🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.7 AU - 0.98 AU

Year: 280 Days

Day: 23.4 Hours

Environment

Temp: 98 °C

Axial Tilt: 9.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.01 AU - 1.05 AU

Year: 380 Days

Day: 46.2 Hours

Environment

Temp: 37 °C

Axial Tilt: 22.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 110,842,135 km

• M1: 101,427 km (0.096 R)
• M2: 270,024 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.37 AU - 2.09 AU

Year: 827 Days

Day: 23.9 Hours

Environment

Temp: -41 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 110,842,135 km

• M1: 159,621 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 691.6

Radius: 13.6

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 4.11 AU - 6.81 AU

Year: 4637 Days

Day: 5.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 110,842,135 km

• M1: 185,950 km (0.093 R)
• M2: 340,784 km (0.106 R)
• M3: 442,511 km (0.107 R)
• M4: 600,635 km (0.041 R)
• M5: 817,104 km (0.063 R)
• M6: 904,020 km (0.093 R)
• M7: 1,047,783 km (0.089 R)
• M8: 1,185,563 km (0.089 R)
• M9: 1,344,735 km (0.083 R)
• M10: 1,589,627 km (0.115 R)
• M11: 1,717,832 km (0.116 R)
• M12: 1,816,268 km (0.082 R)
• M13: 2,374,417 km (0.119 R)
• M14: 2,503,520 km (0.091 R)
• M15: 2,944,834 km (0.057 R)
• M16: 3,307,459 km (0.076 R)
• M17: 3,641,960 km (0.095 R)
• M18: 3,856,783 km (0.079 R)
• M19: 3,987,681 km (0.104 R)
• M20: 4,231,675 km (0.078 R)
• M21: 4,366,762 km (0.112 R)
• M22: 4,734,324 km (0.081 R)
• M23: 5,016,765 km (0.111 R)
• M24: 5,184,015 km (0.077 R)
• M25: 5,426,214 km (0.084 R)
• M26: 5,524,201 km (0.097 R)
• M27: 5,746,802 km (0.068 R)
• M28: 5,947,114 km (0.119 R)
• M29: 6,277,725 km (0.088 R)
• M30: 7,441,297 km (0.09 R)
• M31: 7,742,438 km (0.087 R)
• M32: 8,047,767 km (0.102 R)
• M33: 8,814,007 km (0.117 R)
• M34: 9,426,162 km (0.079 R)
• M35: 9,961,872 km (0.096 R)
• M36: 10,082,298 km (0.107 R)
• M37: 10,172,954 km (0.12 R)
• M38: 10,476,937 km (0.083 R)
• M39: 10,568,790 km (0.093 R)
• M40: 11,250,358 km (0.106 R)
• M41: 11,470,118 km (0.116 R)
• M42: 11,818,531 km (0.111 R)
• M43: 12,042,030 km (0.05 R)
• M44: 12,331,502 km (0.116 R)
• M45: 12,655,830 km (0.096 R)
• M46: 12,753,667 km (0.098 R)
• M47: 12,851,654 km (0.116 R)
• M48: 12,950,089 km (0.078 R)
• M49: 13,081,586 km (0.098 R)
• M50: 14,082,246 km (0.106 R)
• M51: 14,763,066 km (0.099 R)
• M52: 15,246,117 km (0.048 R)
• M53: 15,524,519 km (0.072 R)
• M54: 16,334,143 km (0.1 R)
• M55: 16,797,747 km (0.034 R)
• M56: 17,447,001 km (0.06 R)
• M57: 18,325,440 km (0.1 R)
• M58: 19,180,841 km (0.101 R)
• M59: 19,368,436 km (0.049 R)
• M60: 20,545,622 km (0.059 R)
• M61: 20,891,791 km (0.115 R)
• M62: 21,550,920 km (0.097 R)
• M63: 21,941,819 km (0.067 R)
• M64: 22,532,431 km (0.112 R)
• M65: 23,810,147 km (0.112 R)
• M66: 24,133,278 km (0.099 R)
• M67: 24,295,442 km (0.119 R)
• M68: 24,539,287 km (0.118 R)
• M69: 24,743,039 km (0.117 R)
• M70: 25,275,607 km (0.116 R)
• M71: 27,064,050 km (0.118 R)
• M72: 27,697,597 km (0.112 R)
• M73: 28,678,361 km (0.059 R)
• M74: 28,764,230 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766.9

Radius: 15

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 5.2 AU - 5.92 AU

Year: 4765 Days

Day: 5.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 110,842,135 km

• M1: 200,611 km (0.117 R)
• M2: 351,256 km (0.092 R)
• M3: 493,972 km (0.094 R)
• M4: 630,106 km (0.105 R)
• M5: 869,313 km (0.119 R)
• M6: 1,155,195 km (0.079 R)
• M7: 1,394,252 km (0.11 R)
• M8: 1,520,214 km (0.085 R)
• M9: 1,974,841 km (0.119 R)
• M10: 2,395,660 km (0.082 R)
• M11: 2,626,789 km (0.107 R)
• M12: 2,785,064 km (0.116 R)
• M13: 3,028,609 km (0.098 R)
• M14: 3,385,699 km (0.118 R)
• M15: 3,602,317 km (0.1 R)
• M16: 4,141,019 km (0.049 R)
• M17: 4,326,370 km (0.032 R)
• M18: 4,420,168 km (0.107 R)
• M19: 4,874,796 km (0.109 R)
• M20: 5,095,603 km (0.064 R)
• M21: 5,344,683 km (0.096 R)
• M22: 5,829,231 km (0.089 R)
• M23: 5,933,052 km (0.111 R)
• M24: 7,283,172 km (0.102 R)
• M25: 7,423,346 km (0.109 R)
• M26: 7,621,114 km (0.072 R)
• M27: 7,964,291 km (0.077 R)
• M28: 8,079,781 km (0.087 R)
• M29: 8,695,376 km (0.092 R)
• M30: 8,904,065 km (0.103 R)
• M31: 9,235,275 km (0.082 R)
• M32: 9,387,117 km (0.118 R)
• M33: 9,724,310 km (0.046 R)
• M34: 9,909,812 km (0.05 R)
• M35: 10,065,394 km (0.104 R)
• M36: 10,695,949 km (0.112 R)
• M37: 11,665,642 km (0.04 R)
• M38: 11,928,934 km (0.078 R)
• M39: 12,161,110 km (0.077 R)
• M40: 12,394,632 km (0.077 R)
• M41: 12,596,141 km (0.097 R)
• M42: 13,002,149 km (0.09 R)
• M43: 13,412,646 km (0.116 R)
• M44: 13,515,868 km (0.085 R)
• M45: 13,827,331 km (0.04 R)
• M46: 14,281,510 km (0.083 R)
• M47: 14,528,048 km (0.109 R)
• M48: 14,775,931 km (0.115 R)
• M49: 15,348,143 km (0.049 R)
• M50: 15,745,625 km (0.073 R)
• M51: 16,036,892 km (0.118 R)
• M52: 17,219,762 km (0.103 R)
• M53: 17,407,208 km (0.062 R)
• M54: 17,935,588 km (0.09 R)
• M55: 18,469,054 km (0.074 R)
• M56: 18,969,309 km (0.088 R)
• M57: 19,240,530 km (0.116 R)
• M58: 19,357,067 km (0.041 R)
• M59: 19,591,038 km (0.107 R)
• M60: 20,180,005 km (0.106 R)
• M61: 20,337,980 km (0.029 R)
• M62: 20,575,841 km (0.072 R)
• M63: 20,735,013 km (0.115 R)
• M64: 20,854,542 km (0.081 R)
• M65: 21,415,683 km (0.092 R)
• M66: 21,617,341 km (0.099 R)
• M67: 21,941,220 km (0.099 R)
• M68: 22,225,905 km (0.117 R)
• M69: 23,128,728 km (0.111 R)
• M70: 23,460,088 km (0.073 R)
• M71: 23,918,156 km (0.116 R)
• M72: 24,127,294 km (0.055 R)
• M73: 26,209,697 km (0.072 R)
• M74: 26,685,119 km (0.08 R)
• M75: 27,250,599 km (0.075 R)
• M76: 27,469,161 km (0.071 R)
• M77: 29,372,644 km (0.112 R)
• M78: 29,956,525 km (0.05 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 634.4

Radius: 11.9

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 8.38 AU - 10.34 AU

Year: 10407 Days

Day: 9.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 110,842,135 km

• M1: 210,933 km (0.107 R)
• M2: 314,904 km (0.088 R)
• M3: 409,150 km (0.065 R)
• M4: 530,624 km (0.116 R)
• M5: 996,172 km (0.043 R)
• M6: 1,072,168 km (0.104 R)
• M7: 2,211,505 km (0.046 R)
• M8: 2,600,161 km (0.087 R)
• M9: 2,871,531 km (0.066 R)
• M10: 3,383,305 km (0.092 R)
• M11: 4,235,415 km (0.088 R)
• M12: 4,458,615 km (0.031 R)
• M13: 4,587,867 km (0.058 R)
• M14: 5,984,364 km (0.098 R)
• M15: 6,127,379 km (0.099 R)
• M16: 6,307,645 km (0.091 R)
• M17: 6,859,062 km (0.041 R)
• M18: 7,273,299 km (0.11 R)
• M19: 7,502,782 km (0.11 R)
• M20: 8,126,306 km (0.11 R)
• M21: 8,726,044 km (0.112 R)
• M22: 8,888,357 km (0.112 R)
• M23: 9,133,698 km (0.055 R)
• M24: 9,257,266 km (0.083 R)
• M25: 9,547,785 km (0.064 R)
• M26: 9,799,259 km (0.101 R)
• M27: 10,010,342 km (0.079 R)
• M28: 10,566,546 km (0.035 R)
• M29: 10,696,397 km (0.095 R)
• M30: 11,486,125 km (0.05 R)
• M31: 11,619,715 km (0.075 R)
• M32: 11,843,215 km (0.083 R)
• M33: 12,068,359 km (0.113 R)
• M34: 12,158,717 km (0.101 R)
• M35: 12,249,373 km (0.037 R)
• M36: 12,752,022 km (0.089 R)
• M37: 12,982,702 km (0.108 R)
• M38: 13,683,119 km (0.057 R)
• M39: 14,587,887 km (0.053 R)
• M40: 14,926,128 km (0.048 R)
• M41: 15,071,836 km (0.074 R)
• M42: 16,055,741 km (0.11 R)
• M43: 19,712,661 km (0.098 R)
• M44: 20,571,054 km (0.07 R)
• M45: 20,733,367 km (0.059 R)
• M46: 20,895,980 km (0.114 R)
• M47: 21,991,785 km (0.056 R)
• M48: 22,435,193 km (0.116 R)
• M49: 23,331,134 km (0.08 R)
• M50: 24,353,037 km (0.1 R)
• M51: 24,582,072 km (0.037 R)
• M52: 24,869,449 km (0.095 R)
• M53: 25,854,701 km (0.113 R)
• M54: 26,029,880 km (0.064 R)
• M55: 26,205,508 km (0.105 R)
• M56: 26,971,000 km (0.094 R)
• M57: 27,148,722 km (0.085 R)
• M58: 28,043,168 km (0.067 R)
• M59: 28,826,014 km (0.037 R)
• M60: 29,372,196 km (0.117 R)
• M61: 30,167,308 km (0.049 R)
• M62: 30,413,397 km (0.047 R)
• M63: 33,544,929 km (0.12 R)
• M64: 33,672,386 km (0.088 R)
• M65: 34,119,534 km (0.113 R)
• M66: 34,375,796 km (0.082 R)
• M67: 35,148,917 km (0.088 R)
• M68: 35,797,424 km (0.111 R)
• M69: 35,992,799 km (0.116 R)
• M70: 36,712,065 km (0.118 R)
• M71: 37,436,119 km (0.097 R)
• M72: 37,833,002 km (0.067 R)
• M73: 40,922,049 km (0.114 R)
• M74: 41,399,266 km (0.037 R)
• M75: 41,741,247 km (0.054 R)
• M76: 41,878,278 km (0.063 R)
• M77: 42,427,901 km (0.091 R)
• M78: 42,634,645 km (0.084 R)
• M79: 42,772,724 km (0.118 R)
• M80: 45,071,445 km (0.069 R)
• M81: 46,342,129 km (0.09 R)
• M82: 46,555,007 km (0.071 R)
• M83: 47,911,112 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 92.5

Radius: 7.4

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 15.31 AU - 18.11 AU

Year: 24825 Days

Day: 19.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 110,842,135 km

• M1: 112,946 km (0.103 R)
• M2: 269,875 km (0.069 R)
• M3: 536,009 km (0.076 R)
• M4: 889,808 km (0.105 R)
• M5: 1,226,852 km (0.047 R)
• M6: 2,201,033 km (0.088 R)
• M7: 2,525,212 km (0.103 R)
• M8: 2,811,243 km (0.092 R)
• M9: 3,052,993 km (0.096 R)
• M10: 3,414,272 km (0.093 R)
• M11: 3,789,015 km (0.105 R)
• M12: 4,026,277 km (0.057 R)
• M13: 5,152,599 km (0.116 R)
• M14: 7,485,429 km (0.111 R)
• M15: 8,660,520 km (0.068 R)
• M16: 10,136,602 km (0.115 R)
• M17: 10,424,578 km (0.12 R)
• M18: 10,590,332 km (0.045 R)
• M19: 11,904,400 km (0.068 R)
• M20: 12,208,084 km (0.117 R)
• M21: 12,339,132 km (0.108 R)
• M22: 12,823,380 km (0.093 R)
• M23: 13,179,572 km (0.104 R)
• M24: 13,765,098 km (0.1 R)
• M25: 13,947,009 km (0.077 R)
• M26: 15,667,086 km (0.084 R)
• M27: 15,761,931 km (0.096 R)
• M28: 16,866,711 km (0.112 R)
• M29: 18,897,203 km (0.043 R)
• M30: 18,947,618 km (0.093 R)
• M31: 20,690,732 km (0.069 R)
• M32: 21,475,822 km (0.071 R)
• M33: 22,324,041 km (0.08 R)
• M34: 22,913,607 km (0.087 R)
• M35: 23,345,496 km (0.118 R)
• M36: 24,272,255 km (0.108 R)
• M37: 25,044,628 km (0.05 R)
• M38: 25,545,332 km (0.077 R)
• M39: 25,768,832 km (0.051 R)
• M40: 25,993,079 km (0.089 R)
• M41: 26,443,518 km (0.115 R)
• M42: 26,556,614 km (0.109 R)
• M43: 34,176,830 km (0.106 R)
• M44: 35,228,055 km (0.091 R)
• M45: 37,362,218 km (0.105 R)
• M46: 39,151,109 km (0.071 R)
• M47: 39,473,343 km (0.053 R)
• M48: 40,836,928 km (0.056 R)
• M49: 41,294,847 km (0.094 R)
• M50: 42,678,777 km (0.093 R)
• M51: 43,877,205 km (0.087 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 816.2

Radius: 3.6

Gravity: 62.98 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 16.86 AU - 22.9 AU

Year: 32215 Days

Day: 20.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 110,842,135 km

• M1: 563,834 km (0.069 R)
• M2: 679,025 km (0.113 R)
• M3: 833,260 km (0.104 R)
• M4: 1,102,387 km (0.07 R)
• M5: 1,320,800 km (0.1 R)
• M6: 1,838,707 km (0.107 R)
• M7: 1,923,380 km (0.091 R)
• M8: 2,551,840 km (0.116 R)
• M9: 2,598,964 km (0.095 R)
• M10: 2,646,386 km (0.088 R)
• M11: 2,986,572 km (0.09 R)
• M12: 3,548,461 km (0.11 R)
• M13: 3,922,755 km (0.096 R)
• M14: 4,365,715 km (0.107 R)
• M15: 4,422,113 km (0.103 R)
• M16: 4,593,103 km (0.076 R)
• M17: 6,937,302 km (0.106 R)
• M18: 7,948,284 km (0.116 R)
• M19: 8,365,513 km (0.079 R)
• M20: 9,076,402 km (0.075 R)
• M21: 9,732,688 km (0.099 R)
• M22: 11,167,481 km (0.101 R)
• M23: 12,107,105 km (0.114 R)
• M24: 12,266,128 km (0.036 R)
• M25: 12,425,898 km (0.112 R)
• M26: 12,828,317 km (0.092 R)
• M27: 13,811,474 km (0.108 R)
• M28: 13,894,501 km (0.119 R)
• M29: 15,245,070 km (0.05 R)
• M30: 15,416,809 km (0.077 R)
• M31: 15,589,145 km (0.088 R)
• M32: 18,068,880 km (0.114 R)
• M33: 18,433,001 km (0.077 R)
• M34: 19,913,571 km (0.084 R)
• M35: 20,289,510 km (0.059 R)
• M36: 20,573,148 km (0.094 R)
• M37: 22,301,901 km (0.086 R)
• M38: 22,496,977 km (0.073 R)
• M39: 22,692,501 km (0.038 R)
• M40: 23,381,250 km (0.047 R)
• M41: 24,176,661 km (0.11 R)
• M42: 24,376,973 km (0.119 R)
• M43: 26,512,782 km (0.092 R)
• M44: 26,926,270 km (0.078 R)
• M45: 28,285,068 km (0.069 R)
• M46: 29,558,894 km (0.111 R)
• M47: 29,772,968 km (0.1 R)
• M48: 29,880,230 km (0.109 R)
• M49: 31,504,564 km (0.093 R)
• M50: 31,723,276 km (0.111 R)
• M51: 33,714,274 km (0.064 R)
• M52: 37,468,133 km (0.099 R)
• M53: 38,514,570 km (0.04 R)
• M54: 41,591,200 km (0.094 R)
• M55: 43,280,310 km (0.069 R)
• M56: 44,255,538 km (0.081 R)
• M57: 44,500,430 km (0.093 R)
• M58: 44,991,709 km (0.103 R)
• M59: 46,476,169 km (0.047 R)
• M60: 47,224,308 km (0.114 R)
• M61: 48,732,703 km (0.11 R)
• M62: 50,256,806 km (0.089 R)
• M63: 51,410,056 km (0.12 R)
• M64: 52,701,684 km (0.031 R)
• M65: 52,961,237 km (0.098 R)
• M66: 54,396,778 km (0.112 R)
• M67: 58,241,742 km (0.03 R)
• M68: 58,510,270 km (0.118 R)
• M69: 59,183,012 km (0.099 R)
• M70: 60,400,439 km (0.12 R)
• M71: 60,536,274 km (0.068 R)
• M72: 63,963,711 km (0.116 R)
• M73: 65,212,853 km (0.057 R)
• M74: 68,300,254 km (0.059 R)
• M75: 69,576,922 km (0.119 R)
• M76: 70,004,174 km (0.077 R)
• M77: 70,146,741 km (0.046 R)
• M78: 71,004,685 km (0.043 R)
• M79: 72,730,595 km (0.101 R)
• M80: 73,598,861 km (0.09 R)
• M81: 80,965,659 km (0.064 R)
• M82: 82,467,023 km (0.094 R)
• M83: 83,372,090 km (0.085 R)
• M84: 84,128,906 km (0.055 R)
• M85: 91,353,585 km (0.09 R)
• M86: 91,665,347 km (0.099 R)
• M87: 92,290,068 km (0.112 R)
• M88: 93,858,003 km (0.081 R)
• M89: 94,329,985 km (0.112 R)
• M90: 95,909,289 km (0.086 R)
• M91: 96,384,861 km (0.118 R)
• M92: 97,020,053 km (0.111 R)
• M93: 97,179,076 km (0.119 R)
• M94: 98,774,088 km (0.102 R)
• M95: 99,094,078 km (0.1 R)
• M96: 101,505,297 km (0.033 R)
• M97: 108,193,668 km (0.048 R)
• M98: 108,358,525 km (0.086 R)
• M99: 110,178,084 km (0.081 R)

Kuiper Belt

Range: 30.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 353 - 16,589 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit