🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.03 AU - 1.15 AU

Year: 410 Days

Day: 42.1 Hours

Environment

Temp: 39 °C

Axial Tilt: 14 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 56,521,180 km

• M1: 85,570 km (0.053 R)
• M2: 203,752 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.38 AU - 2.1 AU

Year: 826 Days

Day: 32.8 Hours

Environment

Temp: -48 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,521,180 km

• M1: 81,980 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 34.3

Radius: 10.5

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 6.26 AU - 9.02 AU

Year: 7600 Days

Day: 6.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 56,521,180 km

• M1: 143,016 km (0.089 R)
• M2: 214,075 km (0.114 R)
• M3: 334,202 km (0.117 R)
• M4: 406,457 km (0.088 R)
• M5: 571,165 km (0.096 R)
• M6: 721,660 km (0.11 R)
• M7: 861,983 km (0.096 R)
• M8: 1,020,407 km (0.085 R)
• M9: 1,134,700 km (0.096 R)
• M10: 1,244,205 km (0.111 R)
• M11: 1,347,877 km (0.074 R)
• M12: 1,503,907 km (0.084 R)
• M13: 2,008,351 km (0.093 R)
• M14: 2,245,015 km (0.075 R)
• M15: 2,314,429 km (0.097 R)
• M16: 2,396,259 km (0.096 R)
• M17: 2,586,846 km (0.108 R)
• M18: 2,708,769 km (0.081 R)
• M19: 2,958,148 km (0.106 R)
• M20: 3,085,606 km (0.101 R)
• M21: 3,188,978 km (0.082 R)
• M22: 3,533,053 km (0.12 R)
• M23: 3,737,104 km (0.05 R)
• M24: 3,805,919 km (0.083 R)
• M25: 4,128,303 km (0.094 R)
• M26: 4,256,807 km (0.094 R)
• M27: 4,591,458 km (0.099 R)
• M28: 4,769,479 km (0.082 R)
• M29: 5,270,931 km (0.112 R)
• M30: 5,473,038 km (0.118 R)
• M31: 5,949,358 km (0.072 R)
• M32: 6,274,434 km (0.062 R)
• M33: 6,722,480 km (0.1 R)
• M34: 7,009,857 km (0.115 R)
• M35: 7,266,866 km (0.052 R)
• M36: 7,509,664 km (0.119 R)
• M37: 7,790,160 km (0.111 R)
• M38: 8,163,855 km (0.118 R)
• M39: 8,836,297 km (0.105 R)
• M40: 8,928,599 km (0.046 R)
• M41: 9,413,446 km (0.074 R)
• M42: 9,964,565 km (0.081 R)
• M43: 10,060,606 km (0.075 R)
• M44: 10,331,229 km (0.099 R)
• M45: 10,486,960 km (0.11 R)
• M46: 10,761,323 km (0.051 R)
• M47: 11,760,786 km (0.12 R)
• M48: 11,984,585 km (0.072 R)
• M49: 13,718,723 km (0.113 R)
• M50: 13,804,293 km (0.061 R)
• M51: 13,890,013 km (0.112 R)
• M52: 14,040,508 km (0.118 R)
• M53: 14,364,687 km (0.057 R)
• M54: 14,582,202 km (0.057 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 396.8

Radius: 10.4

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 10.51 AU - 11.61 AU

Year: 13237 Days

Day: 5.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 56,521,180 km

• M1: 157,527 km (0.075 R)
• M2: 308,022 km (0.114 R)
• M3: 430,543 km (0.107 R)
• M4: 542,891 km (0.068 R)
• M5: 634,594 km (0.073 R)
• M6: 783,145 km (0.067 R)
• M7: 1,469,949 km (0.079 R)
• M8: 1,536,071 km (0.066 R)
• M9: 1,834,519 km (0.071 R)
• M10: 2,227,064 km (0.119 R)
• M11: 2,303,658 km (0.103 R)
• M12: 2,592,232 km (0.118 R)
• M13: 3,204,087 km (0.114 R)
• M14: 3,526,620 km (0.078 R)
• M15: 4,076,841 km (0.102 R)
• M16: 4,985,798 km (0.056 R)
• M17: 5,325,385 km (0.091 R)
• M18: 5,463,314 km (0.047 R)
• M19: 6,498,532 km (0.097 R)
• M20: 6,572,283 km (0.11 R)
• M21: 6,982,181 km (0.093 R)
• M22: 7,554,692 km (0.109 R)
• M23: 7,709,975 km (0.044 R)
• M24: 8,341,428 km (0.113 R)
• M25: 8,866,815 km (0.107 R)
• M26: 9,319,798 km (0.091 R)
• M27: 9,444,562 km (0.09 R)
• M28: 9,949,605 km (0.099 R)
• M29: 10,680,091 km (0.092 R)
• M30: 11,561,372 km (0.11 R)
• M31: 12,511,917 km (0.106 R)
• M32: 12,973,427 km (0.067 R)
• M33: 13,960,473 km (0.096 R)
• M34: 14,342,845 km (0.09 R)
• M35: 15,118,062 km (0.069 R)
• M36: 15,314,035 km (0.073 R)
• M37: 15,461,538 km (0.088 R)
• M38: 15,659,008 km (0.103 R)
• M39: 16,106,156 km (0.108 R)
• M40: 16,406,698 km (0.088 R)
• M41: 16,658,471 km (0.116 R)
• M42: 17,166,056 km (0.117 R)
• M43: 17,370,557 km (0.051 R)
• M44: 18,196,337 km (0.051 R)
• M45: 18,404,727 km (0.118 R)
• M46: 18,614,014 km (0.119 R)
• M47: 19,352,729 km (0.114 R)
• M48: 19,672,120 km (0.086 R)
• M49: 21,791,174 km (0.094 R)
• M50: 22,123,580 km (0.117 R)
• M51: 22,290,382 km (0.053 R)
• M52: 22,401,832 km (0.066 R)
• M53: 23,187,221 km (0.093 R)
• M54: 23,356,716 km (0.11 R)
• M55: 24,382,209 km (0.112 R)
• M56: 24,669,736 km (0.06 R)
• M57: 25,422,363 km (0.118 R)
• M58: 26,065,185 km (0.117 R)
• M59: 28,750,018 km (0.101 R)
• M60: 29,053,702 km (0.088 R)
• M61: 29,725,546 km (0.092 R)
• M62: 30,032,670 km (0.062 R)
• M63: 30,402,626 km (0.112 R)
• M64: 30,774,077 km (0.074 R)
• M65: 31,709,363 km (0.067 R)
• M66: 34,764,152 km (0.076 R)
• M67: 34,893,554 km (0.066 R)
• M68: 37,248,374 km (0.069 R)
• M69: 37,314,496 km (0.111 R)
• M70: 37,447,040 km (0.07 R)
• M71: 37,645,855 km (0.091 R)
• M72: 38,511,877 km (0.065 R)
• M73: 39,115,206 km (0.052 R)
• M74: 39,317,163 km (0.091 R)
• M75: 40,535,338 km (0.025 R)
• M76: 41,080,772 km (0.1 R)
• M77: 41,903,411 km (0.045 R)
• M78: 41,972,226 km (0.06 R)
• M79: 42,178,820 km (0.117 R)
• M80: 42,385,864 km (0.085 R)
• M81: 42,523,943 km (0.091 R)
• M82: 42,939,376 km (0.081 R)
• M83: 43,983,719 km (0.095 R)
• M84: 45,813,899 km (0.105 R)
• M85: 47,740,420 km (0.037 R)
• M86: 47,884,184 km (0.061 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 611.1

Radius: 7.1

Gravity: 12.12 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 14.98 AU - 20.56 AU

Year: 26959 Days

Day: 19.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 56,521,180 km

• M1: 119,828 km (0.115 R)
• M2: 268,977 km (0.113 R)
• M3: 420,220 km (0.099 R)
• M4: 575,653 km (0.116 R)
• M5: 1,147,116 km (0.025 R)
• M6: 1,271,582 km (0.061 R)
• M7: 3,301,625 km (0.091 R)
• M8: 5,275,719 km (0.069 R)
• M9: 5,642,981 km (0.06 R)
• M10: 5,803,051 km (0.054 R)
• M11: 8,134,833 km (0.053 R)
• M12: 8,497,757 km (0.113 R)
• M13: 9,302,295 km (0.114 R)
• M14: 10,521,368 km (0.106 R)
• M15: 11,926,092 km (0.094 R)
• M16: 12,200,454 km (0.11 R)
• M17: 13,105,970 km (0.063 R)
• M18: 13,317,950 km (0.092 R)
• M19: 13,460,068 km (0.077 R)
• M20: 13,531,127 km (0.108 R)
• M21: 13,673,993 km (0.112 R)
• M22: 14,033,028 km (0.069 R)
• M23: 14,177,540 km (0.113 R)
• M24: 14,687,220 km (0.089 R)
• M25: 15,949,826 km (0.074 R)
• M26: 16,938,518 km (0.052 R)
• M27: 17,401,673 km (0.104 R)
• M28: 18,419,088 km (0.063 R)
• M29: 18,577,363 km (0.088 R)
• M30: 20,184,642 km (0.109 R)
• M31: 21,835,904 km (0.098 R)
• M32: 23,187,820 km (0.055 R)
• M33: 23,529,950 km (0.085 R)
• M34: 23,873,875 km (0.111 R)
• M35: 24,132,829 km (0.116 R)
• M36: 24,219,446 km (0.045 R)
• M37: 24,566,663 km (0.102 R)
• M38: 24,653,729 km (0.118 R)
• M39: 25,178,219 km (0.069 R)
• M40: 25,883,274 km (0.079 R)
• M41: 25,971,836 km (0.073 R)
• M42: 26,773,681 km (0.083 R)
• M43: 28,951,526 km (0.102 R)
• M44: 29,043,529 km (0.109 R)
• M45: 30,154,742 km (0.106 R)
• M46: 30,903,180 km (0.119 R)
• M47: 32,227,720 km (0.104 R)
• M48: 32,323,163 km (0.105 R)
• M49: 32,609,643 km (0.086 R)
• M50: 32,801,128 km (0.103 R)
• M51: 33,281,487 km (0.107 R)
• M52: 33,474,319 km (0.119 R)
• M53: 33,861,029 km (0.119 R)
• M54: 34,541,251 km (0.08 R)
• M55: 38,413,292 km (0.092 R)
• M56: 38,514,271 km (0.104 R)
• M57: 38,716,827 km (0.106 R)
• M58: 38,919,532 km (0.089 R)
• M59: 39,224,412 km (0.067 R)
• M60: 39,326,139 km (0.073 R)
• M61: 39,530,041 km (0.082 R)
• M62: 41,069,851 km (0.116 R)
• M63: 41,587,610 km (0.111 R)
• M64: 42,838,697 km (0.12 R)
• M65: 43,258,468 km (0.071 R)
• M66: 45,377,971 km (0.096 R)
• M67: 50,047,818 km (0.094 R)
• M68: 50,933,288 km (0.094 R)
• M69: 51,935,743 km (0.101 R)
• M70: 52,944,631 km (0.119 R)
• M71: 54,299,838 km (0.038 R)
• M72: 54,754,167 km (0.067 R)
• M73: 54,981,705 km (0.116 R)
• M74: 56,583,899 km (0.1 R)
• M75: 56,698,939 km (0.034 R)
• M76: 57,044,510 km (0.055 R)
• M77: 57,275,190 km (0.11 R)
• M78: 59,951,047 km (0.082 R)
• M79: 60,068,332 km (0.033 R)
• M80: 63,741,110 km (0.075 R)
• M81: 66,755,656 km (0.114 R)
• M82: 68,341,394 km (0.116 R)
• M83: 69,446,623 km (0.101 R)
• M84: 70,186,683 km (0.116 R)
• M85: 70,929,287 km (0.041 R)
• M86: 73,674,558 km (0.07 R)
• M87: 74,177,356 km (0.091 R)
• M88: 74,429,279 km (0.093 R)
• M89: 75,819,642 km (0.12 R)
• M90: 77,729,258 km (0.106 R)
• M91: 79,912,639 km (0.068 R)
• M92: 81,336,063 km (0.042 R)
• M93: 83,945,648 km (0.068 R)
• M94: 84,997,172 km (0.075 R)
• M95: 85,920,789 km (0.078 R)
• M96: 87,378,919 km (0.115 R)
• M97: 88,444,505 km (0.106 R)
• M98: 89,246,499 km (0.075 R)

Planet 6 - Ice Giant

Semi-Major Axis: 20 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 578.9

Radius: 5.7

Gravity: 17.82 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 16 AU - 24 AU

Year: 32190 Days

Day: 20.2 Hours

Environment

Temp: -209 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 56,521,180 km

• M1: 74,051 km (0.116 R)
• M2: 155,133 km (0.091 R)
• M3: 309,368 km (0.077 R)
• M4: 350,059 km (0.078 R)
• M5: 415,284 km (0.106 R)
• M6: 484,847 km (0.097 R)
• M7: 558,449 km (0.107 R)
• M8: 920,625 km (0.077 R)
• M9: 1,344,286 km (0.066 R)
• M10: 1,860,250 km (0.082 R)
• M11: 2,517,433 km (0.116 R)
• M12: 3,429,980 km (0.089 R)
• M13: 3,526,471 km (0.094 R)
• M14: 3,721,995 km (0.086 R)
• M15: 4,805,682 km (0.092 R)
• M16: 5,022,449 km (0.047 R)
• M17: 5,298,009 km (0.111 R)
• M18: 5,409,609 km (0.118 R)
• M19: 5,635,202 km (0.032 R)
• M20: 6,212,500 km (0.03 R)
• M21: 10,677,997 km (0.11 R)
• M22: 12,783,886 km (0.067 R)
• M23: 13,691,796 km (0.103 R)
• M24: 14,855,517 km (0.107 R)
• M25: 15,092,032 km (0.109 R)
• M26: 15,171,169 km (0.052 R)
• M27: 15,568,950 km (0.104 R)
• M28: 17,111,304 km (0.036 R)
• M29: 17,775,219 km (0.097 R)
• M30: 18,278,616 km (0.111 R)
• M31: 19,299,472 km (0.111 R)
• M32: 20,251,363 km (0.085 R)
• M33: 22,020,956 km (0.052 R)
• M34: 22,742,616 km (0.114 R)
• M35: 25,234,618 km (0.115 R)
• M36: 25,328,715 km (0.051 R)
• M37: 25,800,098 km (0.079 R)
• M38: 25,894,793 km (0.078 R)
• M39: 26,084,483 km (0.088 R)
• M40: 27,135,707 km (0.117 R)
• M41: 28,006,217 km (0.065 R)
• M42: 29,180,860 km (0.101 R)
• M43: 30,973,042 km (0.043 R)
• M44: 32,698,055 km (0.107 R)
• M45: 35,290,886 km (0.104 R)
• M46: 35,395,903 km (0.037 R)
• M47: 35,711,854 km (0.083 R)
• M48: 36,558,728 km (0.094 R)
• M49: 38,704,709 km (0.052 R)
• M50: 39,683,678 km (0.056 R)
• M51: 41,222,591 km (0.096 R)
• M52: 42,669,053 km (0.074 R)
• M53: 43,342,243 km (0.089 R)
• M54: 43,792,981 km (0.109 R)
• M55: 44,472,006 km (0.119 R)
• M56: 45,268,615 km (0.102 R)
• M57: 45,497,051 km (0.065 R)
• M58: 50,619,282 km (0.056 R)
• M59: 53,247,866 km (0.072 R)
• M60: 57,520,381 km (0.078 R)
• M61: 59,885,374 km (0.072 R)
• M62: 60,387,424 km (0.072 R)
• M63: 60,764,710 km (0.036 R)
• M64: 61,521,825 km (0.085 R)
• M65: 61,648,235 km (0.108 R)
• M66: 62,155,073 km (0.101 R)
• M67: 63,045,330 km (0.107 R)
• M68: 64,067,981 km (0.119 R)
• M69: 64,324,392 km (0.09 R)
• M70: 64,967,214 km (0.12 R)
• M71: 67,820,494 km (0.103 R)
• M72: 68,343,638 km (0.055 R)
• M73: 68,474,685 km (0.105 R)
• M74: 68,999,475 km (0.074 R)
• M75: 70,185,187 km (0.1 R)
• M76: 71,776,610 km (0.109 R)
• M77: 72,710,549 km (0.101 R)
• M78: 74,860,121 km (0.089 R)
• M79: 75,400,768 km (0.083 R)
• M80: 75,671,540 km (0.066 R)
• M81: 76,214,131 km (0.111 R)
• M82: 77,576,220 km (0.08 R)
• M83: 77,849,535 km (0.052 R)
• M84: 78,123,299 km (0.119 R)
• M85: 78,671,725 km (0.119 R)
• M86: 78,808,906 km (0.026 R)
• M87: 79,083,867 km (0.064 R)
• M88: 79,910,246 km (0.105 R)
• M89: 81,016,522 km (0.105 R)
• M90: 82,964,735 km (0.088 R)
• M91: 85,774,482 km (0.074 R)
• M92: 87,191,025 km (0.1 R)
• M93: 89,473,589 km (0.073 R)
• M94: 90,622,351 km (0.113 R)
• M95: 93,660,534 km (0.072 R)
• M96: 98,206,365 km (0.082 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 107.1

Radius: 7.4

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 19.42 AU - 20.74 AU

Year: 32383 Days

Day: 19.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 56,521,180 km

• M1: 477,516 km (0.112 R)
• M2: 630,705 km (0.087 R)
• M3: 1,823,149 km (0.111 R)
• M4: 2,860,012 km (0.111 R)
• M5: 2,984,926 km (0.109 R)
• M6: 3,047,907 km (0.079 R)
• M7: 3,239,991 km (0.076 R)
• M8: 3,635,976 km (0.115 R)
• M9: 3,737,404 km (0.1 R)
• M10: 4,012,514 km (0.109 R)
• M11: 4,082,227 km (0.027 R)
• M12: 4,294,057 km (0.101 R)
• M13: 5,522,405 km (0.04 R)
• M14: 6,235,389 km (0.047 R)
• M15: 7,358,270 km (0.057 R)
• M16: 8,363,269 km (0.095 R)
• M17: 10,068,385 km (0.073 R)
• M18: 12,027,669 km (0.058 R)
• M19: 12,229,925 km (0.113 R)
• M20: 12,740,652 km (0.087 R)
• M21: 13,835,559 km (0.037 R)
• M22: 14,852,077 km (0.094 R)
• M23: 15,123,597 km (0.102 R)
• M24: 17,296,805 km (0.091 R)
• M25: 20,463,194 km (0.116 R)
• M26: 20,825,819 km (0.093 R)
• M27: 23,676,257 km (0.113 R)
• M28: 23,929,825 km (0.076 R)
• M29: 26,514,876 km (0.113 R)
• M30: 26,844,141 km (0.105 R)
• M31: 28,242,133 km (0.086 R)
• M32: 28,848,453 km (0.1 R)
• M33: 30,279,806 km (0.091 R)
• M34: 31,038,865 km (0.042 R)
• M35: 31,246,956 km (0.104 R)
• M36: 32,575,535 km (0.064 R)
• M37: 33,211,326 km (0.101 R)
• M38: 34,279,903 km (0.11 R)
• M39: 34,495,025 km (0.12 R)
• M40: 34,998,721 km (0.034 R)
• M41: 35,504,811 km (0.082 R)
• M42: 35,577,216 km (0.109 R)
• M43: 38,219,713 km (0.071 R)
• M44: 39,114,458 km (0.045 R)
• M45: 40,242,575 km (0.089 R)
• M46: 41,152,729 km (0.119 R)
• M47: 41,381,314 km (0.093 R)
• M48: 45,489,122 km (0.114 R)
• M49: 48,915,961 km (0.08 R)
• M50: 50,212,077 km (0.03 R)
• M51: 51,601,542 km (0.096 R)
• M52: 51,848,079 km (0.067 R)
• M53: 52,672,662 km (0.086 R)
• M54: 53,335,530 km (0.083 R)

Kuiper Belt

Range: 30.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 321 - 19,944 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit