🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.81 AU - 1.17 AU

Year: 365 Days

Day: 13 Hours

Environment

Temp: 37 °C

Axial Tilt: 75.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 88,771,361 km

• M1: 70,012 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.89 AU - 1.23 AU

Year: 405 Days

Day: 47.2 Hours

Environment

Temp: 25 °C

Axial Tilt: 3.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.8 AU - 2.18 AU

Year: 1041 Days

Day: 35.8 Hours

Environment

Temp: -66 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 738.8

Radius: 12.3

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 4.41 AU - 6.69 AU

Year: 4849 Days

Day: 6.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 88,771,361 km

• M1: 232,026 km (0.057 R)
• M2: 325,824 km (0.046 R)
• M3: 490,531 km (0.114 R)
• M4: 748,289 km (0.102 R)
• M5: 1,239,269 km (0.052 R)
• M6: 1,407,866 km (0.081 R)
• M7: 1,519,166 km (0.095 R)
• M8: 1,633,609 km (0.105 R)
• M9: 1,751,193 km (0.105 R)
• M10: 1,871,619 km (0.101 R)
• M11: 2,613,624 km (0.091 R)
• M12: 2,732,405 km (0.119 R)
• M13: 2,934,362 km (0.1 R)
• M14: 3,037,286 km (0.075 R)
• M15: 3,746,679 km (0.118 R)
• M16: 4,085,817 km (0.1 R)
• M17: 4,388,005 km (0.042 R)
• M18: 4,577,695 km (0.102 R)
• M19: 4,891,551 km (0.088 R)
• M20: 5,464,361 km (0.043 R)
• M21: 5,668,563 km (0.064 R)
• M22: 5,745,905 km (0.029 R)
• M23: 5,823,546 km (0.113 R)
• M24: 5,979,726 km (0.099 R)
• M25: 6,269,946 km (0.05 R)
• M26: 6,510,948 km (0.087 R)
• M27: 6,754,942 km (0.117 R)
• M28: 6,864,298 km (0.101 R)
• M29: 7,140,456 km (0.046 R)
• M30: 7,789,561 km (0.094 R)
• M31: 8,369,402 km (0.119 R)
• M32: 8,724,099 km (0.072 R)
• M33: 9,083,732 km (0.104 R)
• M34: 9,265,344 km (0.085 R)
• M35: 10,602,151 km (0.112 R)
• M36: 11,018,182 km (0.07 R)
• M37: 11,212,061 km (0.082 R)
• M38: 11,537,586 km (0.076 R)
• M39: 11,734,457 km (0.037 R)
• M40: 12,031,858 km (0.046 R)
• M41: 13,006,936 km (0.113 R)
• M42: 13,763,602 km (0.08 R)
• M43: 13,867,872 km (0.077 R)
• M44: 13,972,441 km (0.08 R)
• M45: 14,287,793 km (0.106 R)
• M46: 14,534,630 km (0.104 R)
• M47: 14,711,754 km (0.101 R)
• M48: 15,104,149 km (0.092 R)
• M49: 16,118,423 km (0.085 R)
• M50: 17,005,239 km (0.117 R)
• M51: 18,059,904 km (0.108 R)
• M52: 18,864,740 km (0.077 R)
• M53: 20,947,741 km (0.111 R)
• M54: 21,228,387 km (0.103 R)
• M55: 21,308,721 km (0.098 R)
• M56: 21,550,471 km (0.111 R)
• M57: 22,077,504 km (0.097 R)
• M58: 23,268,303 km (0.087 R)
• M59: 23,683,886 km (0.097 R)
• M60: 23,808,950 km (0.097 R)
• M61: 24,101,863 km (0.077 R)
• M62: 24,269,711 km (0.058 R)
• M63: 25,114,790 km (0.107 R)
• M64: 25,498,359 km (0.099 R)
• M65: 25,926,657 km (0.118 R)
• M66: 26,012,676 km (0.106 R)
• M67: 26,227,947 km (0.066 R)
• M68: 26,790,585 km (0.064 R)
• M69: 27,007,951 km (0.084 R)
• M70: 27,313,430 km (0.117 R)
• M71: 27,751,751 km (0.1 R)
• M72: 27,839,715 km (0.083 R)
• M73: 27,971,810 km (0.031 R)
• M74: 28,280,729 km (0.096 R)
• M75: 28,679,707 km (0.064 R)
• M76: 29,438,467 km (0.1 R)
• M77: 29,572,956 km (0.103 R)
• M78: 29,797,801 km (0.105 R)
• M79: 29,887,859 km (0.102 R)
• M80: 30,113,303 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 593.6

Radius: 8.7

Gravity: 7.84 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 6.56 AU - 8.72 AU

Year: 7831 Days

Day: 14.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 88,771,361 km

• M1: 217,665 km (0.067 R)
• M2: 477,816 km (0.065 R)
• M3: 554,111 km (0.07 R)
• M4: 621,280 km (0.054 R)
• M5: 677,230 km (0.118 R)
• M6: 1,482,365 km (0.059 R)
• M7: 1,579,006 km (0.115 R)
• M8: 1,657,694 km (0.093 R)
• M9: 1,798,765 km (0.105 R)
• M10: 1,881,343 km (0.113 R)
• M11: 1,986,211 km (0.111 R)
• M12: 2,726,870 km (0.09 R)
• M13: 3,968,084 km (0.075 R)
• M14: 4,379,029 km (0.09 R)
• M15: 5,330,322 km (0.102 R)
• M16: 5,510,138 km (0.108 R)
• M17: 5,814,121 km (0.111 R)
• M18: 5,937,240 km (0.119 R)
• M19: 6,030,141 km (0.115 R)
• M20: 6,092,373 km (0.086 R)
• M21: 6,311,983 km (0.077 R)
• M22: 6,694,206 km (0.111 R)
• M23: 7,084,207 km (0.117 R)
• M24: 7,182,792 km (0.101 R)
• M25: 7,414,818 km (0.103 R)
• M26: 7,581,919 km (0.096 R)
• M27: 8,999,509 km (0.094 R)
• M28: 10,272,886 km (0.114 R)
• M29: 10,571,782 km (0.087 R)
• M30: 10,647,030 km (0.117 R)
• M31: 11,524,422 km (0.102 R)
• M32: 11,679,405 km (0.046 R)
• M33: 11,835,136 km (0.06 R)
• M34: 12,345,714 km (0.068 R)
• M35: 13,715,282 km (0.092 R)
• M36: 14,085,687 km (0.114 R)
• M37: 15,005,265 km (0.112 R)
• M38: 15,344,553 km (0.109 R)
• M39: 15,643,449 km (0.115 R)
• M40: 15,858,122 km (0.117 R)
• M41: 16,902,016 km (0.041 R)
• M42: 17,078,243 km (0.075 R)
• M43: 18,148,017 km (0.119 R)
• M44: 18,509,296 km (0.063 R)
• M45: 19,010,149 km (0.116 R)
• M46: 19,885,596 km (0.093 R)
• M47: 20,868,604 km (0.036 R)
• M48: 21,389,653 km (0.11 R)
• M49: 21,819,298 km (0.113 R)
• M50: 21,915,190 km (0.114 R)
• M51: 22,107,274 km (0.094 R)
• M52: 22,299,956 km (0.098 R)
• M53: 22,396,596 km (0.117 R)
• M54: 23,664,438 km (0.071 R)
• M55: 23,762,874 km (0.095 R)
• M56: 24,307,111 km (0.093 R)
• M57: 24,456,110 km (0.085 R)
• M58: 24,555,742 km (0.116 R)
• M59: 25,156,079 km (0.111 R)
• M60: 25,407,702 km (0.108 R)
• M61: 25,558,946 km (0.044 R)
• M62: 25,811,916 km (0.043 R)
• M63: 26,065,634 km (0.11 R)
• M64: 26,218,224 km (0.08 R)
• M65: 26,677,938 km (0.103 R)
• M66: 27,140,345 km (0.096 R)
• M67: 27,450,162 km (0.116 R)
• M68: 27,968,968 km (0.111 R)
• M69: 28,963,494 km (0.092 R)
• M70: 29,544,682 km (0.104 R)
• M71: 30,343,385 km (0.109 R)
• M72: 32,179,848 km (0.035 R)
• M73: 32,453,014 km (0.117 R)
• M74: 32,836,583 km (0.048 R)
• M75: 32,891,485 km (0.099 R)
• M76: 33,774,562 km (0.072 R)
• M77: 33,830,062 km (0.051 R)
• M78: 34,163,367 km (0.079 R)
• M79: 34,665,417 km (0.052 R)
• M80: 34,889,365 km (0.037 R)
• M81: 34,945,315 km (0.117 R)
• M82: 35,282,359 km (0.059 R)
• M83: 35,620,300 km (0.09 R)
• M84: 36,072,684 km (0.095 R)
• M85: 36,811,847 km (0.111 R)
• M86: 37,498,651 km (0.076 R)
• M87: 38,710,693 km (0.085 R)
• M88: 38,768,737 km (0.111 R)
• M89: 38,826,781 km (0.099 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 195.7

Radius: 7.6

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 9.6 AU - 15.3 AU

Year: 16291 Days

Day: 17.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 88,771,361 km

• M1: 199,863 km (0.105 R)
• M2: 356,043 km (0.116 R)
• M3: 596,896 km (0.119 R)
• M4: 657,034 km (0.071 R)
• M5: 784,192 km (0.107 R)
• M6: 990,338 km (0.075 R)
• M7: 1,118,693 km (0.069 R)
• M8: 2,021,965 km (0.032 R)
• M9: 2,138,801 km (0.112 R)
• M10: 3,097,873 km (0.072 R)
• M11: 3,342,316 km (0.054 R)
• M12: 4,533,863 km (0.087 R)
• M13: 4,874,048 km (0.101 R)
• M14: 5,031,425 km (0.119 R)
• M15: 5,222,462 km (0.092 R)
• M16: 5,876,653 km (0.091 R)
• M17: 6,111,821 km (0.053 R)
• M18: 6,591,133 km (0.039 R)
• M19: 6,730,408 km (0.088 R)
• M20: 7,513,403 km (0.064 R)
• M21: 8,100,874 km (0.069 R)
• M22: 8,703,155 km (0.06 R)
• M23: 9,048,128 km (0.108 R)
• M24: 9,672,699 km (0.072 R)
• M25: 10,554,130 km (0.112 R)
• M26: 12,435,473 km (0.094 R)
• M27: 12,693,978 km (0.104 R)
• M28: 13,172,691 km (0.108 R)
• M29: 14,508,151 km (0.107 R)
• M30: 14,734,941 km (0.105 R)
• M31: 14,917,152 km (0.119 R)
• M32: 15,191,963 km (0.105 R)
• M33: 15,607,247 km (0.117 R)
• M34: 15,932,772 km (0.118 R)
• M35: 16,354,787 km (0.115 R)
• M36: 17,066,125 km (0.102 R)
• M37: 17,642,526 km (0.083 R)
• M38: 18,469,952 km (0.081 R)
• M39: 18,962,577 km (0.103 R)
• M40: 19,860,165 km (0.111 R)
• M41: 19,910,429 km (0.054 R)
• M42: 20,364,758 km (0.109 R)
• M43: 21,489,734 km (0.113 R)
• M44: 22,007,792 km (0.11 R)
• M45: 22,950,557 km (0.082 R)
• M46: 24,013,600 km (0.116 R)
• M47: 24,713,119 km (0.085 R)
• M48: 25,637,933 km (0.108 R)
• M49: 26,077,153 km (0.052 R)
• M50: 26,574,117 km (0.092 R)
• M51: 26,907,122 km (0.081 R)
• M52: 28,027,460 km (0.095 R)
• M53: 28,479,695 km (0.099 R)
• M54: 28,763,631 km (0.083 R)
• M55: 28,820,628 km (0.086 R)
• M56: 29,048,615 km (0.07 R)
• M57: 29,851,208 km (0.047 R)
• M58: 31,537,026 km (0.084 R)
• M59: 31,948,420 km (0.075 R)
• M60: 32,776,893 km (0.104 R)
• M61: 34,817,857 km (0.105 R)
• M62: 35,121,541 km (0.065 R)
• M63: 35,976,343 km (0.08 R)
• M64: 36,406,287 km (0.059 R)
• M65: 37,395,429 km (0.091 R)
• M66: 37,644,060 km (0.118 R)
• M67: 38,080,587 km (0.027 R)
• M68: 43,709,207 km (0.057 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 51.6

Radius: 7.2

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 13.36 AU - 16.56 AU

Year: 21459 Days

Day: 21 Hours

Environment

Temp: -203 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 88,771,361 km

• M1: 170,691 km (0.111 R)
• M2: 420,968 km (0.117 R)
• M3: 646,113 km (0.104 R)
• M4: 821,292 km (0.056 R)
• M5: 907,311 km (0.052 R)
• M6: 1,167,761 km (0.098 R)
• M7: 1,451,099 km (0.095 R)
• M8: 1,520,812 km (0.098 R)
• M9: 1,886,878 km (0.111 R)
• M10: 1,944,174 km (0.083 R)
• M11: 2,139,250 km (0.059 R)
• M12: 2,443,831 km (0.071 R)
• M13: 3,004,224 km (0.047 R)
• M14: 3,139,012 km (0.089 R)
• M15: 3,484,882 km (0.111 R)
• M16: 3,722,294 km (0.044 R)
• M17: 3,964,942 km (0.099 R)
• M18: 4,187,843 km (0.08 R)
• M19: 4,907,109 km (0.043 R)
• M20: 6,198,289 km (0.032 R)
• M21: 7,164,092 km (0.103 R)
• M22: 7,465,981 km (0.114 R)
• M23: 7,926,742 km (0.098 R)
• M24: 8,714,824 km (0.075 R)
• M25: 8,907,656 km (0.112 R)
• M26: 10,946,974 km (0.095 R)
• M27: 11,294,639 km (0.098 R)
• M28: 11,893,928 km (0.03 R)
• M29: 11,965,137 km (0.103 R)
• M30: 12,793,909 km (0.106 R)
• M31: 12,939,917 km (0.057 R)
• M32: 13,865,030 km (0.103 R)
• M33: 14,392,362 km (0.115 R)
• M34: 14,849,683 km (0.081 R)
• M35: 15,003,170 km (0.113 R)
• M36: 15,311,641 km (0.053 R)
• M37: 15,661,251 km (0.104 R)
• M38: 15,974,360 km (0.099 R)
• M39: 16,289,413 km (0.113 R)
• M40: 17,045,929 km (0.102 R)
• M41: 17,206,597 km (0.047 R)
• M42: 17,327,473 km (0.104 R)
• M43: 17,610,661 km (0.108 R)
• M44: 17,773,125 km (0.086 R)
• M45: 18,058,707 km (0.055 R)
• M46: 18,469,204 km (0.054 R)
• M47: 19,090,783 km (0.072 R)
• M48: 20,099,521 km (0.061 R)
• M49: 20,226,829 km (0.093 R)
• M50: 20,439,707 km (0.057 R)
• M51: 21,428,100 km (0.074 R)
• M52: 21,601,633 km (0.081 R)
• M53: 21,862,682 km (0.055 R)
• M54: 22,873,215 km (0.1 R)
• M55: 24,214,061 km (0.092 R)
• M56: 24,712,072 km (0.075 R)
• M57: 24,803,028 km (0.076 R)
• M58: 25,213,524 km (0.06 R)
• M59: 25,580,338 km (0.101 R)
• M60: 26,319,202 km (0.049 R)
• M61: 26,458,478 km (0.037 R)
• M62: 27,487,562 km (0.113 R)
• M63: 27,628,932 km (0.088 R)
• M64: 27,864,997 km (0.046 R)
• M65: 28,007,115 km (0.084 R)
• M66: 28,196,805 km (0.04 R)
• M67: 28,339,372 km (0.116 R)
• M68: 29,971,634 km (0.107 R)
• M69: 30,554,916 km (0.069 R)
• M70: 31,387,877 km (0.054 R)
• M71: 32,526,467 km (0.038 R)
• M72: 32,576,283 km (0.079 R)
• M73: 33,376,781 km (0.115 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 545.2

Radius: 6

Gravity: 15.14 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 15.92 AU - 20.02 AU

Year: 28251 Days

Day: 19.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 88,771,361 km

• M1: 288,873 km (0.096 R)
• M2: 384,018 km (0.116 R)
• M3: 512,672 km (0.119 R)
• M4: 558,748 km (0.119 R)
• M5: 630,705 km (0.071 R)
• M6: 680,521 km (0.046 R)
• M7: 865,424 km (0.092 R)
• M8: 921,373 km (0.075 R)
• M9: 1,788,143 km (0.091 R)
• M10: 2,044,105 km (0.098 R)
• M11: 2,157,351 km (0.119 R)
• M12: 2,311,586 km (0.116 R)
• M13: 2,549,746 km (0.076 R)
• M14: 2,837,423 km (0.108 R)
• M15: 3,310,601 km (0.1 R)
• M16: 4,770,676 km (0.111 R)
• M17: 5,911,659 km (0.087 R)
• M18: 6,401,592 km (0.097 R)
• M19: 6,735,644 km (0.098 R)
• M20: 6,848,142 km (0.103 R)
• M21: 8,007,824 km (0.074 R)
• M22: 8,187,043 km (0.055 R)
• M23: 8,307,319 km (0.111 R)
• M24: 8,916,931 km (0.119 R)
• M25: 11,295,088 km (0.084 R)
• M26: 11,563,167 km (0.112 R)
• M27: 12,726,440 km (0.116 R)
• M28: 13,640,783 km (0.046 R)
• M29: 14,576,218 km (0.113 R)
• M30: 14,648,923 km (0.096 R)
• M31: 18,914,706 km (0.068 R)
• M32: 19,073,729 km (0.096 R)
• M33: 19,473,155 km (0.043 R)
• M34: 20,036,840 km (0.081 R)
• M35: 20,851,699 km (0.099 R)
• M36: 21,428,399 km (0.07 R)
• M37: 21,594,153 km (0.091 R)
• M38: 21,677,180 km (0.101 R)
• M39: 21,760,357 km (0.094 R)
• M40: 21,926,859 km (0.073 R)
• M41: 22,513,283 km (0.109 R)
• M42: 23,958,847 km (0.06 R)
• M43: 24,303,371 km (0.073 R)
• M44: 24,649,540 km (0.104 R)
• M45: 25,171,787 km (0.053 R)
• M46: 28,199,199 km (0.074 R)
• M47: 28,745,380 km (0.075 R)
• M48: 28,836,785 km (0.098 R)
• M49: 29,848,066 km (0.055 R)
• M50: 30,870,867 km (0.106 R)
• M51: 31,905,187 km (0.112 R)
• M52: 32,379,113 km (0.099 R)
• M53: 33,046,469 km (0.103 R)
• M54: 33,237,954 km (0.116 R)
• M55: 36,056,079 km (0.111 R)
• M56: 37,343,967 km (0.104 R)
• M57: 38,244,396 km (0.119 R)
• M58: 39,557,716 km (0.097 R)
• M59: 39,659,293 km (0.096 R)
• M60: 41,709,981 km (0.073 R)
• M61: 42,332,009 km (0.118 R)
• M62: 42,852,609 km (0.05 R)
• M63: 47,524,551 km (0.116 R)
• M64: 48,717,594 km (0.103 R)
• M65: 49,481,889 km (0.028 R)
• M66: 51,909,713 km (0.116 R)
• M67: 52,355,216 km (0.074 R)
• M68: 52,802,064 km (0.106 R)
• M69: 53,474,656 km (0.09 R)
• M70: 56,079,305 km (0.097 R)
• M71: 56,536,476 km (0.081 R)
• M72: 59,189,146 km (0.114 R)
• M73: 61,764,174 km (0.076 R)
• M74: 64,974,245 km (0.106 R)
• M75: 65,574,581 km (0.097 R)
• M76: 65,815,134 km (0.105 R)
• M77: 66,538,889 km (0.09 R)
• M78: 67,144,012 km (0.107 R)
• M79: 68,359,794 km (0.081 R)
• M80: 69,460,236 km (0.12 R)
• M81: 70,074,036 km (0.103 R)
• M82: 71,183,454 km (0.096 R)
• M83: 74,923,401 km (0.081 R)
• M84: 75,300,986 km (0.052 R)
• M85: 76,563,741 km (0.043 R)
• M86: 78,471,264 km (0.104 R)
• M87: 79,238,551 km (0.07 R)
• M88: 79,366,607 km (0.074 R)
• M89: 80,265,541 km (0.038 R)
• M90: 80,909,560 km (0.045 R)
• M91: 82,852,238 km (0.11 R)
• M92: 83,242,538 km (0.052 R)
• M93: 84,025,085 km (0.101 R)
• M94: 85,334,814 km (0.089 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 510 - 11,784 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit