km (0.039 R)
• M9: 6,620,454 km (0.071 R)
• M10: 7,056,532 km (0.057 R)
• M11: 7,302,919 km (0.099 R)
• M12: 8,997,863 km (0.07 R)
• M13: 9,372,456 km (0.115 R)
• M14: 10,081,550 km (0.071 R)
• M15: 10,470,505 km (0.09 R)
• M16: 11,320,520 km (0.092 R)
• M17: 11,957,807 km (0.092 R)
• M18: 12,016,299 km (0.046 R)
• M19: 12,074,942 km (0.116 R)
• M20: 12,251,318 km (0.078 R)
• M21: 13,876,998 km (0.11 R)
• M22: 14,309,336 km (0.115 R)
• M23: 14,371,568 km (0.073 R)
• M24: 14,433,801 km (0.102 R)
• M25: 15,505,221 km (0.053 R)
• M26: 15,632,977 km (0.115 R)
• M27: 15,889,538 km (0.081 R)
• M28: 16,341,922 km (0.107 R)
• M29: 16,406,847 km (0.109 R)
• M30: 16,667,447 km (0.057 R)
• M31: 17,391,500 km (0.087 R)
• M32: 17,457,772 km (0.049 R)
• M33: 17,590,765 km (0.116 R)
• M34: 17,924,368 km (0.071 R)
• M35: 17,991,388 km (0.103 R)
• M36: 19,143,142 km (0.088 R)
• M37: 23,101,651 km (0.106 R)
• M38: 24,351,841 km (0.095 R)
• M39: 24,500,242 km (0.088 R)
• M40: 24,947,689 km (0.109 R)
• M41: 25,397,679 km (0.119 R)
• M42: 26,917,145 km (0.118 R)
• M43: 27,455,847 km (0.12 R)
• M44: 27,687,873 km (0.112 R)
• M45: 28,544,022 km (0.103 R)
• M46: 29,804,683 km (0.036 R)
• M47: 30,043,142 km (0.039 R)
• M48: 30,682,074 km (0.038 R)
• M49: 32,380,160 km (0.106 R)
• M50: 33,199,507 km (0.114 R)
• M51: 34,858,697 km (0.073 R)
• M52: 35,025,948 km (0.106 R)
• M53: 35,361,645 km (0.085 R)
• M54: 36,714,609 km (0.11 R)
• M55: 37,311,803 km (0.095 R)
• M56: 37,740,401 km (0.109 R)
• M57: 39,122,686 km (0.097 R)
• M58: 39,383,734 km (0.081 R)
• M59: 39,732,596 km (0.116 R)
• M60: 40,785,615 km (0.089 R)
• M61: 40,873,729 km (0.062 R)
• M62: 41,050,254 km (0.057 R)
• M63: 41,581,327 km (0.085 R)
• M64: 41,670,038 km (0.119 R)
• M65: 42,292,964 km (0.119 R)
• M66: 42,650,353 km (0.072 R)
• M67: 43,637,998 km (0.106 R)
• M68: 44,179,991 km (0.113 R)
• M69: 45,453,219 km (0.074 R)
• M70: 45,727,731 km (0.092 R)
• M71: 46,002,692 km (0.048 R)
• M72: 46,186,248 km (0.06 R)
• M73: 47,942,677 km (0.075 R)
• M74: 48,315,176 km (0.118 R)
• M75: 49,250,761 km (0.081 R)
• M76: 52,380,348 km (0.095 R)
• M77: 52,668,025 km (0.087 R)
• M78: 54,017,547 km (0.118 R)
• M79: 54,988,288 km (0.043 R)
• M80: 55,867,026 km (0.107 R)
• M81: 56,553,680 km (0.063 R)
• M82: 56,848,836 km (0.047 R)
• M83: 58,431,432 km (0.07 R)
• M84: 61,134,815 km (0.088 R)
• M85: 61,235,794 km (0.114 R)
• M86: 62,349,401 km (0.074 R)
• M87: 63,469,589 km (0.095 R)
• M88: 63,571,765 km (0.048 R)
• M89: 64,083,539 km (0.106 R)
• M90: 65,936,907 km (0.105 R)
• M91: 66,247,622 km (0.114 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 440 - 18,927 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit