🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.5 AU - 1.88 AU

Year: 806 Days

Day: 17.8 Hours

Environment

Temp: -47 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 4.22 AU - 4.4 AU

Year: 3285 Days

Day: 44.3 Hours

Environment

Temp: -123 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,062,379 km

• M1: 2,610,932 km (0.117 R)

Asteroid Belt

Center: 7.68 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 11.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329.9

Radius: 13.9

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 10.74 AU - 11.34 AU

Year: 13466 Days

Day: 6.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 80,062,379 km

• M1: 176,974 km (0.113 R)
• M2: 342,579 km (0.034 R)
• M3: 1,000,062 km (0.104 R)
• M4: 1,091,616 km (0.086 R)
• M5: 1,616,255 km (0.101 R)
• M6: 1,883,736 km (0.119 R)
• M7: 2,046,499 km (0.05 R)
• M8: 3,012,303 km (0.073 R)
• M9: 3,148,886 km (0.074 R)
• M10: 3,804,723 km (0.1 R)
• M11: 4,255,311 km (0.091 R)
• M12: 4,347,464 km (0.088 R)
• M13: 4,596,694 km (0.103 R)
• M14: 4,818,697 km (0.108 R)
• M15: 5,505,800 km (0.115 R)
• M16: 5,674,098 km (0.055 R)
• M17: 6,434,653 km (0.113 R)
• M18: 7,080,766 km (0.118 R)
• M19: 7,936,765 km (0.109 R)
• M20: 8,089,056 km (0.111 R)
• M21: 10,279,169 km (0.099 R)
• M22: 11,076,376 km (0.113 R)
• M23: 11,332,188 km (0.101 R)
• M24: 12,287,221 km (0.107 R)
• M25: 13,132,748 km (0.097 R)
• M26: 13,676,387 km (0.088 R)
• M27: 14,505,758 km (0.105 R)
• M28: 14,926,726 km (0.086 R)
• M29: 15,209,466 km (0.103 R)
• M30: 15,304,161 km (0.102 R)
• M31: 15,494,151 km (0.113 R)
• M32: 15,972,415 km (0.073 R)
• M33: 16,455,467 km (0.102 R)
• M34: 16,552,705 km (0.106 R)
• M35: 17,287,979 km (0.074 R)
• M36: 17,436,230 km (0.077 R)
• M37: 17,684,413 km (0.089 R)
• M38: 18,083,839 km (0.06 R)
• M39: 19,351,532 km (0.069 R)
• M40: 19,660,003 km (0.116 R)
• M41: 20,962,850 km (0.119 R)
• M42: 21,864,776 km (0.079 R)
• M43: 22,887,876 km (0.054 R)
• M44: 23,105,242 km (0.028 R)
• M45: 23,816,430 km (0.108 R)
• M46: 24,036,638 km (0.109 R)
• M47: 26,276,567 km (0.096 R)
• M48: 27,191,059 km (0.11 R)
• M49: 27,363,695 km (0.054 R)
• M50: 30,533,075 km (0.095 R)
• M51: 32,221,885 km (0.077 R)
• M52: 33,385,009 km (0.075 R)
• M53: 33,508,128 km (0.103 R)
• M54: 33,693,330 km (0.08 R)
• M55: 33,878,831 km (0.102 R)
• M56: 34,437,280 km (0.09 R)
• M57: 35,500,472 km (0.108 R)
• M58: 35,752,246 km (0.118 R)
• M59: 36,765,173 km (0.12 R)
• M60: 37,275,152 km (0.039 R)
• M61: 37,466,936 km (0.073 R)
• M62: 37,980,207 km (0.088 R)
• M63: 38,173,188 km (0.087 R)
• M64: 38,302,141 km (0.11 R)
• M65: 39,599,005 km (0.078 R)
• M66: 39,925,428 km (0.078 R)
• M67: 40,976,203 km (0.083 R)
• M68: 42,169,097 km (0.099 R)
• M69: 42,569,271 km (0.118 R)
• M70: 42,836,752 km (0.088 R)
• M71: 43,239,021 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 342.7

Radius: 14.3

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 8.97 AU - 13.93 AU

Year: 14223 Days

Day: 12.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 80,062,379 km

• M1: 779,555 km (0.053 R)
• M2: 990,787 km (0.032 R)
• M3: 1,242,410 km (0.083 R)
• M4: 1,365,978 km (0.106 R)
• M5: 1,472,342 km (0.09 R)
• M6: 1,581,698 km (0.092 R)
• M7: 1,903,184 km (0.062 R)
• M8: 2,246,062 km (0.118 R)
• M9: 2,399,251 km (0.088 R)
• M10: 2,991,209 km (0.109 R)
• M11: 3,246,423 km (0.091 R)
• M12: 3,450,026 km (0.12 R)
• M13: 3,627,898 km (0.107 R)
• M14: 3,869,947 km (0.107 R)
• M15: 4,466,244 km (0.109 R)
• M16: 4,628,109 km (0.062 R)
• M17: 4,759,007 km (0.077 R)
• M18: 4,991,034 km (0.114 R)
• M19: 5,570,277 km (0.118 R)
• M20: 6,424,630 km (0.095 R)
• M21: 6,534,285 km (0.065 R)
• M22: 6,941,940 km (0.027 R)
• M23: 7,092,285 km (0.079 R)
• M24: 7,205,681 km (0.047 R)
• M25: 7,665,544 km (0.108 R)
• M26: 8,214,269 km (0.081 R)
• M27: 8,735,319 km (0.088 R)
• M28: 8,857,092 km (0.067 R)
• M29: 9,061,293 km (0.096 R)
• M30: 9,557,808 km (0.043 R)
• M31: 9,683,321 km (0.108 R)
• M32: 10,837,767 km (0.085 R)
• M33: 11,188,126 km (0.102 R)
• M34: 11,542,373 km (0.114 R)
• M35: 11,720,844 km (0.088 R)
• M36: 11,810,453 km (0.084 R)
• M37: 12,125,955 km (0.085 R)
• M38: 14,028,690 km (0.084 R)
• M39: 14,651,316 km (0.082 R)
• M40: 15,087,693 km (0.031 R)
• M41: 16,724,144 km (0.056 R)
• M42: 17,078,542 km (0.077 R)
• M43: 17,282,144 km (0.081 R)
• M44: 17,897,889 km (0.115 R)
• M45: 18,312,425 km (0.095 R)
• M46: 19,681,395 km (0.12 R)
• M47: 20,162,951 km (0.076 R)
• M48: 20,594,241 km (0.029 R)
• M49: 21,301,690 km (0.116 R)
• M50: 21,851,163 km (0.114 R)
• M51: 23,301,963 km (0.054 R)
• M52: 23,414,909 km (0.072 R)
• M53: 24,381,910 km (0.118 R)
• M54: 25,885,967 km (0.064 R)
• M55: 27,837,920 km (0.102 R)
• M56: 28,378,566 km (0.06 R)
• M57: 29,165,451 km (0.068 R)
• M58: 29,409,146 km (0.082 R)
• M59: 29,836,996 km (0.073 R)
• M60: 29,959,666 km (0.068 R)
• M61: 30,698,979 km (0.091 R)
• M62: 30,946,863 km (0.076 R)
• M63: 31,133,112 km (0.078 R)
• M64: 31,257,577 km (0.091 R)
• M65: 31,756,786 km (0.116 R)
• M66: 32,447,629 km (0.102 R)
• M67: 33,206,838 km (0.11 R)
• M68: 33,461,304 km (0.12 R)
• M69: 35,779,921 km (0.096 R)
• M70: 36,564,263 km (0.068 R)
• M71: 37,024,426 km (0.079 R)
• M72: 37,156,222 km (0.103 R)
• M73: 37,420,411 km (0.115 R)
• M74: 38,683,466 km (0.084 R)
• M75: 38,884,227 km (0.069 R)
• M76: 39,152,456 km (0.095 R)
• M77: 40,298,974 km (0.08 R)
• M78: 40,638,262 km (0.117 R)
• M79: 41,730,625 km (0.026 R)
• M80: 43,526,099 km (0.086 R)
• M81: 43,804,501 km (0.095 R)
• M82: 45,982,646 km (0.052 R)
• M83: 46,692,787 km (0.094 R)
• M84: 46,977,920 km (0.078 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 558.2

Radius: 3.7

Gravity: 40.77 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 15.51 AU - 16.87 AU

Year: 23913 Days

Day: 20.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 80,062,379 km

• M1: 138,378 km (0.08 R)
• M2: 289,472 km (0.113 R)
• M3: 362,326 km (0.091 R)
• M4: 401,072 km (0.075 R)
• M5: 887,415 km (0.054 R)
• M6: 1,496,278 km (0.098 R)
• M7: 1,559,857 km (0.084 R)
• M8: 1,993,990 km (0.112 R)
• M9: 2,170,516 km (0.102 R)
• M10: 2,352,127 km (0.113 R)
• M11: 2,388,928 km (0.049 R)
• M12: 2,691,116 km (0.091 R)
• M13: 2,729,712 km (0.035 R)
• M14: 2,886,042 km (0.105 R)
• M15: 3,125,848 km (0.084 R)
• M16: 3,207,378 km (0.106 R)
• M17: 3,372,235 km (0.038 R)
• M18: 3,927,094 km (0.075 R)
• M19: 5,215,131 km (0.091 R)
• M20: 5,555,915 km (0.056 R)
• M21: 6,568,543 km (0.101 R)
• M22: 7,967,433 km (0.104 R)
• M23: 8,642,867 km (0.051 R)
• M24: 9,512,779 km (0.12 R)
• M25: 10,349,629 km (0.087 R)
• M26: 12,220,351 km (0.076 R)
• M27: 12,348,706 km (0.094 R)
• M28: 12,413,033 km (0.074 R)
• M29: 12,477,510 km (0.116 R)
• M30: 13,790,081 km (0.039 R)
• M31: 15,077,072 km (0.087 R)
• M32: 15,560,871 km (0.111 R)
• M33: 17,185,654 km (0.104 R)
• M34: 17,401,673 km (0.071 R)
• M35: 17,908,810 km (0.049 R)
• M36: 18,568,088 km (0.102 R)
• M37: 18,641,839 km (0.094 R)
• M38: 19,835,032 km (0.114 R)
• M39: 19,910,429 km (0.092 R)
• M40: 20,212,916 km (0.115 R)
• M41: 20,745,934 km (0.075 R)
• M42: 21,206,396 km (0.093 R)
• M43: 21,283,588 km (0.041 R)
• M44: 22,844,792 km (0.09 R)
• M45: 22,923,779 km (0.032 R)
• M46: 23,879,111 km (0.111 R)
• M47: 24,523,280 km (0.105 R)
• M48: 26,323,840 km (0.081 R)
• M49: 26,489,594 km (0.078 R)
• M50: 29,188,938 km (0.053 R)
• M51: 29,532,564 km (0.071 R)
• M52: 31,797,925 km (0.045 R)
• M53: 35,299,114 km (0.114 R)
• M54: 35,481,922 km (0.11 R)
• M55: 35,665,030 km (0.105 R)
• M56: 35,756,733 km (0.075 R)
• M57: 37,327,212 km (0.101 R)
• M58: 38,167,802 km (0.07 R)
• M59: 38,261,600 km (0.112 R)
• M60: 40,153,265 km (0.098 R)
• M61: 40,439,596 km (0.065 R)
• M62: 40,726,674 km (0.085 R)
• M63: 41,495,457 km (0.087 R)
• M64: 41,688,439 km (0.099 R)
• M65: 42,657,534 km (0.085 R)
• M66: 45,609,249 km (0.116 R)
• M67: 47,210,096 km (0.085 R)
• M68: 48,321,459 km (0.102 R)
• M69: 49,135,121 km (0.119 R)
• M70: 49,441,348 km (0.056 R)
• M71: 50,261,145 km (0.111 R)
• M72: 51,085,429 km (0.051 R)
• M73: 51,499,366 km (0.103 R)
• M74: 55,167,506 km (0.071 R)
• M75: 55,379,636 km (0.098 R)
• M76: 55,485,850 km (0.113 R)
• M77: 56,765,211 km (0.103 R)
• M78: 57,408,482 km (0.118 R)
• M79: 57,515,893 km (0.117 R)
• M80: 58,702,354 km (0.061 R)
• M81: 61,208,866 km (0.071 R)
• M82: 61,538,430 km (0.094 R)
• M83: 63,527,933 km (0.046 R)
• M84: 64,195,737 km (0.083 R)
• M85: 66,551,455 km (0.107 R)
• M86: 67,342,977 km (0.088 R)
• M87: 69,049,440 km (0.109 R)
• M88: 72,853,714 km (0.116 R)
• M89: 73,669,322 km (0.087 R)
• M90: 74,957,210 km (0.108 R)
• M91: 75,309,662 km (0.058 R)
• M92: 76,606,975 km (0.072 R)
• M93: 78,507,167 km (0.097 R)
• M94: 80,062,387 km (0.095 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 353 - 18,165 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit