🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.47 AU - 0.61 AU

Year: 141 Days

Day: 24.9 Hours

Environment

Temp: 202 °C

Axial Tilt: 10.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 112,394,705 km

• M1: 149,897 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.06 AU - 2.56 AU

Year: 1251 Days

Day: 32.8 Hours

Environment

Temp: -78 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 112,394,705 km

• M1: 403,615 km (0.073 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.24 AU - 3.28 AU

Year: 1634 Days

Day: 12.4 Hours

Environment

Temp: -78 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.43 AU - 3.41 AU

Year: 1779 Days

Day: 31.5 Hours

Environment

Temp: -92 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.76 AU - 3.12 AU

Year: 1797 Days

Day: 21.1 Hours

Environment

Temp: -95 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 499.1

Radius: 8.7

Gravity: 6.59 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 4.5 AU - 6.14 AU

Year: 4374 Days

Day: 5.4 Hours

Environment

Temp: -129 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 112,394,705 km

• M1: 149,149 km (0.041 R)
• M2: 217,964 km (0.073 R)
• M3: 313,557 km (0.084 R)
• M4: 453,880 km (0.084 R)
• M5: 743,202 km (0.086 R)
• M6: 867,368 km (0.107 R)
• M7: 2,013,587 km (0.092 R)
• M8: 2,109,180 km (0.081 R)
• M9: 2,189,963 km (0.098 R)
• M10: 2,371,425 km (0.119 R)
• M11: 2,592,232 km (0.047 R)
• M12: 2,714,005 km (0.09 R)
• M13: 2,837,572 km (0.104 R)
• M14: 2,999,437 km (0.064 R)
• M15: 3,219,795 km (0.083 R)
• M16: 3,483,835 km (0.099 R)
• M17: 3,735,160 km (0.112 R)
• M18: 3,813,699 km (0.052 R)
• M19: 3,972,571 km (0.04 R)
• M20: 4,032,710 km (0.105 R)
• M21: 4,399,823 km (0.036 R)
• M22: 4,841,735 km (0.101 R)
• M23: 5,319,999 km (0.076 R)
• M24: 5,497,572 km (0.1 R)
• M25: 5,699,828 km (0.087 R)
• M26: 5,904,478 km (0.054 R)
• M27: 6,181,234 km (0.108 R)
• M28: 7,453,714 km (0.098 R)
• M29: 7,602,713 km (0.071 R)
• M30: 8,055,845 km (0.107 R)
• M31: 8,260,046 km (0.091 R)
• M32: 8,414,282 km (0.099 R)
• M33: 8,647,655 km (0.118 R)
• M34: 8,882,972 km (0.107 R)
• M35: 9,067,576 km (0.108 R)
• M36: 9,601,790 km (0.114 R)
• M37: 9,791,181 km (0.077 R)
• M38: 10,533,336 km (0.088 R)
• M39: 11,066,502 km (0.06 R)
• M40: 11,379,162 km (0.064 R)
• M41: 11,955,114 km (0.12 R)
• M42: 12,334,644 km (0.077 R)
• M43: 12,452,228 km (0.062 R)
• M44: 12,777,453 km (0.088 R)
• M45: 12,866,614 km (0.111 R)
• M46: 13,165,361 km (0.119 R)
• M47: 13,406,064 km (0.058 R)
• M48: 13,648,263 km (0.062 R)
• M49: 13,708,999 km (0.04 R)
• M50: 13,769,886 km (0.048 R)
• M51: 14,014,179 km (0.097 R)
• M52: 14,290,785 km (0.088 R)
• M53: 14,352,420 km (0.093 R)
• M54: 15,859,917 km (0.054 R)
• M55: 16,470,426 km (0.115 R)
• M56: 17,714,482 km (0.117 R)
• M57: 17,946,957 km (0.115 R)
• M58: 18,180,330 km (0.067 R)
• M59: 18,583,047 km (0.115 R)
• M60: 18,717,835 km (0.045 R)
• M61: 18,886,881 km (0.054 R)
• M62: 20,500,294 km (0.108 R)
• M63: 21,376,489 km (0.1 R)
• M64: 21,801,346 km (0.069 R)
• M65: 22,193,293 km (0.089 R)
• M66: 22,479,773 km (0.107 R)
• M67: 22,875,758 km (0.052 R)
• M68: 23,128,878 km (0.103 R)
• M69: 23,273,988 km (0.063 R)
• M70: 23,528,604 km (0.057 R)
• M71: 23,784,266 km (0.117 R)
• M72: 24,261,334 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 240.7

Radius: 9.2

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 7.65 AU - 12.45 AU

Year: 11357 Days

Day: 10.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 112,394,705 km

• M1: 175,179 km (0.12 R)
• M2: 234,121 km (0.068 R)
• M3: 334,501 km (0.105 R)
• M4: 694,733 km (0.071 R)
• M5: 992,133 km (0.091 R)
• M6: 1,155,344 km (0.111 R)
• M7: 1,275,023 km (0.063 R)
• M8: 1,678,488 km (0.1 R)
• M9: 1,874,611 km (0.059 R)
• M10: 1,995,935 km (0.042 R)
• M11: 2,375,913 km (0.067 R)
• M12: 2,574,430 km (0.034 R)
• M13: 3,130,186 km (0.105 R)
• M14: 3,299,231 km (0.115 R)
• M15: 3,876,081 km (0.096 R)
• M16: 3,979,603 km (0.089 R)
• M17: 4,483,897 km (0.098 R)
• M18: 4,952,288 km (0.114 R)
• M19: 5,349,769 km (0.117 R)
• M20: 5,669,460 km (0.09 R)
• M21: 5,965,365 km (0.044 R)
• M22: 6,025,204 km (0.099 R)
• M23: 6,205,768 km (0.104 R)
• M24: 6,357,760 km (0.105 R)
• M25: 6,883,447 km (0.083 R)
• M26: 7,487,523 km (0.095 R)
• M27: 7,779,538 km (0.115 R)
• M28: 8,780,049 km (0.11 R)
• M29: 9,926,866 km (0.104 R)
• M30: 10,826,847 km (0.109 R)
• M31: 11,903,054 km (0.081 R)
• M32: 12,054,297 km (0.101 R)
• M33: 13,600,391 km (0.063 R)
• M34: 14,076,412 km (0.06 R)
• M35: 15,454,358 km (0.088 R)
• M36: 15,660,653 km (0.116 R)
• M37: 15,909,434 km (0.088 R)
• M38: 15,992,611 km (0.094 R)
• M39: 16,201,300 km (0.069 R)
• M40: 16,326,812 km (0.088 R)
• M41: 16,705,744 km (0.034 R)
• M42: 16,874,939 km (0.1 R)
• M43: 17,044,882 km (0.088 R)
• M44: 17,172,639 km (0.076 R)
• M45: 17,989,294 km (0.091 R)
• M46: 18,686,719 km (0.105 R)
• M47: 18,906,628 km (0.1 R)
• M48: 19,660,302 km (0.098 R)
• M49: 20,198,256 km (0.06 R)
• M50: 20,514,206 km (0.079 R)
• M51: 21,151,194 km (0.098 R)
• M52: 21,656,237 km (0.085 R)
• M53: 22,118,943 km (0.107 R)
• M54: 22,771,937 km (0.11 R)
• M55: 22,959,832 km (0.103 R)
• M56: 23,289,546 km (0.03 R)
• M57: 23,954,060 km (0.107 R)
• M58: 24,817,389 km (0.061 R)
• M59: 25,495,816 km (0.101 R)
• M60: 26,426,464 km (0.11 R)
• M61: 26,673,300 km (0.098 R)
• M62: 26,772,185 km (0.064 R)
• M63: 27,968,668 km (0.107 R)
• M64: 28,069,198 km (0.084 R)
• M65: 28,169,728 km (0.088 R)
• M66: 29,796,006 km (0.098 R)
• M67: 30,413,546 km (0.112 R)
• M68: 30,516,918 km (0.111 R)
• M69: 30,931,454 km (0.085 R)
• M70: 31,295,725 km (0.116 R)
• M71: 31,923,587 km (0.088 R)
• M72: 32,239,089 km (0.119 R)
• M73: 32,767,170 km (0.095 R)
• M74: 32,979,150 km (0.075 R)
• M75: 33,085,364 km (0.109 R)
• M76: 33,191,579 km (0.08 R)
• M77: 33,298,092 km (0.117 R)
• M78: 33,511,269 km (0.099 R)
• M79: 34,799,756 km (0.11 R)
• M80: 35,450,058 km (0.085 R)
• M81: 35,667,723 km (0.104 R)
• M82: 36,323,410 km (0.074 R)
• M83: 36,762,779 km (0.072 R)

Planet 8 - Ice Giant

Semi-Major Axis: 20.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 853.4

Radius: 5.6

Gravity: 27.21 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 18.43 AU - 21.81 AU

Year: 32169 Days

Day: 23.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 112,394,705 km

• M1: 743,053 km (0.048 R)
• M2: 1,288,038 km (0.12 R)
• M3: 1,325,437 km (0.09 R)
• M4: 1,363,285 km (0.084 R)
• M5: 1,720,525 km (0.093 R)
• M6: 1,845,888 km (0.07 R)
• M7: 1,888,224 km (0.093 R)
• M8: 2,149,871 km (0.101 R)
• M9: 2,516,535 km (0.095 R)
• M10: 2,611,231 km (0.089 R)
• M11: 2,804,212 km (0.083 R)
• M12: 3,782,732 km (0.054 R)
• M13: 3,946,093 km (0.098 R)
• M14: 4,622,724 km (0.11 R)
• M15: 4,738,961 km (0.096 R)
• M16: 4,915,038 km (0.104 R)
• M17: 5,033,819 km (0.104 R)
• M18: 5,334,510 km (0.114 R)
• M19: 5,641,186 km (0.105 R)
• M20: 6,400,395 km (0.057 R)
• M21: 7,057,280 km (0.088 R)
• M22: 7,325,957 km (0.083 R)
• M23: 7,873,486 km (0.071 R)
• M24: 8,576,296 km (0.062 R)
• M25: 8,935,182 km (0.107 R)
• M26: 9,080,142 km (0.116 R)
• M27: 11,581,418 km (0.043 R)
• M28: 12,459,558 km (0.086 R)
• M29: 13,358,940 km (0.062 R)
• M30: 13,691,197 km (0.113 R)
• M31: 14,194,594 km (0.093 R)
• M32: 14,961,133 km (0.06 R)
• M33: 15,219,489 km (0.028 R)
• M34: 15,392,723 km (0.11 R)
• M35: 16,445,144 km (0.038 R)
• M36: 16,534,005 km (0.039 R)
• M37: 16,980,106 km (0.062 R)
• M38: 19,833,536 km (0.082 R)
• M39: 19,927,932 km (0.08 R)
• M40: 20,498,050 km (0.029 R)
• M41: 22,436,689 km (0.047 R)
• M42: 23,228,361 km (0.113 R)
• M43: 24,331,794 km (0.107 R)
• M44: 25,452,283 km (0.088 R)
• M45: 25,760,753 km (0.034 R)
• M46: 31,191,156 km (0.092 R)
• M47: 34,316,704 km (0.111 R)
• M48: 37,423,703 km (0.119 R)
• M49: 39,544,552 km (0.086 R)
• M50: 40,499,584 km (0.106 R)
• M51: 41,341,372 km (0.041 R)
• M52: 41,703,997 km (0.102 R)
• M53: 43,655,351 km (0.111 R)
• M54: 44,518,382 km (0.114 R)
• M55: 44,889,983 km (0.107 R)
• M56: 46,763,397 km (0.082 R)
• M57: 47,141,281 km (0.065 R)
• M58: 49,300,876 km (0.108 R)
• M59: 50,328,314 km (0.03 R)
• M60: 52,534,883 km (0.07 R)
• M61: 56,505,061 km (0.111 R)
• M62: 58,526,128 km (0.111 R)
• M63: 60,023,303 km (0.116 R)
• M64: 61,670,825 km (0.071 R)
• M65: 62,085,061 km (0.089 R)
• M66: 63,055,054 km (0.09 R)
• M67: 63,194,030 km (0.12 R)
• M68: 63,890,558 km (0.053 R)
• M69: 64,169,857 km (0.118 R)
• M70: 65,431,715 km (0.094 R)
• M71: 65,995,250 km (0.12 R)
• M72: 67,553,013 km (0.061 R)
• M73: 67,837,548 km (0.115 R)
• M74: 69,696,750 km (0.103 R)
• M75: 74,490,913 km (0.067 R)
• M76: 76,260,507 km (0.072 R)
• M77: 77,745,565 km (0.113 R)
• M78: 79,090,449 km (0.085 R)
• M79: 80,442,964 km (0.114 R)
• M80: 81,500,172 km (0.097 R)
• M81: 82,561,868 km (0.105 R)
• M82: 84,239,758 km (0.093 R)
• M83: 90,748,312 km (0.048 R)
• M84: 100,484,591 km (0.11 R)
• M85: 102,929,169 km (0.119 R)
• M86: 103,912,327 km (0.081 R)
• M87: 104,405,102 km (0.108 R)
• M88: 105,393,046 km (0.119 R)
• M89: 107,876,371 km (0.051 R)
• M90: 111,049,491 km (0.066 R)
• M91: 111,217,340 km (0.069 R)
• M92: 112,057,931 km (0.061 R)

Kuiper Belt

Range: 30.8 - 51.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 166 - 19,504 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit