🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.48 AU - 0.68 AU

Year: 169 Days

Day: 27.8 Hours

Environment

Temp: 202 °C

Axial Tilt: 37.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.49 AU - 2.07 AU

Year: 909 Days

Day: 19.1 Hours

Environment

Temp: -70 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.28 AU - 2.88 AU

Year: 1587 Days

Day: 44.7 Hours

Environment

Temp: -104 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,294,552 km

• M1: 60,737 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.47 AU - 3.99 AU

Year: 2223 Days

Day: 31.5 Hours

Environment

Temp: -115 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.52 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 975

Radius: 9.7

Gravity: 10.36 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 4.89 AU - 6.71 AU

Year: 5348 Days

Day: 12.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 84,294,552 km

• M1: 150,795 km (0.118 R)
• M2: 277,654 km (0.049 R)
• M3: 414,536 km (0.053 R)
• M4: 540,497 km (0.106 R)
• M5: 628,012 km (0.096 R)
• M6: 762,351 km (0.106 R)
• M7: 921,822 km (0.057 R)
• M8: 1,013,526 km (0.108 R)
• M9: 1,076,506 km (0.073 R)
• M10: 1,190,201 km (0.058 R)
• M11: 1,273,975 km (0.076 R)
• M12: 1,342,491 km (0.115 R)
• M13: 1,483,412 km (0.099 R)
• M14: 1,647,970 km (0.096 R)
• M15: 1,896,303 km (0.114 R)
• M16: 2,646,237 km (0.115 R)
• M17: 3,099,219 km (0.096 R)
• M18: 3,358,921 km (0.107 R)
• M19: 3,430,878 km (0.037 R)
• M20: 4,626,165 km (0.082 R)
• M21: 5,060,298 km (0.056 R)
• M22: 5,592,716 km (0.067 R)
• M23: 5,764,604 km (0.117 R)
• M24: 6,084,295 km (0.088 R)
• M25: 6,439,740 km (0.098 R)
• M26: 6,620,005 km (0.117 R)
• M27: 6,832,434 km (0.053 R)
• M28: 7,768,169 km (0.113 R)
• M29: 8,677,574 km (0.103 R)
• M30: 9,279,855 km (0.042 R)
• M31: 9,415,540 km (0.112 R)
• M32: 9,861,043 km (0.088 R)
• M33: 9,964,864 km (0.113 R)
• M34: 10,069,133 km (0.065 R)
• M35: 10,173,553 km (0.09 R)
• M36: 10,243,565 km (0.091 R)
• M37: 10,489,354 km (0.06 R)
• M38: 10,595,419 km (0.052 R)
• M39: 10,666,179 km (0.081 R)
• M40: 10,879,804 km (0.102 R)
• M41: 12,638,327 km (0.102 R)
• M42: 12,788,823 km (0.079 R)
• M43: 13,167,754 km (0.084 R)
• M44: 13,550,276 km (0.099 R)
• M45: 13,665,765 km (0.116 R)
• M46: 14,131,015 km (0.116 R)
• M47: 14,326,539 km (0.104 R)
• M48: 14,483,467 km (0.065 R)
• M49: 14,680,488 km (0.091 R)
• M50: 14,759,476 km (0.041 R)
• M51: 15,759,687 km (0.077 R)
• M52: 16,988,633 km (0.052 R)
• M53: 18,674,751 km (0.034 R)
• M54: 18,760,321 km (0.114 R)
• M55: 20,061,523 km (0.11 R)
• M56: 20,369,396 km (0.09 R)
• M57: 20,590,202 km (0.068 R)
• M58: 21,078,789 km (0.093 R)
• M59: 23,810,446 km (0.095 R)
• M60: 24,416,766 km (0.118 R)
• M61: 24,745,433 km (0.105 R)
• M62: 24,933,926 km (0.032 R)
• M63: 25,549,671 km (0.087 R)
• M64: 26,892,910 km (0.092 R)
• M65: 27,378,206 km (0.091 R)
• M66: 28,900,962 km (0.104 R)
• M67: 29,149,145 km (0.045 R)
• M68: 29,447,892 km (0.063 R)
• M69: 30,602,488 km (0.09 R)
• M70: 30,804,745 km (0.067 R)
• M71: 31,261,617 km (0.086 R)
• M72: 31,516,382 km (0.092 R)
• M73: 32,439,251 km (0.108 R)
• M74: 32,697,158 km (0.095 R)
• M75: 33,163,155 km (0.071 R)
• M76: 33,319,036 km (0.067 R)
• M77: 34,521,653 km (0.106 R)
• M78: 34,785,095 km (0.087 R)
• M79: 35,049,136 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 558.6

Radius: 10.7

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 5.77 AU - 9.27 AU

Year: 7896 Days

Day: 10.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 84,294,552 km

• M1: 165,605 km (0.115 R)
• M2: 283,787 km (0.091 R)
• M3: 361,578 km (0.086 R)
• M4: 598,242 km (0.093 R)
• M5: 854,353 km (0.067 R)
• M6: 979,567 km (0.045 R)
• M7: 1,094,608 km (0.117 R)
• M8: 1,179,579 km (0.114 R)
• M9: 1,467,406 km (0.11 R)
• M10: 1,678,339 km (0.064 R)
• M11: 1,777,671 km (0.064 R)
• M12: 1,982,172 km (0.101 R)
• M13: 2,504,717 km (0.103 R)
• M14: 3,290,405 km (0.117 R)
• M15: 4,013,412 km (0.074 R)
• M16: 4,174,678 km (0.073 R)
• M17: 4,587,419 km (0.081 R)
• M18: 4,671,493 km (0.082 R)
• M19: 4,784,589 km (0.117 R)
• M20: 4,955,729 km (0.12 R)
• M21: 5,042,196 km (0.032 R)
• M22: 5,422,324 km (0.037 R)
• M23: 5,933,500 km (0.034 R)
• M24: 6,586,196 km (0.088 R)
• M25: 6,745,069 km (0.057 R)
• M26: 6,840,961 km (0.039 R)
• M27: 7,591,194 km (0.11 R)
• M28: 7,824,866 km (0.047 R)
• M29: 8,299,091 km (0.085 R)
• M30: 8,747,885 km (0.084 R)
• M31: 8,922,615 km (0.106 R)
• M32: 9,063,237 km (0.057 R)
• M33: 9,133,848 km (0.104 R)
• M34: 9,346,725 km (0.098 R)
• M35: 9,777,567 km (0.1 R)
• M36: 10,104,887 km (0.113 R)
• M37: 11,335,779 km (0.097 R)
• M38: 11,872,237 km (0.112 R)
• M39: 12,065,816 km (0.063 R)
• M40: 12,221,398 km (0.046 R)
• M41: 12,810,963 km (0.064 R)
• M42: 13,249,285 km (0.067 R)
• M43: 13,692,544 km (0.119 R)
• M44: 14,058,909 km (0.078 R)
• M45: 14,552,282 km (0.097 R)
• M46: 14,884,390 km (0.075 R)
• M47: 15,302,965 km (0.083 R)
• M48: 15,980,942 km (0.063 R)
• M49: 16,151,933 km (0.102 R)
• M50: 17,103,375 km (0.084 R)
• M51: 17,630,109 km (0.104 R)
• M52: 17,895,346 km (0.101 R)
• M53: 18,117,499 km (0.082 R)
• M54: 18,430,009 km (0.103 R)
• M55: 19,196,399 km (0.051 R)
• M56: 19,835,331 km (0.036 R)
• M57: 20,065,263 km (0.038 R)
• M58: 20,296,093 km (0.114 R)
• M59: 20,388,544 km (0.096 R)
• M60: 21,415,982 km (0.079 R)
• M61: 21,510,229 km (0.059 R)
• M62: 21,793,867 km (0.059 R)
• M63: 22,748,002 km (0.118 R)
• M64: 23,472,504 km (0.076 R)
• M65: 25,591,259 km (0.106 R)
• M66: 25,891,801 km (0.113 R)
• M67: 25,992,181 km (0.113 R)
• M68: 28,285,816 km (0.078 R)
• M69: 28,648,441 km (0.081 R)
• M70: 29,064,622 km (0.045 R)
• M71: 29,745,442 km (0.077 R)
• M72: 30,696,585 km (0.116 R)
• M73: 31,604,196 km (0.043 R)
• M74: 32,737,400 km (0.091 R)
• M75: 33,664,458 km (0.079 R)
• M76: 34,213,931 km (0.052 R)
• M77: 34,655,544 km (0.105 R)
• M78: 35,154,602 km (0.076 R)
• M79: 35,656,204 km (0.108 R)
• M80: 35,767,953 km (0.06 R)
• M81: 36,047,851 km (0.096 R)
• M82: 37,571,954 km (0.069 R)
• M83: 37,685,648 km (0.054 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 94.3

Radius: 7.7

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 11.99 AU - 14.45 AU

Year: 18404 Days

Day: 18 Hours

Environment

Temp: -202 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 84,294,552 km

• M1: 138,528 km (0.079 R)
• M2: 216,767 km (0.084 R)
• M3: 278,850 km (0.103 R)
• M4: 381,325 km (0.103 R)
• M5: 461,509 km (0.105 R)
• M6: 600,336 km (0.116 R)
• M7: 668,104 km (0.073 R)
• M8: 1,339,200 km (0.088 R)
• M9: 1,504,057 km (0.029 R)
• M10: 2,206,569 km (0.045 R)
• M11: 2,763,372 km (0.118 R)
• M12: 3,045,813 km (0.069 R)
• M13: 3,166,089 km (0.051 R)
• M14: 3,587,357 km (0.114 R)
• M15: 3,921,409 km (0.112 R)
• M16: 4,509,329 km (0.052 R)
• M17: 4,702,160 km (0.106 R)
• M18: 5,039,204 km (0.083 R)
• M19: 5,618,148 km (0.098 R)
• M20: 5,677,239 km (0.103 R)
• M21: 5,795,870 km (0.114 R)
• M22: 5,915,549 km (0.045 R)
• M23: 6,587,841 km (0.094 R)
• M24: 6,681,340 km (0.086 R)
• M25: 7,187,878 km (0.096 R)
• M26: 8,036,996 km (0.063 R)
• M27: 8,848,864 km (0.093 R)
• M28: 9,021,200 km (0.097 R)
• M29: 9,369,464 km (0.092 R)
• M30: 9,474,781 km (0.085 R)
• M31: 9,545,092 km (0.089 R)
• M32: 9,935,692 km (0.1 R)
• M33: 10,150,814 km (0.108 R)
• M34: 10,953,107 km (0.118 R)
• M35: 11,138,309 km (0.067 R)
• M36: 11,287,159 km (0.107 R)
• M37: 11,474,157 km (0.108 R)
• M38: 11,889,291 km (0.061 R)
• M39: 12,424,702 km (0.076 R)
• M40: 12,540,490 km (0.067 R)
• M41: 13,046,281 km (0.114 R)
• M42: 13,124,670 km (0.099 R)
• M43: 13,797,561 km (0.117 R)
• M44: 14,603,295 km (0.07 R)
• M45: 15,258,983 km (0.089 R)
• M46: 15,465,877 km (0.108 R)
• M47: 16,134,130 km (0.105 R)
• M48: 16,854,295 km (0.076 R)
• M49: 18,194,691 km (0.05 R)
• M50: 19,033,038 km (0.027 R)
• M51: 20,155,172 km (0.082 R)
• M52: 20,655,576 km (0.073 R)
• M53: 21,160,170 km (0.057 R)
• M54: 21,715,328 km (0.075 R)
• M55: 21,808,378 km (0.117 R)
• M56: 22,792,732 km (0.09 R)
• M57: 23,409,374 km (0.047 R)
• M58: 24,756,054 km (0.097 R)
• M59: 25,880,880 km (0.061 R)
• M60: 28,434,067 km (0.104 R)
• M61: 28,484,931 km (0.093 R)
• M62: 29,046,371 km (0.078 R)
• M63: 29,921,369 km (0.086 R)
• M64: 30,336,055 km (0.105 R)
• M65: 31,276,128 km (0.065 R)
• M66: 31,591,630 km (0.119 R)
• M67: 32,225,775 km (0.086 R)
• M68: 32,704,039 km (0.086 R)
• M69: 34,315,508 km (0.087 R)
• M70: 35,240,172 km (0.071 R)
• M71: 35,404,131 km (0.06 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 934.1

Radius: 4.5

Gravity: 46.13 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 10.83 AU - 17.09 AU

Year: 19971 Days

Day: 20.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 84,294,552 km

• M1: 77,342 km (0.068 R)
• M2: 369,208 km (0.079 R)
• M3: 833,410 km (0.115 R)
• M4: 1,582,745 km (0.067 R)
• M5: 1,820,905 km (0.09 R)
• M6: 3,045,813 km (0.105 R)
• M7: 3,255,848 km (0.11 R)
• M8: 4,141,916 km (0.069 R)
• M9: 4,421,515 km (0.098 R)
• M10: 4,468,638 km (0.094 R)
• M11: 4,659,076 km (0.112 R)
• M12: 4,900,976 km (0.093 R)
• M13: 7,254,001 km (0.092 R)
• M14: 7,534,048 km (0.105 R)
• M15: 7,817,686 km (0.055 R)
• M16: 8,453,776 km (0.097 R)
• M17: 8,867,264 km (0.099 R)
• M18: 8,926,804 km (0.055 R)
• M19: 12,403,459 km (0.093 R)
• M20: 14,736,587 km (0.047 R)
• M21: 15,162,043 km (0.101 R)
• M22: 15,447,925 km (0.082 R)
• M23: 17,949,052 km (0.075 R)
• M24: 18,327,385 km (0.079 R)
• M25: 18,631,816 km (0.12 R)
• M26: 19,168,873 km (0.039 R)
• M27: 21,607,019 km (0.029 R)
• M28: 22,903,135 km (0.037 R)
• M29: 24,474,660 km (0.066 R)
• M30: 24,558,286 km (0.075 R)
• M31: 26,766,949 km (0.101 R)
• M32: 26,939,435 km (0.113 R)
• M33: 27,112,370 km (0.09 R)
• M34: 27,546,204 km (0.098 R)
• M35: 27,807,551 km (0.083 R)
• M36: 27,894,917 km (0.109 R)
• M37: 28,332,790 km (0.116 R)
• M38: 29,304,278 km (0.105 R)
• M39: 29,482,150 km (0.117 R)
• M40: 29,571,161 km (0.098 R)
• M41: 30,017,710 km (0.068 R)
• M42: 30,376,446 km (0.065 R)
• M43: 30,917,392 km (0.082 R)
• M44: 31,189,062 km (0.051 R)
• M45: 31,825,900 km (0.117 R)
• M46: 32,100,262 km (0.04 R)
• M47: 32,467,076 km (0.099 R)
• M48: 33,390,544 km (0.066 R)
• M49: 34,791,678 km (0.108 R)
• M50: 36,116,666 km (0.078 R)
• M51: 36,307,254 km (0.1 R)
• M52: 37,361,619 km (0.117 R)
• M53: 37,457,960 km (0.056 R)
• M54: 37,747,582 km (0.097 R)
• M55: 40,981,439 km (0.082 R)
• M56: 42,279,500 km (0.113 R)
• M57: 42,480,410 km (0.086 R)
• M58: 42,681,619 km (0.104 R)
• M59: 43,186,063 km (0.114 R)
• M60: 43,895,606 km (0.057 R)
• M61: 43,997,332 km (0.111 R)
• M62: 44,916,013 km (0.072 R)
• M63: 46,357,388 km (0.112 R)
• M64: 46,979,865 km (0.106 R)
• M65: 47,292,076 km (0.035 R)
• M66: 50,239,453 km (0.067 R)
• M67: 50,772,021 km (0.059 R)
• M68: 52,920,845 km (0.084 R)
• M69: 54,661,117 km (0.108 R)
• M70: 55,318,600 km (0.12 R)
• M71: 56,641,344 km (0.109 R)
• M72: 57,528,908 km (0.073 R)
• M73: 59,317,949 km (0.054 R)
• M74: 59,767,940 km (0.083 R)
• M75: 62,492,267 km (0.096 R)
• M76: 63,984,655 km (0.085 R)
• M77: 65,953,961 km (0.083 R)
• M78: 66,070,498 km (0.11 R)
• M79: 67,004,587 km (0.056 R)
• M80: 67,238,857 km (0.084 R)
• M81: 68,886,080 km (0.082 R)
• M82: 69,596,071 km (0.061 R)
• M83: 70,427,386 km (0.115 R)
• M84: 71,023,235 km (0.113 R)
• M85: 71,142,614 km (0.079 R)
• M86: 73,906,584 km (0.114 R)
• M87: 74,512,156 km (0.067 R)
• M88: 75,362,620 km (0.063 R)
• M89: 77,195,792 km (0.106 R)
• M90: 77,933,160 km (0.081 R)
• M91: 78,796,490 km (0.085 R)
• M92: 79,043,625 km (0.112 R)
• M93: 81,905,133 km (0.1 R)
• M94: 82,782,824 km (0.036 R)
• M95: 83,285,772 km (0.085 R)
• M96: 83,789,618 km (0.054 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 259 - 13,859 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit