🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.27 AU - 1.47 AU

Year: 574 Days

Day: 40 Hours

Environment

Temp: 11 °C

Axial Tilt: 27.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.22 AU - 1.9 AU

Year: 698 Days

Day: 18.2 Hours

Environment

Temp: -29 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.03 AU - 2.43 AU

Year: 1193 Days

Day: 34.4 Hours

Environment

Temp: -62 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.98 AU - 3.68 AU

Year: 2176 Days

Day: 28.2 Hours

Environment

Temp: -107 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,332,087 km

• M1: 352,901 km (0.083 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 3.48 AU - 4.16 AU

Year: 2674 Days

Day: 41.9 Hours

Environment

Temp: -121 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,332,087 km

• M1: 98,435 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 655.8

Radius: 9.1

Gravity: 7.92 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 5.03 AU - 8.09 AU

Year: 6018 Days

Day: 6.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 54,332,087 km

• M1: 141,819 km (0.098 R)
• M2: 201,060 km (0.082 R)
• M3: 323,580 km (0.108 R)
• M4: 433,535 km (0.095 R)
• M5: 511,176 km (0.065 R)
• M6: 618,737 km (0.09 R)
• M7: 734,675 km (0.055 R)
• M8: 1,158,486 km (0.064 R)
• M9: 1,404,874 km (0.106 R)
• M10: 1,543,252 km (0.056 R)
• M11: 1,741,020 km (0.088 R)
• M12: 2,082,402 km (0.119 R)
• M13: 2,870,634 km (0.111 R)
• M14: 2,936,606 km (0.048 R)
• M15: 3,250,911 km (0.081 R)
• M16: 3,505,527 km (0.089 R)
• M17: 4,009,821 km (0.081 R)
• M18: 4,308,119 km (0.087 R)
• M19: 4,665,359 km (0.101 R)
• M20: 4,743,150 km (0.061 R)
• M21: 4,873,899 km (0.049 R)
• M22: 5,005,694 km (0.034 R)
• M23: 5,627,573 km (0.11 R)
• M24: 6,074,571 km (0.073 R)
• M25: 6,388,577 km (0.094 R)
• M26: 6,475,045 km (0.113 R)
• M27: 6,620,304 km (0.063 R)
• M28: 6,766,461 km (0.102 R)
• M29: 7,062,067 km (0.098 R)
• M30: 7,121,756 km (0.071 R)
• M31: 7,483,185 km (0.108 R)
• M32: 7,574,439 km (0.093 R)
• M33: 7,758,295 km (0.118 R)
• M34: 8,507,781 km (0.106 R)
• M35: 9,411,352 km (0.081 R)
• M36: 9,774,725 km (0.083 R)
• M37: 9,941,377 km (0.066 R)
• M38: 10,109,076 km (0.098 R)
• M39: 11,169,127 km (0.104 R)
• M40: 11,800,729 km (0.108 R)
• M41: 11,978,302 km (0.103 R)
• M42: 12,085,264 km (0.036 R)
• M43: 12,156,772 km (0.111 R)
• M44: 12,407,947 km (0.071 R)
• M45: 12,661,066 km (0.094 R)
• M46: 13,025,337 km (0.094 R)
• M47: 13,172,093 km (0.11 R)
• M48: 14,898,602 km (0.096 R)
• M49: 15,090,536 km (0.111 R)
• M50: 15,283,367 km (0.094 R)
• M51: 16,220,000 km (0.115 R)
• M52: 16,695,272 km (0.115 R)
• M53: 17,134,940 km (0.115 R)
• M54: 17,416,633 km (0.085 R)
• M55: 17,618,889 km (0.084 R)
• M56: 17,699,971 km (0.112 R)
• M57: 18,435,544 km (0.08 R)
• M58: 18,559,112 km (0.085 R)
• M59: 18,724,268 km (0.041 R)
• M60: 19,181,140 km (0.083 R)
• M61: 19,264,615 km (0.068 R)
• M62: 19,473,753 km (0.072 R)
• M63: 19,809,900 km (0.111 R)
• M64: 21,001,746 km (0.056 R)
• M65: 21,346,569 km (0.119 R)
• M66: 22,216,630 km (0.101 R)
• M67: 22,480,072 km (0.044 R)
• M68: 22,744,411 km (0.104 R)
• M69: 23,187,221 km (0.112 R)
• M70: 23,365,243 km (0.108 R)
• M71: 23,454,253 km (0.113 R)
• M72: 25,765,540 km (0.094 R)
• M73: 26,412,551 km (0.075 R)
• M74: 27,299,367 km (0.059 R)
• M75: 27,769,853 km (0.099 R)
• M76: 28,290,753 km (0.114 R)
• M77: 28,719,201 km (0.051 R)
• M78: 29,534,360 km (0.101 R)
• M79: 30,503,305 km (0.091 R)
• M80: 30,600,693 km (0.112 R)
• M81: 31,975,946 km (0.111 R)
• M82: 32,820,726 km (0.061 R)
• M83: 33,020,588 km (0.088 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 304.7

Radius: 8.9

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 7.45 AU - 8.75 AU

Year: 8257 Days

Day: 12.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 54,332,087 km

• M1: 208,390 km (0.084 R)
• M2: 582,385 km (0.11 R)
• M3: 705,055 km (0.074 R)
• M4: 977,173 km (0.118 R)
• M5: 1,080,246 km (0.05 R)
• M6: 1,202,617 km (0.064 R)
• M7: 1,281,455 km (0.102 R)
• M8: 1,738,028 km (0.059 R)
• M9: 2,183,830 km (0.096 R)
• M10: 2,379,953 km (0.099 R)
• M11: 2,705,777 km (0.108 R)
• M12: 2,810,645 km (0.108 R)
• M13: 3,177,010 km (0.097 R)
• M14: 3,422,201 km (0.113 R)
• M15: 3,813,399 km (0.092 R)
• M16: 3,884,010 km (0.062 R)
• M17: 3,954,919 km (0.033 R)
• M18: 4,243,194 km (0.07 R)
• M19: 4,414,484 km (0.092 R)
• M20: 4,563,184 km (0.118 R)
• M21: 4,916,534 km (0.108 R)
• M22: 5,569,678 km (0.057 R)
• M23: 5,838,506 km (0.11 R)
• M24: 6,111,671 km (0.109 R)
• M25: 6,194,399 km (0.063 R)
• M26: 6,869,983 km (0.118 R)
• M27: 7,539,433 km (0.085 R)
• M28: 8,077,687 km (0.113 R)
• M29: 8,474,271 km (0.025 R)
• M30: 8,877,138 km (0.062 R)
• M31: 8,939,670 km (0.103 R)
• M32: 9,065,182 km (0.091 R)
• M33: 9,605,230 km (0.097 R)
• M34: 10,221,125 km (0.111 R)
• M35: 10,319,560 km (0.094 R)
• M36: 11,593,386 km (0.039 R)
• M37: 12,353,343 km (0.092 R)
• M38: 12,739,455 km (0.096 R)
• M39: 13,165,061 km (0.09 R)
• M40: 13,848,574 km (0.077 R)
• M41: 14,212,994 km (0.093 R)
• M42: 14,322,949 km (0.103 R)
• M43: 14,876,910 km (0.06 R)
• M44: 14,988,510 km (0.091 R)
• M45: 15,100,409 km (0.098 R)
• M46: 15,250,007 km (0.115 R)
• M47: 15,362,654 km (0.08 R)
• M48: 15,513,150 km (0.117 R)
• M49: 15,701,942 km (0.08 R)
• M50: 15,853,634 km (0.105 R)
• M51: 16,503,338 km (0.087 R)
• M52: 17,396,437 km (0.088 R)
• M53: 17,710,593 km (0.103 R)
• M54: 18,624,636 km (0.056 R)
• M55: 18,785,154 km (0.081 R)
• M56: 19,839,819 km (0.086 R)
• M57: 20,003,778 km (0.058 R)
• M58: 20,291,754 km (0.111 R)
• M59: 20,498,349 km (0.112 R)
• M60: 20,581,077 km (0.06 R)
• M61: 20,788,719 km (0.085 R)
• M62: 21,583,682 km (0.081 R)
• M63: 22,005,996 km (0.077 R)
• M64: 22,516,574 km (0.113 R)
• M65: 22,773,284 km (0.092 R)
• M66: 22,901,938 km (0.106 R)
• M67: 22,987,957 km (0.091 R)
• M68: 23,505,865 km (0.062 R)
• M69: 23,940,446 km (0.059 R)
• M70: 24,597,331 km (0.075 R)
• M71: 25,127,057 km (0.075 R)
• M72: 25,571,362 km (0.099 R)
• M73: 26,287,787 km (0.093 R)
• M74: 27,374,615 km (0.029 R)
• M75: 28,199,348 km (0.082 R)
• M76: 28,291,501 km (0.115 R)
• M77: 29,171,884 km (0.079 R)
• M78: 29,265,083 km (0.105 R)
• M79: 29,826,375 km (0.065 R)
• M80: 30,391,107 km (0.109 R)
• M81: 31,388,027 km (0.075 R)
• M82: 32,154,716 km (0.086 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 995.8

Radius: 9.4

Gravity: 11.27 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 8.08 AU - 9.44 AU

Year: 9286 Days

Day: 6.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 54,332,087 km

• M1: 121,473 km (0.055 R)
• M2: 412,142 km (0.057 R)
• M3: 676,182 km (0.12 R)
• M4: 874,699 km (0.108 R)
• M5: 1,051,523 km (0.096 R)
• M6: 1,349,971 km (0.076 R)
• M7: 2,233,795 km (0.109 R)
• M8: 2,533,889 km (0.038 R)
• M9: 2,789,252 km (0.113 R)
• M10: 2,934,661 km (0.106 R)
• M11: 3,052,844 km (0.108 R)
• M12: 3,112,683 km (0.097 R)
• M13: 3,324,813 km (0.085 R)
• M14: 3,795,298 km (0.098 R)
• M15: 3,956,864 km (0.112 R)
• M16: 4,153,734 km (0.081 R)
• M17: 4,455,174 km (0.09 R)
• M18: 4,973,381 km (0.079 R)
• M19: 5,150,355 km (0.118 R)
• M20: 5,583,741 km (0.026 R)
• M21: 5,693,994 km (0.073 R)
• M22: 6,066,493 km (0.08 R)
• M23: 7,675,268 km (0.09 R)
• M24: 8,128,400 km (0.104 R)
• M25: 8,802,788 km (0.112 R)
• M26: 9,146,713 km (0.108 R)
• M27: 10,566,397 km (0.068 R)
• M28: 12,053,400 km (0.116 R)
• M29: 12,243,838 km (0.084 R)
• M30: 12,918,375 km (0.106 R)
• M31: 13,555,512 km (0.029 R)
• M32: 14,002,660 km (0.083 R)
• M33: 14,505,010 km (0.117 R)
• M34: 14,911,317 km (0.047 R)
• M35: 15,064,655 km (0.06 R)
• M36: 15,321,365 km (0.081 R)
• M37: 15,579,421 km (0.064 R)
• M38: 15,943,243 km (0.119 R)
• M39: 16,520,691 km (0.096 R)
• M40: 17,158,277 km (0.059 R)
• M41: 17,426,357 km (0.091 R)
• M42: 17,641,927 km (0.099 R)
• M43: 18,184,369 km (0.118 R)
• M44: 18,512,587 km (0.047 R)
• M45: 18,953,153 km (0.101 R)
• M46: 19,119,356 km (0.067 R)
• M47: 21,092,851 km (0.073 R)
• M48: 21,842,336 km (0.086 R)
• M49: 22,074,662 km (0.033 R)
• M50: 23,604,898 km (0.091 R)
• M51: 23,723,978 km (0.048 R)
• M52: 23,962,886 km (0.073 R)
• M53: 24,442,946 km (0.092 R)
• M54: 26,395,048 km (0.111 R)
• M55: 26,456,832 km (0.116 R)
• M56: 27,514,938 km (0.036 R)
• M57: 27,828,794 km (0.105 R)
• M58: 29,159,767 km (0.04 R)
• M59: 29,479,756 km (0.111 R)
• M60: 31,489,454 km (0.069 R)
• M61: 31,555,128 km (0.103 R)
• M62: 32,081,263 km (0.104 R)
• M63: 32,345,304 km (0.096 R)
• M64: 32,742,935 km (0.112 R)
• M65: 32,875,927 km (0.111 R)
• M66: 34,282,147 km (0.099 R)
• M67: 34,687,557 km (0.119 R)
• M68: 35,571,232 km (0.071 R)
• M69: 35,639,598 km (0.073 R)
• M70: 36,531,351 km (0.099 R)
• M71: 37,014,552 km (0.112 R)
• M72: 37,987,387 km (0.069 R)
• M73: 38,336,848 km (0.07 R)
• M74: 38,687,356 km (0.119 R)
• M75: 39,179,832 km (0.105 R)
• M76: 39,532,883 km (0.105 R)
• M77: 39,816,221 km (0.086 R)
• M78: 41,242,487 km (0.042 R)
• M79: 44,218,139 km (0.1 R)
• M80: 45,102,112 km (0.074 R)
• M81: 45,250,065 km (0.093 R)
• M82: 46,663,017 km (0.103 R)
• M83: 47,112,259 km (0.116 R)
• M84: 47,713,493 km (0.117 R)
• M85: 48,771,748 km (0.107 R)
• M86: 50,680,617 km (0.038 R)
• M87: 50,834,404 km (0.065 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811.3

Radius: 9.9

Gravity: 8.28 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 7.85 AU - 11.87 AU

Year: 11089 Days

Day: 12.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 54,332,087 km

• M1: 222,751 km (0.056 R)
• M2: 463,005 km (0.11 R)
• M3: 1,192,295 km (0.104 R)
• M4: 1,372,860 km (0.114 R)
• M5: 1,586,785 km (0.044 R)
• M6: 1,786,199 km (0.073 R)
• M7: 2,518,779 km (0.12 R)
• M8: 3,116,273 km (0.11 R)
• M9: 3,527,667 km (0.11 R)
• M10: 4,577,246 km (0.114 R)
• M11: 4,755,118 km (0.061 R)
• M12: 5,081,241 km (0.03 R)
• M13: 5,302,646 km (0.06 R)
• M14: 5,377,146 km (0.091 R)
• M15: 5,716,883 km (0.101 R)
• M16: 6,063,650 km (0.117 R)
• M17: 6,377,656 km (0.047 R)
• M18: 6,576,622 km (0.118 R)
• M19: 7,185,784 km (0.088 R)
• M20: 7,476,303 km (0.06 R)
• M21: 7,601,965 km (0.068 R)
• M22: 8,327,515 km (0.095 R)
• M23: 8,897,333 km (0.066 R)
• M24: 9,661,330 km (0.037 R)
• M25: 10,728,262 km (0.099 R)
• M26: 11,251,705 km (0.114 R)
• M27: 12,671,388 km (0.11 R)
• M28: 12,921,815 km (0.115 R)
• M29: 14,720,580 km (0.089 R)
• M30: 14,878,256 km (0.084 R)
• M31: 15,515,244 km (0.098 R)
• M32: 15,783,174 km (0.109 R)
• M33: 16,487,181 km (0.111 R)
• M34: 16,650,991 km (0.084 R)
• M35: 17,312,064 km (0.045 R)
• M36: 17,645,817 km (0.063 R)
• M37: 20,157,715 km (0.118 R)
• M38: 20,980,204 km (0.118 R)
• M39: 23,267,555 km (0.078 R)
• M40: 25,065,722 km (0.114 R)
• M41: 27,101,150 km (0.047 R)
• M42: 27,165,627 km (0.111 R)
• M43: 28,728,027 km (0.063 R)
• M44: 29,189,237 km (0.1 R)
• M45: 31,328,487 km (0.12 R)
• M46: 31,531,641 km (0.116 R)
• M47: 32,007,362 km (0.104 R)
• M48: 32,348,595 km (0.099 R)
• M49: 32,622,508 km (0.094 R)
• M50: 33,034,800 km (0.102 R)
• M51: 33,448,738 km (0.111 R)
• M52: 33,725,643 km (0.116 R)
• M53: 33,864,470 km (0.035 R)
• M54: 34,561,147 km (0.111 R)
• M55: 35,473,844 km (0.08 R)
• M56: 36,465,528 km (0.062 R)
• M57: 37,036,394 km (0.094 R)
• M58: 37,107,901 km (0.065 R)
• M59: 37,179,559 km (0.067 R)
• M60: 37,970,333 km (0.117 R)
• M61: 39,057,461 km (0.12 R)
• M62: 39,568,338 km (0.068 R)
• M63: 39,641,491 km (0.116 R)
• M64: 40,818,078 km (0.065 R)
• M65: 42,379,880 km (0.119 R)
• M66: 43,130,413 km (0.095 R)
• M67: 43,961,129 km (0.095 R)
• M68: 44,264,514 km (0.107 R)
• M69: 45,178,856 km (0.093 R)
• M70: 45,638,271 km (0.094 R)
• M71: 47,569,430 km (0.103 R)
• M72: 47,880,893 km (0.077 R)
• M73: 48,897,859 km (0.066 R)
• M74: 49,133,625 km (0.099 R)
• M75: 49,369,691 km (0.093 R)
• M76: 50,238,406 km (0.053 R)
• M77: 50,953,035 km (0.116 R)
• M78: 52,794,435 km (0.063 R)
• M79: 54,169,539 km (0.103 R)

Kuiper Belt

Range: 30.6 - 48.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 240 - 20,235 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit