🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.21 AU - 2.75 AU

Year: 1406 Days

Day: 19.2 Hours

Environment

Temp: -79 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,633,130 km

• M1: 42,336 km (0.07 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 3.35 AU - 3.37 AU

Year: 2217 Days

Day: 26.7 Hours

Environment

Temp: -106 °C

Axial Tilt: 160.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.11 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 10.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 221.3

Radius: 10.2

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 8.35 AU - 13.37 AU

Year: 12880 Days

Day: 5.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 76,633,130 km

• M1: 253,419 km (0.081 R)
• M2: 349,012 km (0.057 R)
• M3: 425,756 km (0.118 R)
• M4: 509,680 km (0.077 R)
• M5: 697,276 km (0.099 R)
• M6: 845,527 km (0.086 R)
• M7: 1,088,624 km (0.099 R)
• M8: 1,174,642 km (0.08 R)
• M9: 1,801,009 km (0.085 R)
• M10: 2,358,859 km (0.104 R)
• M11: 2,727,917 km (0.088 R)
• M12: 2,823,061 km (0.112 R)
• M13: 2,992,257 km (0.081 R)
• M14: 3,115,226 km (0.052 R)
• M15: 3,888,198 km (0.093 R)
• M16: 3,968,682 km (0.091 R)
• M17: 4,076,991 km (0.11 R)
• M18: 4,833,058 km (0.083 R)
• M19: 4,948,847 km (0.068 R)
• M20: 6,471,903 km (0.107 R)
• M21: 7,483,783 km (0.094 R)
• M22: 7,956,812 km (0.1 R)
• M23: 8,059,436 km (0.077 R)
• M24: 8,231,623 km (0.077 R)
• M25: 8,544,432 km (0.095 R)
• M26: 8,932,040 km (0.099 R)
• M27: 9,110,211 km (0.119 R)
• M28: 9,397,589 km (0.069 R)
• M29: 10,917,204 km (0.081 R)
• M30: 11,959,153 km (0.065 R)
• M31: 12,871,700 km (0.1 R)
• M32: 13,397,387 km (0.116 R)
• M33: 13,683,268 km (0.106 R)
• M34: 14,386,229 km (0.115 R)
• M35: 14,511,442 km (0.04 R)
• M36: 14,721,029 km (0.116 R)
• M37: 15,313,287 km (0.063 R)
• M38: 15,655,118 km (0.086 R)
• M39: 16,303,026 km (0.117 R)
• M40: 16,652,188 km (0.116 R)
• M41: 16,915,630 km (0.1 R)
• M42: 17,047,874 km (0.107 R)
• M43: 17,136,137 km (0.098 R)
• M44: 18,434,497 km (0.115 R)
• M45: 18,707,064 km (0.088 R)
• M46: 19,118,458 km (0.099 R)
• M47: 19,486,619 km (0.118 R)
• M48: 20,043,272 km (0.057 R)
• M49: 20,276,795 km (0.106 R)
• M50: 20,699,259 km (0.113 R)
• M51: 21,267,282 km (0.107 R)
• M52: 21,409,998 km (0.085 R)
• M53: 21,505,442 km (0.073 R)
• M54: 21,936,284 km (0.091 R)
• M55: 22,370,118 km (0.111 R)
• M56: 22,612,317 km (0.094 R)
• M57: 23,050,489 km (0.114 R)
• M58: 23,295,081 km (0.088 R)
• M59: 23,589,789 km (0.064 R)
• M60: 25,182,408 km (0.097 R)
• M61: 25,586,023 km (0.1 R)
• M62: 25,737,865 km (0.067 R)
• M63: 26,246,348 km (0.117 R)
• M64: 27,066,892 km (0.108 R)
• M65: 27,169,965 km (0.082 R)
• M66: 27,895,814 km (0.095 R)
• M67: 27,999,934 km (0.086 R)
• M68: 29,207,488 km (0.028 R)
• M69: 29,578,491 km (0.105 R)
• M70: 29,791,070 km (0.088 R)
• M71: 30,646,769 km (0.112 R)
• M72: 31,131,616 km (0.055 R)
• M73: 31,564,702 km (0.091 R)
• M74: 31,782,068 km (0.11 R)
• M75: 32,272,898 km (0.118 R)
• M76: 32,601,415 km (0.098 R)
• M77: 32,766,122 km (0.067 R)
• M78: 33,041,233 km (0.034 R)
• M79: 34,205,104 km (0.105 R)
• M80: 35,664,731 km (0.061 R)
• M81: 35,891,072 km (0.111 R)
• M82: 36,630,086 km (0.102 R)
• M83: 37,087,257 km (0.118 R)
• M84: 37,719,009 km (0.1 R)
• M85: 38,065,178 km (0.068 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 798.1

Radius: 13.2

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 9.93 AU - 15.25 AU

Year: 16077 Days

Day: 10.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 76,633,130 km

• M1: 175,478 km (0.112 R)
• M2: 389,553 km (0.076 R)
• M3: 541,095 km (0.113 R)
• M4: 655,687 km (0.097 R)
• M5: 936,183 km (0.102 R)
• M6: 1,103,883 km (0.102 R)
• M7: 2,122,644 km (0.106 R)
• M8: 2,413,762 km (0.053 R)
• M9: 2,513,693 km (0.102 R)
• M10: 2,615,120 km (0.032 R)
• M11: 2,752,451 km (0.098 R)
• M12: 3,143,051 km (0.115 R)
• M13: 4,256,359 km (0.083 R)
• M14: 4,418,972 km (0.094 R)
• M15: 4,501,101 km (0.108 R)
• M16: 5,133,152 km (0.05 R)
• M17: 5,350,069 km (0.119 R)
• M18: 5,481,715 km (0.116 R)
• M19: 5,614,558 km (0.096 R)
• M20: 5,793,178 km (0.103 R)
• M21: 5,973,742 km (0.116 R)
• M22: 6,480,131 km (0.103 R)
• M23: 7,583,415 km (0.09 R)
• M24: 7,831,000 km (0.096 R)
• M25: 8,744,295 km (0.045 R)
• M26: 9,056,356 km (0.073 R)
• M27: 10,505,361 km (0.036 R)
• M28: 10,948,470 km (0.083 R)
• M29: 11,397,862 km (0.083 R)
• M30: 12,140,914 km (0.094 R)
• M31: 13,854,558 km (0.114 R)
• M32: 14,279,566 km (0.119 R)
• M33: 14,770,396 km (0.102 R)
• M34: 15,517,338 km (0.048 R)
• M35: 15,705,981 km (0.1 R)
• M36: 16,085,511 km (0.047 R)
• M37: 16,724,892 km (0.093 R)
• M38: 17,307,426 km (0.107 R)
• M39: 18,893,313 km (0.094 R)
• M40: 19,162,141 km (0.095 R)
• M41: 19,771,752 km (0.109 R)
• M42: 20,181,650 km (0.051 R)
• M43: 21,498,112 km (0.075 R)
• M44: 21,919,678 km (0.102 R)
• M45: 22,770,890 km (0.1 R)
• M46: 23,416,405 km (0.113 R)
• M47: 24,872,441 km (0.091 R)
• M48: 27,414,408 km (0.116 R)
• M49: 29,725,247 km (0.113 R)
• M50: 30,273,373 km (0.091 R)
• M51: 30,824,940 km (0.115 R)
• M52: 31,220,776 km (0.085 R)
• M53: 34,203,010 km (0.079 R)
• M54: 37,106,705 km (0.082 R)
• M55: 37,866,063 km (0.117 R)
• M56: 38,290,173 km (0.095 R)
• M57: 41,477,057 km (0.12 R)
• M58: 42,089,511 km (0.113 R)
• M59: 42,616,843 km (0.099 R)
• M60: 42,793,219 km (0.109 R)
• M61: 43,323,394 km (0.069 R)
• M62: 44,212,005 km (0.063 R)
• M63: 44,748,164 km (0.04 R)
• M64: 46,550,669 km (0.039 R)
• M65: 47,643,481 km (0.084 R)
• M66: 50,040,189 km (0.119 R)
• M67: 50,598,787 km (0.103 R)
• M68: 50,785,485 km (0.054 R)
• M69: 52,381,545 km (0.063 R)
• M70: 52,948,820 km (0.114 R)
• M71: 56,298,017 km (0.039 R)
• M72: 58,144,803 km (0.094 R)
• M73: 58,634,137 km (0.064 R)
• M74: 59,814,016 km (0.093 R)
• M75: 60,803,157 km (0.058 R)
• M76: 62,097,179 km (0.079 R)
• M77: 62,898,126 km (0.1 R)
• M78: 65,219,585 km (0.096 R)
• M79: 66,135,573 km (0.111 R)
• M80: 67,260,848 km (0.11 R)
• M81: 68,186,410 km (0.109 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 588.3

Radius: 7

Gravity: 12.01 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 13.44 AU - 17.42 AU

Year: 21813 Days

Day: 24.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 76,633,130 km

• M1: 445,652 km (0.104 R)
• M2: 1,786,647 km (0.077 R)
• M3: 2,119,503 km (0.078 R)
• M4: 2,917,906 km (0.11 R)
• M5: 3,841,823 km (0.062 R)
• M6: 4,489,582 km (0.077 R)
• M7: 4,713,081 km (0.055 R)
• M8: 4,803,438 km (0.116 R)
• M9: 4,848,916 km (0.109 R)
• M10: 5,932,752 km (0.044 R)
• M11: 6,276,977 km (0.075 R)
• M12: 6,729,211 km (0.1 R)
• M13: 7,191,918 km (0.043 R)
• M14: 7,558,881 km (0.094 R)
• M15: 7,664,797 km (0.053 R)
• M16: 8,039,689 km (0.099 R)
• M17: 8,093,694 km (0.096 R)
• M18: 8,530,370 km (0.097 R)
• M19: 8,807,275 km (0.067 R)
• M20: 8,974,675 km (0.118 R)
• M21: 9,770,387 km (0.113 R)
• M22: 10,176,694 km (0.072 R)
• M23: 10,235,038 km (0.098 R)
• M24: 10,352,472 km (0.118 R)
• M25: 11,611,039 km (0.065 R)
• M26: 11,672,224 km (0.052 R)
• M27: 11,733,410 km (0.076 R)
• M28: 12,041,282 km (0.1 R)
• M29: 12,165,149 km (0.049 R)
• M30: 14,400,441 km (0.059 R)
• M31: 14,532,087 km (0.114 R)
• M32: 14,730,005 km (0.093 R)
• M33: 14,862,548 km (0.096 R)
• M34: 15,396,613 km (0.077 R)
• M35: 15,936,960 km (0.109 R)
• M36: 17,314,757 km (0.038 R)
• M37: 17,947,107 km (0.109 R)
• M38: 19,962,340 km (0.12 R)
• M39: 20,182,548 km (0.086 R)
• M40: 20,699,409 km (0.069 R)
• M41: 23,812,839 km (0.118 R)
• M42: 24,124,302 km (0.056 R)
• M43: 24,202,392 km (0.072 R)
• M44: 24,437,261 km (0.068 R)
• M45: 25,383,767 km (0.114 R)
• M46: 26,262,056 km (0.118 R)
• M47: 26,583,841 km (0.088 R)
• M48: 26,664,474 km (0.042 R)
• M49: 27,068,987 km (0.111 R)
• M50: 27,394,063 km (0.065 R)
• M51: 27,884,146 km (0.115 R)
• M52: 27,966,125 km (0.055 R)
• M53: 28,294,792 km (0.11 R)
• M54: 32,336,926 km (0.111 R)
• M55: 32,854,684 km (0.044 R)
• M56: 32,941,302 km (0.027 R)
• M57: 34,953,393 km (0.058 R)
• M58: 36,018,829 km (0.082 R)
• M59: 36,465,827 km (0.104 R)
• M60: 37,185,094 km (0.088 R)
• M61: 39,554,575 km (0.119 R)
• M62: 43,483,912 km (0.11 R)
• M63: 46,365,915 km (0.114 R)
• M64: 46,463,004 km (0.055 R)
• M65: 47,437,934 km (0.119 R)
• M66: 47,633,757 km (0.087 R)
• M67: 47,927,867 km (0.067 R)
• M68: 48,912,969 km (0.093 R)
• M69: 49,507,171 km (0.082 R)
• M70: 50,103,768 km (0.066 R)
• M71: 50,502,895 km (0.11 R)
• M72: 52,919,349 km (0.031 R)
• M73: 53,122,353 km (0.074 R)
• M74: 53,224,080 km (0.118 R)
• M75: 53,427,533 km (0.044 R)
• M76: 55,889,166 km (0.044 R)
• M77: 55,992,538 km (0.109 R)
• M78: 56,302,954 km (0.072 R)
• M79: 58,387,451 km (0.048 R)
• M80: 58,912,539 km (0.086 R)
• M81: 59,439,273 km (0.086 R)
• M82: 60,922,087 km (0.092 R)
• M83: 61,774,945 km (0.094 R)
• M84: 62,739,103 km (0.083 R)
• M85: 64,248,695 km (0.076 R)
• M86: 64,790,838 km (0.08 R)
• M87: 68,406,170 km (0.1 R)
• M88: 69,292,537 km (0.056 R)
• M89: 73,214,544 km (0.091 R)
• M90: 74,234,652 km (0.106 R)
• M91: 75,145,404 km (0.114 R)
• M92: 75,602,126 km (0.095 R)
• M93: 76,403,672 km (0.115 R)

Kuiper Belt

Range: 30.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 268 - 16,568 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit