🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.06 AU - 1.48 AU

Year: 534 Days

Day: 29 Hours

Environment

Temp: -23 °C

Axial Tilt: 33.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Gas Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698.9

Radius: 9.4

Gravity: 7.91 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 5.04 AU - 7.96 AU

Year: 6178 Days

Day: 14 Hours

Environment

Temp: -166 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 102,504,747 km

• M1: 116,836 km (0.101 R)
• M2: 563,834 km (0.112 R)
• M3: 907,610 km (0.119 R)
• M4: 2,988,367 km (0.092 R)
• M5: 3,556,989 km (0.034 R)
• M6: 4,503,793 km (0.11 R)
• M7: 8,552,211 km (0.089 R)
• M8: 10,562,058 km (0.106 R)
• M9: 13,410,851 km (0.053 R)
• M10: 14,833,975 km (0.041 R)
• M11: 17,251,327 km (0.12 R)
• M12: 18,862,945 km (0.087 R)
• M13: 22,538,714 km (0.078 R)
• M14: 23,728,317 km (0.113 R)
• M15: 25,548,025 km (0.052 R)
• M16: 29,837,894 km (0.119 R)
• M17: 31,758,880 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 814.7

Radius: 8.8

Gravity: 10.52 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 7.61 AU - 12.43 AU

Year: 11824 Days

Day: 9.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 102,504,747 km

• M1: 113,994 km (0.085 R)
• M2: 413,189 km (0.066 R)
• M3: 737,966 km (0.043 R)
• M4: 1,275,322 km (0.076 R)
• M5: 1,830,779 km (0.073 R)
• M6: 3,682,651 km (0.098 R)
• M7: 4,553,011 km (0.116 R)
• M8: 6,495,689 km (0.089 R)
• M9: 6,900,651 km (0.084 R)
• M10: 7,539,583 km (0.111 R)
• M11: 7,850,896 km (0.105 R)
• M12: 8,499,553 km (0.086 R)
• M13: 9,642,181 km (0.103 R)
• M14: 10,996,939 km (0.099 R)
• M15: 12,108,302 km (0.12 R)
• M16: 13,486,697 km (0.058 R)
• M17: 14,552,881 km (0.109 R)
• M18: 15,530,952 km (0.111 R)
• M19: 15,890,735 km (0.076 R)
• M20: 17,617,692 km (0.083 R)
• M21: 22,157,539 km (0.052 R)
• M22: 28,910,686 km (0.071 R)
• M23: 31,473,447 km (0.069 R)
• M24: 31,934,059 km (0.044 R)
• M25: 35,782,913 km (0.08 R)
• M26: 39,661,836 km (0.115 R)
• M27: 44,386,735 km (0.107 R)
• M28: 55,603,883 km (0.102 R)
• M29: 56,615,913 km (0.08 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 182.5

Radius: 7.6

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 10.07 AU - 14.17 AU

Year: 15729 Days

Day: 19.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 102,504,747 km

• M1: 95,892 km (0.118 R)
• M2: 389,104 km (0.104 R)
• M3: 627,862 km (0.119 R)
• M4: 869,014 km (0.086 R)
• M5: 1,395,449 km (0.052 R)
• M6: 2,052,632 km (0.101 R)
• M7: 2,778,332 km (0.104 R)
• M8: 4,093,147 km (0.077 R)
• M9: 5,112,058 km (0.068 R)
• M10: 6,795,034 km (0.119 R)
• M11: 8,555,951 km (0.092 R)
• M12: 9,129,659 km (0.08 R)
• M13: 9,541,651 km (0.108 R)
• M14: 11,211,014 km (0.045 R)
• M15: 11,471,913 km (0.098 R)
• M16: 12,781,492 km (0.075 R)
• M17: 13,707,952 km (0.092 R)
• M18: 14,309,336 km (0.094 R)
• M19: 15,694,313 km (0.117 R)
• M20: 20,228,026 km (0.087 R)
• M21: 24,065,211 km (0.056 R)
• M22: 24,325,511 km (0.025 R)
• M23: 26,200,122 km (0.108 R)
• M24: 26,567,684 km (0.114 R)
• M25: 29,435,924 km (0.075 R)
• M26: 30,537,413 km (0.114 R)
• M27: 31,047,093 km (0.104 R)
• M28: 32,188,226 km (0.12 R)
• M29: 35,779,173 km (0.116 R)
• M30: 41,590,751 km (0.094 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 893.4

Radius: 3.6

Gravity: 68.94 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 14.62 AU - 16.26 AU

Year: 22617 Days

Day: 16.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 66.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 102,504,747 km

• M1: 45,328 km (0.05 R)
• M2: 161,566 km (0.094 R)
• M3: 487,839 km (0.089 R)
• M4: 653,593 km (0.054 R)
• M5: 1,005,148 km (0.1 R)
• M6: 1,260,661 km (0.073 R)
• M7: 1,437,187 km (0.088 R)
• M8: 2,679,896 km (0.12 R)
• M9: 3,345,158 km (0.111 R)
• M10: 3,558,335 km (0.101 R)
• M11: 4,217,613 km (0.1 R)
• M12: 4,762,897 km (0.093 R)
• M13: 5,032,772 km (0.075 R)
• M14: 5,773,730 km (0.107 R)
• M15: 6,679,096 km (0.108 R)
• M16: 7,366,498 km (0.068 R)
• M17: 7,571,298 km (0.11 R)
• M18: 10,983,625 km (0.096 R)
• M19: 11,116,618 km (0.101 R)
• M20: 11,729,071 km (0.07 R)
• M21: 15,049,995 km (0.094 R)
• M22: 15,630,135 km (0.12 R)
• M23: 22,919,890 km (0.079 R)
• M24: 29,033,207 km (0.116 R)
• M25: 30,979,625 km (0.071 R)
• M26: 33,707,691 km (0.111 R)
• M27: 33,988,935 km (0.102 R)
• M28: 40,106,292 km (0.087 R)
• M29: 43,339,850 km (0.027 R)
• M30: 44,006,757 km (0.111 R)
• M31: 44,850,040 km (0.116 R)
• M32: 46,394,937 km (0.079 R)
• M33: 47,268,290 km (0.035 R)
• M34: 54,653,787 km (0.102 R)
• M35: 62,559,586 km (0.105 R)
• M36: 65,137,306 km (0.087 R)
• M37: 67,338,639 km (0.096 R)
• M38: 67,784,740 km (0.086 R)
• M39: 70,273,899 km (0.045 R)
• M40: 70,732,865 km (0.053 R)
• M41: 71,889,107 km (0.033 R)
• M42: 86,761,828 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 684.3

Radius: 7.4

Gravity: 12.5 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 19.07 AU - 19.27 AU

Year: 31289 Days

Day: 18.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 102,504,747 km

• M1: 95,743 km (0.073 R)
• M2: 488,287 km (0.091 R)
• M3: 2,268,652 km (0.09 R)
• M4: 2,802,267 km (0.09 R)
• M5: 6,403,686 km (0.109 R)
• M6: 7,625,452 km (0.057 R)
• M7: 10,589,734 km (0.073 R)
• M8: 12,893,691 km (0.057 R)
• M9: 13,677,135 km (0.096 R)
• M10: 14,080,600 km (0.113 R)
• M11: 15,512,252 km (0.047 R)
• M12: 15,951,023 km (0.079 R)
• M13: 17,789,880 km (0.049 R)
• M14: 18,563,450 km (0.109 R)
• M15: 20,700,605 km (0.086 R)
• M16: 24,030,504 km (0.072 R)
• M17: 25,215,319 km (0.104 R)
• M18: 25,944,609 km (0.046 R)
• M19: 26,687,961 km (0.055 R)
• M20: 28,347,151 km (0.114 R)
• M21: 37,057,337 km (0.094 R)
• M22: 41,929,590 km (0.106 R)
• M23: 42,609,812 km (0.074 R)
• M24: 45,404,599 km (0.087 R)
• M25: 50,393,988 km (0.095 R)
• M26: 53,516,693 km (0.088 R)
• M27: 57,598,322 km (0.11 R)
• M28: 64,327,533 km (0.067 R)
• M29: 68,465,560 km (0.106 R)
• M30: 70,599,574 km (0.12 R)
• M31: 71,562,236 km (0.043 R)
• M32: 76,002,151 km (0.089 R)
• M33: 85,154,399 km (0.088 R)
• M34: 87,344,662 km (0.114 R)
• M35: 95,599,622 km (0.085 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 282 - 19,074 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit