🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.58 AU - 0.84 AU

Year: 210 Days

Day: 40.1 Hours

Environment

Temp: 182 °C

Axial Tilt: 8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.8 AU - 1.24 AU

Year: 362 Days

Day: 34.6 Hours

Environment

Temp: 151 °C

Axial Tilt: 81 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.96 AU - 1.34 AU

Year: 433 Days

Day: 42.4 Hours

Environment

Temp: 19 °C

Axial Tilt: 29.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.23 AU - 1.81 AU

Year: 659 Days

Day: 47.3 Hours

Environment

Temp: -20 °C

Axial Tilt: 38.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Gas Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 939.9

Radius: 12.3

Gravity: 6.21 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 4.73 AU - 7.85 AU

Year: 5544 Days

Day: 6.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 96,368,027 km

• M1: 156,180 km (0.065 R)
• M2: 286,031 km (0.045 R)
• M3: 407,654 km (0.1 R)
• M4: 652,995 km (0.108 R)
• M5: 773,720 km (0.097 R)
• M6: 873,502 km (0.104 R)
• M7: 1,567,187 km (0.109 R)
• M8: 1,715,888 km (0.091 R)
• M9: 1,908,719 km (0.094 R)
• M10: 2,007,903 km (0.117 R)
• M11: 2,551,990 km (0.106 R)
• M12: 2,639,804 km (0.105 R)
• M13: 2,841,013 km (0.105 R)
• M14: 3,070,795 km (0.115 R)
• M15: 3,721,397 km (0.085 R)
• M16: 4,230,628 km (0.077 R)
• M17: 4,467,142 km (0.1 R)
• M18: 4,654,139 km (0.035 R)
• M19: 4,953,185 km (0.097 R)
• M20: 5,174,740 km (0.03 R)
• M21: 5,371,312 km (0.063 R)
• M22: 5,541,853 km (0.091 R)
• M23: 6,123,041 km (0.085 R)
• M24: 7,660,159 km (0.118 R)
• M25: 7,756,051 km (0.119 R)
• M26: 8,111,197 km (0.094 R)
• M27: 8,603,972 km (0.068 R)
• M28: 8,770,474 km (0.118 R)
• M29: 9,039,003 km (0.119 R)
• M30: 9,242,306 km (0.108 R)
• M31: 9,447,106 km (0.063 R)
• M32: 9,550,029 km (0.102 R)
• M33: 10,140,492 km (0.083 R)
• M34: 10,600,056 km (0.114 R)
• M35: 10,742,773 km (0.119 R)
• M36: 11,539,531 km (0.063 R)
• M37: 12,131,041 km (0.113 R)
• M38: 12,280,340 km (0.119 R)
• M39: 12,430,386 km (0.057 R)
• M40: 12,884,266 km (0.093 R)
• M41: 13,691,347 km (0.1 R)
• M42: 14,003,109 km (0.037 R)
• M43: 14,081,498 km (0.118 R)
• M44: 14,475,389 km (0.076 R)
• M45: 14,792,985 km (0.101 R)
• M46: 15,637,914 km (0.036 R)
• M47: 15,923,048 km (0.052 R)
• M48: 16,004,728 km (0.083 R)
• M49: 16,457,112 km (0.096 R)
• M50: 16,664,006 km (0.094 R)
• M51: 17,206,298 km (0.113 R)
• M52: 17,585,080 km (0.105 R)
• M53: 17,711,939 km (0.06 R)
• M54: 18,608,629 km (0.093 R)
• M55: 18,781,115 km (0.038 R)
• M56: 20,490,570 km (0.095 R)
• M57: 20,758,051 km (0.097 R)
• M58: 23,123,642 km (0.047 R)
• M59: 23,495,094 km (0.093 R)
• M60: 23,634,968 km (0.102 R)
• M61: 24,668,838 km (0.045 R)
• M62: 24,810,956 km (0.105 R)
• M63: 24,905,802 km (0.056 R)
• M64: 25,095,940 km (0.106 R)
• M65: 25,238,956 km (0.072 R)
• M66: 25,765,391 km (0.115 R)
• M67: 26,005,795 km (0.061 R)
• M68: 26,198,776 km (0.103 R)
• M69: 26,440,526 km (0.083 R)
• M70: 28,401,904 km (0.075 R)
• M71: 28,749,868 km (0.113 R)
• M72: 28,999,398 km (0.089 R)
• M73: 29,752,025 km (0.041 R)
• M74: 30,409,657 km (0.1 R)
• M75: 30,562,097 km (0.097 R)
• M76: 30,969,751 km (0.099 R)
• M77: 31,430,662 km (0.111 R)
• M78: 31,687,671 km (0.11 R)
• M79: 32,203,784 km (0.081 R)
• M80: 32,307,306 km (0.118 R)
• M81: 33,035,249 km (0.087 R)
• M82: 35,145,028 km (0.114 R)
• M83: 35,251,691 km (0.056 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 625.2

Radius: 10.6

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 8.98 AU - 11.28 AU

Year: 11332 Days

Day: 9.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 96,368,027 km

• M1: 285,283 km (0.061 R)
• M2: 447,896 km (0.118 R)
• M3: 695,331 km (0.094 R)
• M4: 854,204 km (0.113 R)
• M5: 928,853 km (0.104 R)
• M6: 1,229,844 km (0.11 R)
• M7: 1,425,219 km (0.099 R)
• M8: 1,515,426 km (0.117 R)
• M9: 1,678,189 km (0.081 R)
• M10: 2,046,499 km (0.119 R)
• M11: 2,123,243 km (0.072 R)
• M12: 2,201,033 km (0.115 R)
• M13: 2,440,091 km (0.089 R)
• M14: 2,604,200 km (0.08 R)
• M15: 3,001,681 km (0.08 R)
• M16: 3,981,099 km (0.105 R)
• M17: 5,547,239 km (0.079 R)
• M18: 6,206,965 km (0.049 R)
• M19: 6,281,764 km (0.111 R)
• M20: 6,852,779 km (0.035 R)
• M21: 7,085,853 km (0.118 R)
• M22: 7,680,055 km (0.111 R)
• M23: 7,841,172 km (0.104 R)
• M24: 7,922,254 km (0.063 R)
• M25: 8,249,126 km (0.057 R)
• M26: 8,372,843 km (0.118 R)
• M27: 9,170,649 km (0.108 R)
• M28: 9,384,574 km (0.047 R)
• M29: 9,470,742 km (0.08 R)
• M30: 10,212,897 km (0.067 R)
• M31: 10,793,187 km (0.057 R)
• M32: 11,246,768 km (0.063 R)
• M33: 11,338,322 km (0.093 R)
• M34: 11,706,781 km (0.104 R)
• M35: 11,799,382 km (0.119 R)
• M36: 11,985,632 km (0.116 R)
• M37: 12,740,054 km (0.114 R)
• M38: 13,026,983 km (0.099 R)
• M39: 13,316,006 km (0.093 R)
• M40: 13,558,504 km (0.114 R)
• M41: 13,753,579 km (0.092 R)
• M42: 14,443,674 km (0.054 R)
• M43: 14,592,973 km (0.111 R)
• M44: 15,703,887 km (0.115 R)
• M45: 15,960,148 km (0.103 R)
• M46: 16,114,533 km (0.068 R)
• M47: 17,262,098 km (0.064 R)
• M48: 18,166,866 km (0.084 R)
• M49: 18,869,079 km (0.082 R)
• M50: 18,977,986 km (0.105 R)
• M51: 19,635,319 km (0.083 R)
• M52: 20,133,181 km (0.029 R)
• M53: 20,467,532 km (0.119 R)
• M54: 21,708,895 km (0.079 R)
• M55: 22,281,256 km (0.072 R)
• M56: 22,396,297 km (0.034 R)
• M57: 23,440,790 km (0.071 R)
• M58: 23,733,702 km (0.097 R)
• M59: 24,500,990 km (0.098 R)
• M60: 25,276,505 km (0.066 R)
• M61: 25,456,621 km (0.06 R)
• M62: 28,271,155 km (0.079 R)
• M63: 28,958,857 km (0.077 R)
• M64: 29,399,273 km (0.067 R)
• M65: 31,828,593 km (0.119 R)
• M66: 32,152,921 km (0.1 R)
• M67: 33,329,957 km (0.038 R)
• M68: 34,255,220 km (0.116 R)
• M69: 34,988,100 km (0.058 R)
• M70: 36,198,496 km (0.106 R)
• M71: 36,808,706 km (0.113 R)
• M72: 37,081,123 km (0.053 R)
• M73: 38,315,007 km (0.073 R)
• M74: 38,521,900 km (0.108 R)
• M75: 38,867,621 km (0.103 R)
• M76: 40,050,940 km (0.048 R)
• M77: 41,741,546 km (0.111 R)
• M78: 42,238,959 km (0.079 R)
• M79: 42,310,167 km (0.109 R)
• M80: 42,524,092 km (0.075 R)
• M81: 42,738,466 km (0.073 R)
• M82: 42,881,482 km (0.12 R)
• M83: 43,239,769 km (0.117 R)
• M84: 43,743,165 km (0.104 R)
• M85: 46,951,142 km (0.101 R)
• M86: 47,394,550 km (0.081 R)
• M87: 48,136,406 km (0.09 R)
• M88: 48,210,906 km (0.115 R)
• M89: 50,158,820 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 416.9

Radius: 6.6

Gravity: 9.57 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 11.69 AU - 16.85 AU

Year: 18946 Days

Day: 20.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 96,368,027 km

• M1: 284,834 km (0.037 R)
• M2: 357,689 km (0.064 R)
• M3: 655,388 km (0.067 R)
• M4: 755,768 km (0.119 R)
• M5: 861,534 km (0.063 R)
• M6: 905,217 km (0.095 R)
• M7: 1,040,902 km (0.033 R)
• M8: 1,257,221 km (0.088 R)
• M9: 1,332,468 km (0.053 R)
• M10: 1,675,945 km (0.092 R)
• M11: 2,165,280 km (0.11 R)
• M12: 2,599,861 km (0.11 R)
• M13: 3,301,027 km (0.112 R)
• M14: 3,654,526 km (0.08 R)
• M15: 3,835,839 km (0.028 R)
• M16: 4,020,144 km (0.117 R)
• M17: 4,865,072 km (0.077 R)
• M18: 5,513,130 km (0.117 R)
• M19: 6,187,966 km (0.115 R)
• M20: 6,667,128 km (0.059 R)
• M21: 6,711,260 km (0.076 R)
• M22: 7,385,048 km (0.099 R)
• M23: 7,753,209 km (0.072 R)
• M24: 7,846,259 km (0.092 R)
• M25: 8,033,256 km (0.099 R)
• M26: 8,796,355 km (0.025 R)
• M27: 9,433,193 km (0.06 R)
• M28: 10,493,094 km (0.097 R)
• M29: 10,958,792 km (0.034 R)
• M30: 11,273,097 km (0.058 R)
• M31: 11,484,180 km (0.078 R)
• M32: 11,856,828 km (0.101 R)
• M33: 12,125,506 km (0.093 R)
• M34: 12,614,092 km (0.05 R)
• M35: 13,053,761 km (0.11 R)
• M36: 13,442,715 km (0.099 R)
• M37: 14,118,149 km (0.066 R)
• M38: 14,288,691 km (0.107 R)
• M39: 15,268,258 km (0.069 R)
• M40: 15,619,214 km (0.082 R)
• M41: 17,230,832 km (0.107 R)
• M42: 19,713,858 km (0.105 R)
• M43: 20,351,893 km (0.105 R)
• M44: 20,802,631 km (0.11 R)
• M45: 21,779,356 km (0.101 R)
• M46: 21,976,526 km (0.118 R)
• M47: 22,306,389 km (0.109 R)
• M48: 24,524,477 km (0.111 R)
• M49: 24,729,575 km (0.097 R)
• M50: 25,348,312 km (0.037 R)
• M51: 25,625,068 km (0.092 R)
• M52: 26,671,356 km (0.12 R)
• M53: 26,952,749 km (0.092 R)
• M54: 27,093,670 km (0.094 R)
• M55: 27,518,379 km (0.092 R)
• M56: 30,405,019 km (0.118 R)
• M57: 31,809,444 km (0.05 R)
• M58: 32,107,892 km (0.049 R)
• M59: 33,008,621 km (0.102 R)
• M60: 33,386,355 km (0.117 R)
• M61: 33,613,594 km (0.084 R)
• M62: 33,689,440 km (0.12 R)
• M63: 34,375,048 km (0.047 R)
• M64: 34,834,762 km (0.057 R)
• M65: 35,605,340 km (0.101 R)
• M66: 35,760,025 km (0.103 R)
• M67: 36,615,425 km (0.027 R)
• M68: 37,320,181 km (0.112 R)
• M69: 37,950,437 km (0.088 R)
• M70: 40,183,933 km (0.034 R)
• M71: 44,693,411 km (0.07 R)
• M72: 45,362,562 km (0.118 R)
• M73: 45,530,411 km (0.092 R)
• M74: 46,457,020 km (0.085 R)
• M75: 47,389,763 km (0.046 R)
• M76: 47,730,547 km (0.082 R)
• M77: 47,901,238 km (0.028 R)
• M78: 49,446,584 km (0.074 R)
• M79: 53,026,760 km (0.059 R)
• M80: 54,535,605 km (0.106 R)
• M81: 55,699,027 km (0.09 R)
• M82: 59,788,584 km (0.117 R)
• M83: 61,080,511 km (0.115 R)
• M84: 61,173,112 km (0.112 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 598.5

Radius: 5

Gravity: 23.94 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 16.74 AU - 22.46 AU

Year: 30497 Days

Day: 17.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 96,368,027 km

• M1: 96,191 km (0.064 R)
• M2: 334,501 km (0.113 R)
• M3: 587,770 km (0.108 R)
• M4: 720,015 km (0.084 R)
• M5: 950,994 km (0.037 R)
• M6: 1,138,889 km (0.116 R)
• M7: 1,548,936 km (0.105 R)
• M8: 2,000,872 km (0.037 R)
• M9: 2,793,591 km (0.071 R)
• M10: 3,575,688 km (0.115 R)
• M11: 3,817,887 km (0.066 R)
• M12: 4,524,288 km (0.084 R)
• M13: 4,733,426 km (0.117 R)
• M14: 4,945,706 km (0.048 R)
• M15: 5,161,127 km (0.098 R)
• M16: 5,490,092 km (0.097 R)
• M17: 6,168,070 km (0.109 R)
• M18: 6,693,757 km (0.09 R)
• M19: 6,992,055 km (0.118 R)
• M20: 7,294,542 km (0.11 R)
• M21: 7,355,578 km (0.104 R)
• M22: 7,601,517 km (0.12 R)
• M23: 7,663,301 km (0.109 R)
• M24: 7,787,616 km (0.066 R)
• M25: 8,355,041 km (0.065 R)
• M26: 8,547,125 km (0.111 R)
• M27: 9,529,384 km (0.077 R)
• M28: 9,864,633 km (0.109 R)
• M29: 10,685,178 km (0.092 R)
• M30: 11,812,697 km (0.084 R)
• M31: 11,884,354 km (0.116 R)
• M32: 11,956,311 km (0.098 R)
• M33: 12,100,373 km (0.095 R)
• M34: 12,463,298 km (0.113 R)
• M35: 12,756,360 km (0.104 R)
• M36: 13,648,711 km (0.115 R)
• M37: 14,026,446 km (0.106 R)
• M38: 14,178,437 km (0.054 R)
• M39: 15,258,085 km (0.063 R)
• M40: 15,336,175 km (0.032 R)
• M41: 16,124,855 km (0.062 R)
• M42: 16,363,913 km (0.063 R)
• M43: 19,662,695 km (0.111 R)
• M44: 22,532,581 km (0.064 R)
• M45: 23,427,775 km (0.052 R)
• M46: 25,437,772 km (0.092 R)
• M47: 26,557,063 km (0.089 R)
• M48: 26,839,504 km (0.108 R)
• M49: 27,217,537 km (0.059 R)
• M50: 27,502,222 km (0.081 R)
• M51: 28,747,176 km (0.092 R)
• M52: 29,814,856 km (0.072 R)
• M53: 33,500,349 km (0.073 R)
• M54: 34,418,281 km (0.067 R)
• M55: 35,655,157 km (0.097 R)
• M56: 36,696,806 km (0.073 R)
• M57: 37,960,011 km (0.096 R)
• M58: 41,397,471 km (0.044 R)
• M59: 41,506,528 km (0.063 R)
• M60: 42,822,091 km (0.094 R)
• M61: 43,374,407 km (0.072 R)
• M62: 43,817,815 km (0.067 R)
• M63: 44,374,319 km (0.083 R)
• M64: 46,057,594 km (0.115 R)
• M65: 46,396,732 km (0.111 R)
• M66: 46,736,768 km (0.12 R)
• M67: 47,305,240 km (0.042 R)
• M68: 47,419,234 km (0.056 R)
• M69: 47,533,377 km (0.106 R)
• M70: 48,104,990 km (0.073 R)
• M71: 48,219,582 km (0.066 R)
• M72: 54,303,429 km (0.083 R)
• M73: 58,654,333 km (0.048 R)
• M74: 59,390,355 km (0.06 R)
• M75: 60,376,354 km (0.114 R)
• M76: 60,623,640 km (0.056 R)
• M77: 61,990,216 km (0.037 R)
• M78: 64,374,208 km (0.09 R)
• M79: 66,660,362 km (0.079 R)
• M80: 67,300,192 km (0.1 R)
• M81: 68,843,893 km (0.101 R)
• M82: 70,399,262 km (0.076 R)
• M83: 70,920,162 km (0.119 R)
• M84: 72,753,783 km (0.057 R)
• M85: 73,148,721 km (0.091 R)
• M86: 74,073,086 km (0.059 R)
• M87: 75,666,603 km (0.077 R)
• M88: 76,066,777 km (0.105 R)
• M89: 79,835,148 km (0.092 R)
• M90: 80,922,874 km (0.11 R)
• M91: 87,272,256 km (0.094 R)
• M92: 88,252,421 km (0.093 R)
• M93: 94,209,259 km (0.07 R)
• M94: 94,927,030 km (0.097 R)

Kuiper Belt

Range: 31.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 444 - 17,362 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit