🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.21 AU - 1.25 AU

Year: 514 Days

Day: 37.9 Hours

Environment

Temp: -10 °C

Axial Tilt: 27.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 51,308,543 km

• M1: 1,167,462 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 3.06 AU - 4.88 AU

Year: 2980 Days

Day: 23.8 Hours

Environment

Temp: -125 °C

Axial Tilt: 47.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.75 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 983.3

Radius: 12.8

Gravity: 6 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 7.24 AU - 7.8 AU

Year: 7769 Days

Day: 14.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 87 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 51,308,543 km

• M1: 170,691 km (0.1 R)
• M2: 432,188 km (0.053 R)
• M3: 730,636 km (0.111 R)
• M4: 1,151,156 km (0.07 R)
• M5: 1,429,856 km (0.087 R)
• M6: 1,577,659 km (0.105 R)
• M7: 1,686,417 km (0.053 R)
• M8: 2,268,951 km (0.072 R)
• M9: 2,778,182 km (0.114 R)
• M10: 3,183,443 km (0.086 R)
• M11: 3,990,074 km (0.108 R)
• M12: 4,262,642 km (0.105 R)
• M13: 4,510,077 km (0.061 R)
• M14: 4,954,382 km (0.045 R)
• M15: 5,816,964 km (0.091 R)
• M16: 6,476,840 km (0.075 R)
• M17: 6,905,887 km (0.03 R)
• M18: 7,197,004 km (0.092 R)
• M19: 8,094,890 km (0.104 R)
• M20: 8,247,929 km (0.044 R)
• M21: 9,266,541 km (0.089 R)
• M22: 9,467,002 km (0.101 R)
• M23: 9,831,422 km (0.114 R)
• M24: 9,994,933 km (0.107 R)
• M25: 10,490,700 km (0.066 R)
• M26: 10,574,176 km (0.066 R)
• M27: 10,699,689 km (0.113 R)
• M28: 10,825,800 km (0.109 R)
• M29: 10,910,173 km (0.095 R)
• M30: 11,377,816 km (0.102 R)
• M31: 11,592,638 km (0.075 R)
• M32: 12,465,093 km (0.113 R)
• M33: 12,642,217 km (0.103 R)
• M34: 14,319,359 km (0.073 R)
• M35: 14,784,758 km (0.092 R)
• M36: 16,113,785 km (0.112 R)
• M37: 17,283,341 km (0.094 R)
• M38: 17,382,076 km (0.1 R)
• M39: 17,878,292 km (0.107 R)
• M40: 18,028,189 km (0.095 R)
• M41: 18,429,710 km (0.099 R)
• M42: 18,530,539 km (0.071 R)
• M43: 18,631,517 km (0.029 R)
• M44: 19,139,552 km (0.048 R)
• M45: 19,241,577 km (0.113 R)
• M46: 19,600,463 km (0.094 R)
• M47: 20,847,810 km (0.115 R)
• M48: 21,587,272 km (0.067 R)
• M49: 23,146,381 km (0.099 R)
• M50: 23,912,023 km (0.095 R)
• M51: 24,408,538 km (0.092 R)
• M52: 24,630,242 km (0.114 R)
• M53: 24,852,844 km (0.098 R)
• M54: 25,692,985 km (0.116 R)
• M55: 26,031,675 km (0.11 R)
• M56: 26,315,013 km (0.111 R)
• M57: 26,827,685 km (0.061 R)
• M58: 27,171,312 km (0.087 R)
• M59: 27,516,434 km (0.042 R)
• M60: 27,862,903 km (0.095 R)
• M61: 28,036,735 km (0.115 R)
• M62: 29,028,420 km (0.04 R)
• M63: 30,567,483 km (0.027 R)
• M64: 31,467,314 km (0.072 R)
• M65: 32,193,611 km (0.087 R)
• M66: 34,840,895 km (0.027 R)
• M67: 36,348,692 km (0.114 R)
• M68: 36,665,541 km (0.046 R)
• M69: 37,238,052 km (0.097 R)
• M70: 37,429,537 km (0.082 R)
• M71: 37,685,499 km (0.085 R)
• M72: 38,779,358 km (0.078 R)
• M73: 39,948,915 km (0.103 R)
• M74: 40,079,663 km (0.111 R)
• M75: 40,866,548 km (0.113 R)
• M76: 41,328,057 km (0.108 R)
• M77: 41,592,546 km (0.104 R)
• M78: 41,990,327 km (0.058 R)
• M79: 43,124,129 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506.6

Radius: 9

Gravity: 6.25 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 7.94 AU - 8.72 AU

Year: 9057 Days

Day: 12.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 51,308,543 km

• M1: 118,631 km (0.113 R)
• M2: 186,249 km (0.108 R)
• M3: 243,994 km (0.068 R)
• M4: 498,161 km (0.109 R)
• M5: 564,283 km (0.118 R)
• M6: 1,079,498 km (0.119 R)
• M7: 1,608,476 km (0.12 R)
• M8: 1,965,118 km (0.109 R)
• M9: 2,163,933 km (0.048 R)
• M10: 3,358,023 km (0.089 R)
• M11: 3,758,497 km (0.109 R)
• M12: 4,033,907 km (0.033 R)
• M13: 4,230,777 km (0.081 R)
• M14: 4,430,640 km (0.051 R)
• M15: 4,663,115 km (0.05 R)
• M16: 4,810,320 km (0.039 R)
• M17: 4,959,169 km (0.107 R)
• M18: 5,322,692 km (0.087 R)
• M19: 6,171,810 km (0.119 R)
• M20: 6,496,886 km (0.073 R)
• M21: 8,419,219 km (0.061 R)
• M22: 8,998,611 km (0.088 R)
• M23: 10,502,967 km (0.065 R)
• M24: 10,813,084 km (0.079 R)
• M25: 11,205,180 km (0.117 R)
• M26: 11,402,798 km (0.101 R)
• M27: 11,641,706 km (0.118 R)
• M28: 12,124,309 km (0.097 R)
• M29: 12,531,514 km (0.093 R)
• M30: 13,779,759 km (0.098 R)
• M31: 14,247,402 km (0.087 R)
• M32: 14,418,692 km (0.089 R)
• M33: 14,850,132 km (0.104 R)
• M34: 15,198,246 km (0.114 R)
• M35: 16,527,573 km (0.058 R)
• M36: 16,978,910 km (0.117 R)
• M37: 17,388,658 km (0.103 R)
• M38: 17,617,692 km (0.113 R)
• M39: 17,801,698 km (0.095 R)
• M40: 18,684,176 km (0.042 R)
• M41: 19,390,876 km (0.103 R)
• M42: 20,443,147 km (0.106 R)
• M43: 20,830,456 km (0.111 R)
• M44: 20,927,545 km (0.105 R)
• M45: 21,563,037 km (0.117 R)
• M46: 22,304,145 km (0.073 R)
• M47: 23,456,647 km (0.046 R)
• M48: 23,608,339 km (0.118 R)
• M49: 23,963,784 km (0.076 R)
• M50: 24,167,536 km (0.087 R)
• M51: 25,454,676 km (0.116 R)
• M52: 27,720,336 km (0.101 R)
• M53: 28,364,055 km (0.112 R)
• M54: 28,471,766 km (0.027 R)
• M55: 28,958,408 km (0.106 R)
• M56: 29,121,170 km (0.114 R)
• M57: 29,611,552 km (0.083 R)
• M58: 29,830,264 km (0.116 R)
• M59: 30,269,484 km (0.095 R)
• M60: 30,489,841 km (0.09 R)
• M61: 30,600,244 km (0.114 R)
• M62: 30,766,148 km (0.113 R)
• M63: 31,488,257 km (0.047 R)
• M64: 32,835,985 km (0.092 R)
• M65: 32,892,533 km (0.099 R)
• M66: 33,232,718 km (0.07 R)
• M67: 34,489,639 km (0.066 R)
• M68: 34,777,466 km (0.094 R)
• M69: 35,297,618 km (0.048 R)
• M70: 36,345,551 km (0.044 R)
• M71: 36,697,106 km (0.078 R)
• M72: 39,972,252 km (0.108 R)
• M73: 40,093,127 km (0.049 R)
• M74: 40,517,087 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 610.1

Radius: 9.2

Gravity: 7.21 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 7.91 AU - 11.89 AU

Year: 11735 Days

Day: 7.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 51,308,543 km

• M1: 190,288 km (0.109 R)
• M2: 292,913 km (0.094 R)
• M3: 354,248 km (0.067 R)
• M4: 421,268 km (0.113 R)
• M5: 570,865 km (0.047 R)
• M6: 866,770 km (0.07 R)
• M7: 1,542,952 km (0.091 R)
• M8: 1,613,413 km (0.112 R)
• M9: 1,709,156 km (0.05 R)
• M10: 1,956,740 km (0.065 R)
• M11: 2,796,134 km (0.095 R)
• M12: 3,178,207 km (0.055 R)
• M13: 3,360,118 km (0.076 R)
• M14: 3,734,412 km (0.117 R)
• M15: 3,991,421 km (0.035 R)
• M16: 5,076,305 km (0.118 R)
• M17: 5,146,915 km (0.091 R)
• M18: 5,253,728 km (0.118 R)
• M19: 5,761,313 km (0.047 R)
• M20: 6,667,876 km (0.084 R)
• M21: 7,217,050 km (0.062 R)
• M22: 7,537,489 km (0.062 R)
• M23: 7,618,272 km (0.089 R)
• M24: 8,358,781 km (0.054 R)
• M25: 9,165,263 km (0.081 R)
• M26: 10,897,008 km (0.106 R)
• M27: 12,391,640 km (0.035 R)
• M28: 12,582,976 km (0.07 R)
• M29: 14,903,538 km (0.112 R)
• M30: 15,106,991 km (0.067 R)
• M31: 15,930,378 km (0.089 R)
• M32: 16,138,469 km (0.098 R)
• M33: 16,399,816 km (0.074 R)
• M34: 16,504,834 km (0.112 R)
• M35: 16,662,660 km (0.092 R)
• M36: 17,032,914 km (0.115 R)
• M37: 17,352,455 km (0.11 R)
• M38: 17,566,530 km (0.092 R)
• M39: 17,727,796 km (0.118 R)
• M40: 19,034,833 km (0.118 R)
• M41: 19,867,495 km (0.076 R)
• M42: 20,711,975 km (0.1 R)
• M43: 20,939,064 km (0.117 R)
• M44: 21,971,589 km (0.084 R)
• M45: 22,087,378 km (0.112 R)
• M46: 22,319,554 km (0.088 R)
• M47: 23,138,303 km (0.063 R)
• M48: 23,966,776 km (0.095 R)
• M49: 24,026,316 km (0.071 R)
• M50: 24,324,913 km (0.097 R)
• M51: 24,384,752 km (0.046 R)
• M52: 24,684,696 km (0.067 R)
• M53: 25,531,270 km (0.093 R)
• M54: 26,202,965 km (0.08 R)
• M55: 26,571,873 km (0.053 R)
• M56: 27,439,391 km (0.027 R)
• M57: 28,441,996 km (0.114 R)
• M58: 28,505,126 km (0.108 R)
• M59: 28,568,257 km (0.031 R)
• M60: 29,584,325 km (0.113 R)
• M61: 29,776,259 km (0.026 R)
• M62: 30,354,156 km (0.06 R)
• M63: 31,130,719 km (0.068 R)
• M64: 31,913,714 km (0.062 R)
• M65: 32,769,264 km (0.072 R)
• M66: 33,299,439 km (0.114 R)
• M67: 33,765,735 km (0.085 R)
• M68: 35,042,404 km (0.099 R)
• M69: 36,883,355 km (0.079 R)
• M70: 37,573,300 km (0.079 R)
• M71: 37,781,092 km (0.111 R)
• M72: 39,246,253 km (0.098 R)
• M73: 39,316,415 km (0.082 R)
• M74: 39,668,269 km (0.063 R)
• M75: 40,516,788 km (0.082 R)
• M76: 43,461,024 km (0.108 R)
• M77: 43,679,137 km (0.111 R)
• M78: 44,189,416 km (0.108 R)
• M79: 44,555,183 km (0.111 R)
• M80: 45,216,106 km (0.115 R)
• M81: 45,437,212 km (0.072 R)
• M82: 45,510,963 km (0.08 R)
• M83: 45,584,715 km (0.101 R)
• M84: 46,176,524 km (0.056 R)
• M85: 46,770,877 km (0.087 R)
• M86: 48,267,753 km (0.055 R)
• M87: 49,476,653 km (0.105 R)
• M88: 50,084,769 km (0.109 R)
• M89: 50,542,538 km (0.12 R)
• M90: 50,925,060 km (0.064 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 334 - 17,484 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit