🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.42 AU - 0.68 AU

Year: 152 Days

Day: 17.9 Hours

Environment

Temp: 179 °C

Axial Tilt: 35.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,822,196 km

• M1: 122,371 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.52 AU - 0.7 AU

Year: 178 Days

Day: 25.3 Hours

Environment

Temp: 121 °C

Axial Tilt: 1.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 55,822,196 km

• M1: 155,283 km (0.066 R)
• M2: 196,123 km (0.05 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.69 AU - 0.81 AU

Year: 242 Days

Day: 33 Hours

Environment

Temp: 134 °C

Axial Tilt: 6.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.58 AU - 2.58 AU

Year: 1118 Days

Day: 29.5 Hours

Environment

Temp: -69 °C

Axial Tilt: 117.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,822,196 km

• M1: 769,980 km (0.095 R)
• M2: 1,303,895 km (0.086 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2.62 AU - 3.44 AU

Year: 1966 Days

Day: 12.3 Hours

Environment

Temp: -117 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 974.9

Radius: 12.6

Gravity: 6.14 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 4.1 AU - 6.14 AU

Year: 4319 Days

Day: 7 Hours

Environment

Temp: -139 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 55,822,196 km

• M1: 202,107 km (0.071 R)
• M2: 308,022 km (0.091 R)
• M3: 520,152 km (0.087 R)
• M4: 652,995 km (0.089 R)
• M5: 748,887 km (0.119 R)
• M6: 1,155,195 km (0.093 R)
• M7: 1,259,614 km (0.05 R)
• M8: 1,462,768 km (0.047 R)
• M9: 1,643,333 km (0.118 R)
• M10: 2,063,254 km (0.038 R)
• M11: 2,795,835 km (0.068 R)
• M12: 3,085,157 km (0.05 R)
• M13: 3,233,408 km (0.118 R)
• M14: 3,581,523 km (0.084 R)
• M15: 3,782,732 km (0.063 R)
• M16: 4,220,006 km (0.055 R)
• M17: 4,314,103 km (0.113 R)
• M18: 4,480,456 km (0.077 R)
• M19: 4,746,441 km (0.103 R)
• M20: 4,893,646 km (0.069 R)
• M21: 5,167,709 km (0.112 R)
• M22: 5,395,546 km (0.072 R)
• M23: 5,809,035 km (0.111 R)
• M24: 6,394,411 km (0.11 R)
• M25: 6,530,097 km (0.105 R)
• M26: 7,223,034 km (0.056 R)
• M27: 7,307,856 km (0.054 R)
• M28: 7,968,480 km (0.039 R)
• M29: 9,687,659 km (0.095 R)
• M30: 9,875,105 km (0.105 R)
• M31: 10,127,028 km (0.112 R)
• M32: 10,412,909 km (0.098 R)
• M33: 11,123,050 km (0.1 R)
• M34: 11,782,179 km (0.115 R)
• M35: 11,915,620 km (0.077 R)
• M36: 12,420,214 km (0.052 R)
• M37: 12,521,940 km (0.093 R)
• M38: 12,863,173 km (0.074 R)
• M39: 13,589,919 km (0.088 R)
• M40: 13,694,787 km (0.112 R)
• M41: 13,799,955 km (0.119 R)
• M42: 13,905,421 km (0.112 R)
• M43: 15,046,853 km (0.053 R)
• M44: 15,519,134 km (0.09 R)
• M45: 17,153,640 km (0.118 R)
• M46: 17,532,721 km (0.069 R)
• M47: 18,145,025 km (0.074 R)
• M48: 18,647,823 km (0.071 R)
• M49: 19,037,526 km (0.118 R)
• M50: 19,155,110 km (0.053 R)
• M51: 19,785,665 km (0.049 R)
• M52: 20,223,239 km (0.102 R)
• M53: 20,423,101 km (0.06 R)
• M54: 20,744,438 km (0.07 R)
• M55: 23,123,193 km (0.048 R)
• M56: 23,206,818 km (0.035 R)
• M57: 23,752,402 km (0.07 R)
• M58: 24,175,016 km (0.089 R)
• M59: 24,387,295 km (0.113 R)
• M60: 24,472,416 km (0.086 R)
• M61: 25,371,500 km (0.099 R)
• M62: 26,237,971 km (0.063 R)
• M63: 26,368,869 km (0.116 R)
• M64: 27,378,804 km (0.032 R)
• M65: 27,688,771 km (0.07 R)
• M66: 28,267,415 km (0.085 R)
• M67: 28,356,875 km (0.11 R)
• M68: 28,850,099 km (0.052 R)
• M69: 29,708,940 km (0.118 R)
• M70: 29,845,224 km (0.076 R)
• M71: 30,072,912 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 32.9

Radius: 14.3

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 6.95 AU - 10.73 AU

Year: 9798 Days

Day: 12.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 55,822,196 km

• M1: 183,856 km (0.098 R)
• M2: 334,800 km (0.119 R)
• M3: 486,193 km (0.113 R)
• M4: 683,812 km (0.082 R)
• M5: 1,205,759 km (0.077 R)
• M6: 1,370,167 km (0.077 R)
• M7: 1,699,282 km (0.042 R)
• M8: 1,826,440 km (0.113 R)
• M9: 3,373,133 km (0.096 R)
• M10: 4,709,042 km (0.087 R)
• M11: 5,432,946 km (0.092 R)
• M12: 5,693,845 km (0.046 R)
• M13: 7,325,359 km (0.112 R)
• M14: 7,594,486 km (0.034 R)
• M15: 7,827,858 km (0.076 R)
• M16: 7,925,845 km (0.098 R)
• M17: 8,542,338 km (0.102 R)
• M18: 10,569,987 km (0.114 R)
• M19: 10,896,410 km (0.073 R)
• M20: 11,138,010 km (0.043 R)
• M21: 11,985,931 km (0.028 R)
• M22: 12,099,177 km (0.099 R)
• M23: 12,372,043 km (0.093 R)
• M24: 13,133,347 km (0.117 R)
• M25: 13,367,168 km (0.053 R)
• M26: 13,507,940 km (0.119 R)
• M27: 13,767,642 km (0.097 R)
• M28: 14,148,219 km (0.056 R)
• M29: 16,127,698 km (0.095 R)
• M30: 16,453,372 km (0.039 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 310

Radius: 8.9

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 9.55 AU - 11.69 AU

Year: 12902 Days

Day: 11.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 55,822,196 km

• M1: 252,671 km (0.073 R)
• M2: 407,804 km (0.052 R)
• M3: 968,646 km (0.1 R)
• M4: 1,227,002 km (0.119 R)
• M5: 1,763,161 km (0.08 R)
• M6: 1,874,013 km (0.066 R)
• M7: 1,987,258 km (0.036 R)
• M8: 2,268,502 km (0.118 R)
• M9: 2,413,911 km (0.052 R)
• M10: 2,487,813 km (0.055 R)
• M11: 3,186,883 km (0.077 R)
• M12: 3,628,496 km (0.085 R)
• M13: 3,770,614 km (0.044 R)
• M14: 3,885,505 km (0.091 R)
• M15: 4,207,739 km (0.113 R)
• M16: 4,940,470 km (0.098 R)
• M17: 5,129,861 km (0.102 R)
• M18: 5,193,589 km (0.052 R)
• M19: 6,213,847 km (0.096 R)
• M20: 7,801,679 km (0.077 R)
• M21: 7,911,783 km (0.101 R)
• M22: 8,735,169 km (0.104 R)
• M23: 8,849,612 km (0.102 R)
• M24: 9,664,322 km (0.112 R)
• M25: 10,301,010 km (0.069 R)
• M26: 11,033,591 km (0.089 R)
• M27: 11,364,651 km (0.109 R)
• M28: 11,782,927 km (0.114 R)
• M29: 11,909,486 km (0.082 R)
• M30: 12,377,129 km (0.114 R)
• M31: 12,462,699 km (0.092 R)
• M32: 13,374,349 km (0.09 R)
• M33: 13,993,834 km (0.032 R)
• M34: 14,307,241 km (0.052 R)
• M35: 14,622,893 km (0.078 R)
• M36: 15,215,151 km (0.088 R)
• M37: 15,768,812 km (0.119 R)
• M38: 16,282,232 km (0.081 R)
• M39: 16,943,455 km (0.063 R)
• M40: 17,229,636 km (0.032 R)
• M41: 17,469,291 km (0.054 R)
• M42: 18,585,740 km (0.116 R)
• M43: 19,326,399 km (0.092 R)
• M44: 20,328,855 km (0.104 R)
• M45: 20,429,983 km (0.07 R)
• M46: 20,531,410 km (0.098 R)
• M47: 22,071,520 km (0.067 R)
• M48: 22,175,491 km (0.095 R)
• M49: 24,235,902 km (0.071 R)
• M50: 24,774,006 km (0.033 R)
• M51: 25,044,479 km (0.107 R)
• M52: 25,315,999 km (0.078 R)
• M53: 25,697,773 km (0.074 R)
• M54: 26,246,348 km (0.056 R)
• M55: 26,909,964 km (0.067 R)
• M56: 27,355,317 km (0.114 R)
• M57: 27,523,016 km (0.109 R)
• M58: 27,634,915 km (0.12 R)
• M59: 27,859,312 km (0.115 R)
• M60: 28,706,186 km (0.118 R)
• M61: 29,446,845 km (0.058 R)
• M62: 30,021,001 km (0.027 R)
• M63: 31,589,386 km (0.073 R)
• M64: 31,648,028 km (0.048 R)
• M65: 31,882,747 km (0.103 R)
• M66: 32,235,948 km (0.099 R)
• M67: 32,472,163 km (0.111 R)
• M68: 32,946,388 km (0.087 R)
• M69: 33,602,075 km (0.108 R)
• M70: 33,901,570 km (0.1 R)
• M71: 34,926,465 km (0.053 R)
• M72: 35,777,976 km (0.086 R)
• M73: 37,006,474 km (0.067 R)
• M74: 37,130,042 km (0.102 R)
• M75: 37,625,809 km (0.074 R)
• M76: 38,498,713 km (0.037 R)
• M77: 40,710,069 km (0.109 R)
• M78: 40,837,676 km (0.041 R)
• M79: 41,157,217 km (0.034 R)
• M80: 41,413,478 km (0.095 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 711.7

Radius: 4.5

Gravity: 35.15 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 14.28 AU - 15.82 AU

Year: 21765 Days

Day: 24.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 55,822,196 km

• M1: 114,293 km (0.063 R)
• M2: 176,675 km (0.095 R)
• M3: 286,480 km (0.109 R)
• M4: 321,785 km (0.086 R)
• M5: 479,312 km (0.099 R)
• M6: 635,791 km (0.082 R)
• M7: 1,223,711 km (0.044 R)
• M8: 1,406,220 km (0.114 R)
• M9: 1,437,486 km (0.078 R)
• M10: 1,663,080 km (0.119 R)
• M11: 1,796,820 km (0.095 R)
• M12: 2,632,474 km (0.083 R)
• M13: 2,828,148 km (0.084 R)
• M14: 2,988,068 km (0.111 R)
• M15: 3,875,034 km (0.073 R)
• M16: 4,097,486 km (0.082 R)
• M17: 4,278,499 km (0.115 R)
• M18: 4,695,129 km (0.042 R)
• M19: 5,124,625 km (0.057 R)
• M20: 5,467,353 km (0.115 R)
• M21: 6,910,823 km (0.084 R)
• M22: 7,398,363 km (0.109 R)
• M23: 7,453,265 km (0.114 R)
• M24: 7,785,223 km (0.096 R)
• M25: 9,043,341 km (0.085 R)
• M26: 11,234,052 km (0.055 R)
• M27: 11,360,313 km (0.104 R)
• M28: 12,063,423 km (0.1 R)
• M29: 13,712,889 km (0.077 R)
• M30: 14,051,279 km (0.107 R)
• M31: 15,925,142 km (0.049 R)
• M32: 16,280,587 km (0.082 R)
• M33: 17,144,514 km (0.115 R)
• M34: 17,508,935 km (0.076 R)
• M35: 18,023,252 km (0.059 R)
• M36: 19,671,970 km (0.103 R)
• M37: 20,745,934 km (0.118 R)
• M38: 22,471,695 km (0.106 R)
• M39: 22,790,488 km (0.091 R)
• M40: 23,351,779 km (0.102 R)
• M41: 24,733,914 km (0.103 R)
• M42: 25,228,035 km (0.092 R)
• M43: 26,729,699 km (0.041 R)
• M44: 27,746,815 km (0.064 R)
• M45: 28,003,076 km (0.066 R)
• M46: 28,174,365 km (0.086 R)
• M47: 28,517,992 km (0.034 R)
• M48: 29,383,116 km (0.07 R)
• M49: 30,081,289 km (0.106 R)
• M50: 32,298,330 km (0.077 R)
• M51: 33,471,776 km (0.113 R)
• M52: 34,109,362 km (0.056 R)
• M53: 36,606,150 km (0.119 R)
• M54: 40,025,509 km (0.09 R)
• M55: 42,361,031 km (0.06 R)
• M56: 45,946,144 km (0.092 R)
• M57: 47,672,653 km (0.103 R)
• M58: 48,904,142 km (0.112 R)
• M59: 49,316,883 km (0.087 R)
• M60: 49,627,298 km (0.083 R)
• M61: 50,353,895 km (0.074 R)
• M62: 51,084,232 km (0.05 R)
• M63: 51,188,801 km (0.045 R)
• M64: 52,977,842 km (0.118 R)
• M65: 53,614,231 km (0.097 R)
• M66: 57,484,927 km (0.07 R)
• M67: 57,702,591 km (0.114 R)
• M68: 58,576,093 km (0.095 R)
• M69: 58,685,599 km (0.079 R)
• M70: 59,124,220 km (0.093 R)
• M71: 60,115,007 km (0.05 R)
• M72: 60,335,963 km (0.092 R)
• M73: 60,446,516 km (0.115 R)
• M74: 61,667,384 km (0.086 R)
• M75: 62,336,535 km (0.074 R)
• M76: 63,457,472 km (0.084 R)
• M77: 64,020,259 km (0.064 R)
• M78: 64,471,895 km (0.099 R)
• M79: 65,832,637 km (0.066 R)
• M80: 66,630,892 km (0.098 R)
• M81: 68,121,784 km (0.072 R)
• M82: 68,352,165 km (0.078 R)
• M83: 69,391,870 km (0.099 R)
• M84: 69,507,659 km (0.095 R)
• M85: 69,623,597 km (0.072 R)
• M86: 69,855,623 km (0.109 R)
• M87: 71,253,167 km (0.057 R)
• M88: 71,838,244 km (0.089 R)
• M89: 72,542,251 km (0.089 R)
• M90: 73,130,769 km (0.034 R)
• M91: 77,775,335 km (0.098 R)
• M92: 79,344,616 km (0.101 R)
• M93: 80,924,220 km (0.091 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 116.8

Radius: 8

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 15.32 AU - 22.32 AU

Year: 30436 Days

Day: 22 Hours

Environment

Temp: -195 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 55,822,196 km

• M1: 346,768 km (0.06 R)
• M2: 798,703 km (0.12 R)
• M3: 877,840 km (0.102 R)
• M4: 1,313,320 km (0.09 R)
• M5: 1,629,121 km (0.105 R)
• M6: 1,731,147 km (0.042 R)
• M7: 3,304,318 km (0.042 R)
• M8: 3,902,260 km (0.12 R)
• M9: 4,390,398 km (0.034 R)
• M10: 4,824,083 km (0.099 R)
• M11: 4,934,785 km (0.112 R)
• M12: 5,046,086 km (0.072 R)
• M13: 5,120,885 km (0.105 R)
• M14: 5,195,983 km (0.041 R)
• M15: 5,732,291 km (0.106 R)
• M16: 6,406,978 km (0.063 R)
• M17: 6,856,968 km (0.094 R)
• M18: 7,190,571 km (0.058 R)
• M19: 8,311,359 km (0.094 R)
• M20: 10,710,908 km (0.099 R)
• M21: 10,807,249 km (0.064 R)
• M22: 10,952,210 km (0.062 R)
• M23: 11,391,279 km (0.098 R)
• M24: 12,035,448 km (0.109 R)
• M25: 12,135,529 km (0.063 R)
• M26: 12,640,571 km (0.071 R)
• M27: 13,462,761 km (0.096 R)
• M28: 14,302,155 km (0.03 R)
• M29: 14,621,397 km (0.076 R)
• M30: 14,728,210 km (0.048 R)
• M31: 14,835,471 km (0.082 R)
• M32: 14,889,177 km (0.1 R)
• M33: 15,104,448 km (0.092 R)
• M34: 15,320,916 km (0.111 R)
• M35: 15,866,500 km (0.069 R)
• M36: 16,362,865 km (0.058 R)
• M37: 17,201,511 km (0.055 R)
• M38: 17,597,796 km (0.078 R)
• M39: 17,768,487 km (0.119 R)
• M40: 18,978,883 km (0.055 R)
• M41: 19,918,807 km (0.044 R)
• M42: 20,513,907 km (0.1 R)
• M43: 20,693,574 km (0.074 R)
• M44: 20,933,978 km (0.11 R)
• M45: 21,966,054 km (0.116 R)
• M46: 22,457,333 km (0.107 R)
• M47: 22,519,117 km (0.075 R)
• M48: 23,201,283 km (0.079 R)
• M49: 23,701,539 km (0.104 R)
• M50: 24,016,143 km (0.055 R)
• M51: 25,480,856 km (0.063 R)
• M52: 28,897,372 km (0.106 R)
• M53: 29,233,369 km (0.101 R)
• M54: 29,570,712 km (0.115 R)
• M55: 29,773,716 km (0.115 R)
• M56: 31,276,726 km (0.06 R)
• M57: 31,345,541 km (0.111 R)
• M58: 32,874,132 km (0.102 R)
• M59: 32,944,144 km (0.095 R)
• M60: 33,718,014 km (0.04 R)
• M61: 34,213,631 km (0.106 R)
• M62: 35,427,319 km (0.084 R)
• M63: 35,859,058 km (0.06 R)
• M64: 36,945,887 km (0.092 R)
• M65: 37,237,603 km (0.114 R)
• M66: 39,003,456 km (0.103 R)
• M67: 39,672,757 km (0.107 R)
• M68: 39,896,705 km (0.103 R)
• M69: 40,195,901 km (0.102 R)
• M70: 40,570,943 km (0.115 R)
• M71: 40,721,288 km (0.072 R)
• M72: 40,947,181 km (0.099 R)
• M73: 41,098,125 km (0.119 R)
• M74: 41,551,557 km (0.084 R)
• M75: 41,627,403 km (0.084 R)
• M76: 42,006,932 km (0.111 R)
• M77: 43,382,485 km (0.093 R)
• M78: 43,844,294 km (0.04 R)
• M79: 45,161,652 km (0.101 R)
• M80: 45,395,474 km (0.098 R)
• M81: 45,707,834 km (0.101 R)
• M82: 46,177,721 km (0.076 R)
• M83: 47,201,419 km (0.118 R)
• M84: 47,676,393 km (0.048 R)
• M85: 47,993,839 km (0.045 R)
• M86: 48,232,448 km (0.044 R)
• M87: 53,169,028 km (0.073 R)
• M88: 53,745,728 km (0.046 R)
• M89: 53,828,306 km (0.081 R)
• M90: 55,404,768 km (0.056 R)
• M91: 55,488,244 km (0.098 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 442 - 12,347 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit