🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 150.6

Radius: 10.6

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.57 AU - 0.77 AU

Year: 366 Days

Day: 5.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 84,246,051 km

• M1: 131,796 km (0.043 R)
• M2: 703,708 km (0.04 R)
• M3: 1,175,390 km (0.071 R)
• M4: 1,505,104 km (0.081 R)
• M5: 1,936,395 km (0.11 R)
• M6: 2,351,978 km (0.072 R)
• M7: 3,141,854 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 778.8

Radius: 14

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.68 AU - 0.94 AU

Year: 486 Days

Day: 9.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 84,246,051 km

• M1: 174,132 km (0.113 R)
• M2: 693,685 km (0.076 R)
• M3: 1,382,284 km (0.114 R)
• M4: 1,956,291 km (0.064 R)
• M5: 2,536,282 km (0.096 R)
• M6: 3,034,144 km (0.101 R)
• M7: 4,006,829 km (0.088 R)
• M8: 4,566,475 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 860

Radius: 10.5

Gravity: 7.8 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.77 AU - 3.13 AU

Year: 3379 Days

Day: 13.6 Hours

Environment

Temp: -214 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 84,246,051 km

• M1: 131,048 km (0.111 R)
• M2: 475,572 km (0.11 R)
• M3: 859,739 km (0.115 R)
• M4: 1,599,500 km (0.072 R)
• M5: 2,256,235 km (0.052 R)
• M6: 3,460,348 km (0.11 R)
• M7: 4,214,770 km (0.107 R)
• M8: 4,825,279 km (0.074 R)
• M9: 9,483,607 km (0.057 R)
• M10: 10,784,959 km (0.107 R)
• M11: 11,836,483 km (0.081 R)
• M12: 13,589,770 km (0.027 R)
• M13: 16,337,434 km (0.093 R)
• M14: 19,435,755 km (0.095 R)
• M15: 20,137,968 km (0.119 R)
• M16: 21,189,641 km (0.105 R)
• M17: 22,070,772 km (0.057 R)
• M18: 23,833,634 km (0.082 R)
• M19: 24,343,613 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 319.7

Radius: 14.5

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 4.97 AU - 6.27 AU

Year: 8885 Days

Day: 11.4 Hours

Environment

Temp: -234 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 84,246,051 km

• M1: 255,364 km (0.078 R)
• M2: 988,393 km (0.091 R)
• M3: 2,785,812 km (0.106 R)
• M4: 3,936,967 km (0.094 R)
• M5: 5,240,413 km (0.118 R)
• M6: 6,345,343 km (0.105 R)
• M7: 7,236,199 km (0.111 R)
• M8: 14,200,578 km (0.071 R)
• M9: 18,278,466 km (0.119 R)
• M10: 22,456,735 km (0.111 R)
• M11: 24,358,423 km (0.111 R)
• M12: 26,451,148 km (0.034 R)
• M13: 29,858,239 km (0.059 R)
• M14: 33,045,870 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 128

Radius: 3.6

Gravity: 9.88 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 7.88 AU - 12.1 AU

Year: 21056 Days

Day: 15.2 Hours

Environment

Temp: -239 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 84,246,051 km

• M1: 45,927 km (0.114 R)
• M2: 399,127 km (0.065 R)
• M3: 900,878 km (0.09 R)
• M4: 1,053,319 km (0.066 R)
• M5: 5,836,860 km (0.117 R)
• M6: 6,223,571 km (0.078 R)
• M7: 7,365,152 km (0.115 R)
• M8: 8,417,573 km (0.103 R)
• M9: 10,763,268 km (0.113 R)
• M10: 11,779,187 km (0.048 R)
• M11: 21,060,538 km (0.11 R)
• M12: 29,253,564 km (0.092 R)
• M13: 37,518,697 km (0.089 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 329.9

Radius: 3.6

Gravity: 25.46 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 9.52 AU - 11.42 AU

Year: 22592 Days

Day: 21.4 Hours

Environment

Temp: -241 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 84,246,051 km

• M1: 44,879 km (0.048 R)
• M2: 165,006 km (0.077 R)
• M3: 340,485 km (0.102 R)
• M4: 669,450 km (0.09 R)
• M5: 800,947 km (0.054 R)
• M6: 949,647 km (0.102 R)
• M7: 1,104,032 km (0.089 R)
• M8: 2,084,646 km (0.111 R)
• M9: 2,475,097 km (0.093 R)
• M10: 4,972,334 km (0.112 R)
• M11: 5,818,460 km (0.107 R)
• M12: 6,094,019 km (0.072 R)
• M13: 8,419,667 km (0.112 R)
• M14: 9,506,346 km (0.112 R)
• M15: 9,999,421 km (0.12 R)
• M16: 10,394,509 km (0.108 R)
• M17: 12,462,999 km (0.095 R)
• M18: 14,935,403 km (0.104 R)
• M19: 16,208,929 km (0.054 R)
• M20: 19,227,366 km (0.09 R)
• M21: 20,103,111 km (0.099 R)
• M22: 21,839,793 km (0.043 R)
• M23: 27,865,595 km (0.119 R)
• M24: 31,196,242 km (0.079 R)
• M25: 35,168,515 km (0.049 R)
• M26: 37,007,521 km (0.035 R)
• M27: 37,679,515 km (0.103 R)
• M28: 39,744,414 km (0.095 R)
• M29: 40,590,989 km (0.067 R)
• M30: 42,320,340 km (0.078 R)
• M31: 49,891,638 km (0.117 R)
• M32: 57,775,745 km (0.1 R)
• M33: 63,916,438 km (0.062 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 640.5

Radius: 6.5

Gravity: 15.16 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 10.13 AU - 11.73 AU

Year: 24097 Days

Day: 15.8 Hours

Environment

Temp: -245 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 84,246,051 km

• M1: 245,191 km (0.046 R)
• M2: 649,105 km (0.116 R)
• M3: 905,666 km (0.11 R)
• M4: 1,349,074 km (0.118 R)
• M5: 1,988,455 km (0.1 R)
• M6: 2,330,585 km (0.034 R)
• M7: 4,448,592 km (0.102 R)
• M8: 4,883,922 km (0.098 R)
• M9: 6,496,288 km (0.073 R)
• M10: 7,598,076 km (0.119 R)
• M11: 8,987,541 km (0.088 R)
• M12: 9,862,090 km (0.066 R)
• M13: 10,475,740 km (0.091 R)
• M14: 12,190,282 km (0.089 R)
• M15: 17,017,356 km (0.101 R)
• M16: 17,720,616 km (0.117 R)
• M17: 19,184,730 km (0.117 R)
• M18: 22,560,556 km (0.117 R)
• M19: 22,981,973 km (0.052 R)
• M20: 23,840,665 km (0.101 R)
• M21: 25,056,147 km (0.088 R)
• M22: 25,508,083 km (0.089 R)
• M23: 28,826,014 km (0.103 R)
• M24: 30,332,015 km (0.115 R)
• M25: 32,420,551 km (0.077 R)
• M26: 35,022,956 km (0.11 R)
• M27: 35,587,987 km (0.115 R)
• M28: 37,613,841 km (0.117 R)
• M29: 43,012,081 km (0.116 R)
• M30: 43,986,412 km (0.074 R)
• M31: 46,998,116 km (0.077 R)
• M32: 55,122,477 km (0.114 R)
• M33: 57,632,879 km (0.093 R)
• M34: 60,016,721 km (0.099 R)
• M35: 62,259,043 km (0.109 R)
• M36: 62,672,532 km (0.088 R)
• M37: 64,345,335 km (0.068 R)
• M38: 64,768,099 km (0.077 R)
• M39: 67,779,654 km (0.106 R)
• M40: 68,436,987 km (0.076 R)
• M41: 71,560,441 km (0.114 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: 386 - 15,810 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit