🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.98 AU - 1.46 AU

Year: 510 Days

Day: 35 Hours

Environment

Temp: -26 °C

Axial Tilt: 50 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,971,493 km

• M1: 65,374 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.26 AU - 3.48 AU

Year: 1841 Days

Day: 17.9 Hours

Environment

Temp: -100 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 88,971,493 km

• M1: 926,609 km (0.094 R)
• M2: 1,037,162 km (0.097 R)

Asteroid Belt

Center: 4.21 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 381.5

Radius: 8

Gravity: 5.96 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 5.06 AU - 6.04 AU

Year: 4952 Days

Day: 6.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 88,971,493 km

• M1: 169,046 km (0.092 R)
• M2: 274,512 km (0.115 R)
• M3: 366,216 km (0.095 R)
• M4: 425,307 km (0.061 R)
• M5: 479,012 km (0.102 R)
• M6: 635,043 km (0.086 R)
• M7: 741,257 km (0.109 R)
• M8: 900,430 km (0.076 R)
• M9: 1,070,822 km (0.062 R)
• M10: 1,199,027 km (0.06 R)
• M11: 1,346,231 km (0.059 R)
• M12: 1,570,778 km (0.112 R)
• M13: 2,039,917 km (0.117 R)
• M14: 2,119,503 km (0.037 R)
• M15: 2,216,442 km (0.099 R)
• M16: 2,482,277 km (0.101 R)
• M17: 2,550,344 km (0.069 R)
• M18: 2,918,206 km (0.115 R)
• M19: 3,283,972 km (0.088 R)
• M20: 3,899,268 km (0.1 R)
• M21: 4,018,648 km (0.103 R)
• M22: 4,098,982 km (0.115 R)
• M23: 4,220,306 km (0.061 R)
• M24: 4,508,281 km (0.038 R)
• M25: 4,952,138 km (0.074 R)
• M26: 5,081,540 km (0.113 R)
• M27: 5,299,654 km (0.096 R)
• M28: 5,745,157 km (0.049 R)
• M29: 5,881,291 km (0.059 R)
• M30: 6,156,551 km (0.072 R)
• M31: 6,530,246 km (0.112 R)
• M32: 6,601,006 km (0.111 R)
• M33: 6,696,001 km (0.111 R)
• M34: 7,274,944 km (0.108 R)
• M35: 7,570,550 km (0.045 R)
• M36: 7,895,177 km (0.079 R)
• M37: 8,198,861 km (0.1 R)
• M38: 8,765,538 km (0.102 R)
• M39: 8,869,957 km (0.11 R)
• M40: 9,159,279 km (0.059 R)
• M41: 9,344,930 km (0.062 R)
• M42: 9,828,281 km (0.075 R)
• M43: 9,936,739 km (0.107 R)
• M44: 10,072,873 km (0.088 R)
• M45: 10,540,516 km (0.114 R)
• M46: 10,763,118 km (0.111 R)
• M47: 10,959,091 km (0.112 R)
• M48: 11,128,137 km (0.094 R)
• M49: 11,212,809 km (0.066 R)
• M50: 11,927,887 km (0.093 R)
• M51: 12,072,698 km (0.079 R)
• M52: 12,363,965 km (0.095 R)
• M53: 12,598,684 km (0.101 R)
• M54: 13,162,069 km (0.071 R)
• M55: 13,371,656 km (0.098 R)
• M56: 13,522,152 km (0.066 R)
• M57: 14,007,297 km (0.065 R)
• M58: 15,025,760 km (0.034 R)
• M59: 15,401,998 km (0.119 R)
• M60: 16,004,130 km (0.059 R)
• M61: 16,775,756 km (0.059 R)
• M62: 16,872,994 km (0.083 R)
• M63: 17,428,002 km (0.073 R)
• M64: 17,823,240 km (0.088 R)
• M65: 17,988,845 km (0.052 R)
• M66: 18,589,181 km (0.073 R)
• M67: 18,891,967 km (0.118 R)
• M68: 18,993,095 km (0.115 R)
• M69: 19,946,782 km (0.102 R)
• M70: 20,602,768 km (0.119 R)
• M71: 20,741,745 km (0.086 R)
• M72: 21,020,745 km (0.093 R)
• M73: 21,195,774 km (0.091 R)
• M74: 21,336,097 km (0.096 R)
• M75: 21,441,564 km (0.095 R)
• M76: 21,511,875 km (0.063 R)
• M77: 21,829,620 km (0.104 R)
• M78: 21,971,290 km (0.071 R)
• M79: 22,863,940 km (0.078 R)
• M80: 23,043,906 km (0.033 R)
• M81: 23,369,132 km (0.068 R)
• M82: 23,586,647 km (0.097 R)
• M83: 23,804,911 km (0.112 R)
• M84: 23,950,769 km (0.111 R)
• M85: 24,353,486 km (0.096 R)
• M86: 24,537,342 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 584.5

Radius: 14.5

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 8.39 AU - 9.99 AU

Year: 10552 Days

Day: 9.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 88,971,493 km

• M1: 242,049 km (0.107 R)
• M2: 354,846 km (0.08 R)
• M3: 658,679 km (0.068 R)
• M4: 785,838 km (0.11 R)
• M5: 2,254,889 km (0.095 R)
• M6: 2,772,049 km (0.109 R)
• M7: 3,072,591 km (0.117 R)
• M8: 3,326,458 km (0.071 R)
• M9: 3,616,678 km (0.057 R)
• M10: 3,765,079 km (0.093 R)
• M11: 4,160,317 km (0.104 R)
• M12: 4,378,879 km (0.115 R)
• M13: 4,633,196 km (0.111 R)
• M14: 5,024,095 km (0.062 R)
• M15: 5,156,788 km (0.103 R)
• M16: 6,224,767 km (0.107 R)
• M17: 6,403,387 km (0.081 R)
• M18: 6,511,397 km (0.092 R)
• M19: 6,802,514 km (0.111 R)
• M20: 7,435,313 km (0.12 R)
• M21: 7,739,745 km (0.108 R)
• M22: 7,931,978 km (0.095 R)
• M23: 8,282,337 km (0.034 R)
• M24: 9,775,323 km (0.094 R)
• M25: 10,235,038 km (0.052 R)
• M26: 11,569,002 km (0.054 R)
• M27: 12,189,235 km (0.112 R)
• M28: 12,368,453 km (0.065 R)
• M29: 12,593,747 km (0.061 R)
• M30: 12,729,582 km (0.075 R)
• M31: 13,740,714 km (0.057 R)
• M32: 13,974,087 km (0.079 R)
• M33: 15,353,529 km (0.107 R)
• M34: 15,450,318 km (0.073 R)
• M35: 15,839,423 km (0.076 R)
• M36: 15,937,110 km (0.092 R)
• M37: 16,875,986 km (0.055 R)
• M38: 17,276,609 km (0.117 R)
• M39: 18,394,704 km (0.073 R)
• M40: 18,962,577 km (0.12 R)
• M41: 19,641,153 km (0.075 R)
• M42: 20,700,456 km (0.112 R)
• M43: 20,860,974 km (0.103 R)
• M44: 21,291,068 km (0.032 R)
• M45: 21,887,365 km (0.101 R)
• M46: 21,996,273 km (0.104 R)
• M47: 22,160,082 km (0.038 R)
• M48: 23,040,765 km (0.105 R)
• M49: 23,429,570 km (0.113 R)
• M50: 23,932,817 km (0.097 R)
• M51: 24,101,264 km (0.082 R)
• M52: 24,609,299 km (0.071 R)
• M53: 26,212,090 km (0.103 R)
• M54: 27,612,625 km (0.057 R)
• M55: 28,085,055 km (0.104 R)
• M56: 28,203,537 km (0.107 R)
• M57: 28,619,569 km (0.102 R)
• M58: 30,486,251 km (0.064 R)
• M59: 34,399,881 km (0.114 R)
• M60: 36,512,352 km (0.028 R)
• M61: 36,771,157 km (0.071 R)
• M62: 38,140,426 km (0.049 R)
• M63: 38,534,616 km (0.096 R)
• M64: 38,798,357 km (0.077 R)
• M65: 38,996,425 km (0.097 R)
• M66: 39,592,722 km (0.084 R)
• M67: 40,192,011 km (0.085 R)
• M68: 40,325,602 km (0.057 R)
• M69: 40,593,233 km (0.087 R)
• M70: 41,332,246 km (0.112 R)
• M71: 42,075,748 km (0.043 R)
• M72: 42,279,350 km (0.089 R)
• M73: 43,165,119 km (0.08 R)
• M74: 43,919,392 km (0.102 R)
• M75: 44,401,695 km (0.027 R)
• M76: 45,163,148 km (0.088 R)
• M77: 46,628,759 km (0.074 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 691.7

Radius: 7.5

Gravity: 12.3 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 13.42 AU - 14.78 AU

Year: 20053 Days

Day: 24.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 88,971,493 km

• M1: 137,929 km (0.078 R)
• M2: 262,544 km (0.102 R)
• M3: 551,119 km (0.066 R)
• M4: 1,051,673 km (0.076 R)
• M5: 1,301,053 km (0.042 R)
• M6: 1,821,504 km (0.12 R)
• M7: 2,189,963 km (0.038 R)
• M8: 3,189,127 km (0.109 R)
• M9: 3,881,766 km (0.109 R)
• M10: 4,223,447 km (0.111 R)
• M11: 4,397,878 km (0.064 R)
• M12: 4,709,042 km (0.069 R)
• M13: 6,569,142 km (0.096 R)
• M14: 7,130,583 km (0.097 R)
• M15: 8,136,329 km (0.051 R)
• M16: 8,517,953 km (0.046 R)
• M17: 8,794,260 km (0.092 R)
• M18: 8,849,761 km (0.07 R)
• M19: 10,160,538 km (0.115 R)
• M20: 10,394,658 km (0.066 R)
• M21: 10,987,814 km (0.103 R)
• M22: 11,107,791 km (0.104 R)
• M23: 11,409,530 km (0.053 R)
• M24: 11,531,004 km (0.112 R)
• M25: 12,330,904 km (0.105 R)
• M26: 12,455,519 km (0.058 R)
• M27: 14,244,410 km (0.083 R)
• M28: 14,506,356 km (0.057 R)
• M29: 15,369,087 km (0.099 R)
• M30: 15,772,851 km (0.08 R)
• M31: 16,659,518 km (0.082 R)
• M32: 16,866,412 km (0.103 R)
• M33: 18,196,786 km (0.045 R)
• M34: 18,409,813 km (0.073 R)
• M35: 18,982,175 km (0.037 R)
• M36: 19,415,410 km (0.066 R)
• M37: 19,487,815 km (0.115 R)
• M38: 19,705,929 km (0.116 R)
• M39: 20,438,659 km (0.103 R)
• M40: 20,882,516 km (0.042 R)
• M41: 22,995,736 km (0.102 R)
• M42: 25,018,000 km (0.051 R)
• M43: 25,096,988 km (0.082 R)
• M44: 25,334,250 km (0.046 R)
• M45: 26,773,381 km (0.06 R)
• M46: 27,502,821 km (0.043 R)
• M47: 28,074,584 km (0.099 R)
• M48: 29,563,082 km (0.071 R)
• M49: 32,616,076 km (0.076 R)
• M50: 33,568,865 km (0.037 R)
• M51: 33,917,577 km (0.114 R)
• M52: 34,355,151 km (0.068 R)
• M53: 35,590,231 km (0.07 R)
• M54: 36,034,836 km (0.076 R)
• M55: 36,123,996 km (0.093 R)
• M56: 38,923,870 km (0.054 R)
• M57: 39,106,828 km (0.055 R)
• M58: 40,118,559 km (0.053 R)
• M59: 40,581,265 km (0.102 R)
• M60: 41,698,910 km (0.057 R)
• M61: 42,543,839 km (0.079 R)
• M62: 43,204,912 km (0.043 R)
• M63: 43,299,757 km (0.06 R)
• M64: 43,489,298 km (0.116 R)
• M65: 44,155,308 km (0.076 R)
• M66: 44,441,638 km (0.109 R)
• M67: 44,728,716 km (0.036 R)
• M68: 48,122,793 km (0.116 R)
• M69: 49,305,364 km (0.075 R)
• M70: 49,503,431 km (0.098 R)
• M71: 49,900,315 km (0.083 R)
• M72: 50,198,613 km (0.071 R)
• M73: 50,797,154 km (0.098 R)
• M74: 51,498,319 km (0.088 R)
• M75: 53,316,083 km (0.091 R)
• M76: 54,232,818 km (0.09 R)
• M77: 54,744,443 km (0.079 R)
• M78: 61,858,420 km (0.082 R)
• M79: 62,821,531 km (0.109 R)
• M80: 63,251,177 km (0.058 R)
• M81: 63,358,737 km (0.096 R)
• M82: 63,897,439 km (0.051 R)
• M83: 64,545,946 km (0.064 R)
• M84: 64,762,713 km (0.114 R)
• M85: 65,305,305 km (0.102 R)
• M86: 66,067,656 km (0.112 R)
• M87: 67,710,988 km (0.087 R)
• M88: 68,261,808 km (0.112 R)
• M89: 68,813,973 km (0.112 R)
• M90: 70,034,243 km (0.093 R)
• M91: 73,511,346 km (0.113 R)
• M92: 74,644,850 km (0.102 R)
• M93: 75,784,187 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 665.2

Radius: 7.9

Gravity: 10.66 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 13.45 AU - 19.79 AU

Year: 25662 Days

Day: 15.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 88,971,493 km

• M1: 150,346 km (0.08 R)
• M2: 278,102 km (0.078 R)
• M3: 331,060 km (0.113 R)
• M4: 470,784 km (0.114 R)
• M5: 655,388 km (0.111 R)
• M6: 809,175 km (0.055 R)
• M7: 1,121,834 km (0.082 R)
• M8: 1,307,635 km (0.102 R)
• M9: 2,185,026 km (0.068 R)
• M10: 2,378,905 km (0.11 R)
• M11: 2,659,551 km (0.083 R)
• M12: 3,518,991 km (0.067 R)
• M13: 3,654,975 km (0.105 R)
• M14: 4,360,479 km (0.091 R)
• M15: 5,107,271 km (0.101 R)
• M16: 5,261,357 km (0.102 R)
• M17: 5,574,166 km (0.113 R)
• M18: 5,786,146 km (0.045 R)
• M19: 6,163,432 km (0.083 R)
• M20: 6,327,691 km (0.098 R)
• M21: 6,437,944 km (0.082 R)
• M22: 6,998,637 km (0.084 R)
• M23: 7,987,778 km (0.1 R)
• M24: 8,047,318 km (0.117 R)
• M25: 8,226,836 km (0.118 R)
• M26: 8,589,910 km (0.094 R)
• M27: 9,206,552 km (0.112 R)
• M28: 9,710,099 km (0.1 R)
• M29: 10,222,770 km (0.032 R)
• M30: 10,678,446 km (0.085 R)
• M31: 10,941,887 km (0.113 R)
• M32: 12,844,922 km (0.026 R)
• M33: 13,125,119 km (0.083 R)
• M34: 13,407,260 km (0.052 R)
• M35: 13,977,527 km (0.058 R)
• M36: 15,437,902 km (0.032 R)
• M37: 16,412,831 km (0.118 R)
• M38: 18,186,015 km (0.089 R)
• M39: 18,500,619 km (0.092 R)
• M40: 19,455,053 km (0.073 R)
• M41: 19,938,255 km (0.033 R)
• M42: 21,246,189 km (0.102 R)
• M43: 21,660,575 km (0.099 R)
• M44: 23,089,384 km (0.079 R)
• M45: 23,344,598 km (0.035 R)
• M46: 23,944,037 km (0.039 R)
• M47: 24,635,179 km (0.093 R)
• M48: 25,420,568 km (0.084 R)
• M49: 25,508,232 km (0.098 R)
• M50: 26,747,650 km (0.035 R)
• M51: 27,825,503 km (0.105 R)
• M52: 29,284,681 km (0.088 R)
• M53: 30,768,542 km (0.068 R)
• M54: 31,519,673 km (0.104 R)
• M55: 34,002,100 km (0.09 R)
• M56: 34,389,559 km (0.067 R)
• M57: 34,583,886 km (0.048 R)
• M58: 35,168,963 km (0.071 R)
• M59: 35,462,774 km (0.084 R)
• M60: 35,560,760 km (0.096 R)
• M61: 36,645,794 km (0.047 R)
• M62: 36,744,977 km (0.117 R)
• M63: 37,142,608 km (0.112 R)
• M64: 37,242,240 km (0.078 R)
• M65: 37,942,059 km (0.105 R)
• M66: 38,646,366 km (0.081 R)
• M67: 38,949,451 km (0.098 R)
• M68: 41,196,411 km (0.061 R)
• M69: 41,920,166 km (0.032 R)
• M70: 43,695,294 km (0.086 R)
• M71: 46,242,796 km (0.11 R)
• M72: 47,859,201 km (0.083 R)
• M73: 49,933,226 km (0.111 R)
• M74: 50,043,181 km (0.067 R)
• M75: 50,263,389 km (0.111 R)
• M76: 51,258,214 km (0.096 R)
• M77: 52,594,722 km (0.108 R)
• M78: 56,443,277 km (0.091 R)
• M79: 56,557,869 km (0.098 R)
• M80: 57,246,767 km (0.119 R)
• M81: 57,707,678 km (0.047 R)
• M82: 60,264,455 km (0.099 R)
• M83: 61,321,065 km (0.107 R)
• M84: 62,857,884 km (0.081 R)
• M85: 62,976,664 km (0.107 R)
• M86: 63,333,455 km (0.112 R)
• M87: 66,211,120 km (0.098 R)
• M88: 66,573,745 km (0.118 R)
• M89: 73,339,309 km (0.088 R)
• M90: 73,589,437 km (0.112 R)
• M91: 74,844,114 km (0.057 R)
• M92: 74,970,075 km (0.105 R)
• M93: 80,062,387 km (0.111 R)
• M94: 83,170,881 km (0.104 R)
• M95: 83,954,175 km (0.119 R)
• M96: 87,774,456 km (0.095 R)
• M97: 88,704,955 km (0.079 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 370 - 12,785 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit