🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.84 AU - 1.36 AU

Year: 409 Days

Day: 28 Hours

Environment

Temp: 33 °C

Axial Tilt: 96.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 96,502,560 km

• M1: 551,567 km (0.068 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 4.23 AU - 4.61 AU

Year: 3297 Days

Day: 44 Hours

Environment

Temp: -129 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 96,502,560 km

• M1: 1,146,368 km (0.103 R)
• M2: 1,446,312 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 4.36 AU - 5.08 AU

Year: 3638 Days

Day: 32.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 980.9

Radius: 13.4

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 6.85 AU - 9.41 AU

Year: 8224 Days

Day: 7.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 96,502,560 km

• M1: 170,841 km (0.044 R)
• M2: 271,371 km (0.046 R)
• M3: 412,142 km (0.071 R)
• M4: 759,658 km (0.052 R)
• M5: 1,117,945 km (0.084 R)
• M6: 1,660,985 km (0.104 R)
• M7: 2,057,868 km (0.076 R)
• M8: 2,280,171 km (0.074 R)
• M9: 2,433,060 km (0.089 R)
• M10: 3,022,625 km (0.108 R)
• M11: 4,142,365 km (0.059 R)
• M12: 4,267,279 km (0.052 R)
• M13: 4,649,502 km (0.061 R)
• M14: 4,746,890 km (0.104 R)
• M15: 5,043,094 km (0.108 R)
• M16: 6,686,426 km (0.087 R)
• M17: 7,093,482 km (0.117 R)
• M18: 8,048,515 km (0.07 R)
• M19: 8,323,177 km (0.053 R)
• M20: 8,761,199 km (0.119 R)
• M21: 8,922,316 km (0.115 R)
• M22: 9,701,272 km (0.059 R)
• M23: 10,035,773 km (0.12 R)
• M24: 10,119,997 km (0.111 R)
• M25: 10,416,649 km (0.111 R)
• M26: 10,932,014 km (0.12 R)
• M27: 11,280,128 km (0.108 R)
• M28: 12,032,306 km (0.118 R)
• M29: 12,301,583 km (0.093 R)
• M30: 13,724,707 km (0.088 R)
• M31: 13,865,179 km (0.091 R)
• M32: 14,194,893 km (0.11 R)
• M33: 14,527,300 km (0.109 R)
• M34: 14,670,465 km (0.106 R)
• M35: 14,814,079 km (0.077 R)
• M36: 15,296,532 km (0.096 R)
• M37: 15,637,166 km (0.032 R)
• M38: 16,227,180 km (0.079 R)
• M39: 16,326,214 km (0.118 R)
• M40: 17,176,080 km (0.11 R)
• M41: 17,277,058 km (0.115 R)
• M42: 17,784,793 km (0.075 R)
• M43: 17,886,969 km (0.08 R)
• M44: 18,040,456 km (0.112 R)
• M45: 18,452,149 km (0.084 R)
• M46: 19,811,396 km (0.044 R)
• M47: 20,023,376 km (0.063 R)
• M48: 20,610,248 km (0.093 R)
• M49: 21,365,418 km (0.062 R)
• M50: 21,965,156 km (0.049 R)
• M51: 22,958,336 km (0.113 R)
• M52: 23,125,288 km (0.088 R)
• M53: 23,516,486 km (0.12 R)
• M54: 23,684,784 km (0.079 R)
• M55: 24,589,402 km (0.066 R)
• M56: 25,562,686 km (0.044 R)
• M57: 25,909,304 km (0.084 R)
• M58: 26,257,418 km (0.058 R)
• M59: 26,490,342 km (0.065 R)
• M60: 27,606,342 km (0.079 R)
• M61: 28,977,706 km (0.115 R)
• M62: 29,218,409 km (0.101 R)
• M63: 29,701,909 km (0.059 R)
• M64: 30,188,102 km (0.054 R)
• M65: 30,310,025 km (0.11 R)
• M66: 31,229,902 km (0.117 R)
• M67: 31,910,423 km (0.065 R)
• M68: 32,533,199 km (0.083 R)
• M69: 32,720,794 km (0.039 R)
• M70: 33,411,936 km (0.067 R)
• M71: 33,727,588 km (0.075 R)
• M72: 35,385,282 km (0.117 R)
• M73: 36,224,077 km (0.1 R)
• M74: 37,658,422 km (0.117 R)
• M75: 39,911,515 km (0.077 R)
• M76: 41,731,672 km (0.114 R)
• M77: 42,549,374 km (0.118 R)
• M78: 42,754,623 km (0.087 R)
• M79: 42,891,654 km (0.108 R)
• M80: 45,942,703 km (0.09 R)
• M81: 46,434,581 km (0.119 R)
• M82: 46,575,502 km (0.069 R)
• M83: 47,069,474 km (0.049 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 686.3

Radius: 9.8

Gravity: 7.15 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 8.97 AU - 10.11 AU

Year: 10453 Days

Day: 11.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 96,502,560 km

• M1: 194,926 km (0.087 R)
• M2: 390,899 km (0.05 R)
• M3: 608,115 km (0.09 R)
• M4: 1,154,447 km (0.088 R)
• M5: 1,386,473 km (0.097 R)
• M6: 1,610,720 km (0.044 R)
• M7: 1,750,893 km (0.098 R)
• M8: 1,919,789 km (0.07 R)
• M9: 2,196,097 km (0.092 R)
• M10: 2,325,948 km (0.05 R)
• M11: 2,485,269 km (0.055 R)
• M12: 2,593,578 km (0.102 R)
• M13: 2,956,204 km (0.084 R)
• M14: 3,335,135 km (0.111 R)
• M15: 3,637,173 km (0.043 R)
• M16: 4,529,674 km (0.039 R)
• M17: 4,595,946 km (0.118 R)
• M18: 5,276,616 km (0.057 R)
• M19: 5,557,710 km (0.05 R)
• M20: 5,915,997 km (0.079 R)
• M21: 6,467,714 km (0.107 R)
• M22: 6,617,611 km (0.081 R)
• M23: 7,384,300 km (0.112 R)
• M24: 8,219,505 km (0.041 R)
• M25: 8,422,809 km (0.105 R)
• M26: 8,545,479 km (0.066 R)
• M27: 8,792,914 km (0.077 R)
• M28: 9,084,480 km (0.12 R)
• M29: 9,210,442 km (0.093 R)
• M30: 9,848,776 km (0.075 R)
• M31: 10,282,310 km (0.045 R)
• M32: 10,766,409 km (0.09 R)
• M33: 11,665,792 km (0.062 R)
• M34: 12,170,535 km (0.032 R)
• M35: 13,920,680 km (0.114 R)
• M36: 15,597,074 km (0.062 R)
• M37: 16,000,839 km (0.08 R)
• M38: 16,356,882 km (0.101 R)
• M39: 16,459,057 km (0.111 R)
• M40: 16,664,156 km (0.074 R)
• M41: 17,912,400 km (0.038 R)
• M42: 20,058,681 km (0.111 R)
• M43: 20,277,842 km (0.049 R)
• M44: 20,497,601 km (0.096 R)
• M45: 21,050,814 km (0.102 R)
• M46: 21,162,115 km (0.094 R)
• M47: 21,496,915 km (0.072 R)
• M48: 21,889,759 km (0.084 R)
• M49: 22,568,784 km (0.086 R)
• M50: 24,121,909 km (0.114 R)
• M51: 26,126,221 km (0.062 R)
• M52: 26,365,428 km (0.108 R)
• M53: 28,551,801 km (0.094 R)
• M54: 28,613,286 km (0.12 R)
• M55: 29,231,274 km (0.115 R)
• M56: 29,293,357 km (0.058 R)
• M57: 29,666,604 km (0.115 R)
• M58: 30,795,619 km (0.077 R)
• M59: 31,938,697 km (0.092 R)
• M60: 32,451,069 km (0.117 R)
• M61: 32,579,723 km (0.111 R)
• M62: 32,708,378 km (0.102 R)
• M63: 33,224,939 km (0.108 R)
• M64: 33,809,268 km (0.11 R)
• M65: 34,593,760 km (0.104 R)
• M66: 35,317,963 km (0.099 R)
• M67: 35,450,207 km (0.099 R)
• M68: 35,781,567 km (0.09 R)
• M69: 36,247,115 km (0.086 R)
• M70: 36,647,738 km (0.085 R)
• M71: 37,993,820 km (0.116 R)
• M72: 38,197,124 km (0.102 R)
• M73: 38,332,958 km (0.117 R)
• M74: 39,219,176 km (0.092 R)
• M75: 39,287,542 km (0.085 R)
• M76: 39,699,086 km (0.119 R)
• M77: 39,905,382 km (0.103 R)
• M78: 40,526,512 km (0.094 R)
• M79: 41,150,784 km (0.081 R)
• M80: 41,708,335 km (0.095 R)
• M81: 42,268,430 km (0.048 R)
• M82: 44,462,282 km (0.111 R)
• M83: 45,393,230 km (0.097 R)
• M84: 46,765,342 km (0.043 R)
• M85: 47,128,715 km (0.111 R)
• M86: 47,419,982 km (0.076 R)
• M87: 47,931,307 km (0.1 R)
• M88: 48,004,610 km (0.106 R)
• M89: 48,224,370 km (0.078 R)
• M90: 48,885,891 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 700.6

Radius: 6.5

Gravity: 16.58 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 16.1 AU - 17.24 AU

Year: 24146 Days

Day: 23.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 96,502,560 km

• M1: 345,122 km (0.101 R)
• M2: 625,319 km (0.093 R)
• M3: 749,635 km (0.075 R)
• M4: 1,022,801 km (0.09 R)
• M5: 1,723,667 km (0.117 R)
• M6: 1,828,984 km (0.103 R)
• M7: 2,425,430 km (0.059 R)
• M8: 2,951,416 km (0.12 R)
• M9: 4,340,433 km (0.082 R)
• M10: 4,436,175 km (0.047 R)
• M11: 4,581,136 km (0.114 R)
• M12: 4,975,176 km (0.051 R)
• M13: 5,380,138 km (0.085 R)
• M14: 5,482,912 km (0.079 R)
• M15: 7,616,177 km (0.08 R)
• M16: 7,848,054 km (0.107 R)
• M17: 11,131,727 km (0.09 R)
• M18: 11,328,897 km (0.065 R)
• M19: 12,128,947 km (0.102 R)
• M20: 13,853,511 km (0.093 R)
• M21: 14,207,609 km (0.074 R)
• M22: 14,996,887 km (0.065 R)
• M23: 16,542,981 km (0.119 R)
• M24: 17,069,566 km (0.099 R)
• M25: 17,449,096 km (0.081 R)
• M26: 17,984,955 km (0.065 R)
• M27: 18,371,217 km (0.082 R)
• M28: 19,625,146 km (0.099 R)
• M29: 19,942,892 km (0.116 R)
• M30: 20,262,433 km (0.116 R)
• M31: 21,639,033 km (0.093 R)
• M32: 25,339,635 km (0.076 R)
• M33: 25,946,255 km (0.097 R)
• M34: 26,908,917 km (0.1 R)
• M35: 26,997,030 km (0.086 R)
• M36: 28,061,868 km (0.097 R)
• M37: 28,330,097 km (0.113 R)
• M38: 28,599,373 km (0.102 R)
• M39: 30,783,203 km (0.052 R)
• M40: 31,708,765 km (0.09 R)
• M41: 31,988,363 km (0.032 R)
• M42: 32,175,061 km (0.099 R)
• M43: 32,643,602 km (0.104 R)
• M44: 34,444,461 km (0.087 R)
• M45: 36,862,860 km (0.066 R)
• M46: 37,451,378 km (0.119 R)
• M47: 38,042,888 km (0.078 R)
• M48: 39,035,769 km (0.075 R)
• M49: 39,435,345 km (0.083 R)
• M50: 41,351,544 km (0.1 R)
• M51: 41,554,997 km (0.113 R)
• M52: 45,483,737 km (0.057 R)
• M53: 46,114,740 km (0.119 R)
• M54: 48,560,666 km (0.062 R)
• M55: 50,612,700 km (0.09 R)
• M56: 52,032,982 km (0.111 R)
• M57: 52,362,695 km (0.12 R)
• M58: 54,354,890 km (0.07 R)
• M59: 55,136,390 km (0.106 R)
• M60: 56,033,977 km (0.05 R)
• M61: 57,276,088 km (0.103 R)
• M62: 58,071,350 km (0.113 R)
• M63: 58,299,188 km (0.111 R)
• M64: 58,870,053 km (0.086 R)
• M65: 60,017,619 km (0.036 R)
• M66: 61,752,505 km (0.048 R)
• M67: 62,101,517 km (0.109 R)
• M68: 62,918,321 km (0.107 R)
• M69: 64,091,318 km (0.088 R)
• M70: 64,562,701 km (0.074 R)
• M71: 70,427,835 km (0.063 R)
• M72: 71,157,723 km (0.108 R)
• M73: 72,379,639 km (0.054 R)
• M74: 72,502,309 km (0.11 R)
• M75: 74,101,959 km (0.067 R)
• M76: 74,720,396 km (0.052 R)
• M77: 75,092,297 km (0.083 R)
• M78: 76,336,203 km (0.108 R)
• M79: 77,586,991 km (0.079 R)
• M80: 78,089,191 km (0.085 R)
• M81: 79,602,224 km (0.068 R)
• M82: 81,252,288 km (0.112 R)
• M83: 81,507,053 km (0.054 R)
• M84: 81,634,660 km (0.094 R)
• M85: 82,785,367 km (0.111 R)
• M86: 83,298,488 km (0.117 R)
• M87: 83,941,460 km (0.049 R)
• M88: 84,070,263 km (0.107 R)
• M89: 84,586,077 km (0.118 R)
• M90: 85,102,937 km (0.069 R)
• M91: 86,009,949 km (0.117 R)
• M92: 86,139,800 km (0.071 R)
• M93: 86,529,652 km (0.092 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 686.9

Radius: 3.3

Gravity: 63.08 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 17.72 AU - 19.54 AU

Year: 28527 Days

Day: 20.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 96,502,560 km

• M1: 123,418 km (0.045 R)
• M2: 355,744 km (0.119 R)
• M3: 593,156 km (0.112 R)
• M4: 1,494,333 km (0.105 R)
• M5: 1,943,576 km (0.098 R)
• M6: 2,142,391 km (0.099 R)
• M7: 2,389,377 km (0.102 R)
• M8: 2,431,564 km (0.054 R)
• M9: 2,559,171 km (0.108 R)
• M10: 3,276,193 km (0.038 R)
• M11: 4,719,813 km (0.058 R)
• M12: 5,984,513 km (0.082 R)
• M13: 7,285,117 km (0.047 R)
• M14: 7,407,638 km (0.094 R)
• M15: 8,156,375 km (0.097 R)
• M16: 9,390,258 km (0.034 R)
• M17: 10,336,016 km (0.067 R)
• M18: 11,100,162 km (0.032 R)
• M19: 11,170,623 km (0.074 R)
• M20: 15,496,694 km (0.095 R)
• M21: 15,891,333 km (0.045 R)
• M22: 16,851,751 km (0.115 R)
• M23: 17,338,992 km (0.079 R)
• M24: 19,164,834 km (0.083 R)
• M25: 20,014,699 km (0.094 R)
• M26: 21,224,946 km (0.112 R)
• M27: 23,084,298 km (0.084 R)
• M28: 23,806,257 km (0.099 R)
• M29: 23,988,019 km (0.09 R)
• M30: 25,643,319 km (0.109 R)
• M31: 25,829,568 km (0.057 R)
• M32: 26,203,264 km (0.065 R)
• M33: 26,297,062 km (0.077 R)
• M34: 26,767,248 km (0.095 R)
• M35: 28,579,327 km (0.092 R)
• M36: 29,548,871 km (0.027 R)
• M37: 29,744,096 km (0.107 R)
• M38: 30,430,750 km (0.083 R)
• M39: 32,320,321 km (0.085 R)
• M40: 34,247,740 km (0.109 R)
• M41: 35,380,495 km (0.052 R)
• M42: 36,316,379 km (0.112 R)
• M43: 40,248,410 km (0.107 R)
• M44: 40,573,037 km (0.117 R)
• M45: 41,661,661 km (0.057 R)
• M46: 42,870,112 km (0.059 R)
• M47: 43,423,176 km (0.084 R)
• M48: 43,978,632 km (0.092 R)
• M49: 44,648,382 km (0.057 R)
• M50: 45,096,577 km (0.112 R)
• M51: 46,563,983 km (0.114 R)
• M52: 46,904,767 km (0.115 R)
• M53: 47,246,448 km (0.064 R)
• M54: 51,292,921 km (0.11 R)
• M55: 52,233,293 km (0.115 R)
• M56: 52,351,326 km (0.071 R)
• M57: 52,942,387 km (0.115 R)
• M58: 55,810,029 km (0.071 R)
• M59: 57,019,827 km (0.04 R)
• M60: 57,262,774 km (0.034 R)
• M61: 58,482,894 km (0.113 R)
• M62: 58,727,935 km (0.084 R)
• M63: 58,973,276 km (0.1 R)
• M64: 60,328,932 km (0.091 R)
• M65: 63,825,782 km (0.12 R)
• M66: 72,323,839 km (0.116 R)
• M67: 73,377,756 km (0.097 R)
• M68: 74,702,295 km (0.068 R)
• M69: 79,264,432 km (0.07 R)
• M70: 79,399,967 km (0.1 R)
• M71: 79,807,023 km (0.059 R)
• M72: 80,214,827 km (0.112 R)
• M73: 80,895,946 km (0.077 R)
• M74: 83,639,870 km (0.079 R)
• M75: 84,884,525 km (0.112 R)
• M76: 86,972,462 km (0.057 R)
• M77: 87,112,186 km (0.031 R)
• M78: 92,194,475 km (0.06 R)

Kuiper Belt

Range: 30.9 - 54.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 526 - 14,107 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit