🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.43 AU - 2.11 AU

Year: 902 Days

Day: 45.7 Hours

Environment

Temp: -63 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 97,084,623 km

• M1: 172,486 km (0.109 R)
• M2: 936,034 km (0.063 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2 AU - 2.46 AU

Year: 1275 Days

Day: 34.1 Hours

Environment

Temp: -99 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,084,623 km

• M1: 853,755 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.28 AU - 3.14 AU

Year: 1708 Days

Day: 33.8 Hours

Environment

Temp: -118 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.7 AU - 3.92 AU

Year: 2306 Days

Day: 31 Hours

Environment

Temp: -125 °C

Axial Tilt: 42.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 646.3

Radius: 14.1

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 4.89 AU - 6.15 AU

Year: 4966 Days

Day: 12.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 97,084,623 km

• M1: 252,072 km (0.079 R)
• M2: 473,926 km (0.078 R)
• M3: 563,685 km (0.059 R)
• M4: 741,557 km (0.115 R)
• M5: 914,492 km (0.096 R)
• M6: 1,047,035 km (0.072 R)
• M7: 1,186,760 km (0.096 R)
• M8: 1,303,297 km (0.104 R)
• M9: 1,710,502 km (0.07 R)
• M10: 2,103,795 km (0.038 R)
• M11: 2,394,613 km (0.063 R)
• M12: 2,602,405 km (0.072 R)
• M13: 2,955,306 km (0.034 R)
• M14: 3,117,171 km (0.083 R)
• M15: 3,450,026 km (0.03 R)
• M16: 4,470,882 km (0.113 R)
• M17: 4,799,399 km (0.115 R)
• M18: 5,111,610 km (0.066 R)
• M19: 5,832,073 km (0.097 R)
• M20: 6,010,842 km (0.08 R)
• M21: 6,139,646 km (0.086 R)
• M22: 6,243,318 km (0.096 R)
• M23: 6,478,934 km (0.106 R)
• M24: 7,039,926 km (0.095 R)
• M25: 8,728,437 km (0.097 R)
• M26: 8,903,916 km (0.106 R)
• M27: 9,021,649 km (0.076 R)
• M28: 9,527,589 km (0.07 R)
• M29: 9,617,946 km (0.08 R)
• M30: 9,769,040 km (0.108 R)
• M31: 10,567,294 km (0.054 R)
• M32: 10,848,688 km (0.11 R)
• M33: 10,942,935 km (0.034 R)
• M34: 11,164,040 km (0.063 R)
• M35: 11,322,913 km (0.101 R)
• M36: 11,836,483 km (0.088 R)
• M37: 12,096,035 km (0.12 R)
• M38: 12,654,035 km (0.085 R)
• M39: 12,786,429 km (0.084 R)
• M40: 13,086,373 km (0.064 R)
• M41: 13,253,923 km (0.117 R)
• M42: 13,422,220 km (0.096 R)
• M43: 13,523,648 km (0.104 R)
• M44: 13,999,967 km (0.057 R)
• M45: 15,214,702 km (0.057 R)
• M46: 15,320,468 km (0.111 R)
• M47: 16,935,227 km (0.087 R)
• M48: 17,118,036 km (0.118 R)
• M49: 18,116,302 km (0.079 R)
• M50: 18,265,750 km (0.109 R)
• M51: 18,943,728 km (0.113 R)
• M52: 19,629,784 km (0.042 R)
• M53: 21,420,171 km (0.065 R)
• M54: 21,975,329 km (0.086 R)
• M55: 22,134,950 km (0.051 R)
• M56: 22,817,116 km (0.108 R)
• M57: 23,751,205 km (0.12 R)
• M58: 23,955,855 km (0.103 R)
• M59: 25,154,732 km (0.099 R)
• M60: 25,405,309 km (0.06 R)
• M61: 25,992,929 km (0.053 R)
• M62: 26,161,676 km (0.099 R)
• M63: 26,500,216 km (0.107 R)
• M64: 26,712,645 km (0.098 R)
• M65: 27,053,578 km (0.073 R)
• M66: 27,224,568 km (0.069 R)
• M67: 27,610,681 km (0.054 R)
• M68: 27,825,952 km (0.087 R)
• M69: 28,779,938 km (0.06 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 648.5

Radius: 12.4

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 6.52 AU - 6.9 AU

Year: 6655 Days

Day: 5.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 97,084,623 km

• M1: 170,841 km (0.059 R)
• M2: 330,611 km (0.11 R)
• M3: 506,688 km (0.08 R)
• M4: 666,159 km (0.065 R)
• M5: 815,757 km (0.115 R)
• M6: 947,403 km (0.099 R)
• M7: 1,200,224 km (0.108 R)
• M8: 1,300,903 km (0.065 R)
• M9: 1,475,334 km (0.12 R)
• M10: 2,106,188 km (0.049 R)
• M11: 2,746,916 km (0.119 R)
• M12: 3,740,246 km (0.115 R)
• M13: 4,068,912 km (0.063 R)
• M14: 4,433,333 km (0.065 R)
• M15: 4,619,433 km (0.104 R)
• M16: 4,781,148 km (0.103 R)
• M17: 5,138,088 km (0.117 R)
• M18: 5,704,167 km (0.059 R)
• M19: 5,907,022 km (0.046 R)
• M20: 6,171,361 km (0.081 R)
• M21: 6,349,682 km (0.113 R)
• M22: 6,469,659 km (0.032 R)
• M23: 6,620,603 km (0.106 R)
• M24: 7,550,953 km (0.116 R)
• M25: 8,787,678 km (0.078 R)
• M26: 8,888,058 km (0.1 R)
• M27: 9,191,293 km (0.069 R)
• M28: 9,293,169 km (0.081 R)
• M29: 9,738,971 km (0.083 R)
• M30: 10,051,631 km (0.119 R)
• M31: 10,509,250 km (0.094 R)
• M32: 10,651,368 km (0.059 R)
• M33: 11,885,551 km (0.113 R)
• M34: 12,033,802 km (0.06 R)
• M35: 12,294,551 km (0.109 R)
• M36: 12,519,547 km (0.035 R)
• M37: 13,164,762 km (0.111 R)
• M38: 14,368,726 km (0.082 R)
• M39: 14,924,033 km (0.047 R)
• M40: 15,084,103 km (0.069 R)
• M41: 15,284,863 km (0.045 R)
• M42: 15,689,077 km (0.066 R)
• M43: 15,933,220 km (0.05 R)
• M44: 16,797,896 km (0.096 R)
• M45: 18,016,969 km (0.05 R)
• M46: 18,315,567 km (0.045 R)
• M47: 18,486,856 km (0.059 R)
• M48: 18,831,081 km (0.041 R)
• M49: 19,788,806 km (0.112 R)
• M50: 20,052,697 km (0.093 R)
• M51: 20,539,638 km (0.098 R)
• M52: 20,806,969 km (0.12 R)
• M53: 21,434,981 km (0.08 R)
• M54: 22,480,371 km (0.061 R)
• M55: 23,682,091 km (0.074 R)
• M56: 24,196,708 km (0.084 R)
• M57: 24,904,455 km (0.081 R)
• M58: 25,810,869 km (0.116 R)
• M59: 25,954,931 km (0.069 R)
• M60: 26,340,445 km (0.065 R)
• M61: 26,679,434 km (0.063 R)
• M62: 26,825,142 km (0.057 R)
• M63: 27,166,076 km (0.076 R)
• M64: 27,312,682 km (0.088 R)
• M65: 29,392,391 km (0.105 R)
• M66: 29,643,416 km (0.105 R)
• M67: 30,603,536 km (0.063 R)
• M68: 31,112,916 km (0.056 R)
• M69: 31,215,241 km (0.118 R)
• M70: 32,347,099 km (0.047 R)
• M71: 33,074,444 km (0.065 R)
• M72: 33,231,073 km (0.05 R)
• M73: 33,754,665 km (0.1 R)
• M74: 34,492,332 km (0.07 R)
• M75: 34,757,120 km (0.068 R)
• M76: 35,288,642 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 507

Radius: 8

Gravity: 7.92 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 8.64 AU - 10.14 AU

Year: 11017 Days

Day: 11.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 97,084,623 km

• M1: 145,708 km (0.105 R)
• M2: 414,685 km (0.119 R)
• M3: 936,034 km (0.066 R)
• M4: 991,086 km (0.106 R)
• M5: 1,104,930 km (0.105 R)
• M6: 1,163,423 km (0.098 R)
• M7: 1,366,427 km (0.042 R)
• M8: 1,537,118 km (0.04 R)
• M9: 2,543,014 km (0.082 R)
• M10: 3,053,143 km (0.027 R)
• M11: 3,108,644 km (0.056 R)
• M12: 3,594,538 km (0.105 R)
• M13: 3,921,708 km (0.03 R)
• M14: 4,540,744 km (0.053 R)
• M15: 4,926,856 km (0.109 R)
• M16: 5,323,590 km (0.081 R)
• M17: 6,077,264 km (0.093 R)
• M18: 6,324,100 km (0.059 R)
• M19: 8,026,674 km (0.113 R)
• M20: 9,088,071 km (0.059 R)
• M21: 9,249,038 km (0.072 R)
• M22: 10,655,258 km (0.118 R)
• M23: 10,782,566 km (0.093 R)
• M24: 11,038,528 km (0.087 R)
• M25: 11,556,735 km (0.098 R)
• M26: 11,862,662 km (0.081 R)
• M27: 13,022,046 km (0.081 R)
• M28: 13,158,180 km (0.089 R)
• M29: 13,340,390 km (0.047 R)
• M30: 13,431,794 km (0.101 R)
• M31: 13,707,354 km (0.12 R)
• M32: 14,170,658 km (0.114 R)
• M33: 14,827,991 km (0.095 R)
• M34: 15,065,104 km (0.103 R)
• M35: 15,591,389 km (0.093 R)
• M36: 16,269,816 km (0.044 R)
• M37: 16,563,476 km (0.095 R)
• M38: 16,661,762 km (0.106 R)
• M39: 17,455,080 km (0.117 R)
• M40: 18,159,237 km (0.059 R)
• M41: 18,260,664 km (0.097 R)
• M42: 18,975,443 km (0.09 R)
• M43: 19,699,496 km (0.112 R)
• M44: 20,117,174 km (0.065 R)
• M45: 20,749,374 km (0.114 R)
• M46: 20,802,332 km (0.111 R)
• M47: 20,908,397 km (0.106 R)
• M48: 21,494,970 km (0.098 R)
• M49: 21,548,676 km (0.115 R)
• M50: 22,249,542 km (0.106 R)
• M51: 22,358,000 km (0.056 R)
• M52: 22,575,515 km (0.1 R)
• M53: 23,177,198 km (0.109 R)
• M54: 23,839,767 km (0.119 R)
• M55: 23,895,268 km (0.047 R)
• M56: 24,845,065 km (0.027 R)
• M57: 25,523,042 km (0.064 R)
• M58: 27,476,791 km (0.042 R)
• M59: 27,768,058 km (0.103 R)
• M60: 27,943,386 km (0.118 R)
• M61: 28,825,415 km (0.108 R)
• M62: 29,776,259 km (0.108 R)
• M63: 30,496,124 km (0.033 R)
• M64: 30,556,412 km (0.05 R)
• M65: 31,039,913 km (0.103 R)
• M66: 32,690,127 km (0.113 R)
• M67: 32,936,963 km (0.085 R)
• M68: 33,246,481 km (0.059 R)
• M69: 33,743,745 km (0.028 R)
• M70: 34,180,720 km (0.07 R)
• M71: 34,871,413 km (0.11 R)
• M72: 35,503,165 km (0.115 R)
• M73: 36,330,142 km (0.067 R)
• M74: 37,099,225 km (0.059 R)
• M75: 37,163,552 km (0.04 R)
• M76: 38,068,021 km (0.075 R)
• M77: 38,653,397 km (0.1 R)
• M78: 38,783,846 km (0.112 R)
• M79: 39,372,813 km (0.099 R)
• M80: 39,964,622 km (0.119 R)
• M81: 41,357,079 km (0.107 R)
• M82: 41,423,800 km (0.111 R)
• M83: 42,495,968 km (0.097 R)
• M84: 43,238,422 km (0.11 R)
• M85: 43,306,190 km (0.078 R)
• M86: 43,916,998 km (0.032 R)
• M87: 44,053,282 km (0.051 R)
• M88: 44,189,565 km (0.086 R)
• M89: 44,325,999 km (0.103 R)
• M90: 46,181,461 km (0.118 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 601.4

Radius: 4.4

Gravity: 31.06 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 15.62 AU - 21.62 AU

Year: 30764 Days

Day: 16.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 97,084,623 km

• M1: 57,745 km (0.11 R)
• M2: 99,782 km (0.075 R)
• M3: 269,725 km (0.112 R)
• M4: 329,115 km (0.078 R)
• M5: 438,322 km (0.052 R)
• M6: 745,297 km (0.071 R)
• M7: 919,877 km (0.107 R)
• M8: 1,012,030 km (0.07 R)
• M9: 1,480,720 km (0.098 R)
• M10: 1,516,623 km (0.044 R)
• M11: 1,737,430 km (0.12 R)
• M12: 2,674,511 km (0.078 R)
• M13: 3,498,496 km (0.111 R)
• M14: 3,691,627 km (0.118 R)
• M15: 4,708,144 km (0.071 R)
• M16: 5,691,601 km (0.119 R)
• M17: 6,033,282 km (0.057 R)
• M18: 6,795,932 km (0.112 R)
• M19: 8,538,747 km (0.068 R)
• M20: 8,995,021 km (0.058 R)
• M21: 9,126,816 km (0.059 R)
• M22: 9,525,944 km (0.05 R)
• M23: 9,660,432 km (0.08 R)
• M24: 9,998,972 km (0.111 R)
• M25: 10,341,402 km (0.073 R)
• M26: 10,410,366 km (0.084 R)
• M27: 10,827,445 km (0.118 R)
• M28: 13,895,099 km (0.098 R)
• M29: 14,047,539 km (0.104 R)
• M30: 14,277,172 km (0.089 R)
• M31: 14,662,536 km (0.091 R)
• M32: 15,129,581 km (0.098 R)
• M33: 15,207,820 km (0.12 R)
• M34: 17,783,896 km (0.119 R)
• M35: 18,198,431 km (0.062 R)
• M36: 18,365,233 km (0.118 R)
• M37: 18,700,183 km (0.062 R)
• M38: 19,037,077 km (0.074 R)
• M39: 20,578,085 km (0.077 R)
• M40: 20,664,851 km (0.098 R)
• M41: 22,247,597 km (0.03 R)
• M42: 22,336,608 km (0.116 R)
• M43: 23,505,266 km (0.098 R)
• M44: 24,601,519 km (0.066 R)
• M45: 25,341,580 km (0.116 R)
• M46: 25,807,877 km (0.115 R)
• M47: 25,995,173 km (0.101 R)
• M48: 26,182,919 km (0.094 R)
• M49: 27,318,815 km (0.108 R)
• M50: 28,085,055 km (0.051 R)
• M51: 28,858,177 km (0.103 R)
• M52: 29,247,431 km (0.06 R)
• M53: 29,345,118 km (0.094 R)
• M54: 31,919,847 km (0.054 R)
• M55: 33,437,966 km (0.104 R)
• M56: 33,949,142 km (0.099 R)
• M57: 34,051,617 km (0.11 R)
• M58: 34,463,011 km (0.053 R)
• M59: 35,186,616 km (0.09 R)
• M60: 36,438,750 km (0.11 R)
• M61: 36,543,768 km (0.059 R)
• M62: 38,237,515 km (0.067 R)
• M63: 38,664,916 km (0.106 R)
• M64: 39,093,813 km (0.108 R)
• M65: 39,632,365 km (0.107 R)
• M66: 42,140,673 km (0.089 R)
• M67: 43,025,096 km (0.079 R)
• M68: 43,915,652 km (0.101 R)
• M69: 47,767,797 km (0.045 R)
• M70: 47,997,729 km (0.086 R)
• M71: 48,343,300 km (0.09 R)
• M72: 49,152,924 km (0.093 R)
• M73: 49,501,337 km (0.112 R)
• M74: 54,463,498 km (0.108 R)
• M75: 55,185,159 km (0.095 R)
• M76: 55,668,060 km (0.057 R)
• M77: 59,087,419 km (0.109 R)
• M78: 59,952,693 km (0.082 R)
• M79: 60,449,208 km (0.094 R)
• M80: 61,321,065 km (0.104 R)
• M81: 62,197,260 km (0.104 R)
• M82: 69,744,173 km (0.05 R)
• M83: 71,445,549 km (0.119 R)
• M84: 72,895,751 km (0.111 R)
• M85: 73,823,557 km (0.119 R)
• M86: 74,888,844 km (0.11 R)
• M87: 76,361,784 km (0.099 R)
• M88: 76,630,612 km (0.086 R)
• M89: 77,034,526 km (0.11 R)
• M90: 77,709,212 km (0.098 R)
• M91: 78,250,308 km (0.092 R)
• M92: 78,792,750 km (0.066 R)
• M93: 79,744,940 km (0.113 R)
• M94: 79,881,224 km (0.109 R)
• M95: 82,210,911 km (0.084 R)
• M96: 83,868,755 km (0.115 R)
• M97: 84,980,118 km (0.1 R)
• M98: 94,909,676 km (0.095 R)
• M99: 95,343,361 km (0.082 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 523 - 18,629 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit