🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.6 AU - 0.76 AU

Year: 198 Days

Day: 15.2 Hours

Environment

Temp: 148 °C

Axial Tilt: 22.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.51 AU - 2.61 AU

Year: 1446 Days

Day: 13 Hours

Environment

Temp: -86 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.62 AU - 2.82 AU

Year: 1584 Days

Day: 17.9 Hours

Environment

Temp: -81 °C

Axial Tilt: 75.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328

Radius: 13.1

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 7.94 AU - 8.26 AU

Year: 8140 Days

Day: 14.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 96,403,333 km

• M1: 174,431 km (0.061 R)
• M2: 323,580 km (0.073 R)
• M3: 413,489 km (0.118 R)
• M4: 505,042 km (0.081 R)
• M5: 594,053 km (0.042 R)
• M6: 739,761 km (0.045 R)
• M7: 1,160,879 km (0.09 R)
• M8: 1,549,086 km (0.107 R)
• M9: 1,794,426 km (0.12 R)
• M10: 1,958,984 km (0.104 R)
• M11: 2,323,405 km (0.094 R)
• M12: 2,523,866 km (0.12 R)
• M13: 3,360,716 km (0.077 R)
• M14: 4,156,128 km (0.115 R)
• M15: 4,278,050 km (0.074 R)
• M16: 4,600,434 km (0.037 R)
• M17: 5,750,393 km (0.115 R)
• M18: 6,134,410 km (0.119 R)
• M19: 7,306,659 km (0.096 R)
• M20: 7,843,117 km (0.099 R)
• M21: 8,085,615 km (0.045 R)
• M22: 8,392,291 km (0.101 R)
• M23: 8,578,092 km (0.063 R)
• M24: 8,765,388 km (0.116 R)
• M25: 8,890,901 km (0.102 R)
• M26: 9,080,441 km (0.028 R)
• M27: 9,527,888 km (0.114 R)
• M28: 9,689,454 km (0.098 R)
• M29: 9,949,754 km (0.056 R)
• M30: 10,477,536 km (0.12 R)
• M31: 10,711,357 km (0.08 R)
• M32: 11,836,782 km (0.11 R)
• M33: 12,927,949 km (0.097 R)
• M34: 13,142,921 km (0.072 R)
• M35: 13,540,103 km (0.117 R)
• M36: 14,680,488 km (0.092 R)
• M37: 15,205,726 km (0.063 R)
• M38: 15,394,668 km (0.113 R)
• M39: 16,274,453 km (0.102 R)
• M40: 16,740,002 km (0.062 R)
• M41: 18,484,014 km (0.114 R)
• M42: 18,645,430 km (0.054 R)
• M43: 18,766,903 km (0.075 R)
• M44: 19,091,830 km (0.077 R)
• M45: 19,214,051 km (0.092 R)
• M46: 19,541,671 km (0.027 R)
• M47: 20,912,137 km (0.112 R)
• M48: 21,122,621 km (0.083 R)
• M49: 22,485,458 km (0.098 R)
• M50: 22,744,262 km (0.076 R)
• M51: 23,351,779 km (0.075 R)
• M52: 23,438,994 km (0.063 R)
• M53: 23,526,360 km (0.11 R)
• M54: 23,613,874 km (0.093 R)
• M55: 24,671,681 km (0.05 R)
• M56: 25,295,803 km (0.031 R)
• M57: 25,430,292 km (0.081 R)
• M58: 25,835,103 km (0.073 R)
• M59: 25,970,490 km (0.073 R)
• M60: 26,514,427 km (0.113 R)
• M61: 26,651,010 km (0.1 R)
• M62: 26,742,115 km (0.028 R)
• M63: 26,879,147 km (0.111 R)
• M64: 27,199,586 km (0.088 R)
• M65: 27,337,365 km (0.03 R)
• M66: 28,029,555 km (0.11 R)
• M67: 29,525,533 km (0.104 R)
• M68: 29,619,930 km (0.039 R)
• M69: 29,714,475 km (0.062 R)
• M70: 30,093,257 km (0.093 R)
• M71: 30,330,968 km (0.092 R)
• M72: 30,903,629 km (0.092 R)
• M73: 31,047,392 km (0.055 R)
• M74: 31,576,520 km (0.093 R)
• M75: 31,769,651 km (0.119 R)
• M76: 31,914,761 km (0.1 R)
• M77: 32,156,960 km (0.045 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 75

Radius: 5.7

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 14.44 AU - 16.98 AU

Year: 21987 Days

Day: 16.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 96,403,333 km

• M1: 141,968 km (0.096 R)
• M2: 302,936 km (0.108 R)
• M3: 697,575 km (0.117 R)
• M4: 787,633 km (0.108 R)
• M5: 914,043 km (0.071 R)
• M6: 1,081,144 km (0.096 R)
• M7: 1,168,509 km (0.113 R)
• M8: 1,294,770 km (0.106 R)
• M9: 1,350,270 km (0.112 R)
• M10: 1,884,933 km (0.109 R)
• M11: 2,207,765 km (0.119 R)
• M12: 2,409,872 km (0.12 R)
• M13: 2,879,909 km (0.111 R)
• M14: 3,301,475 km (0.111 R)
• M15: 3,403,501 km (0.104 R)
• M16: 4,649,801 km (0.079 R)
• M17: 4,821,839 km (0.114 R)
• M18: 5,172,197 km (0.095 R)
• M19: 5,530,932 km (0.078 R)
• M20: 5,621,738 km (0.053 R)
• M21: 5,990,348 km (0.119 R)
• M22: 8,222,497 km (0.116 R)
• M23: 8,326,318 km (0.089 R)
• M24: 8,852,005 km (0.119 R)
• M25: 9,605,978 km (0.055 R)
• M26: 9,678,833 km (0.034 R)
• M27: 9,935,393 km (0.096 R)
• M28: 10,157,097 km (0.057 R)
• M29: 11,136,365 km (0.092 R)
• M30: 11,289,703 km (0.118 R)
• M31: 11,443,788 km (0.061 R)
• M32: 12,263,884 km (0.069 R)
• M33: 13,062,288 km (0.077 R)
• M34: 13,345,776 km (0.1 R)
• M35: 14,541,511 km (0.085 R)
• M36: 15,471,262 km (0.105 R)
• M37: 15,599,617 km (0.09 R)
• M38: 16,463,844 km (0.1 R)
• M39: 17,077,943 km (0.038 R)
• M40: 17,387,761 km (0.077 R)
• M41: 18,283,403 km (0.107 R)
• M42: 18,419,088 km (0.072 R)
• M43: 20,212,468 km (0.093 R)
• M44: 20,399,614 km (0.032 R)
• M45: 20,540,236 km (0.109 R)
• M46: 21,201,010 km (0.097 R)
• M47: 23,617,315 km (0.11 R)
• M48: 23,715,750 km (0.086 R)
• M49: 23,764,968 km (0.074 R)
• M50: 24,757,700 km (0.062 R)
• M51: 25,612,053 km (0.066 R)
• M52: 25,814,459 km (0.104 R)
• M53: 25,865,173 km (0.104 R)
• M54: 26,068,327 km (0.103 R)
• M55: 26,476,130 km (0.093 R)
• M56: 27,453,004 km (0.059 R)
• M57: 33,391,292 km (0.085 R)
• M58: 35,455,443 km (0.075 R)
• M59: 36,930,478 km (0.064 R)
• M60: 37,445,693 km (0.084 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 787.2

Radius: 5.3

Gravity: 28.02 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 15.77 AU - 19.91 AU

Year: 26607 Days

Day: 18.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 96,403,333 km

• M1: 68,965 km (0.095 R)
• M2: 279,449 km (0.104 R)
• M3: 401,969 km (0.112 R)
• M4: 517,309 km (0.09 R)
• M5: 895,194 km (0.106 R)
• M6: 1,016,368 km (0.087 R)
• M7: 1,662,332 km (0.118 R)
• M8: 3,532,754 km (0.064 R)
• M9: 5,004,647 km (0.036 R)
• M10: 5,550,979 km (0.116 R)
• M11: 5,662,579 km (0.084 R)
• M12: 6,758,981 km (0.113 R)
• M13: 7,118,615 km (0.108 R)
• M14: 8,107,606 km (0.1 R)
• M15: 9,469,545 km (0.111 R)
• M16: 9,536,266 km (0.074 R)
• M17: 9,602,987 km (0.06 R)
• M18: 9,804,196 km (0.107 R)
• M19: 10,416,350 km (0.105 R)
• M20: 10,485,165 km (0.116 R)
• M21: 11,251,555 km (0.088 R)
• M22: 11,322,165 km (0.079 R)
• M23: 11,748,669 km (0.116 R)
• M24: 12,035,897 km (0.052 R)
• M25: 12,325,518 km (0.094 R)
• M26: 13,732,187 km (0.117 R)
• M27: 14,878,107 km (0.074 R)
• M28: 15,188,821 km (0.076 R)
• M29: 15,658,858 km (0.109 R)
• M30: 17,423,215 km (0.098 R)
• M31: 18,494,934 km (0.053 R)
• M32: 18,828,986 km (0.108 R)
• M33: 19,418,402 km (0.097 R)
• M34: 19,503,074 km (0.116 R)
• M35: 19,587,896 km (0.102 R)
• M36: 19,843,110 km (0.057 R)
• M37: 20,099,372 km (0.034 R)
• M38: 20,270,811 km (0.097 R)
• M39: 20,442,848 km (0.043 R)
• M40: 22,366,078 km (0.072 R)
• M41: 23,982,035 km (0.055 R)
• M42: 25,172,385 km (0.114 R)
• M43: 26,194,438 km (0.061 R)
• M44: 29,244,140 km (0.059 R)
• M45: 30,121,980 km (0.112 R)
• M46: 33,312,155 km (0.067 R)
• M47: 35,566,894 km (0.038 R)
• M48: 36,503,376 km (0.092 R)
• M49: 37,342,620 km (0.057 R)
• M50: 37,553,404 km (0.112 R)
• M51: 37,764,486 km (0.057 R)
• M52: 38,400,577 km (0.11 R)
• M53: 38,613,305 km (0.045 R)
• M54: 39,039,958 km (0.066 R)
• M55: 39,575,668 km (0.091 R)
• M56: 42,289,822 km (0.109 R)
• M57: 42,729,640 km (0.062 R)
• M58: 43,392,209 km (0.089 R)
• M59: 45,963,497 km (0.116 R)
• M60: 48,009,996 km (0.065 R)
• M61: 48,583,704 km (0.075 R)
• M62: 50,085,966 km (0.083 R)
• M63: 50,318,441 km (0.078 R)
• M64: 53,610,491 km (0.086 R)
• M65: 55,522,651 km (0.033 R)
• M66: 62,014,152 km (0.087 R)
• M67: 62,889,299 km (0.08 R)
• M68: 64,904,981 km (0.081 R)
• M69: 65,793,443 km (0.027 R)
• M70: 66,813,850 km (0.048 R)
• M71: 69,257,980 km (0.109 R)
• M72: 70,426,040 km (0.034 R)
• M73: 71,469,635 km (0.057 R)
• M74: 75,961,909 km (0.092 R)
• M75: 76,095,350 km (0.1 R)
• M76: 77,032,132 km (0.11 R)
• M77: 77,300,361 km (0.102 R)
• M78: 77,569,039 km (0.043 R)
• M79: 77,838,016 km (0.051 R)
• M80: 79,458,161 km (0.105 R)
• M81: 80,680,675 km (0.099 R)
• M82: 81,772,440 km (0.117 R)
• M83: 82,183,236 km (0.112 R)
• M84: 83,144,103 km (0.117 R)
• M85: 83,832,852 km (0.103 R)
• M86: 85,354,561 km (0.098 R)
• M87: 88,004,538 km (0.067 R)
• M88: 88,565,829 km (0.077 R)
• M89: 89,269,089 km (0.072 R)
• M90: 91,532,056 km (0.075 R)
• M91: 92,956,078 km (0.096 R)
• M92: 94,674,508 km (0.062 R)
• M93: 95,249,563 km (0.1 R)

Kuiper Belt

Range: 31.1 - 56.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 440 - 13,609 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit