🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.06 AU - 1.24 AU

Year: 462 Days

Day: 35.4 Hours

Environment

Temp: 6 °C

Axial Tilt: 10.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.36 AU - 1.62 AU

Year: 682 Days

Day: 27.6 Hours

Environment

Temp: -42 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,044,355 km

• M1: 961,466 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.43 AU - 1.57 AU

Year: 688 Days

Day: 12.7 Hours

Environment

Temp: -36 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.41 AU - 1.75 AU

Year: 744 Days

Day: 30.6 Hours

Environment

Temp: -47 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,044,355 km

• M1: 555,756 km (0.036 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.4 AU - 1.88 AU

Year: 787 Days

Day: 16.9 Hours

Environment

Temp: -55 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,044,355 km

• M1: 181,313 km (0.101 R)
• M2: 924,066 km (0.099 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.65 AU - 3.83 AU

Year: 2185 Days

Day: 39.7 Hours

Environment

Temp: -106 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,044,355 km

• M1: 2,223,623 km (0.06 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 724.5

Radius: 8.2

Gravity: 10.77 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 4.87 AU - 5.45 AU

Year: 4392 Days

Day: 9.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 61,044,355 km

• M1: 115,041 km (0.058 R)
• M2: 484,548 km (0.072 R)
• M3: 633,996 km (0.108 R)
• M4: 726,298 km (0.077 R)
• M5: 848,519 km (0.059 R)
• M6: 977,772 km (0.109 R)
• M7: 1,099,993 km (0.087 R)
• M8: 1,670,559 km (0.098 R)
• M9: 1,751,791 km (0.108 R)
• M10: 1,986,510 km (0.113 R)
• M11: 2,125,187 km (0.105 R)
• M12: 2,267,156 km (0.093 R)
• M13: 2,339,412 km (0.088 R)
• M14: 2,467,467 km (0.049 R)
• M15: 2,579,217 km (0.062 R)
• M16: 2,692,762 km (0.096 R)
• M17: 2,750,058 km (0.091 R)
• M18: 3,082,913 km (0.047 R)
• M19: 3,183,293 km (0.08 R)
• M20: 3,490,866 km (0.09 R)
• M21: 3,553,548 km (0.063 R)
• M22: 4,335,047 km (0.063 R)
• M23: 4,538,650 km (0.063 R)
• M24: 4,745,244 km (0.108 R)
• M25: 4,814,957 km (0.1 R)
• M26: 5,025,740 km (0.105 R)
• M27: 5,096,650 km (0.035 R)
• M28: 5,578,355 km (0.108 R)
• M29: 6,124,836 km (0.109 R)
• M30: 6,353,422 km (0.085 R)
• M31: 6,455,896 km (0.065 R)
• M32: 6,766,611 km (0.092 R)
• M33: 7,002,976 km (0.113 R)
• M34: 7,322,217 km (0.06 R)
• M35: 7,591,942 km (0.092 R)
• M36: 7,646,246 km (0.041 R)
• M37: 7,864,958 km (0.117 R)
• M38: 8,141,266 km (0.088 R)
• M39: 8,646,458 km (0.059 R)
• M40: 8,903,018 km (0.119 R)
• M41: 9,306,932 km (0.027 R)
• M42: 9,540,455 km (0.063 R)
• M43: 9,599,097 km (0.107 R)
• M44: 10,433,255 km (0.037 R)
• M45: 11,074,132 km (0.108 R)
• M46: 11,166,733 km (0.1 R)
• M47: 12,361,721 km (0.118 R)
• M48: 13,300,747 km (0.105 R)
• M49: 13,465,005 km (0.034 R)
• M50: 13,795,467 km (0.097 R)
• M51: 13,861,888 km (0.071 R)
• M52: 14,061,751 km (0.096 R)
• M53: 14,296,321 km (0.083 R)
• M54: 15,109,834 km (0.069 R)
• M55: 15,522,275 km (0.106 R)
• M56: 15,591,389 km (0.06 R)
• M57: 16,112,887 km (0.079 R)
• M58: 16,817,045 km (0.046 R)
• M59: 16,887,954 km (0.093 R)
• M60: 17,030,222 km (0.099 R)
• M61: 17,208,692 km (0.08 R)
• M62: 17,315,954 km (0.035 R)
• M63: 17,603,331 km (0.117 R)
• M64: 18,000,962 km (0.045 R)
• M65: 20,259,142 km (0.087 R)
• M66: 20,561,779 km (0.109 R)
• M67: 20,980,503 km (0.095 R)
• M68: 21,556,006 km (0.1 R)
• M69: 21,671,795 km (0.082 R)
• M70: 21,942,567 km (0.106 R)
• M71: 22,526,747 km (0.111 R)
• M72: 22,958,336 km (0.116 R)
• M73: 23,551,342 km (0.106 R)
• M74: 24,591,048 km (0.057 R)
• M75: 25,360,280 km (0.07 R)
• M76: 25,973,182 km (0.083 R)
• M77: 26,137,441 km (0.082 R)
• M78: 27,631,176 km (0.065 R)
• M79: 27,756,987 km (0.078 R)
• M80: 28,009,060 km (0.097 R)
• M81: 28,219,694 km (0.08 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 756.3

Radius: 11.2

Gravity: 6.03 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 6.89 AU - 7.35 AU

Year: 7119 Days

Day: 10.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 61,044,355 km

• M1: 527,632 km (0.067 R)
• M2: 1,291,778 km (0.029 R)
• M3: 1,714,541 km (0.094 R)
• M4: 1,858,006 km (0.053 R)
• M5: 2,069,986 km (0.105 R)
• M6: 2,157,052 km (0.055 R)
• M7: 2,290,194 km (0.098 R)
• M8: 2,777,434 km (0.114 R)
• M9: 2,898,160 km (0.025 R)
• M10: 3,045,513 km (0.046 R)
• M11: 3,220,693 km (0.097 R)
• M12: 3,399,163 km (0.111 R)
• M13: 3,686,241 km (0.094 R)
• M14: 4,063,228 km (0.104 R)
• M15: 4,452,631 km (0.115 R)
• M16: 4,566,176 km (0.056 R)
• M17: 4,883,323 km (0.118 R)
• M18: 5,089,020 km (0.101 R)
• M19: 5,327,479 km (0.088 R)
• M20: 5,971,049 km (0.096 R)
• M21: 6,639,303 km (0.052 R)
• M22: 6,736,691 km (0.04 R)
• M23: 7,432,022 km (0.069 R)
• M24: 7,908,342 km (0.069 R)
• M25: 8,046,271 km (0.107 R)
• M26: 8,464,696 km (0.083 R)
• M27: 8,747,735 km (0.104 R)
• M28: 8,998,013 km (0.099 R)
• M29: 9,323,089 km (0.118 R)
• M30: 9,762,757 km (0.055 R)
• M31: 9,947,959 km (0.059 R)
• M32: 10,284,255 km (0.115 R)
• M33: 10,359,503 km (0.092 R)
• M34: 10,510,447 km (0.106 R)
• M35: 10,700,287 km (0.101 R)
• M36: 11,122,003 km (0.114 R)
• M37: 11,666,540 km (0.107 R)
• M38: 12,299,488 km (0.107 R)
• M39: 12,862,575 km (0.098 R)
• M40: 14,306,792 km (0.098 R)
• M41: 14,517,277 km (0.057 R)
• M42: 16,194,269 km (0.058 R)
• M43: 16,369,747 km (0.077 R)
• M44: 16,501,692 km (0.111 R)
• M45: 16,722,499 km (0.105 R)
• M46: 16,899,922 km (0.112 R)
• M47: 17,033,363 km (0.115 R)
• M48: 17,346,023 km (0.096 R)
• M49: 18,615,809 km (0.094 R)
• M50: 20,718,707 km (0.101 R)
• M51: 21,292,115 km (0.044 R)
• M52: 21,919,230 km (0.092 R)
• M53: 23,240,927 km (0.076 R)
• M54: 23,339,811 km (0.101 R)
• M55: 23,637,511 km (0.118 R)
• M56: 23,886,591 km (0.078 R)
• M57: 24,638,769 km (0.101 R)
• M58: 24,840,726 km (0.092 R)
• M59: 24,992,568 km (0.108 R)
• M60: 25,195,423 km (0.062 R)
• M61: 26,012,377 km (0.104 R)
• M62: 26,527,442 km (0.12 R)
• M63: 26,682,575 km (0.068 R)
• M64: 27,358,608 km (0.083 R)
• M65: 27,515,387 km (0.057 R)
• M66: 29,046,222 km (0.116 R)
• M67: 29,741,553 km (0.078 R)
• M68: 29,902,670 km (0.091 R)
• M69: 30,388,115 km (0.117 R)
• M70: 32,080,067 km (0.051 R)
• M71: 32,632,382 km (0.072 R)
• M72: 32,909,587 km (0.113 R)
• M73: 33,020,738 km (0.089 R)
• M74: 33,746,288 km (0.104 R)
• M75: 34,986,005 km (0.101 R)
• M76: 35,156,248 km (0.091 R)
• M77: 35,269,942 km (0.045 R)
• M78: 36,873,482 km (0.097 R)
• M79: 37,220,249 km (0.084 R)
• M80: 37,626,108 km (0.086 R)
• M81: 38,500,807 km (0.103 R)
• M82: 38,793,869 km (0.11 R)
• M83: 39,500,271 km (0.11 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 977.6

Radius: 12

Gravity: 6.79 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 8.45 AU - 11.87 AU

Year: 12136 Days

Day: 13.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 61,044,355 km

• M1: 164,707 km (0.114 R)
• M2: 917,783 km (0.094 R)
• M3: 1,049,429 km (0.107 R)
• M4: 1,332,618 km (0.113 R)
• M5: 1,432,549 km (0.12 R)
• M6: 1,942,678 km (0.114 R)
• M7: 2,028,398 km (0.089 R)
• M8: 2,383,842 km (0.071 R)
• M9: 2,506,812 km (0.1 R)
• M10: 3,221,291 km (0.059 R)
• M11: 3,323,466 km (0.068 R)
• M12: 3,850,799 km (0.107 R)
• M13: 4,142,963 km (0.06 R)
• M14: 4,905,015 km (0.068 R)
• M15: 7,171,572 km (0.05 R)
• M16: 7,261,032 km (0.076 R)
• M17: 7,395,969 km (0.111 R)
• M18: 7,668,237 km (0.109 R)
• M19: 8,790,221 km (0.111 R)
• M20: 9,030,475 km (0.11 R)
• M21: 10,568,042 km (0.104 R)
• M22: 10,823,705 km (0.119 R)
• M23: 12,132,088 km (0.103 R)
• M24: 12,561,284 km (0.059 R)
• M25: 12,777,753 km (0.074 R)
• M26: 13,214,429 km (0.081 R)
• M27: 14,327,586 km (0.055 R)
• M28: 15,355,025 km (0.101 R)
• M29: 16,761,693 km (0.107 R)
• M30: 17,480,511 km (0.098 R)
• M31: 17,722,261 km (0.099 R)
• M32: 18,638,997 km (0.1 R)
• M33: 19,134,316 km (0.04 R)
• M34: 20,011,408 km (0.076 R)
• M35: 21,094,048 km (0.104 R)
• M36: 22,195,686 km (0.062 R)
• M37: 22,654,802 km (0.055 R)
• M38: 23,183,182 km (0.119 R)
• M39: 23,316,025 km (0.092 R)
• M40: 24,319,827 km (0.038 R)
• M41: 25,474,423 km (0.109 R)
• M42: 25,748,636 km (0.106 R)
• M43: 25,955,081 km (0.049 R)
• M44: 26,507,995 km (0.087 R)
• M45: 27,907,333 km (0.104 R)
• M46: 28,687,336 km (0.119 R)
• M47: 28,901,261 km (0.034 R)
• M48: 29,115,785 km (0.104 R)
• M49: 31,216,139 km (0.119 R)
• M50: 31,730,456 km (0.115 R)
• M51: 32,247,616 km (0.11 R)
• M52: 32,618,619 km (0.048 R)
• M53: 33,815,701 km (0.099 R)
• M54: 35,103,140 km (0.1 R)
• M55: 35,714,547 km (0.116 R)
• M56: 35,868,034 km (0.038 R)
• M57: 36,098,415 km (0.09 R)
• M58: 36,406,587 km (0.12 R)
• M59: 38,903,076 km (0.095 R)
• M60: 39,139,889 km (0.09 R)
• M61: 39,377,152 km (0.084 R)
• M62: 39,456,438 km (0.118 R)
• M63: 40,411,322 km (0.085 R)
• M64: 40,651,127 km (0.058 R)
• M65: 40,811,346 km (0.046 R)
• M66: 40,891,531 km (0.095 R)
• M67: 42,505,991 km (0.1 R)
• M68: 43,484,660 km (0.032 R)
• M69: 45,547,465 km (0.116 R)
• M70: 45,797,144 km (0.11 R)
• M71: 45,880,470 km (0.093 R)
• M72: 46,632,648 km (0.087 R)
• M73: 49,339,921 km (0.058 R)
• M74: 50,024,780 km (0.053 R)
• M75: 50,110,649 km (0.091 R)
• M76: 50,368,406 km (0.032 R)
• M77: 50,540,444 km (0.041 R)
• M78: 51,057,903 km (0.107 R)
• M79: 51,317,156 km (0.087 R)
• M80: 51,750,541 km (0.056 R)
• M81: 52,184,973 km (0.115 R)
• M82: 52,882,698 km (0.103 R)
• M83: 53,847,006 km (0.069 R)
• M84: 54,375,385 km (0.056 R)
• M85: 55,259,957 km (0.088 R)
• M86: 55,615,252 km (0.114 R)
• M87: 55,704,114 km (0.101 R)
• M88: 55,971,146 km (0.036 R)
• M89: 58,032,455 km (0.036 R)
• M90: 58,483,792 km (0.048 R)
• M91: 60,300,957 km (0.109 R)
• M92: 60,392,361 km (0.094 R)
• M93: 61,033,089 km (0.056 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 274.8

Radius: 7.7

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 11.81 AU - 19.03 AU

Year: 22691 Days

Day: 16.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 61,044,355 km

• M1: 601,683 km (0.093 R)
• M2: 860,637 km (0.109 R)
• M3: 1,082,640 km (0.106 R)
• M4: 1,579,604 km (0.098 R)
• M5: 1,714,092 km (0.094 R)
• M6: 2,169,468 km (0.107 R)
• M7: 2,258,928 km (0.057 R)
• M8: 2,380,252 km (0.094 R)
• M9: 2,441,736 km (0.12 R)
• M10: 2,629,332 km (0.117 R)
• M11: 2,789,402 km (0.107 R)
• M12: 3,636,575 km (0.103 R)
• M13: 3,707,634 km (0.045 R)
• M14: 3,815,045 km (0.093 R)
• M15: 3,923,503 km (0.068 R)
• M16: 4,367,809 km (0.103 R)
• M17: 4,443,356 km (0.053 R)
• M18: 5,384,476 km (0.026 R)
• M19: 5,752,936 km (0.118 R)
• M20: 6,087,287 km (0.049 R)
• M21: 6,906,485 km (0.059 R)
• M22: 8,036,547 km (0.056 R)
• M23: 8,175,972 km (0.057 R)
• M24: 8,504,489 km (0.116 R)
• M25: 9,077,748 km (0.108 R)
• M26: 9,126,069 km (0.109 R)
• M27: 9,174,389 km (0.059 R)
• M28: 9,466,703 km (0.048 R)
• M29: 9,762,159 km (0.081 R)
• M30: 10,261,217 km (0.103 R)
• M31: 10,311,632 km (0.111 R)
• M32: 10,564,602 km (0.08 R)
• M33: 10,717,491 km (0.033 R)
• M34: 12,339,281 km (0.104 R)
• M35: 12,554,104 km (0.066 R)
• M36: 12,661,964 km (0.114 R)
• M37: 13,205,902 km (0.071 R)
• M38: 13,646,467 km (0.114 R)
• M39: 15,688,478 km (0.055 R)
• M40: 16,626,158 km (0.117 R)
• M41: 17,042,189 km (0.064 R)
• M42: 17,221,557 km (0.114 R)
• M43: 18,987,111 km (0.08 R)
• M44: 19,484,225 km (0.065 R)
• M45: 20,237,899 km (0.077 R)
• M46: 20,301,179 km (0.095 R)
• M47: 22,555,619 km (0.115 R)
• M48: 22,686,966 km (0.088 R)
• M49: 24,820,680 km (0.114 R)
• M50: 24,888,299 km (0.094 R)
• M51: 25,705,701 km (0.046 R)
• M52: 26,186,509 km (0.107 R)
• M53: 26,324,438 km (0.092 R)
• M54: 26,531,781 km (0.065 R)
• M55: 26,670,308 km (0.03 R)
• M56: 26,739,572 km (0.087 R)
• M57: 27,998,289 km (0.085 R)
• M58: 28,705,887 km (0.079 R)
• M59: 33,896,035 km (0.101 R)
• M60: 33,971,133 km (0.113 R)
• M61: 39,603,942 km (0.108 R)
• M62: 40,318,122 km (0.115 R)
• M63: 41,517,897 km (0.114 R)
• M64: 41,678,864 km (0.085 R)
• M65: 41,759,348 km (0.095 R)
• M66: 42,405,312 km (0.085 R)
• M67: 42,973,185 km (0.107 R)
• M68: 43,135,948 km (0.038 R)
• M69: 43,625,282 km (0.031 R)
• M70: 43,706,963 km (0.07 R)
• M71: 44,034,582 km (0.095 R)
• M72: 48,196,395 km (0.091 R)
• M73: 49,298,782 km (0.116 R)
• M74: 49,895,976 km (0.029 R)
• M75: 51,442,220 km (0.12 R)
• M76: 52,481,925 km (0.116 R)
• M77: 53,004,321 km (0.103 R)
• M78: 53,091,536 km (0.106 R)
• M79: 53,353,482 km (0.08 R)
• M80: 54,934,582 km (0.062 R)
• M81: 55,111,108 km (0.087 R)
• M82: 57,872,684 km (0.119 R)
• M83: 58,953,828 km (0.097 R)
• M84: 59,859,793 km (0.095 R)
• M85: 60,041,405 km (0.105 R)
• M86: 60,223,465 km (0.109 R)
• M87: 60,405,526 km (0.081 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 166 - 16,394 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit