🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 65.4

Radius: 8.3

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.64 AU - 1.06 AU

Year: 541 Days

Day: 14.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 127.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 82,052,043 km

• M1: 103,372 km (0.059 R)
• M2: 448,943 km (0.058 R)
• M3: 780,901 km (0.06 R)
• M4: 1,835,865 km (0.101 R)
• M5: 2,140,147 km (0.077 R)
• M6: 2,416,903 km (0.097 R)
• M7: 2,792,543 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 909

Radius: 11.4

Gravity: 6.99 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.04 AU - 1.36 AU

Year: 907 Days

Day: 13.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 82,052,043 km

• M1: 141,819 km (0.099 R)
• M2: 539,899 km (0.117 R)
• M3: 1,143,377 km (0.102 R)
• M4: 2,136,856 km (0.105 R)
• M5: 2,559,021 km (0.064 R)
• M6: 3,104,305 km (0.079 R)
• M7: 3,834,642 km (0.06 R)
• M8: 4,481,055 km (0.045 R)
• M9: 5,394,798 km (0.107 R)
• M10: 6,933,861 km (0.075 R)
• M11: 7,465,383 km (0.095 R)
• M12: 7,843,267 km (0.077 R)
• M13: 8,501,497 km (0.104 R)
• M14: 8,858,139 km (0.116 R)
• M15: 9,397,439 km (0.108 R)
• M16: 10,109,824 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 697.6

Radius: 14.3

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.18 AU - 1.82 AU

Year: 1268 Days

Day: 11.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 82,052,043 km

• M1: 178,021 km (0.12 R)
• M2: 968,796 km (0.118 R)
• M3: 1,415,196 km (0.067 R)
• M4: 2,217,340 km (0.066 R)
• M5: 2,678,999 km (0.114 R)
• M6: 3,883,112 km (0.043 R)
• M7: 4,362,872 km (0.079 R)
• M8: 4,882,276 km (0.087 R)
• M9: 5,804,397 km (0.074 R)
• M10: 6,718,889 km (0.082 R)
• M11: 8,435,525 km (0.032 R)
• M12: 9,276,265 km (0.088 R)
• M13: 10,045,198 km (0.06 R)
• M14: 10,690,563 km (0.119 R)
• M15: 11,158,655 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869.9

Radius: 14

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.6 AU - 3 AU

Year: 3234 Days

Day: 12.4 Hours

Environment

Temp: -211 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 82,052,043 km

• M1: 174,282 km (0.04 R)
• M2: 657,333 km (0.088 R)
• M3: 1,464,862 km (0.107 R)
• M4: 2,416,454 km (0.086 R)
• M5: 2,893,223 km (0.082 R)
• M6: 4,325,323 km (0.103 R)
• M7: 5,263,302 km (0.103 R)
• M8: 6,245,861 km (0.087 R)
• M9: 7,978,952 km (0.03 R)
• M10: 9,815,715 km (0.101 R)
• M11: 12,010,315 km (0.092 R)
• M12: 13,513,624 km (0.036 R)
• M13: 15,086,496 km (0.042 R)
• M14: 16,553,154 km (0.086 R)
• M15: 17,234,722 km (0.104 R)
• M16: 17,816,957 km (0.1 R)
• M17: 21,523,543 km (0.04 R)
• M18: 22,335,860 km (0.065 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 932.7

Radius: 10.8

Gravity: 8 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 4.67 AU - 4.85 AU

Year: 7168 Days

Day: 12 Hours

Environment

Temp: -230 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 82,052,043 km

• M1: 139,575 km (0.075 R)
• M2: 657,183 km (0.096 R)
• M3: 1,234,482 km (0.117 R)
• M4: 1,937,442 km (0.114 R)
• M5: 2,443,532 km (0.065 R)
• M6: 2,952,164 km (0.113 R)
• M7: 3,847,208 km (0.093 R)
• M8: 4,594,749 km (0.082 R)
• M9: 7,464,635 km (0.113 R)
• M10: 9,527,739 km (0.104 R)
• M11: 10,690,563 km (0.095 R)
• M12: 11,411,326 km (0.076 R)
• M13: 12,219,004 km (0.112 R)
• M14: 13,708,850 km (0.112 R)
• M15: 14,251,890 km (0.12 R)
• M16: 14,683,929 km (0.087 R)
• M17: 16,165,845 km (0.105 R)
• M18: 18,976,490 km (0.032 R)
• M19: 19,575,480 km (0.082 R)
• M20: 20,186,886 km (0.036 R)
• M21: 22,427,862 km (0.076 R)
• M22: 24,388,791 km (0.111 R)
• M23: 25,007,678 km (0.098 R)
• M24: 30,647,218 km (0.068 R)
• M25: 36,618,118 km (0.112 R)
• M26: 37,429,686 km (0.113 R)
• M27: 38,848,772 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 865.5

Radius: 4.8

Gravity: 37.57 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 8.57 AU - 10.25 AU

Year: 19925 Days

Day: 20 Hours

Environment

Temp: -226 °C

Axial Tilt: 77.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 82,052,043 km

• M1: 70,610 km (0.109 R)
• M2: 279,898 km (0.099 R)
• M3: 819,048 km (0.112 R)
• M4: 981,212 km (0.067 R)
• M5: 1,280,259 km (0.112 R)
• M6: 1,517,521 km (0.103 R)
• M7: 1,917,994 km (0.097 R)
• M8: 2,101,102 km (0.109 R)
• M9: 2,386,086 km (0.106 R)
• M10: 3,759,095 km (0.073 R)
• M11: 4,453,080 km (0.088 R)
• M12: 4,630,204 km (0.084 R)
• M13: 4,886,016 km (0.096 R)
• M14: 5,151,403 km (0.095 R)
• M15: 5,669,460 km (0.044 R)
• M16: 7,432,022 km (0.089 R)
• M17: 7,834,141 km (0.079 R)
• M18: 8,791,568 km (0.106 R)
• M19: 9,298,405 km (0.109 R)
• M20: 11,000,231 km (0.113 R)
• M21: 12,405,254 km (0.029 R)
• M22: 19,885,746 km (0.033 R)
• M23: 21,053,656 km (0.111 R)
• M24: 22,995,137 km (0.089 R)
• M25: 27,229,804 km (0.066 R)
• M26: 31,047,243 km (0.091 R)
• M27: 31,434,701 km (0.074 R)
• M28: 32,350,988 km (0.109 R)
• M29: 32,882,510 km (0.084 R)
• M30: 34,099,787 km (0.09 R)
• M31: 35,769,000 km (0.09 R)
• M32: 36,480,338 km (0.104 R)
• M33: 43,795,375 km (0.063 R)
• M34: 46,772,672 km (0.069 R)
• M35: 52,942,537 km (0.117 R)
• M36: 63,077,045 km (0.115 R)
• M37: 64,742,518 km (0.111 R)
• M38: 78,417,409 km (0.087 R)
• M39: 81,561,058 km (0.096 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 399 - 18,927 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit