🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.62 AU - 0.88 AU

Year: 235 Days

Day: 17.1 Hours

Environment

Temp: 119 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.84 AU - 1 AU

Year: 319 Days

Day: 29.3 Hours

Environment

Temp: 157 °C

Axial Tilt: 33.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.49 AU - 4.01 AU

Year: 2119 Days

Day: 45.6 Hours

Environment

Temp: -99 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 3.59 AU - 3.83 AU

Year: 2584 Days

Day: 25.8 Hours

Environment

Temp: -112 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 16.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 882.3

Radius: 5.6

Gravity: 28.13 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 16.02 AU - 16.22 AU

Year: 23407 Days

Day: 15.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 75,734,818 km

• M1: 161,566 km (0.085 R)
• M2: 205,847 km (0.111 R)
• M3: 310,266 km (0.113 R)
• M4: 411,245 km (0.067 R)
• M5: 671,246 km (0.075 R)
• M6: 777,161 km (0.071 R)
• M7: 1,005,746 km (0.093 R)
• M8: 1,386,174 km (0.088 R)
• M9: 1,662,930 km (0.078 R)
• M10: 2,226,914 km (0.112 R)
• M11: 2,346,293 km (0.118 R)
• M12: 4,032,710 km (0.052 R)
• M13: 4,227,636 km (0.093 R)
• M14: 4,830,665 km (0.115 R)
• M15: 4,985,499 km (0.112 R)
• M16: 6,852,929 km (0.063 R)
• M17: 7,738,399 km (0.113 R)
• M18: 8,041,484 km (0.111 R)
• M19: 8,348,459 km (0.117 R)
• M20: 8,472,326 km (0.099 R)
• M21: 9,484,954 km (0.079 R)
• M22: 9,874,656 km (0.087 R)
• M23: 10,669,320 km (0.085 R)
• M24: 11,006,514 km (0.108 R)
• M25: 11,553,294 km (0.079 R)
• M26: 12,602,274 km (0.069 R)
• M27: 12,887,109 km (0.072 R)
• M28: 13,390,655 km (0.105 R)
• M29: 14,047,390 km (0.061 R)
• M30: 14,416,896 km (0.102 R)
• M31: 14,939,442 km (0.032 R)
• M32: 15,926,339 km (0.083 R)
• M33: 17,564,585 km (0.093 R)
• M34: 17,803,044 km (0.115 R)
• M35: 19,255,640 km (0.09 R)
• M36: 19,665,986 km (0.114 R)
• M37: 20,079,026 km (0.077 R)
• M38: 20,495,058 km (0.091 R)
• M39: 21,082,230 km (0.052 R)
• M40: 21,250,976 km (0.035 R)
• M41: 22,790,039 km (0.116 R)
• M42: 24,011,655 km (0.092 R)
• M43: 24,541,830 km (0.052 R)
• M44: 25,613,399 km (0.103 R)
• M45: 28,358,670 km (0.077 R)
• M46: 28,638,268 km (0.066 R)
• M47: 31,099,752 km (0.102 R)
• M48: 32,161,448 km (0.1 R)
• M49: 35,216,536 km (0.072 R)
• M50: 35,717,988 km (0.052 R)
• M51: 36,322,662 km (0.103 R)
• M52: 36,930,927 km (0.06 R)
• M53: 38,054,557 km (0.085 R)
• M54: 38,672,097 km (0.099 R)
• M55: 39,813,080 km (0.078 R)
• M56: 43,087,328 km (0.108 R)
• M57: 44,919,304 km (0.085 R)
• M58: 45,571,850 km (0.078 R)
• M59: 46,008,676 km (0.113 R)
• M60: 48,770,103 km (0.097 R)
• M61: 50,452,630 km (0.119 R)
• M62: 50,904,415 km (0.088 R)
• M63: 52,154,006 km (0.116 R)
• M64: 52,268,150 km (0.101 R)
• M65: 52,610,878 km (0.067 R)
• M66: 52,725,321 km (0.095 R)
• M67: 52,839,763 km (0.111 R)
• M68: 53,298,729 km (0.093 R)
• M69: 53,413,621 km (0.112 R)
• M70: 54,220,402 km (0.059 R)
• M71: 55,263,548 km (0.06 R)
• M72: 56,079,604 km (0.095 R)
• M73: 58,907,154 km (0.112 R)
• M74: 59,740,713 km (0.083 R)
• M75: 61,901,654 km (0.063 R)
• M76: 65,929,427 km (0.084 R)
• M77: 66,546,967 km (0.095 R)
• M78: 66,918,568 km (0.106 R)
• M79: 69,161,938 km (0.056 R)
• M80: 69,412,664 km (0.068 R)
• M81: 69,663,839 km (0.029 R)
• M82: 71,810,269 km (0.115 R)
• M83: 74,748,670 km (0.034 R)
• M84: 74,877,325 km (0.083 R)
• M85: 75,521,643 km (0.067 R)
• M86: 76,556,411 km (0.103 R)
• M87: 76,945,665 km (0.117 R)
• M88: 77,075,516 km (0.053 R)
• M89: 79,163,752 km (0.077 R)
• M90: 79,820,188 km (0.096 R)
• M91: 80,610,214 km (0.066 R)
• M92: 81,006,200 km (0.108 R)
• M93: 83,262,285 km (0.096 R)
• M94: 83,929,791 km (0.06 R)
• M95: 86,617,466 km (0.058 R)
• M96: 87,564,870 km (0.035 R)
• M97: 89,606,432 km (0.108 R)
• M98: 91,801,332 km (0.082 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 558.9

Radius: 6

Gravity: 15.53 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 15 AU - 19.08 AU

Year: 25439 Days

Day: 23.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 75,734,818 km

• M1: 170,841 km (0.113 R)
• M2: 259,403 km (0.104 R)
• M3: 365,468 km (0.112 R)
• M4: 404,213 km (0.108 R)
• M5: 486,492 km (0.08 R)
• M6: 2,593,877 km (0.085 R)
• M7: 3,759,993 km (0.096 R)
• M8: 4,028,521 km (0.102 R)
• M9: 4,919,227 km (0.113 R)
• M10: 4,967,696 km (0.113 R)
• M11: 5,411,703 km (0.062 R)
• M12: 5,461,818 km (0.12 R)
• M13: 5,613,062 km (0.113 R)
• M14: 5,971,349 km (0.079 R)
• M15: 7,701,897 km (0.092 R)
• M16: 7,985,385 km (0.077 R)
• M17: 8,042,531 km (0.095 R)
• M18: 8,797,402 km (0.092 R)
• M19: 9,153,295 km (0.031 R)
• M20: 9,213,134 km (0.071 R)
• M21: 9,333,112 km (0.101 R)
• M22: 11,579,623 km (0.085 R)
• M23: 14,121,291 km (0.053 R)
• M24: 14,259,669 km (0.109 R)
• M25: 15,099,362 km (0.054 R)
• M26: 15,170,122 km (0.062 R)
• M27: 15,525,267 km (0.119 R)
• M28: 16,388,896 km (0.089 R)
• M29: 16,680,163 km (0.085 R)
• M30: 17,787,785 km (0.094 R)
• M31: 18,087,280 km (0.098 R)
• M32: 18,919,044 km (0.08 R)
• M33: 19,071,634 km (0.079 R)
• M34: 19,224,673 km (0.057 R)
• M35: 19,995,700 km (0.096 R)
• M36: 20,619,823 km (0.071 R)
• M37: 21,408,951 km (0.117 R)
• M38: 22,047,435 km (0.056 R)
• M39: 22,288,437 km (0.103 R)
• M40: 22,611,120 km (0.114 R)
• M41: 23,179,592 km (0.049 R)
• M42: 23,506,613 km (0.12 R)
• M43: 25,164,157 km (0.092 R)
• M44: 27,030,540 km (0.114 R)
• M45: 27,374,615 km (0.066 R)
• M46: 28,415,667 km (0.107 R)
• M47: 28,503,032 km (0.09 R)
• M48: 29,293,058 km (0.076 R)
• M49: 29,469,584 km (0.047 R)
• M50: 30,446,907 km (0.107 R)
• M51: 31,164,378 km (0.1 R)
• M52: 32,068,996 km (0.066 R)
• M53: 32,250,907 km (0.104 R)
• M54: 32,982,142 km (0.077 R)
• M55: 34,089,316 km (0.09 R)
• M56: 34,554,266 km (0.11 R)
• M57: 34,647,465 km (0.029 R)
• M58: 36,339,866 km (0.079 R)
• M59: 36,624,551 km (0.062 R)
• M60: 37,387,350 km (0.075 R)
• M61: 37,482,943 km (0.075 R)
• M62: 40,000,077 km (0.088 R)
• M63: 41,081,370 km (0.048 R)
• M64: 41,675,124 km (0.11 R)
• M65: 42,771,078 km (0.106 R)
• M66: 43,172,001 km (0.038 R)
• M67: 44,280,970 km (0.092 R)
• M68: 45,093,286 km (0.056 R)
• M69: 47,456,185 km (0.119 R)
• M70: 50,915,785 km (0.091 R)
• M71: 52,622,248 km (0.056 R)
• M72: 53,698,305 km (0.093 R)
• M73: 55,981,618 km (0.114 R)
• M74: 57,852,937 km (0.083 R)
• M75: 58,740,801 km (0.096 R)
• M76: 59,186,303 km (0.113 R)
• M77: 59,856,801 km (0.083 R)
• M78: 61,996,350 km (0.111 R)
• M79: 63,360,533 km (0.037 R)
• M80: 63,931,996 km (0.063 R)
• M81: 64,964,671 km (0.093 R)
• M82: 65,194,902 km (0.112 R)
• M83: 66,814,149 km (0.117 R)
• M84: 71,631,948 km (0.071 R)
• M85: 75,106,658 km (0.105 R)
• M86: 77,534,781 km (0.072 R)
• M87: 79,126,802 km (0.051 R)
• M88: 79,249,622 km (0.109 R)
• M89: 80,235,172 km (0.054 R)
• M90: 81,100,895 km (0.106 R)

Asteroid Belt

Center: 18.29 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 19.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 276.9

Radius: 7.4

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 16.61 AU - 22.47 AU

Year: 31238 Days

Day: 21.2 Hours

Environment

Temp: -208 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 75,734,818 km

• M1: 136,284 km (0.088 R)
• M2: 485,146 km (0.048 R)
• M3: 652,396 km (0.099 R)
• M4: 988,992 km (0.036 R)
• M5: 1,041,201 km (0.092 R)
• M6: 1,176,138 km (0.09 R)
• M7: 1,288,187 km (0.12 R)
• M8: 1,583,942 km (0.11 R)
• M9: 1,645,726 km (0.116 R)
• M10: 2,484,073 km (0.116 R)
• M11: 3,394,974 km (0.1 R)
• M12: 3,515,550 km (0.113 R)
• M13: 3,885,805 km (0.071 R)
• M14: 4,012,065 km (0.083 R)
• M15: 4,486,440 km (0.101 R)
• M16: 5,724,811 km (0.107 R)
• M17: 6,208,910 km (0.068 R)
• M18: 6,605,644 km (0.112 R)
• M19: 8,111,346 km (0.072 R)
• M20: 9,097,196 km (0.079 R)
• M21: 10,178,190 km (0.091 R)
• M22: 10,763,417 km (0.107 R)
• M23: 10,941,139 km (0.096 R)
• M24: 11,000,530 km (0.101 R)
• M25: 11,661,603 km (0.061 R)
• M26: 12,211,973 km (0.087 R)
• M27: 12,459,259 km (0.119 R)
• M28: 13,021,896 km (0.071 R)
• M29: 13,084,877 km (0.098 R)
• M30: 13,849,023 km (0.081 R)
• M31: 14,956,197 km (0.058 R)
• M32: 15,220,835 km (0.119 R)
• M33: 18,515,130 km (0.099 R)
• M34: 18,728,157 km (0.03 R)
• M35: 19,300,070 km (0.068 R)
• M36: 20,023,077 km (0.072 R)
• M37: 20,902,263 km (0.094 R)
• M38: 21,050,066 km (0.106 R)
• M39: 21,272,368 km (0.11 R)
• M40: 22,094,110 km (0.117 R)
• M41: 22,698,335 km (0.075 R)
• M42: 23,002,468 km (0.083 R)
• M43: 23,231,353 km (0.072 R)
• M44: 23,307,947 km (0.093 R)
• M45: 24,154,820 km (0.087 R)
• M46: 27,723,178 km (0.093 R)
• M47: 28,374,527 km (0.092 R)
• M48: 29,278,547 km (0.109 R)
• M49: 30,442,568 km (0.093 R)
• M50: 32,046,407 km (0.069 R)
• M51: 33,504,538 km (0.108 R)
• M52: 33,764,090 km (0.074 R)
• M53: 34,809,031 km (0.086 R)
• M54: 36,307,553 km (0.082 R)
• M55: 37,557,293 km (0.067 R)
• M56: 42,976,775 km (0.114 R)
• M57: 43,258,917 km (0.077 R)
• M58: 43,635,904 km (0.083 R)
• M59: 44,108,633 km (0.086 R)
• M60: 44,583,157 km (0.117 R)
• M61: 47,077,552 km (0.108 R)
• M62: 47,659,638 km (0.092 R)
• M63: 49,518,541 km (0.1 R)
• M64: 49,616,976 km (0.061 R)
• M65: 50,704,702 km (0.076 R)
• M66: 50,903,368 km (0.083 R)
• M67: 51,800,357 km (0.085 R)
• M68: 52,100,450 km (0.054 R)
• M69: 52,803,112 km (0.107 R)
• M70: 53,609,893 km (0.109 R)
• M71: 54,420,713 km (0.087 R)
• M72: 54,522,290 km (0.092 R)
• M73: 55,439,924 km (0.097 R)
• M74: 57,704,536 km (0.047 R)
• M75: 58,431,432 km (0.112 R)
• M76: 59,056,751 km (0.118 R)
• M77: 59,475,027 km (0.084 R)
• M78: 60,209,253 km (0.055 R)
• M79: 60,840,856 km (0.111 R)
• M80: 61,474,851 km (0.08 R)
• M81: 63,282,742 km (0.072 R)
• M82: 63,603,480 km (0.074 R)
• M83: 64,032,227 km (0.081 R)
• M84: 64,139,489 km (0.111 R)
• M85: 65,323,855 km (0.067 R)
• M86: 65,864,651 km (0.114 R)
• M87: 66,298,336 km (0.101 R)
• M88: 69,470,558 km (0.095 R)
• M89: 71,687,150 km (0.065 R)
• M90: 73,701,635 km (0.115 R)
• M91: 74,264,572 km (0.118 R)
• M92: 75,621,424 km (0.071 R)

Kuiper Belt

Range: 30.3 - 57.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 231 - 15,419 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit