🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171.2

Radius: 12.7

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.55 AU - 0.61 AU

Year: 295 Days

Day: 12.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 63,499,943 km

• M1: 158,873 km (0.085 R)
• M2: 593,754 km (0.053 R)
• M3: 994,975 km (0.049 R)
• M4: 1,410,259 km (0.118 R)
• M5: 1,962,574 km (0.084 R)
• M6: 2,634,419 km (0.068 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639.5

Radius: 14.3

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.01 AU - 1.51 AU

Year: 943 Days

Day: 14 Hours

Environment

Temp: -177 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 63,499,943 km

• M1: 177,872 km (0.086 R)
• M2: 645,066 km (0.104 R)
• M3: 1,142,180 km (0.07 R)
• M4: 1,645,128 km (0.088 R)
• M5: 2,256,684 km (0.111 R)
• M6: 3,213,811 km (0.086 R)
• M7: 3,976,910 km (0.055 R)
• M8: 5,204,510 km (0.102 R)
• M9: 5,866,032 km (0.042 R)
• M10: 6,850,236 km (0.093 R)
• M11: 7,842,519 km (0.064 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 294.6

Radius: 8

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.12 AU - 2.34 AU

Year: 2221 Days

Day: 5.9 Hours

Environment

Temp: -212 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 63,499,943 km

• M1: 99,483 km (0.1 R)
• M2: 352,901 km (0.101 R)
• M3: 898,784 km (0.097 R)
• M4: 1,206,058 km (0.086 R)
• M5: 1,677,441 km (0.088 R)
• M6: 1,940,434 km (0.115 R)
• M7: 2,551,092 km (0.095 R)
• M8: 2,943,936 km (0.1 R)
• M9: 4,463,252 km (0.07 R)
• M10: 4,812,713 km (0.083 R)
• M11: 5,159,331 km (0.079 R)
• M12: 5,971,947 km (0.061 R)
• M13: 6,229,255 km (0.073 R)
• M14: 6,892,423 km (0.098 R)
• M15: 7,711,022 km (0.04 R)
• M16: 8,101,323 km (0.11 R)
• M17: 8,622,372 km (0.093 R)
• M18: 9,351,662 km (0.075 R)
• M19: 12,722,701 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 842.1

Radius: 8.1

Gravity: 12.83 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 2.19 AU - 2.67 AU

Year: 2526 Days

Day: 12.2 Hours

Environment

Temp: -215 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 63,499,943 km

• M1: 101,427 km (0.109 R)
• M2: 459,565 km (0.082 R)
• M3: 998,865 km (0.101 R)
• M4: 1,340,098 km (0.104 R)
• M5: 1,973,794 km (0.09 R)
• M6: 2,777,434 km (0.105 R)
• M7: 3,333,789 km (0.097 R)
• M8: 3,724,987 km (0.082 R)
• M9: 4,084,471 km (0.045 R)
• M10: 4,667,154 km (0.074 R)
• M11: 5,061,644 km (0.059 R)
• M12: 5,378,343 km (0.095 R)
• M13: 5,682,176 km (0.076 R)
• M14: 6,132,316 km (0.112 R)
• M15: 6,549,245 km (0.049 R)
• M16: 6,896,163 km (0.091 R)
• M17: 7,978,503 km (0.111 R)
• M18: 8,577,493 km (0.113 R)
• M19: 8,853,202 km (0.093 R)
• M20: 9,864,932 km (0.118 R)
• M21: 11,153,868 km (0.102 R)
• M22: 12,030,511 km (0.115 R)
• M23: 14,787,899 km (0.061 R)
• M24: 17,884,425 km (0.063 R)
• M25: 18,620,597 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 261.4

Radius: 3.9

Gravity: 17.19 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 7.47 AU - 10.53 AU

Year: 18005 Days

Day: 19.5 Hours

Environment

Temp: -227 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 63,499,943 km

• M1: 48,470 km (0.105 R)
• M2: 333,603 km (0.053 R)
• M3: 795,262 km (0.097 R)
• M4: 1,422,676 km (0.113 R)
• M5: 2,652,370 km (0.067 R)
• M6: 4,078,936 km (0.087 R)
• M7: 4,732,977 km (0.088 R)
• M8: 6,022,810 km (0.092 R)
• M9: 6,708,567 km (0.117 R)
• M10: 7,788,813 km (0.057 R)
• M11: 8,554,754 km (0.078 R)
• M12: 9,872,562 km (0.109 R)
• M13: 12,720,008 km (0.118 R)
• M14: 15,098,165 km (0.079 R)
• M15: 15,371,929 km (0.11 R)
• M16: 15,718,547 km (0.094 R)
• M17: 18,525,602 km (0.077 R)
• M18: 23,977,846 km (0.108 R)
• M19: 27,571,336 km (0.066 R)
• M20: 29,442,507 km (0.119 R)
• M21: 39,429,660 km (0.099 R)
• M22: 44,402,742 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 386.4

Radius: 6.7

Gravity: 8.61 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 9.24 AU - 10.26 AU

Year: 20302 Days

Day: 17.5 Hours

Environment

Temp: -242 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 63,499,943 km

• M1: 406,009 km (0.115 R)
• M2: 854,952 km (0.064 R)
• M3: 1,520,662 km (0.097 R)
• M4: 1,812,677 km (0.067 R)
• M5: 2,103,496 km (0.092 R)
• M6: 3,042,073 km (0.11 R)
• M7: 3,674,124 km (0.055 R)
• M8: 3,962,100 km (0.045 R)
• M9: 6,542,214 km (0.039 R)
• M10: 7,544,221 km (0.115 R)
• M11: 8,695,077 km (0.086 R)
• M12: 10,124,784 km (0.03 R)
• M13: 11,827,656 km (0.101 R)
• M14: 12,910,147 km (0.102 R)
• M15: 16,864,018 km (0.111 R)
• M16: 18,481,620 km (0.117 R)
• M17: 20,645,703 km (0.037 R)
• M18: 29,831,910 km (0.119 R)
• M19: 30,177,780 km (0.094 R)
• M20: 30,877,599 km (0.097 R)
• M21: 35,177,341 km (0.109 R)
• M22: 38,618,092 km (0.111 R)
• M23: 52,086,538 km (0.069 R)
• M24: 60,504,410 km (0.071 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: 271 - 14,400 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit