🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 271.3

Radius: 9.5

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.55 AU - 0.91 AU

Year: 438 Days

Day: 6.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 86.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 67,102,537 km

• M1: 118,332 km (0.078 R)
• M2: 431,440 km (0.076 R)
• M3: 730,786 km (0.108 R)
• M4: 1,218,923 km (0.07 R)
• M5: 1,553,873 km (0.047 R)
• M6: 2,100,504 km (0.106 R)
• M7: 2,544,361 km (0.109 R)
• M8: 2,845,800 km (0.118 R)
• M9: 3,412,627 km (0.079 R)
• M10: 3,723,341 km (0.103 R)
• M11: 4,237,659 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 956.1

Radius: 10.2

Gravity: 9.19 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.42 AU - 2.16 AU

Year: 1683 Days

Day: 7.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 67,102,537 km

• M1: 126,859 km (0.103 R)
• M2: 518,057 km (0.066 R)
• M3: 845,677 km (0.105 R)
• M4: 1,841,699 km (0.115 R)
• M5: 2,201,482 km (0.088 R)
• M6: 2,837,722 km (0.109 R)
• M7: 3,841,374 km (0.083 R)
• M8: 5,199,723 km (0.102 R)
• M9: 5,685,018 km (0.116 R)
• M10: 6,587,542 km (0.106 R)
• M11: 7,876,178 km (0.06 R)
• M12: 8,675,031 km (0.077 R)
• M13: 9,359,142 km (0.095 R)
• M14: 10,008,546 km (0.091 R)
• M15: 11,132,326 km (0.094 R)
• M16: 12,298,142 km (0.118 R)
• M17: 13,245,545 km (0.104 R)
• M18: 13,672,348 km (0.077 R)
• M19: 15,285,462 km (0.101 R)
• M20: 15,898,065 km (0.04 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 526.1

Radius: 11.3

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.02 AU - 2.48 AU

Year: 2372 Days

Day: 10.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 67,102,537 km

• M1: 143,016 km (0.046 R)
• M2: 510,727 km (0.106 R)
• M3: 868,116 km (0.046 R)
• M4: 1,232,387 km (0.07 R)
• M5: 2,526,858 km (0.099 R)
• M6: 3,262,430 km (0.088 R)
• M7: 3,889,844 km (0.1 R)
• M8: 5,362,635 km (0.073 R)
• M9: 5,837,758 km (0.081 R)
• M10: 6,341,005 km (0.095 R)
• M11: 9,137,737 km (0.095 R)
• M12: 9,507,543 km (0.11 R)
• M13: 13,601,887 km (0.091 R)
• M14: 14,807,347 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 638.1

Radius: 11.8

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 3.07 AU - 3.17 AU

Year: 3874 Days

Day: 6.3 Hours

Environment

Temp: -221 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 67,102,537 km

• M1: 148,850 km (0.115 R)
• M2: 576,401 km (0.116 R)
• M3: 949,498 km (0.105 R)
• M4: 1,851,124 km (0.112 R)
• M5: 2,340,758 km (0.118 R)
• M6: 3,350,693 km (0.092 R)
• M7: 3,849,303 km (0.111 R)
• M8: 4,351,652 km (0.114 R)
• M9: 4,848,168 km (0.062 R)
• M10: 5,356,053 km (0.103 R)
• M11: 6,271,741 km (0.031 R)
• M12: 7,684,992 km (0.115 R)
• M13: 9,806,739 km (0.118 R)
• M14: 10,413,657 km (0.115 R)
• M15: 11,972,916 km (0.092 R)
• M16: 12,666,601 km (0.094 R)
• M17: 13,337,997 km (0.117 R)
• M18: 14,961,881 km (0.112 R)
• M19: 17,172,489 km (0.111 R)
• M20: 17,935,588 km (0.088 R)
• M21: 20,038,485 km (0.054 R)
• M22: 21,215,970 km (0.116 R)
• M23: 24,214,959 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 242.7

Radius: 6.7

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 5.08 AU - 7.43 AU

Year: 10983 Days

Day: 20.5 Hours

Environment

Temp: -231 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 67,102,537 km

• M1: 88,412 km (0.097 R)
• M2: 367,263 km (0.09 R)
• M3: 874,100 km (0.033 R)
• M4: 1,177,335 km (0.118 R)
• M5: 1,549,684 km (0.107 R)
• M6: 2,476,294 km (0.102 R)
• M7: 3,322,270 km (0.106 R)
• M8: 3,681,903 km (0.064 R)
• M9: 5,032,472 km (0.098 R)
• M10: 5,295,914 km (0.096 R)
• M11: 5,568,631 km (0.116 R)
• M12: 5,978,978 km (0.103 R)
• M13: 6,580,511 km (0.032 R)
• M14: 6,824,954 km (0.056 R)
• M15: 7,557,086 km (0.112 R)
• M16: 8,219,655 km (0.071 R)
• M17: 8,793,812 km (0.11 R)
• M18: 9,394,297 km (0.11 R)
• M19: 10,534,084 km (0.114 R)
• M20: 11,560,624 km (0.114 R)
• M21: 13,697,480 km (0.102 R)
• M22: 14,680,488 km (0.068 R)
• M23: 14,978,487 km (0.058 R)
• M24: 15,896,419 km (0.114 R)
• M25: 19,655,814 km (0.106 R)
• M26: 22,677,541 km (0.118 R)
• M27: 23,968,272 km (0.053 R)
• M28: 25,478,163 km (0.094 R)
• M29: 35,675,352 km (0.108 R)
• M30: 35,890,175 km (0.05 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 789.3

Radius: 7.7

Gravity: 13.31 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 7.77 AU - 7.91 AU

Year: 15431 Days

Day: 18.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 67,102,537 km

• M1: 95,743 km (0.105 R)
• M2: 385,963 km (0.09 R)
• M3: 889,958 km (0.027 R)
• M4: 1,385,575 km (0.088 R)
• M5: 1,630,617 km (0.071 R)
• M6: 2,438,744 km (0.115 R)
• M7: 3,018,137 km (0.111 R)
• M8: 3,629,394 km (0.044 R)
• M9: 3,949,533 km (0.076 R)
• M10: 6,407,576 km (0.04 R)
• M11: 7,413,921 km (0.102 R)
• M12: 7,979,102 km (0.114 R)
• M13: 8,623,270 km (0.092 R)
• M14: 8,932,040 km (0.092 R)
• M15: 9,195,033 km (0.095 R)
• M16: 9,791,779 km (0.095 R)
• M17: 19,011,795 km (0.053 R)
• M18: 28,364,205 km (0.089 R)
• M19: 29,394,186 km (0.097 R)
• M20: 31,771,745 km (0.074 R)
• M21: 37,448,087 km (0.107 R)
• M22: 47,973,195 km (0.101 R)
• M23: 49,927,242 km (0.097 R)
• M24: 54,867,113 km (0.054 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: 265 - 13,811 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit