🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.72 AU - 0.84 AU

Year: 249 Days

Day: 23 Hours

Environment

Temp: 160 °C

Axial Tilt: 10.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1 AU - 1.56 AU

Year: 524 Days

Day: 19.4 Hours

Environment

Temp: -0 °C

Axial Tilt: 32.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 82,632,886 km

• M1: 566,976 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.31 AU - 1.65 AU

Year: 651 Days

Day: 38 Hours

Environment

Temp: -32 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 82,632,886 km

• M1: 196,871 km (0.106 R)
• M2: 1,071,121 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879.2

Radius: 8.2

Gravity: 13.08 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 6.08 AU - 6.42 AU

Year: 5651 Days

Day: 12.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 82,632,886 km

• M1: 132,245 km (0.106 R)
• M2: 225,743 km (0.027 R)
• M3: 452,234 km (0.045 R)
• M4: 636,838 km (0.088 R)
• M5: 905,366 km (0.089 R)
• M6: 1,076,506 km (0.027 R)
• M7: 1,292,675 km (0.065 R)
• M8: 1,379,592 km (0.108 R)
• M9: 1,486,554 km (0.12 R)
• M10: 2,678,849 km (0.092 R)
• M11: 2,768,159 km (0.096 R)
• M12: 2,995,997 km (0.102 R)
• M13: 3,349,197 km (0.104 R)
• M14: 4,043,630 km (0.115 R)
• M15: 4,250,225 km (0.067 R)
• M16: 4,593,103 km (0.083 R)
• M17: 4,673,587 km (0.109 R)
• M18: 4,835,901 km (0.091 R)
• M19: 5,055,211 km (0.07 R)
• M20: 5,390,310 km (0.111 R)
• M21: 5,560,553 km (0.108 R)
• M22: 5,819,357 km (0.071 R)
• M23: 6,200,084 km (0.037 R)
• M24: 6,348,784 km (0.111 R)
• M25: 6,771,099 km (0.096 R)
• M26: 7,016,589 km (0.08 R)
• M27: 7,202,689 km (0.103 R)
• M28: 7,484,830 km (0.067 R)
• M29: 8,222,198 km (0.09 R)
• M30: 8,616,089 km (0.079 R)
• M31: 8,949,094 km (0.075 R)
• M32: 9,286,288 km (0.065 R)
• M33: 9,696,485 km (0.097 R)
• M34: 10,077,810 km (0.069 R)
• M35: 10,287,696 km (0.084 R)
• M36: 10,463,922 km (0.114 R)
• M37: 10,641,046 km (0.058 R)
• M38: 10,783,463 km (0.043 R)
• M39: 11,432,120 km (0.095 R)
• M40: 11,541,476 km (0.118 R)
• M41: 11,651,131 km (0.082 R)
• M42: 11,908,439 km (0.054 R)
• M43: 12,130,592 km (0.066 R)
• M44: 12,578,787 km (0.113 R)
• M45: 12,729,432 km (0.101 R)
• M46: 12,994,520 km (0.044 R)
• M47: 13,070,516 km (0.061 R)
• M48: 13,530,080 km (0.086 R)
• M49: 13,723,061 km (0.114 R)
• M50: 15,340,065 km (0.111 R)
• M51: 15,501,032 km (0.119 R)
• M52: 15,581,665 km (0.05 R)
• M53: 16,027,916 km (0.116 R)
• M54: 16,437,365 km (0.096 R)
• M55: 17,475,874 km (0.104 R)
• M56: 18,066,785 km (0.108 R)
• M57: 18,707,064 km (0.082 R)
• M58: 19,008,354 km (0.066 R)
• M59: 21,117,684 km (0.076 R)
• M60: 21,431,391 km (0.085 R)
• M61: 21,656,536 km (0.103 R)
• M62: 21,972,935 km (0.096 R)
• M63: 22,154,397 km (0.071 R)
• M64: 22,839,556 km (0.106 R)
• M65: 22,977,335 km (0.105 R)
• M66: 23,161,640 km (0.113 R)
• M67: 23,624,346 km (0.056 R)
• M68: 24,558,884 km (0.049 R)
• M69: 24,936,170 km (0.097 R)
• M70: 26,560,653 km (0.092 R)
• M71: 27,239,528 km (0.083 R)
• M72: 28,169,877 km (0.107 R)
• M73: 28,762,883 km (0.06 R)
• M74: 28,862,067 km (0.087 R)
• M75: 29,260,147 km (0.055 R)
• M76: 29,359,929 km (0.095 R)
• M77: 29,910,897 km (0.104 R)
• M78: 32,096,971 km (0.112 R)
• M79: 32,148,433 km (0.098 R)
• M80: 32,199,894 km (0.025 R)
• M81: 33,027,320 km (0.115 R)
• M82: 33,966,645 km (0.119 R)
• M83: 34,755,924 km (0.081 R)
• M84: 35,179,435 km (0.054 R)
• M85: 35,444,971 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 471.9

Radius: 14.3

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 11.46 AU - 12.44 AU

Year: 14940 Days

Day: 14.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 82,632,886 km

• M1: 210,185 km (0.114 R)
• M2: 311,014 km (0.098 R)
• M3: 436,227 km (0.11 R)
• M4: 635,641 km (0.116 R)
• M5: 739,761 km (0.066 R)
• M6: 850,763 km (0.087 R)
• M7: 1,029,233 km (0.103 R)
• M8: 1,155,644 km (0.097 R)
• M9: 1,449,155 km (0.111 R)
• M10: 2,217,190 km (0.112 R)
• M11: 2,585,799 km (0.119 R)
• M12: 4,637,235 km (0.108 R)
• M13: 4,890,055 km (0.086 R)
• M14: 6,063,501 km (0.08 R)
• M15: 6,221,027 km (0.107 R)
• M16: 7,488,869 km (0.059 R)
• M17: 9,284,642 km (0.108 R)
• M18: 9,558,257 km (0.071 R)
• M19: 10,207,212 km (0.066 R)
• M20: 10,489,653 km (0.12 R)
• M21: 10,584,498 km (0.092 R)
• M22: 11,014,442 km (0.083 R)
• M23: 11,401,452 km (0.098 R)
• M24: 11,596,528 km (0.087 R)
• M25: 12,589,259 km (0.062 R)
• M26: 13,248,986 km (0.093 R)
• M27: 13,454,384 km (0.092 R)
• M28: 13,868,171 km (0.083 R)
• M29: 14,076,561 km (0.084 R)
• M30: 14,338,657 km (0.092 R)
• M31: 14,814,528 km (0.081 R)
• M32: 18,804,303 km (0.104 R)
• M33: 19,267,009 km (0.108 R)
• M34: 19,558,126 km (0.094 R)
• M35: 19,733,455 km (0.116 R)
• M36: 20,796,797 km (0.104 R)
• M37: 21,576,351 km (0.093 R)
• M38: 21,939,425 km (0.052 R)
• M39: 22,548,887 km (0.111 R)
• M40: 22,978,981 km (0.11 R)
• M41: 24,097,075 km (0.116 R)
• M42: 25,424,009 km (0.08 R)
• M43: 25,871,605 km (0.112 R)
• M44: 26,580,250 km (0.116 R)
• M45: 26,904,429 km (0.066 R)
• M46: 27,556,825 km (0.116 R)
• M47: 27,950,717 km (0.074 R)
• M48: 28,082,512 km (0.104 R)
• M49: 28,280,430 km (0.109 R)
• M50: 30,624,479 km (0.07 R)
• M51: 31,032,582 km (0.08 R)
• M52: 33,798,797 km (0.091 R)
• M53: 35,781,716 km (0.096 R)
• M54: 36,355,125 km (0.086 R)
• M55: 36,787,313 km (0.116 R)
• M56: 37,148,742 km (0.081 R)
• M57: 37,802,185 km (0.074 R)
• M58: 38,679,427 km (0.116 R)
• M59: 38,899,785 km (0.056 R)
• M60: 39,415,598 km (0.075 R)
• M61: 39,711,353 km (0.101 R)
• M62: 39,859,455 km (0.086 R)
• M63: 40,827,054 km (0.037 R)
• M64: 42,861,136 km (0.084 R)
• M65: 43,775,778 km (0.074 R)
• M66: 44,235,492 km (0.05 R)
• M67: 45,159,708 km (0.076 R)
• M68: 46,090,356 km (0.063 R)
• M69: 46,480,058 km (0.084 R)
• M70: 46,636,239 km (0.089 R)
• M71: 47,184,066 km (0.09 R)
• M72: 47,419,533 km (0.04 R)
• M73: 48,365,440 km (0.057 R)
• M74: 49,397,217 km (0.083 R)
• M75: 50,275,805 km (0.105 R)
• M76: 50,436,174 km (0.115 R)
• M77: 51,482,312 km (0.081 R)
• M78: 52,617,012 km (0.089 R)
• M79: 54,005,879 km (0.059 R)
• M80: 54,170,137 km (0.085 R)
• M81: 54,416,674 km (0.083 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 803

Radius: 6.7

Gravity: 17.89 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 13.53 AU - 14.69 AU

Year: 19168 Days

Day: 21.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 82,632,886 km

• M1: 149,897 km (0.097 R)
• M2: 337,493 km (0.076 R)
• M3: 851,960 km (0.118 R)
• M4: 1,464,713 km (0.111 R)
• M5: 2,473,302 km (0.064 R)
• M6: 2,771,899 km (0.07 R)
• M7: 2,886,790 km (0.115 R)
• M8: 3,819,533 km (0.09 R)
• M9: 4,208,039 km (0.057 R)
• M10: 4,252,020 km (0.104 R)
• M11: 4,745,693 km (0.079 R)
• M12: 4,791,470 km (0.111 R)
• M13: 5,116,098 km (0.119 R)
• M14: 6,383,192 km (0.068 R)
• M15: 6,484,469 km (0.112 R)
• M16: 6,586,345 km (0.088 R)
• M17: 7,156,164 km (0.078 R)
• M18: 7,314,289 km (0.115 R)
• M19: 7,367,246 km (0.118 R)
• M20: 9,243,054 km (0.091 R)
• M21: 9,938,535 km (0.112 R)
• M22: 11,625,849 km (0.082 R)
• M23: 11,749,716 km (0.078 R)
• M24: 11,998,796 km (0.082 R)
• M25: 12,375,783 km (0.067 R)
• M26: 13,529,781 km (0.111 R)
• M27: 13,922,027 km (0.056 R)
• M28: 14,650,867 km (0.081 R)
• M29: 14,918,947 km (0.101 R)
• M30: 15,188,672 km (0.088 R)
• M31: 15,528,109 km (0.114 R)
• M32: 17,333,157 km (0.05 R)
• M33: 18,116,751 km (0.084 R)
• M34: 18,693,750 km (0.115 R)
• M35: 18,838,860 km (0.051 R)
• M36: 19,057,422 km (0.067 R)
• M37: 19,939,900 km (0.104 R)
• M38: 22,820,856 km (0.104 R)
• M39: 23,678,800 km (0.083 R)
• M40: 24,151,230 km (0.07 R)
• M41: 24,626,801 km (0.113 R)
• M42: 24,706,388 km (0.096 R)
• M43: 25,990,835 km (0.077 R)
• M44: 27,296,974 km (0.118 R)
• M45: 27,461,831 km (0.072 R)
• M46: 28,041,074 km (0.041 R)
• M47: 28,791,756 km (0.08 R)
• M48: 29,127,453 km (0.111 R)
• M49: 30,227,746 km (0.107 R)
• M50: 33,697,220 km (0.078 R)
• M51: 34,584,036 km (0.104 R)
• M52: 34,851,666 km (0.099 R)
• M53: 36,199,693 km (0.058 R)
• M54: 39,970,606 km (0.112 R)
• M55: 42,521,250 km (0.071 R)
• M56: 44,347,391 km (0.062 R)
• M57: 44,929,327 km (0.082 R)
• M58: 46,395,386 km (0.056 R)
• M59: 47,084,883 km (0.114 R)
• M60: 48,673,612 km (0.117 R)
• M61: 49,474,409 km (0.072 R)
• M62: 50,684,058 km (0.08 R)
• M63: 51,190,895 km (0.093 R)
• M64: 52,107,482 km (0.104 R)
• M65: 53,029,453 km (0.058 R)
• M66: 53,646,993 km (0.117 R)
• M67: 54,785,583 km (0.12 R)
• M68: 55,410,004 km (0.084 R)
• M69: 55,722,963 km (0.034 R)
• M70: 56,036,670 km (0.113 R)
• M71: 58,036,793 km (0.073 R)
• M72: 58,566,968 km (0.103 R)
• M73: 58,779,547 km (0.077 R)
• M74: 59,632,254 km (0.092 R)
• M75: 60,918,946 km (0.039 R)
• M76: 61,134,367 km (0.06 R)
• M77: 62,323,221 km (0.068 R)
• M78: 62,431,829 km (0.112 R)
• M79: 62,975,019 km (0.116 R)
• M80: 64,723,968 km (0.116 R)
• M81: 67,154,783 km (0.069 R)
• M82: 68,157,687 km (0.057 R)
• M83: 68,605,135 km (0.12 R)
• M84: 68,717,034 km (0.115 R)
• M85: 68,941,281 km (0.102 R)
• M86: 70,065,808 km (0.098 R)
• M87: 72,675,094 km (0.104 R)
• M88: 74,278,784 km (0.066 R)
• M89: 74,624,055 km (0.111 R)
• M90: 76,822,546 km (0.081 R)
• M91: 77,754,540 km (0.088 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 612.8

Radius: 5.7

Gravity: 18.86 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 14.76 AU - 17.96 AU

Year: 23931 Days

Day: 15.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 82,632,886 km

• M1: 253,868 km (0.117 R)
• M2: 478,564 km (0.059 R)
• M3: 1,869,375 km (0.082 R)
• M4: 2,226,166 km (0.104 R)
• M5: 2,642,646 km (0.032 R)
• M6: 2,800,023 km (0.076 R)
• M7: 3,248,817 km (0.062 R)
• M8: 3,940,707 km (0.047 R)
• M9: 4,120,673 km (0.111 R)
• M10: 4,867,316 km (0.064 R)
• M11: 7,344,956 km (0.107 R)
• M12: 7,678,111 km (0.067 R)
• M13: 8,359,080 km (0.082 R)
• M14: 8,706,895 km (0.094 R)
• M15: 8,823,731 km (0.12 R)
• M16: 9,000,257 km (0.109 R)
• M17: 9,476,427 km (0.11 R)
• M18: 9,899,789 km (0.077 R)
• M19: 9,960,675 km (0.073 R)
• M20: 10,205,866 km (0.073 R)
• M21: 10,329,284 km (0.1 R)
• M22: 11,143,097 km (0.065 R)
• M23: 12,434,725 km (0.082 R)
• M24: 12,765,037 km (0.118 R)
• M25: 12,964,600 km (0.08 R)
• M26: 13,773,027 km (0.081 R)
• M27: 13,909,460 km (0.088 R)
• M28: 15,086,347 km (0.04 R)
• M29: 15,580,169 km (0.109 R)
• M30: 16,222,842 km (0.105 R)
• M31: 17,829,972 km (0.11 R)
• M32: 18,127,672 km (0.049 R)
• M33: 18,878,952 km (0.084 R)
• M34: 19,947,679 km (0.119 R)
• M35: 21,666,409 km (0.088 R)
• M36: 22,704,170 km (0.092 R)
• M37: 23,188,717 km (0.066 R)
• M38: 23,513,494 km (0.103 R)
• M39: 24,085,556 km (0.027 R)
• M40: 24,496,951 km (0.096 R)
• M41: 25,160,118 km (0.108 R)
• M42: 27,613,074 km (0.102 R)
• M43: 28,043,617 km (0.067 R)
• M44: 28,216,402 km (0.047 R)
• M45: 28,476,403 km (0.096 R)
• M46: 29,699,964 km (0.113 R)
• M47: 31,208,509 km (0.08 R)
• M48: 31,567,095 km (0.089 R)
• M49: 32,017,235 km (0.076 R)
• M50: 32,560,276 km (0.047 R)
• M51: 33,655,332 km (0.104 R)
• M52: 33,839,038 km (0.09 R)
• M53: 34,484,553 km (0.093 R)
• M54: 34,762,506 km (0.097 R)
• M55: 36,445,482 km (0.038 R)
• M56: 36,917,613 km (0.09 R)
• M57: 37,107,153 km (0.106 R)
• M58: 38,154,787 km (0.117 R)
• M59: 38,826,631 km (0.115 R)
• M60: 39,115,654 km (0.089 R)
• M61: 39,212,145 km (0.118 R)
• M62: 39,502,215 km (0.047 R)
• M63: 39,987,212 km (0.093 R)
• M64: 41,848,209 km (0.093 R)
• M65: 41,946,944 km (0.109 R)
• M66: 43,038,111 km (0.106 R)
• M67: 45,552,252 km (0.069 R)
• M68: 45,755,556 km (0.063 R)
• M69: 48,527,904 km (0.072 R)
• M70: 49,882,213 km (0.032 R)
• M71: 51,565,788 km (0.117 R)
• M72: 52,627,484 km (0.075 R)
• M73: 55,964,414 km (0.047 R)
• M74: 56,836,569 km (0.09 R)
• M75: 57,713,363 km (0.078 R)
• M76: 61,040,419 km (0.065 R)
• M77: 61,488,764 km (0.083 R)
• M78: 61,600,962 km (0.096 R)
• M79: 61,825,658 km (0.104 R)
• M80: 63,406,310 km (0.071 R)
• M81: 66,376,575 km (0.09 R)
• M82: 67,068,465 km (0.106 R)
• M83: 69,392,020 km (0.053 R)
• M84: 70,563,520 km (0.042 R)
• M85: 71,387,506 km (0.113 R)
• M86: 71,978,118 km (0.104 R)
• M87: 73,045,200 km (0.102 R)
• M88: 73,282,911 km (0.075 R)
• M89: 74,595,632 km (0.108 R)
• M90: 74,715,310 km (0.051 R)
• M91: 75,074,943 km (0.114 R)
• M92: 75,675,429 km (0.043 R)
• M93: 76,760,313 km (0.057 R)
• M94: 77,123,088 km (0.084 R)
• M95: 77,486,461 km (0.117 R)
• M96: 82,138,057 km (0.04 R)

Kuiper Belt

Range: 30.3 - 58.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 491 - 15,305 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit