🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.57 AU - 0.77 AU

Year: 360 Days

Day: 39.8 Hours

Environment

Temp: -125 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,970,178 km

• M1: 347,665 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 273.5

Radius: 13.4

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.88 AU - 1.38 AU

Year: 788 Days

Day: 5.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 42,970,178 km

• M1: 171,140 km (0.062 R)
• M2: 254,915 km (0.043 R)
• M3: 348,862 km (0.073 R)
• M4: 435,928 km (0.103 R)
• M5: 530,175 km (0.079 R)
• M6: 673,639 km (0.084 R)
• M7: 801,246 km (0.115 R)
• M8: 923,767 km (0.09 R)
• M9: 1,023,997 km (0.057 R)
• M10: 1,138,440 km (0.076 R)
• M11: 1,236,576 km (0.107 R)
• M12: 1,359,396 km (0.09 R)
• M13: 1,612,366 km (0.067 R)
• M14: 1,700,180 km (0.094 R)
• M15: 1,801,757 km (0.066 R)
• M16: 1,930,261 km (0.063 R)
• M17: 2,030,342 km (0.113 R)
• M18: 2,482,277 km (0.12 R)
• M19: 2,908,183 km (0.105 R)
• M20: 3,038,482 km (0.033 R)
• M21: 3,244,927 km (0.116 R)
• M22: 3,418,012 km (0.108 R)
• M23: 3,524,975 km (0.054 R)
• M24: 3,679,808 km (0.073 R)
• M25: 4,076,692 km (0.048 R)
• M26: 4,165,852 km (0.117 R)
• M27: 4,288,522 km (0.065 R)
• M28: 4,783,093 km (0.045 R)
• M29: 4,885,866 km (0.12 R)
• M30: 5,172,496 km (0.12 R)
• M31: 5,304,740 km (0.09 R)
• M32: 5,438,032 km (0.091 R)
• M33: 5,599,448 km (0.091 R)
• M34: 5,844,639 km (0.078 R)
• M35: 6,056,320 km (0.071 R)
• M36: 6,383,491 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 820.3

Radius: 12.5

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 3.02 AU - 4.1 AU

Year: 4406 Days

Day: 12.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 42,970,178 km

• M1: 180,415 km (0.113 R)
• M2: 264,489 km (0.068 R)
• M3: 454,179 km (0.073 R)
• M4: 769,681 km (0.112 R)
• M5: 869,313 km (0.073 R)
• M6: 973,583 km (0.09 R)
• M7: 1,328,878 km (0.083 R)
• M8: 1,625,979 km (0.026 R)
• M9: 1,979,329 km (0.108 R)
• M10: 2,067,143 km (0.094 R)
• M11: 2,156,304 km (0.109 R)
• M12: 2,375,913 km (0.055 R)
• M13: 2,719,091 km (0.065 R)
• M14: 3,645,850 km (0.108 R)
• M15: 3,864,412 km (0.088 R)
• M16: 3,975,414 km (0.063 R)
• M17: 4,109,902 km (0.08 R)
• M18: 4,200,409 km (0.047 R)
• M19: 4,314,702 km (0.095 R)
• M20: 4,616,291 km (0.107 R)
• M21: 4,781,746 km (0.105 R)
• M22: 5,413,199 km (0.094 R)
• M23: 5,562,647 km (0.098 R)
• M24: 5,764,156 km (0.086 R)
• M25: 5,968,057 km (0.108 R)
• M26: 6,780,823 km (0.102 R)
• M27: 6,861,456 km (0.067 R)
• M28: 7,023,470 km (0.057 R)
• M29: 8,135,880 km (0.088 R)
• M30: 8,250,173 km (0.117 R)
• M31: 8,393,787 km (0.091 R)
• M32: 8,538,298 km (0.084 R)
• M33: 8,888,357 km (0.11 R)
• M34: 8,976,620 km (0.086 R)
• M35: 10,428,318 km (0.111 R)
• M36: 10,896,858 km (0.094 R)
• M37: 10,991,404 km (0.079 R)
• M38: 11,308,552 km (0.096 R)
• M39: 11,404,145 km (0.107 R)
• M40: 11,660,855 km (0.069 R)
• M41: 11,822,271 km (0.085 R)
• M42: 12,607,061 km (0.078 R)
• M43: 12,772,816 km (0.119 R)
• M44: 13,039,250 km (0.027 R)
• M45: 13,307,778 km (0.039 R)
• M46: 14,089,576 km (0.094 R)
• M47: 14,468,807 km (0.114 R)
• M48: 14,746,760 km (0.092 R)
• M49: 15,061,514 km (0.071 R)
• M50: 15,697,753 km (0.12 R)
• M51: 16,306,766 km (0.078 R)
• M52: 16,487,331 km (0.069 R)
• M53: 17,658,832 km (0.108 R)
• M54: 18,067,832 km (0.083 R)
• M55: 18,179,881 km (0.118 R)
• M56: 18,404,727 km (0.118 R)
• M57: 18,781,564 km (0.095 R)
• M58: 19,084,799 km (0.108 R)
• M59: 19,542,718 km (0.101 R)
• M60: 19,811,545 km (0.1 R)
• M61: 20,314,044 km (0.053 R)
• M62: 20,469,477 km (0.096 R)
• M63: 20,547,417 km (0.095 R)
• M64: 20,742,493 km (0.091 R)
• M65: 21,450,091 km (0.051 R)
• M66: 21,648,158 km (0.11 R)
• M67: 22,325,687 km (0.072 R)
• M68: 23,091,329 km (0.097 R)
• M69: 23,701,838 km (0.087 R)
• M70: 24,029,607 km (0.096 R)
• M71: 24,772,659 km (0.08 R)
• M72: 24,855,686 km (0.096 R)
• M73: 25,063,627 km (0.082 R)
• M74: 26,196,682 km (0.1 R)
• M75: 26,620,642 km (0.084 R)
• M76: 26,918,641 km (0.06 R)
• M77: 27,089,482 km (0.04 R)
• M78: 27,260,622 km (0.12 R)
• M79: 28,252,007 km (0.117 R)
• M80: 29,211,228 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973.3

Radius: 13.9

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.13 AU - 4.07 AU

Year: 4481 Days

Day: 9.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 42,970,178 km

• M1: 184,005 km (0.081 R)
• M2: 433,385 km (0.11 R)
• M3: 523,742 km (0.098 R)
• M4: 704,905 km (0.112 R)
• M5: 950,545 km (0.085 R)
• M6: 1,255,874 km (0.118 R)
• M7: 1,461,122 km (0.067 R)
• M8: 2,032,586 km (0.117 R)
• M9: 2,411,368 km (0.108 R)
• M10: 2,690,219 km (0.075 R)
• M11: 3,043,120 km (0.027 R)
• M12: 3,323,167 km (0.079 R)
• M13: 4,048,567 km (0.084 R)
• M14: 4,237,659 km (0.057 R)
• M15: 4,502,447 km (0.046 R)
• M16: 4,897,385 km (0.085 R)
• M17: 5,099,043 km (0.101 R)
• M18: 5,226,650 km (0.097 R)
• M19: 5,381,035 km (0.119 R)
• M20: 5,589,425 km (0.069 R)
• M21: 5,933,650 km (0.088 R)
• M22: 6,148,921 km (0.087 R)
• M23: 6,782,468 km (0.096 R)
• M24: 8,381,221 km (0.097 R)
• M25: 8,929,048 km (0.106 R)
• M26: 9,709,201 km (0.095 R)
• M27: 10,155,751 km (0.034 R)
• M28: 10,252,241 km (0.069 R)
• M29: 10,674,257 km (0.048 R)
• M30: 10,805,155 km (0.054 R)
• M31: 10,903,890 km (0.115 R)
• M32: 11,002,774 km (0.116 R)
• M33: 11,168,229 km (0.064 R)
• M34: 11,268,011 km (0.117 R)
• M35: 11,535,342 km (0.113 R)
• M36: 12,110,396 km (0.108 R)
• M37: 12,281,387 km (0.091 R)
• M38: 12,487,533 km (0.069 R)
• M39: 12,868,558 km (0.079 R)
• M40: 13,148,157 km (0.026 R)
• M41: 13,253,474 km (0.088 R)
• M42: 14,286,297 km (0.109 R)
• M43: 14,940,339 km (0.053 R)
• M44: 15,345,002 km (0.078 R)
• M45: 15,678,754 km (0.079 R)
• M46: 16,127,398 km (0.062 R)
• M47: 16,694,225 km (0.11 R)
• M48: 17,731,088 km (0.059 R)
• M49: 18,512,437 km (0.077 R)
• M50: 18,709,607 km (0.103 R)
• M51: 20,230,569 km (0.093 R)
• M52: 20,841,826 km (0.071 R)
• M53: 21,005,935 km (0.109 R)
• M54: 21,211,482 km (0.085 R)
• M55: 21,624,821 km (0.116 R)
• M56: 21,874,201 km (0.094 R)
• M57: 22,249,841 km (0.086 R)
• M58: 22,543,502 km (0.089 R)
• M59: 23,389,777 km (0.11 R)
• M60: 24,074,337 km (0.071 R)
• M61: 24,419,010 km (0.102 R)
• M62: 25,375,539 km (0.042 R)
• M63: 26,521,608 km (0.082 R)
• M64: 27,369,828 km (0.111 R)
• M65: 27,594,524 km (0.081 R)
• M66: 27,819,968 km (0.104 R)
• M67: 28,272,352 km (0.107 R)
• M68: 28,545,069 km (0.112 R)
• M69: 28,636,174 km (0.087 R)
• M70: 28,772,906 km (0.083 R)
• M71: 29,829,067 km (0.118 R)
• M72: 30,060,346 km (0.034 R)
• M73: 31,131,766 km (0.097 R)

Asteroid Belt

Center: 6.89 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 10.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 108.7

Radius: 7.6

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 9.27 AU - 11.09 AU

Year: 21307 Days

Day: 19.7 Hours

Environment

Temp: -228 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 42,970,178 km

• M1: 173,234 km (0.082 R)
• M2: 224,995 km (0.117 R)
• M3: 450,439 km (0.116 R)
• M4: 772,523 km (0.101 R)
• M5: 888,611 km (0.108 R)
• M6: 1,156,990 km (0.119 R)
• M7: 1,213,837 km (0.067 R)
• M8: 1,271,432 km (0.103 R)
• M9: 1,369,868 km (0.058 R)
• M10: 1,595,162 km (0.105 R)
• M11: 1,810,433 km (0.118 R)
• M12: 1,944,024 km (0.101 R)
• M13: 2,461,932 km (0.03 R)
• M14: 2,968,171 km (0.105 R)
• M15: 3,206,481 km (0.103 R)
• M16: 3,314,341 km (0.066 R)
• M17: 3,368,794 km (0.076 R)
• M18: 3,589,451 km (0.054 R)
• M19: 3,843,468 km (0.068 R)
• M20: 3,958,210 km (0.094 R)
• M21: 4,161,813 km (0.119 R)
• M22: 4,309,316 km (0.07 R)
• M23: 5,041,448 km (0.104 R)
• M24: 5,293,969 km (0.101 R)
• M25: 5,583,142 km (0.101 R)
• M26: 5,745,905 km (0.11 R)
• M27: 6,447,070 km (0.112 R)
• M28: 6,929,373 km (0.114 R)
• M29: 7,281,078 km (0.116 R)
• M30: 7,352,137 km (0.099 R)
• M31: 7,965,189 km (0.12 R)
• M32: 9,125,171 km (0.087 R)
• M33: 9,627,072 km (0.083 R)
• M34: 9,783,402 km (0.096 R)
• M35: 9,861,791 km (0.032 R)
• M36: 9,940,479 km (0.056 R)
• M37: 10,098,455 km (0.089 R)
• M38: 10,698,193 km (0.091 R)
• M39: 10,778,975 km (0.114 R)
• M40: 10,981,980 km (0.103 R)
• M41: 11,145,341 km (0.116 R)
• M42: 11,515,745 km (0.114 R)
• M43: 11,764,825 km (0.096 R)
• M44: 12,268,671 km (0.118 R)
• M45: 12,565,623 km (0.047 R)
• M46: 12,651,043 km (0.098 R)
• M47: 12,779,398 km (0.104 R)
• M48: 13,253,623 km (0.109 R)
• M49: 14,353,018 km (0.117 R)
• M50: 14,486,908 km (0.081 R)
• M51: 14,576,368 km (0.116 R)
• M52: 15,848,398 km (0.057 R)
• M53: 16,125,603 km (0.101 R)
• M54: 16,311,254 km (0.087 R)
• M55: 16,450,979 km (0.112 R)
• M56: 16,591,152 km (0.109 R)
• M57: 16,872,545 km (0.119 R)
• M58: 17,630,857 km (0.116 R)
• M59: 18,062,297 km (0.066 R)
• M60: 18,400,239 km (0.066 R)
• M61: 18,886,582 km (0.115 R)
• M62: 19,822,316 km (0.104 R)
• M63: 20,071,098 km (0.115 R)
• M64: 20,874,139 km (0.119 R)
• M65: 21,636,490 km (0.104 R)
• M66: 22,459,727 km (0.042 R)
• M67: 22,615,309 km (0.104 R)
• M68: 23,819,272 km (0.087 R)
• M69: 24,402,405 km (0.093 R)
• M70: 24,990,175 km (0.105 R)
• M71: 25,745,195 km (0.098 R)
• M72: 26,016,566 km (0.113 R)
• M73: 27,332,728 km (0.095 R)
• M74: 27,887,437 km (0.082 R)
• M75: 28,222,087 km (0.103 R)
• M76: 30,716,332 km (0.087 R)
• M77: 32,398,560 km (0.094 R)
• M78: 32,985,433 km (0.1 R)
• M79: 33,576,045 km (0.051 R)
• M80: 34,528,086 km (0.06 R)
• M81: 36,458,647 km (0.047 R)
• M82: 37,130,341 km (0.114 R)
• M83: 37,867,709 km (0.078 R)
• M84: 40,108,835 km (0.043 R)
• M85: 41,055,340 km (0.097 R)
• M86: 41,817,691 km (0.118 R)
• M87: 42,009,176 km (0.113 R)
• M88: 42,584,829 km (0.116 R)
• M89: 42,841,689 km (0.043 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 316 - 11,142 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit