🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 161.5

Radius: 9.1

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.89 AU - 1.19 AU

Year: 674 Days

Day: 5.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 42,277,264 km

• M1: 114,592 km (0.059 R)
• M2: 486,343 km (0.104 R)
• M3: 1,029,084 km (0.107 R)
• M4: 1,947,166 km (0.112 R)
• M5: 2,765,466 km (0.073 R)
• M6: 3,748,623 km (0.091 R)
• M7: 4,081,180 km (0.073 R)
• M8: 4,433,482 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662.1

Radius: 12.1

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.93 AU - 1.49 AU

Year: 846 Days

Day: 12 Hours

Environment

Temp: -159 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 42,277,264 km

• M1: 150,495 km (0.086 R)
• M2: 712,684 km (0.098 R)
• M3: 1,876,406 km (0.116 R)
• M4: 2,302,162 km (0.075 R)
• M5: 3,434,618 km (0.105 R)
• M6: 3,956,116 km (0.052 R)
• M7: 7,589,250 km (0.119 R)
• M8: 8,050,011 km (0.12 R)
• M9: 8,763,144 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 767.8

Radius: 14.6

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.52 AU - 1.88 AU

Year: 1409 Days

Day: 8.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 42,277,264 km

• M1: 181,761 km (0.031 R)
• M2: 894,296 km (0.11 R)
• M3: 1,553,873 km (0.069 R)
• M4: 2,041,263 km (0.083 R)
• M5: 2,517,732 km (0.092 R)
• M6: 3,098,172 km (0.1 R)
• M7: 3,571,649 km (0.075 R)
• M8: 4,705,302 km (0.112 R)
• M9: 5,637,895 km (0.096 R)
• M10: 7,121,008 km (0.083 R)
• M11: 8,207,687 km (0.085 R)
• M12: 8,881,027 km (0.09 R)
• M13: 9,622,883 km (0.03 R)
• M14: 11,301,222 km (0.12 R)
• M15: 12,210,178 km (0.113 R)
• M16: 13,089,066 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 496

Radius: 13

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.66 AU - 2.74 AU

Year: 2075 Days

Day: 6.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 42,277,264 km

• M1: 161,715 km (0.095 R)
• M2: 593,455 km (0.105 R)
• M3: 1,060,649 km (0.086 R)
• M4: 1,595,312 km (0.105 R)
• M5: 2,072,230 km (0.054 R)
• M6: 2,630,978 km (0.069 R)
• M7: 3,195,560 km (0.064 R)
• M8: 3,632,984 km (0.114 R)
• M9: 4,355,243 km (0.079 R)
• M10: 5,967,010 km (0.089 R)
• M11: 6,407,127 km (0.099 R)
• M12: 7,831,000 km (0.106 R)
• M13: 8,480,554 km (0.069 R)
• M14: 9,038,404 km (0.113 R)
• M15: 9,620,639 km (0.087 R)
• M16: 10,435,798 km (0.114 R)
• M17: 11,113,327 km (0.111 R)
• M18: 12,517,153 km (0.093 R)
• M19: 15,040,121 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 880.2

Radius: 8

Gravity: 13.75 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.84 AU - 4 AU

Year: 4021 Days

Day: 6.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 130.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 42,277,264 km

• M1: 105,915 km (0.089 R)
• M2: 439,219 km (0.097 R)
• M3: 992,283 km (0.115 R)
• M4: 1,241,214 km (0.077 R)
• M5: 1,497,923 km (0.088 R)
• M6: 1,843,046 km (0.1 R)
• M7: 2,240,827 km (0.112 R)
• M8: 2,493,049 km (0.105 R)
• M9: 2,999,437 km (0.056 R)
• M10: 4,359,282 km (0.117 R)
• M11: 4,780,849 km (0.097 R)
• M12: 6,552,686 km (0.107 R)
• M13: 7,412,126 km (0.067 R)
• M14: 8,684,904 km (0.079 R)
• M15: 8,955,976 km (0.094 R)
• M16: 10,791,691 km (0.064 R)
• M17: 11,424,939 km (0.093 R)
• M18: 11,750,763 km (0.111 R)
• M19: 12,420,962 km (0.033 R)
• M20: 13,217,720 km (0.112 R)
• M21: 14,368,427 km (0.096 R)
• M22: 16,276,099 km (0.119 R)
• M23: 17,412,743 km (0.112 R)
• M24: 19,313,683 km (0.071 R)
• M25: 19,577,125 km (0.111 R)
• M26: 22,273,627 km (0.101 R)
• M27: 22,563,548 km (0.106 R)
• M28: 25,444,055 km (0.054 R)
• M29: 26,890,516 km (0.055 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 408.1

Radius: 6.5

Gravity: 9.66 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 6.13 AU - 7.03 AU

Year: 10732 Days

Day: 22.1 Hours

Environment

Temp: -231 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 42,277,264 km

• M1: 84,373 km (0.12 R)
• M2: 365,767 km (0.05 R)
• M3: 839,693 km (0.116 R)
• M4: 1,387,221 km (0.099 R)
• M5: 2,166,626 km (0.117 R)
• M6: 2,781,473 km (0.117 R)
• M7: 3,699,855 km (0.086 R)
• M8: 3,977,508 km (0.093 R)
• M9: 4,894,842 km (0.079 R)
• M10: 5,136,892 km (0.113 R)
• M11: 10,481,874 km (0.102 R)
• M12: 11,830,200 km (0.089 R)
• M13: 12,157,071 km (0.102 R)
• M14: 14,063,696 km (0.107 R)
• M15: 14,929,568 km (0.111 R)
• M16: 15,504,772 km (0.095 R)
• M17: 16,563,476 km (0.111 R)
• M18: 18,458,133 km (0.087 R)
• M19: 21,123,219 km (0.067 R)
• M20: 23,007,853 km (0.045 R)
• M21: 24,383,107 km (0.096 R)
• M22: 24,646,848 km (0.107 R)
• M23: 28,252,306 km (0.045 R)
• M24: 30,637,345 km (0.098 R)
• M25: 31,461,330 km (0.105 R)
• M26: 32,194,359 km (0.048 R)
• M27: 33,477,311 km (0.072 R)
• M28: 39,795,726 km (0.094 R)
• M29: 41,647,449 km (0.078 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 423 - 11,929 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit