🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 367.6

Radius: 13.1

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.47 AU - 0.57 AU

Year: 264 Days

Day: 5.7 Hours

Environment

Temp: -140 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 43,638,434 km

• M1: 162,912 km (0.119 R)
• M2: 573,857 km (0.075 R)
• M3: 992,731 km (0.116 R)
• M4: 2,118,007 km (0.088 R)
• M5: 3,172,073 km (0.071 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 709.4

Radius: 13.6

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.87 AU - 1.39 AU

Year: 844 Days

Day: 9.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 43,638,434 km

• M1: 170,542 km (0.096 R)
• M2: 648,507 km (0.053 R)
• M3: 1,227,600 km (0.111 R)
• M4: 1,966,464 km (0.12 R)
• M5: 3,632,685 km (0.087 R)
• M6: 4,704,703 km (0.072 R)
• M7: 5,222,162 km (0.069 R)
• M8: 6,203,973 km (0.064 R)
• M9: 7,708,329 km (0.114 R)
• M10: 8,689,542 km (0.069 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 528.9

Radius: 8.8

Gravity: 6.83 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.08 AU - 1.7 AU

Year: 1152 Days

Day: 10.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 43,638,434 km

• M1: 109,805 km (0.041 R)
• M2: 469,588 km (0.098 R)
• M3: 878,140 km (0.106 R)
• M4: 1,165,367 km (0.06 R)
• M5: 1,660,536 km (0.109 R)
• M6: 1,947,764 km (0.098 R)
• M7: 2,356,914 km (0.065 R)
• M8: 2,648,630 km (0.065 R)
• M9: 3,657,967 km (0.112 R)
• M10: 4,067,566 km (0.093 R)
• M11: 4,472,677 km (0.086 R)
• M12: 5,149,907 km (0.033 R)
• M13: 5,624,581 km (0.08 R)
• M14: 6,413,410 km (0.085 R)
• M15: 6,869,534 km (0.09 R)
• M16: 7,795,695 km (0.102 R)
• M17: 9,686,761 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 919.7

Radius: 8.7

Gravity: 12.15 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.2 AU - 1.58 AU

Year: 1152 Days

Day: 9.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 43,638,434 km

• M1: 108,159 km (0.104 R)
• M2: 838,795 km (0.071 R)
• M3: 1,316,162 km (0.107 R)
• M4: 1,773,932 km (0.101 R)
• M5: 2,346,592 km (0.111 R)
• M6: 2,722,532 km (0.029 R)
• M7: 3,438,507 km (0.084 R)
• M8: 3,908,244 km (0.113 R)
• M9: 4,185,300 km (0.06 R)
• M10: 4,531,469 km (0.09 R)
• M11: 6,534,285 km (0.045 R)
• M12: 7,001,330 km (0.085 R)
• M13: 7,730,021 km (0.099 R)
• M14: 8,422,510 km (0.101 R)
• M15: 8,946,252 km (0.048 R)
• M16: 9,307,381 km (0.09 R)
• M17: 10,123,288 km (0.09 R)
• M18: 10,816,375 km (0.116 R)
• M19: 11,576,033 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 218.9

Radius: 13.8

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.54 AU - 2.14 AU

Year: 1754 Days

Day: 6.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 43,638,434 km

• M1: 171,589 km (0.101 R)
• M2: 654,640 km (0.078 R)
• M3: 1,110,315 km (0.104 R)
• M4: 1,717,982 km (0.11 R)
• M5: 2,172,759 km (0.045 R)
• M6: 2,733,003 km (0.077 R)
• M7: 3,277,390 km (0.079 R)
• M8: 4,051,858 km (0.098 R)
• M9: 5,322,692 km (0.08 R)
• M10: 5,759,967 km (0.07 R)
• M11: 7,387,143 km (0.062 R)
• M12: 7,958,457 km (0.083 R)
• M13: 8,612,948 km (0.052 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424.1

Radius: 14.9

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.33 AU - 2.91 AU

Year: 2981 Days

Day: 13.4 Hours

Environment

Temp: -214 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 43,638,434 km

• M1: 185,352 km (0.102 R)
• M2: 697,276 km (0.062 R)
• M3: 1,590,225 km (0.039 R)
• M4: 2,058,766 km (0.037 R)
• M5: 2,523,118 km (0.041 R)
• M6: 3,026,814 km (0.073 R)
• M7: 3,742,640 km (0.07 R)
• M8: 4,849,514 km (0.057 R)
• M9: 5,685,916 km (0.1 R)
• M10: 8,617,585 km (0.115 R)
• M11: 9,355,402 km (0.103 R)
• M12: 10,391,816 km (0.109 R)
• M13: 12,482,596 km (0.099 R)
• M14: 16,300,782 km (0.1 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 410.5

Radius: 6.7

Gravity: 9.14 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 6.25 AU - 6.43 AU

Year: 11221 Days

Day: 21.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 43,638,434 km

• M1: 83,476 km (0.046 R)
• M2: 293,511 km (0.098 R)
• M3: 528,380 km (0.03 R)
• M4: 903,122 km (0.094 R)
• M5: 1,431,801 km (0.053 R)
• M6: 2,647,134 km (0.087 R)
• M7: 4,930,297 km (0.06 R)
• M8: 8,064,821 km (0.032 R)
• M9: 9,350,765 km (0.089 R)
• M10: 10,264,060 km (0.115 R)
• M11: 11,078,171 km (0.082 R)
• M12: 11,825,113 km (0.088 R)
• M13: 12,776,705 km (0.115 R)
• M14: 14,958,740 km (0.089 R)
• M15: 15,804,267 km (0.092 R)
• M16: 16,888,104 km (0.112 R)
• M17: 18,384,681 km (0.107 R)
• M18: 19,506,515 km (0.092 R)
• M19: 20,357,577 km (0.074 R)
• M20: 21,557,652 km (0.065 R)
• M21: 24,987,632 km (0.111 R)
• M22: 27,115,811 km (0.095 R)
• M23: 37,426,395 km (0.1 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 456 - 13,977 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit