🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.45 AU - 0.63 AU

Year: 146 Days

Day: 38.5 Hours

Environment

Temp: 196 °C

Axial Tilt: 43.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.44 AU - 0.68 AU

Year: 154 Days

Day: 20 Hours

Environment

Temp: 152 °C

Axial Tilt: 11.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,236,682 km

• M1: 98,735 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.66 AU - 0.7 AU

Year: 206 Days

Day: 46.9 Hours

Environment

Temp: 164 °C

Axial Tilt: 49.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.84 AU - 1.2 AU

Year: 378 Days

Day: 27.2 Hours

Environment

Temp: 24 °C

Axial Tilt: 12.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Gas Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 615.6

Radius: 12.7

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 7.65 AU - 7.97 AU

Year: 8012 Days

Day: 10.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 56,236,682 km

• M1: 181,163 km (0.048 R)
• M2: 278,850 km (0.08 R)
• M3: 464,053 km (0.097 R)
• M4: 642,822 km (0.109 R)
• M5: 847,173 km (0.086 R)
• M6: 1,057,208 km (0.106 R)
• M7: 1,510,191 km (0.105 R)
• M8: 1,667,717 km (0.059 R)
• M9: 2,042,460 km (0.091 R)
• M10: 2,217,639 km (0.09 R)
• M11: 2,352,427 km (0.077 R)
• M12: 2,490,057 km (0.077 R)
• M13: 2,654,016 km (0.106 R)
• M14: 3,218,449 km (0.117 R)
• M15: 3,819,982 km (0.095 R)
• M16: 4,203,401 km (0.101 R)
• M17: 4,513,368 km (0.084 R)
• M18: 4,801,792 km (0.072 R)
• M19: 5,366,375 km (0.06 R)
• M20: 5,457,480 km (0.102 R)
• M21: 5,641,336 km (0.076 R)
• M22: 5,733,937 km (0.095 R)
• M23: 5,889,519 km (0.077 R)
• M24: 6,236,885 km (0.08 R)
• M25: 6,364,941 km (0.109 R)
• M26: 7,453,864 km (0.083 R)
• M27: 7,658,214 km (0.053 R)
• M28: 7,795,395 km (0.088 R)
• M29: 8,002,738 km (0.065 R)
• M30: 8,176,870 km (0.098 R)
• M31: 8,994,422 km (0.083 R)
• M32: 10,062,252 km (0.064 R)
• M33: 10,668,423 km (0.034 R)
• M34: 11,364,801 km (0.117 R)
• M35: 12,760,549 km (0.072 R)
• M36: 13,087,121 km (0.118 R)
• M37: 13,832,118 km (0.1 R)
• M38: 14,041,555 km (0.045 R)
• M39: 15,233,551 km (0.087 R)
• M40: 16,237,054 km (0.052 R)
• M41: 16,369,448 km (0.058 R)
• M42: 16,546,572 km (0.031 R)
• M43: 16,635,433 km (0.096 R)
• M44: 17,261,650 km (0.049 R)
• M45: 18,215,635 km (0.064 R)
• M46: 18,537,420 km (0.094 R)
• M47: 18,722,024 km (0.1 R)
• M48: 19,000,276 km (0.107 R)
• M49: 19,140,000 km (0.1 R)
• M50: 19,233,200 km (0.056 R)
• M51: 19,373,373 km (0.086 R)
• M52: 19,749,013 km (0.064 R)
• M53: 20,746,233 km (0.06 R)
• M54: 21,275,061 km (0.081 R)
• M55: 21,614,050 km (0.055 R)
• M56: 22,789,590 km (0.114 R)
• M57: 23,285,507 km (0.086 R)
• M58: 23,534,737 km (0.073 R)
• M59: 23,785,014 km (0.044 R)
• M60: 24,642,210 km (0.107 R)
• M61: 25,202,304 km (0.068 R)
• M62: 25,715,126 km (0.117 R)
• M63: 26,335,209 km (0.088 R)
• M64: 27,012,439 km (0.11 R)
• M65: 27,906,585 km (0.056 R)
• M66: 28,012,500 km (0.093 R)
• M67: 28,543,723 km (0.039 R)
• M68: 29,994,523 km (0.099 R)
• M69: 31,414,356 km (0.119 R)
• M70: 32,632,831 km (0.119 R)
• M71: 33,079,680 km (0.111 R)
• M72: 33,191,728 km (0.076 R)
• M73: 33,416,125 km (0.079 R)
• M74: 33,528,623 km (0.108 R)
• M75: 34,830,573 km (0.083 R)
• M76: 36,669,280 km (0.112 R)
• M77: 37,133,931 km (0.093 R)
• M78: 37,366,855 km (0.082 R)
• M79: 37,483,691 km (0.059 R)
• M80: 37,600,378 km (0.077 R)
• M81: 38,068,918 km (0.099 R)
• M82: 38,480,462 km (0.116 R)
• M83: 39,011,834 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 900

Radius: 13.8

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 7.76 AU - 10.46 AU

Year: 10094 Days

Day: 7.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 56,236,682 km

• M1: 173,234 km (0.091 R)
• M2: 355,295 km (0.09 R)
• M3: 674,238 km (0.088 R)
• M4: 832,363 km (0.067 R)
• M5: 1,105,379 km (0.082 R)
• M6: 1,296,714 km (0.064 R)
• M7: 1,476,531 km (0.08 R)
• M8: 2,066,545 km (0.074 R)
• M9: 2,415,407 km (0.097 R)
• M10: 2,870,933 km (0.114 R)
• M11: 3,019,035 km (0.078 R)
• M12: 3,510,015 km (0.102 R)
• M13: 3,636,724 km (0.117 R)
• M14: 3,894,930 km (0.057 R)
• M15: 4,026,427 km (0.112 R)
• M16: 4,395,485 km (0.06 R)
• M17: 4,916,534 km (0.092 R)
• M18: 5,941,878 km (0.096 R)
• M19: 6,246,758 km (0.075 R)
• M20: 7,273,448 km (0.107 R)
• M21: 7,436,061 km (0.053 R)
• M22: 8,866,965 km (0.106 R)
• M23: 9,347,922 km (0.117 R)
• M24: 11,027,757 km (0.112 R)
• M25: 13,442,416 km (0.12 R)
• M26: 13,742,808 km (0.057 R)
• M27: 14,863,596 km (0.091 R)
• M28: 14,966,968 km (0.086 R)
• M29: 16,013,554 km (0.066 R)
• M30: 16,225,684 km (0.082 R)
• M31: 16,599,230 km (0.075 R)
• M32: 16,975,618 km (0.047 R)
• M33: 17,300,545 km (0.117 R)
• M34: 18,453,795 km (0.09 R)
• M35: 19,180,242 km (0.093 R)
• M36: 20,545,772 km (0.115 R)
• M37: 21,415,085 km (0.085 R)
• M38: 21,707,549 km (0.087 R)
• M39: 22,296,515 km (0.097 R)
• M40: 22,593,018 km (0.11 R)
• M41: 23,309,742 km (0.105 R)
• M42: 24,338,078 km (0.049 R)
• M43: 25,011,268 km (0.1 R)
• M44: 25,628,658 km (0.12 R)
• M45: 25,814,908 km (0.075 R)
• M46: 27,130,920 km (0.052 R)
• M47: 27,257,330 km (0.118 R)
• M48: 27,447,469 km (0.095 R)
• M49: 27,637,907 km (0.115 R)
• M50: 29,502,196 km (0.066 R)
• M51: 29,958,320 km (0.108 R)
• M52: 30,679,681 km (0.078 R)
• M53: 32,072,886 km (0.11 R)
• M54: 32,273,497 km (0.094 R)
• M55: 33,013,109 km (0.083 R)
• M56: 33,215,664 km (0.093 R)
• M57: 35,403,084 km (0.104 R)
• M58: 36,933,620 km (0.114 R)
• M59: 37,707,041 km (0.116 R)
• M60: 38,628,115 km (0.055 R)
• M61: 39,413,055 km (0.114 R)
• M62: 40,709,021 km (0.076 R)
• M63: 41,216,906 km (0.086 R)
• M64: 41,508,024 km (0.053 R)
• M65: 42,165,506 km (0.101 R)
• M66: 42,532,171 km (0.053 R)
• M67: 43,490,794 km (0.111 R)
• M68: 43,787,147 km (0.115 R)
• M69: 44,381,799 km (0.03 R)
• M70: 44,680,246 km (0.032 R)
• M71: 44,829,695 km (0.096 R)
• M72: 46,031,115 km (0.073 R)
• M73: 46,257,606 km (0.095 R)
• M74: 46,787,482 km (0.091 R)
• M75: 49,004,074 km (0.106 R)
• M76: 49,312,545 km (0.116 R)
• M77: 49,853,790 km (0.115 R)
• M78: 50,552,561 km (0.096 R)
• M79: 50,786,233 km (0.087 R)
• M80: 51,332,864 km (0.073 R)
• M81: 51,881,439 km (0.046 R)
• M82: 52,117,205 km (0.025 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306.9

Radius: 11.3

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 10.63 AU - 11.21 AU

Year: 13247 Days

Day: 8.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 56,236,682 km

• M1: 144,512 km (0.09 R)
• M2: 229,782 km (0.087 R)
• M3: 392,994 km (0.054 R)
• M4: 520,152 km (0.102 R)
• M5: 957,277 km (0.11 R)
• M6: 1,046,288 km (0.071 R)
• M7: 1,214,136 km (0.096 R)
• M8: 1,351,018 km (0.111 R)
• M9: 1,860,250 km (0.108 R)
• M10: 2,136,407 km (0.049 R)
• M11: 2,753,798 km (0.065 R)
• M12: 3,177,160 km (0.065 R)
• M13: 3,480,245 km (0.09 R)
• M14: 3,621,166 km (0.064 R)
• M15: 3,763,882 km (0.099 R)
• M16: 4,173,930 km (0.116 R)
• M17: 4,536,855 km (0.116 R)
• M18: 5,004,797 km (0.059 R)
• M19: 5,652,855 km (0.111 R)
• M20: 6,569,590 km (0.085 R)
• M21: 8,273,361 km (0.055 R)
• M22: 8,424,454 km (0.09 R)
• M23: 8,614,593 km (0.061 R)
• M24: 9,824,990 km (0.106 R)
• M25: 10,963,729 km (0.087 R)
• M26: 12,748,880 km (0.042 R)
• M27: 13,630,460 km (0.119 R)
• M28: 14,259,220 km (0.082 R)
• M29: 14,714,147 km (0.089 R)
• M30: 15,173,862 km (0.1 R)
• M31: 15,451,964 km (0.097 R)
• M32: 15,638,213 km (0.072 R)
• M33: 15,966,132 km (0.102 R)
• M34: 16,296,444 km (0.1 R)
• M35: 17,155,734 km (0.094 R)
• M36: 17,639,683 km (0.082 R)
• M37: 18,127,971 km (0.09 R)
• M38: 19,267,907 km (0.093 R)
• M39: 20,533,355 km (0.098 R)
• M40: 21,046,924 km (0.111 R)
• M41: 21,253,669 km (0.104 R)
• M42: 22,349,623 km (0.118 R)
• M43: 22,824,895 km (0.092 R)
• M44: 23,678,201 km (0.099 R)
• M45: 24,108,744 km (0.113 R)
• M46: 24,216,754 km (0.101 R)
• M47: 24,379,217 km (0.105 R)
• M48: 25,580,937 km (0.1 R)
• M49: 25,967,348 km (0.113 R)
• M50: 26,078,200 km (0.026 R)
• M51: 26,355,704 km (0.048 R)
• M52: 26,578,605 km (0.1 R)
• M53: 26,690,205 km (0.113 R)
• M54: 26,801,955 km (0.05 R)
• M55: 26,969,953 km (0.085 R)
• M56: 27,194,499 km (0.102 R)
• M57: 27,306,997 km (0.074 R)
• M58: 28,212,513 km (0.069 R)
• M59: 29,185,348 km (0.114 R)
• M60: 30,169,253 km (0.087 R)
• M61: 30,635,998 km (0.042 R)
• M62: 30,811,626 km (0.076 R)
• M63: 31,105,137 km (0.082 R)
• M64: 31,635,761 km (0.071 R)
• M65: 32,288,456 km (0.111 R)
• M66: 32,705,984 km (0.047 R)
• M67: 33,366,010 km (0.09 R)
• M68: 33,848,613 km (0.105 R)
• M69: 36,606,599 km (0.105 R)
• M70: 38,737,770 km (0.03 R)
• M71: 39,054,619 km (0.107 R)
• M72: 39,435,943 km (0.059 R)
• M73: 40,138,156 km (0.112 R)
• M74: 40,394,567 km (0.064 R)
• M75: 40,780,230 km (0.09 R)
• M76: 41,554,997 km (0.113 R)
• M77: 41,684,699 km (0.109 R)
• M78: 42,661,124 km (0.027 R)
• M79: 43,053,818 km (0.071 R)
• M80: 43,185,016 km (0.118 R)
• M81: 43,776,975 km (0.118 R)
• M82: 44,172,960 km (0.093 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 275.5

Radius: 4.8

Gravity: 11.96 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 14.33 AU - 14.45 AU

Year: 20038 Days

Day: 16.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 56,236,682 km

• M1: 115,938 km (0.049 R)
• M2: 152,739 km (0.114 R)
• M3: 427,551 km (0.102 R)
• M4: 613,950 km (0.09 R)
• M5: 784,342 km (0.095 R)
• M6: 1,033,871 km (0.09 R)
• M7: 1,100,143 km (0.118 R)
• M8: 1,190,500 km (0.061 R)
• M9: 1,427,313 km (0.118 R)
• M10: 1,836,164 km (0.11 R)
• M11: 2,193,554 km (0.095 R)
• M12: 2,307,846 km (0.102 R)
• M13: 3,927,991 km (0.054 R)
• M14: 4,137,129 km (0.108 R)
• M15: 4,385,611 km (0.096 R)
• M16: 4,421,515 km (0.056 R)
• M17: 4,566,026 km (0.082 R)
• M18: 5,312,071 km (0.037 R)
• M19: 5,388,814 km (0.109 R)
• M20: 5,582,095 km (0.042 R)
• M21: 6,135,457 km (0.085 R)
• M22: 6,337,265 km (0.1 R)
• M23: 6,830,489 km (0.025 R)
• M24: 7,251,009 km (0.114 R)
• M25: 8,249,575 km (0.068 R)
• M26: 8,294,005 km (0.089 R)
• M27: 8,606,964 km (0.108 R)
• M28: 8,832,857 km (0.044 R)
• M29: 9,662,227 km (0.029 R)
• M30: 9,991,343 km (0.098 R)
• M31: 10,516,132 km (0.054 R)
• M32: 10,660,793 km (0.115 R)
• M33: 11,196,952 km (0.084 R)
• M34: 11,542,673 km (0.08 R)
• M35: 11,642,005 km (0.041 R)
• M36: 11,691,822 km (0.095 R)
• M37: 11,741,787 km (0.109 R)
• M38: 11,841,719 km (0.032 R)
• M39: 11,941,949 km (0.101 R)
• M40: 12,498,603 km (0.09 R)
• M41: 12,651,791 km (0.051 R)
• M42: 12,702,954 km (0.081 R)
• M43: 12,805,727 km (0.107 R)
• M44: 13,115,245 km (0.082 R)
• M45: 13,741,911 km (0.112 R)
• M46: 15,024,114 km (0.08 R)
• M47: 15,459,893 km (0.074 R)
• M48: 15,514,646 km (0.105 R)
• M49: 15,624,450 km (0.084 R)
• M50: 15,789,457 km (0.082 R)
• M51: 17,700,570 km (0.116 R)
• M52: 17,815,311 km (0.113 R)
• M53: 17,872,757 km (0.111 R)
• M54: 18,160,733 km (0.077 R)
• M55: 18,624,935 km (0.099 R)
• M56: 19,624,099 km (0.11 R)
• M57: 20,100,269 km (0.09 R)
• M58: 20,520,041 km (0.081 R)
• M59: 20,821,630 km (0.053 R)
• M60: 21,858,194 km (0.054 R)
• M61: 22,228,000 km (0.097 R)
• M62: 23,224,172 km (0.052 R)
• M63: 23,475,496 km (0.096 R)
• M64: 24,617,676 km (0.08 R)
• M65: 25,907,808 km (0.072 R)
• M66: 26,955,592 km (0.075 R)
• M67: 28,284,769 km (0.076 R)
• M68: 28,485,978 km (0.056 R)
• M69: 28,687,636 km (0.094 R)
• M70: 30,249,587 km (0.105 R)
• M71: 30,868,174 km (0.11 R)
• M72: 31,978,340 km (0.064 R)
• M73: 32,187,927 km (0.08 R)
• M74: 33,313,501 km (0.037 R)
• M75: 33,881,225 km (0.089 R)
• M76: 34,738,570 km (0.089 R)
• M77: 34,882,184 km (0.119 R)
• M78: 36,038,127 km (0.07 R)
• M79: 36,110,682 km (0.089 R)
• M80: 39,655,254 km (0.07 R)
• M81: 39,730,203 km (0.072 R)
• M82: 40,407,582 km (0.103 R)
• M83: 41,392,534 km (0.057 R)
• M84: 41,468,530 km (0.077 R)
• M85: 42,079,039 km (0.089 R)
• M86: 42,308,671 km (0.062 R)
• M87: 43,618,102 km (0.033 R)
• M88: 44,161,142 km (0.118 R)
• M89: 45,803,577 km (0.117 R)
• M90: 48,024,507 km (0.079 R)
• M91: 48,986,870 km (0.118 R)
• M92: 49,632,086 km (0.063 R)
• M93: 52,652,467 km (0.112 R)
• M94: 52,982,629 km (0.074 R)
• M95: 55,480,016 km (0.09 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 414 - 10,792 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit