🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.58 AU - 0.8 AU

Year: 208 Days

Day: 36.9 Hours

Environment

Temp: 151 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.85 AU - 1.41 AU

Year: 437 Days

Day: 24.7 Hours

Environment

Temp: 3 °C

Axial Tilt: 4.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 3.02 AU - 3.54 AU

Year: 2159 Days

Day: 27.7 Hours

Environment

Temp: -104 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,921,524 km

• M1: 77,940 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 471.4

Radius: 8.7

Gravity: 6.23 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 8.58 AU - 9.92 AU

Year: 10225 Days

Day: 6 Hours

Environment

Temp: -173 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 46,921,524 km

• M1: 115,190 km (0.118 R)
• M2: 330,761 km (0.113 R)
• M3: 413,040 km (0.115 R)
• M4: 503,546 km (0.116 R)
• M5: 616,194 km (0.04 R)
• M6: 722,109 km (0.077 R)
• M7: 867,817 km (0.036 R)
• M8: 1,041,500 km (0.039 R)
• M9: 1,483,412 km (0.091 R)
• M10: 1,713,943 km (0.116 R)
• M11: 2,024,358 km (0.097 R)
• M12: 2,139,549 km (0.037 R)
• M13: 2,328,341 km (0.073 R)
• M14: 2,498,135 km (0.075 R)
• M15: 2,773,245 km (0.048 R)
• M16: 3,084,558 km (0.096 R)
• M17: 3,434,618 km (0.116 R)
• M18: 3,628,347 km (0.106 R)
• M19: 4,231,077 km (0.079 R)
• M20: 4,438,868 km (0.054 R)
• M21: 5,240,114 km (0.106 R)
• M22: 5,853,615 km (0.119 R)
• M23: 6,557,922 km (0.073 R)
• M24: 6,937,601 km (0.105 R)
• M25: 7,360,066 km (0.119 R)
• M26: 8,676,677 km (0.09 R)
• M27: 9,055,309 km (0.119 R)
• M28: 9,867,775 km (0.12 R)
• M29: 10,223,070 km (0.116 R)
• M30: 10,784,211 km (0.039 R)
• M31: 11,109,287 km (0.118 R)
• M32: 11,478,944 km (0.116 R)
• M33: 12,230,374 km (0.101 R)
• M34: 12,357,233 km (0.1 R)
• M35: 13,256,915 km (0.09 R)
• M36: 13,912,452 km (0.11 R)
• M37: 14,757,980 km (0.053 R)
• M38: 15,118,810 km (0.102 R)
• M39: 15,345,899 km (0.1 R)
• M40: 17,345,125 km (0.097 R)
• M41: 17,630,558 km (0.057 R)
• M42: 19,375,617 km (0.033 R)
• M43: 20,019,187 km (0.063 R)
• M44: 21,684,211 km (0.063 R)
• M45: 22,559,209 km (0.028 R)
• M46: 23,079,361 km (0.096 R)
• M47: 23,393,217 km (0.116 R)
• M48: 23,550,744 km (0.098 R)
• M49: 24,237,398 km (0.035 R)
• M50: 24,449,977 km (0.111 R)
• M51: 25,091,452 km (0.081 R)
• M52: 25,846,922 km (0.097 R)
• M53: 26,664,474 km (0.09 R)
• M54: 26,993,889 km (0.039 R)
• M55: 27,214,246 km (0.084 R)
• M56: 27,990,360 km (0.09 R)
• M57: 28,046,010 km (0.073 R)
• M58: 28,661,306 km (0.088 R)
• M59: 28,717,406 km (0.113 R)
• M60: 29,055,048 km (0.114 R)
• M61: 29,507,432 km (0.029 R)
• M62: 29,677,525 km (0.105 R)
• M63: 29,905,063 km (0.05 R)
• M64: 31,513,390 km (0.073 R)
• M65: 31,919,847 km (0.078 R)
• M66: 32,503,578 km (0.099 R)
• M67: 33,800,143 km (0.096 R)
• M68: 36,139,704 km (0.066 R)
• M69: 36,504,274 km (0.084 R)
• M70: 36,809,005 km (0.114 R)
• M71: 37,421,010 km (0.08 R)
• M72: 37,605,314 km (0.102 R)
• M73: 38,098,090 km (0.118 R)
• M74: 38,345,375 km (0.113 R)
• M75: 38,407,159 km (0.108 R)
• M76: 39,651,963 km (0.073 R)
• M77: 39,777,176 km (0.038 R)
• M78: 40,405,188 km (0.113 R)
• M79: 40,468,169 km (0.103 R)
• M80: 41,416,769 km (0.053 R)
• M81: 41,925,701 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 933.7

Radius: 8.3

Gravity: 13.55 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 8.5 AU - 10.42 AU

Year: 10575 Days

Day: 14.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 46,921,524 km

• M1: 117,135 km (0.081 R)
• M2: 204,351 km (0.032 R)
• M3: 418,425 km (0.052 R)
• M4: 737,368 km (0.09 R)
• M5: 1,540,559 km (0.084 R)
• M6: 1,639,742 km (0.11 R)
• M7: 1,923,380 km (0.08 R)
• M8: 2,167,075 km (0.064 R)
• M9: 2,507,410 km (0.098 R)
• M10: 2,683,935 km (0.076 R)
• M11: 2,773,844 km (0.101 R)
• M12: 4,663,265 km (0.051 R)
• M13: 5,401,830 km (0.025 R)
• M14: 5,746,054 km (0.048 R)
• M15: 6,335,619 km (0.047 R)
• M16: 6,496,138 km (0.06 R)
• M17: 6,698,693 km (0.12 R)
• M18: 7,276,740 km (0.104 R)
• M19: 7,614,382 km (0.11 R)
• M20: 8,000,195 km (0.06 R)
• M21: 8,701,959 km (0.094 R)
• M22: 9,150,453 km (0.105 R)
• M23: 10,210,653 km (0.099 R)
• M24: 10,446,270 km (0.096 R)
• M25: 10,540,965 km (0.086 R)
• M26: 11,455,307 km (0.076 R)
• M27: 11,650,981 km (0.083 R)
• M28: 11,897,219 km (0.093 R)
• M29: 12,696,670 km (0.106 R)
• M30: 12,899,226 km (0.097 R)
• M31: 13,205,154 km (0.067 R)
• M32: 13,307,628 km (0.089 R)
• M33: 13,513,325 km (0.116 R)
• M34: 13,564,937 km (0.059 R)
• M35: 13,980,220 km (0.114 R)
• M36: 14,189,358 km (0.062 R)
• M37: 14,452,351 km (0.073 R)
• M38: 14,557,967 km (0.112 R)
• M39: 14,823,204 km (0.105 R)
• M40: 16,337,883 km (0.101 R)
• M41: 16,668,793 km (0.094 R)
• M42: 16,835,146 km (0.115 R)
• M43: 17,281,247 km (0.093 R)
• M44: 18,528,145 km (0.118 R)
• M45: 18,700,482 km (0.085 R)
• M46: 20,333,941 km (0.119 R)
• M47: 20,393,182 km (0.106 R)
• M48: 21,709,643 km (0.066 R)
• M49: 22,868,727 km (0.066 R)
• M50: 24,613,038 km (0.077 R)
• M51: 24,992,269 km (0.089 R)
• M52: 25,628,808 km (0.05 R)
• M53: 26,788,042 km (0.102 R)
• M54: 29,424,555 km (0.095 R)
• M55: 29,558,594 km (0.044 R)
• M56: 29,625,614 km (0.068 R)
• M57: 29,894,442 km (0.108 R)
• M58: 31,182,330 km (0.087 R)
• M59: 31,387,279 km (0.046 R)
• M60: 32,695,961 km (0.056 R)
• M61: 33,252,316 km (0.084 R)
• M62: 33,741,650 km (0.084 R)
• M63: 33,811,662 km (0.104 R)
• M64: 34,162,918 km (0.1 R)
• M65: 34,798,260 km (0.117 R)
• M66: 35,937,298 km (0.115 R)
• M67: 36,223,928 km (0.072 R)
• M68: 36,727,474 km (0.084 R)
• M69: 37,305,819 km (0.102 R)
• M70: 37,378,225 km (0.072 R)
• M71: 38,325,030 km (0.069 R)
• M72: 40,019,226 km (0.105 R)
• M73: 40,763,475 km (0.113 R)
• M74: 44,783,469 km (0.099 R)
• M75: 45,323,816 km (0.099 R)
• M76: 45,710,976 km (0.118 R)
• M77: 45,788,617 km (0.099 R)
• M78: 46,488,885 km (0.096 R)
• M79: 46,801,245 km (0.075 R)
• M80: 46,957,724 km (0.091 R)
• M81: 47,349,521 km (0.087 R)
• M82: 47,585,138 km (0.072 R)
• M83: 49,404,697 km (0.071 R)
• M84: 49,643,754 km (0.108 R)
• M85: 53,683,345 km (0.115 R)
• M86: 54,750,876 km (0.088 R)
• M87: 55,163,317 km (0.055 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 169.2

Radius: 5

Gravity: 6.77 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 13.89 AU - 14.63 AU

Year: 19571 Days

Day: 21.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 46,921,524 km

• M1: 69,862 km (0.11 R)
• M2: 226,042 km (0.114 R)
• M3: 343,926 km (0.08 R)
• M4: 1,847,235 km (0.054 R)
• M5: 3,183,293 km (0.114 R)
• M6: 3,385,101 km (0.094 R)
• M7: 3,801,431 km (0.049 R)
• M8: 3,954,171 km (0.075 R)
• M9: 4,423,908 km (0.074 R)
• M10: 4,584,576 km (0.077 R)
• M11: 4,616,889 km (0.102 R)
• M12: 4,681,815 km (0.118 R)
• M13: 4,911,298 km (0.104 R)
• M14: 4,977,570 km (0.046 R)
• M15: 5,245,799 km (0.097 R)
• M16: 5,449,850 km (0.117 R)
• M17: 6,113,467 km (0.115 R)
• M18: 6,328,289 km (0.116 R)
• M19: 6,582,007 km (0.054 R)
• M20: 6,876,117 km (0.087 R)
• M21: 7,212,113 km (0.097 R)
• M22: 7,668,387 km (0.112 R)
• M23: 8,768,978 km (0.103 R)
• M24: 9,543,596 km (0.113 R)
• M25: 9,751,088 km (0.053 R)
• M26: 9,834,414 km (0.064 R)
• M27: 10,170,411 km (0.062 R)
• M28: 10,212,747 km (0.033 R)
• M29: 11,026,859 km (0.055 R)
• M30: 12,174,275 km (0.108 R)
• M31: 12,990,630 km (0.06 R)
• M32: 14,532,685 km (0.117 R)
• M33: 15,495,048 km (0.112 R)
• M34: 16,626,906 km (0.12 R)
• M35: 17,278,554 km (0.055 R)
• M36: 17,887,268 km (0.09 R)
• M37: 18,040,606 km (0.111 R)
• M38: 18,554,774 km (0.104 R)
• M39: 19,439,795 km (0.1 R)
• M40: 19,861,062 km (0.066 R)
• M41: 20,605,461 km (0.075 R)
• M42: 20,873,540 km (0.106 R)
• M43: 21,521,598 km (0.042 R)
• M44: 22,231,141 km (0.096 R)
• M45: 22,782,110 km (0.082 R)
• M46: 24,235,603 km (0.119 R)
• M47: 25,087,713 km (0.114 R)
• M48: 25,144,859 km (0.116 R)
• M49: 25,488,784 km (0.054 R)
• M50: 25,891,801 km (0.076 R)
• M51: 26,413,299 km (0.108 R)
• M52: 27,643,293 km (0.111 R)
• M53: 28,176,161 km (0.09 R)
• M54: 28,533,251 km (0.062 R)
• M55: 29,855,546 km (0.101 R)
• M56: 30,768,542 km (0.084 R)
• M57: 31,814,231 km (0.048 R)
• M58: 32,372,530 km (0.097 R)
• M59: 33,122,016 km (0.06 R)
• M60: 33,184,697 km (0.103 R)
• M61: 36,305,608 km (0.112 R)
• M62: 37,999,206 km (0.12 R)
• M63: 38,591,464 km (0.099 R)
• M64: 38,657,436 km (0.107 R)
• M65: 38,855,653 km (0.092 R)
• M66: 39,718,534 km (0.118 R)
• M67: 41,260,439 km (0.068 R)
• M68: 41,395,376 km (0.11 R)
• M69: 41,598,231 km (0.094 R)
• M70: 45,095,530 km (0.081 R)
• M71: 46,001,944 km (0.086 R)
• M72: 46,773,719 km (0.097 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 134.5

Radius: 7

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 12.23 AU - 18.47 AU

Year: 21857 Days

Day: 16.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 46,921,524 km

• M1: 94,695 km (0.068 R)
• M2: 164,707 km (0.1 R)
• M3: 534,064 km (0.093 R)
• M4: 707,748 km (0.091 R)
• M5: 758,312 km (0.092 R)
• M6: 935,884 km (0.089 R)
• M7: 1,186,760 km (0.029 R)
• M8: 1,288,935 km (0.105 R)
• M9: 1,523,954 km (0.069 R)
• M10: 1,726,359 km (0.101 R)
• M11: 2,593,129 km (0.039 R)
• M12: 2,673,015 km (0.089 R)
• M13: 2,807,952 km (0.106 R)
• M14: 3,340,820 km (0.095 R)
• M15: 3,935,322 km (0.118 R)
• M16: 4,244,690 km (0.057 R)
• M17: 5,320,598 km (0.102 R)
• M18: 5,388,366 km (0.084 R)
• M19: 5,456,582 km (0.039 R)
• M20: 5,941,429 km (0.096 R)
• M21: 6,082,500 km (0.103 R)
• M22: 7,514,899 km (0.037 R)
• M23: 8,288,320 km (0.061 R)
• M24: 9,454,137 km (0.083 R)
• M25: 9,536,415 km (0.035 R)
• M26: 9,993,287 km (0.111 R)
• M27: 10,584,947 km (0.08 R)
• M28: 11,101,209 km (0.109 R)
• M29: 12,247,727 km (0.091 R)
• M30: 12,653,287 km (0.115 R)
• M31: 13,155,038 km (0.078 R)
• M32: 13,385,269 km (0.093 R)
• M33: 13,570,322 km (0.047 R)
• M34: 13,616,697 km (0.112 R)
• M35: 13,756,272 km (0.088 R)
• M36: 13,896,296 km (0.111 R)
• M37: 14,556,172 km (0.073 R)
• M38: 14,746,461 km (0.059 R)
• M39: 15,564,761 km (0.106 R)
• M40: 16,496,756 km (0.09 R)
• M41: 17,750,386 km (0.04 R)
• M42: 18,362,839 km (0.115 R)
• M43: 18,671,759 km (0.078 R)
• M44: 19,399,253 km (0.087 R)
• M45: 19,924,492 km (0.087 R)
• M46: 20,082,916 km (0.087 R)
• M47: 21,419,872 km (0.114 R)
• M48: 21,582,186 km (0.094 R)
• M49: 22,345,284 km (0.117 R)
• M50: 22,455,089 km (0.075 R)
• M51: 22,509,992 km (0.053 R)
• M52: 22,951,156 km (0.065 R)
• M53: 23,283,861 km (0.029 R)
• M54: 23,395,013 km (0.083 R)
• M55: 23,562,263 km (0.119 R)
• M56: 23,674,013 km (0.051 R)
• M57: 23,954,060 km (0.046 R)
• M58: 25,427,748 km (0.061 R)
• M59: 26,233,333 km (0.055 R)
• M60: 27,105,788 km (0.108 R)
• M61: 27,398,700 km (0.084 R)
• M62: 27,810,693 km (0.069 R)
• M63: 28,343,261 km (0.047 R)
• M64: 28,759,742 km (0.116 R)
• M65: 29,238,305 km (0.075 R)
• M66: 29,659,124 km (0.101 R)
• M67: 30,324,536 km (0.049 R)
• M68: 31,362,595 km (0.033 R)
• M69: 31,424,080 km (0.096 R)
• M70: 32,288,307 km (0.074 R)
• M71: 32,723,188 km (0.103 R)
• M72: 32,910,335 km (0.069 R)
• M73: 33,850,707 km (0.067 R)
• M74: 34,546,038 km (0.11 R)
• M75: 34,736,476 km (0.102 R)
• M76: 34,800,055 km (0.111 R)
• M77: 36,208,070 km (0.11 R)
• M78: 38,092,405 km (0.103 R)
• M79: 38,157,929 km (0.079 R)
• M80: 39,344,090 km (0.068 R)
• M81: 40,008,455 km (0.055 R)
• M82: 40,141,746 km (0.079 R)
• M83: 40,743,279 km (0.112 R)
• M84: 40,944,488 km (0.117 R)
• M85: 41,078,827 km (0.104 R)
• M86: 42,294,460 km (0.117 R)
• M87: 42,770,330 km (0.104 R)
• M88: 43,521,761 km (0.081 R)
• M89: 43,727,458 km (0.108 R)
• M90: 43,795,973 km (0.112 R)
• M91: 43,933,454 km (0.03 R)
• M92: 46,710,888 km (0.115 R)
• M93: 46,851,360 km (0.072 R)

Kuiper Belt

Range: 30.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 340 - 10,595 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit