🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 122.2

Radius: 14.5

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.08 AU - 1.3 AU

Year: 912 Days

Day: 14.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 46,429,847 km

• M1: 180,265 km (0.063 R)
• M2: 643,271 km (0.072 R)
• M3: 1,196,334 km (0.108 R)
• M4: 1,806,843 km (0.09 R)
• M5: 2,358,410 km (0.114 R)
• M6: 2,817,676 km (0.089 R)
• M7: 3,405,446 km (0.086 R)
• M8: 3,971,973 km (0.089 R)
• M9: 4,815,705 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 289.9

Radius: 8

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.37 AU - 1.47 AU

Year: 1189 Days

Day: 7.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 46,429,847 km

• M1: 99,483 km (0.081 R)
• M2: 348,413 km (0.092 R)
• M3: 727,943 km (0.059 R)
• M4: 1,033,272 km (0.062 R)
• M5: 1,330,374 km (0.061 R)
• M6: 1,667,867 km (0.102 R)
• M7: 2,150,170 km (0.098 R)
• M8: 2,451,610 km (0.075 R)
• M9: 2,710,564 km (0.095 R)
• M10: 3,446,735 km (0.073 R)
• M11: 3,758,647 km (0.094 R)
• M12: 4,089,258 km (0.1 R)
• M13: 4,791,769 km (0.049 R)
• M14: 7,042,918 km (0.12 R)
• M15: 8,347,561 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694.9

Radius: 15

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.72 AU - 1.78 AU

Year: 1627 Days

Day: 6.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 46,429,847 km

• M1: 186,549 km (0.114 R)
• M2: 1,066,483 km (0.054 R)
• M3: 1,743,713 km (0.052 R)
• M4: 2,635,017 km (0.117 R)
• M5: 3,355,480 km (0.105 R)
• M6: 4,428,995 km (0.091 R)
• M7: 6,731,156 km (0.118 R)
• M8: 7,941,852 km (0.076 R)
• M9: 9,136,092 km (0.069 R)
• M10: 9,613,758 km (0.093 R)
• M11: 13,768,838 km (0.05 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 559.1

Radius: 12.9

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.37 AU - 3.89 AU

Year: 3892 Days

Day: 5 Hours

Environment

Temp: -210 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 46,429,847 km

• M1: 161,416 km (0.06 R)
• M2: 750,981 km (0.106 R)
• M3: 1,323,343 km (0.098 R)
• M4: 1,795,324 km (0.113 R)
• M5: 2,350,931 km (0.047 R)
• M6: 3,020,082 km (0.076 R)
• M7: 4,507,234 km (0.096 R)
• M8: 6,291,488 km (0.075 R)
• M9: 7,042,170 km (0.099 R)
• M10: 9,274,769 km (0.1 R)
• M11: 11,678,807 km (0.082 R)
• M12: 13,723,510 km (0.056 R)
• M13: 18,812,531 km (0.096 R)
• M14: 20,241,938 km (0.107 R)
• M15: 22,145,870 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 786.1

Radius: 9.9

Gravity: 8.02 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.56 AU - 3.98 AU

Year: 4157 Days

Day: 6.2 Hours

Environment

Temp: -214 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 46,429,847 km

• M1: 133,142 km (0.107 R)
• M2: 488,886 km (0.089 R)
• M3: 823,087 km (0.053 R)
• M4: 1,336,807 km (0.087 R)
• M5: 2,320,113 km (0.114 R)
• M6: 2,675,857 km (0.069 R)
• M7: 3,477,702 km (0.091 R)
• M8: 4,149,695 km (0.103 R)
• M9: 5,249,389 km (0.105 R)
• M10: 5,665,571 km (0.1 R)
• M11: 6,044,053 km (0.041 R)
• M12: 8,643,167 km (0.056 R)
• M13: 9,873,759 km (0.087 R)
• M14: 10,552,783 km (0.077 R)
• M15: 11,768,864 km (0.111 R)
• M16: 12,926,303 km (0.108 R)
• M17: 16,091,794 km (0.107 R)
• M18: 17,152,144 km (0.114 R)
• M19: 19,021,818 km (0.097 R)
• M20: 19,346,146 km (0.081 R)
• M21: 25,441,511 km (0.087 R)
• M22: 27,205,420 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 40.4

Radius: 12.2

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 3.39 AU - 4.93 AU

Year: 5964 Days

Day: 5.4 Hours

Environment

Temp: -210 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 46,429,847 km

• M1: 151,692 km (0.098 R)
• M2: 669,899 km (0.106 R)
• M3: 1,287,888 km (0.058 R)
• M4: 2,267,156 km (0.12 R)
• M5: 3,266,170 km (0.064 R)
• M6: 4,653,391 km (0.074 R)
• M7: 5,235,477 km (0.069 R)
• M8: 5,820,704 km (0.07 R)
• M9: 8,177,169 km (0.101 R)
• M10: 12,226,933 km (0.089 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 230.2

Radius: 4.3

Gravity: 12.45 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 7.3 AU - 9.06 AU

Year: 16445 Days

Day: 17.3 Hours

Environment

Temp: -233 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 46,429,847 km

• M1: 53,556 km (0.093 R)
• M2: 216,319 km (0.091 R)
• M3: 424,559 km (0.11 R)
• M4: 813,513 km (0.084 R)
• M5: 1,660,237 km (0.093 R)
• M6: 5,246,697 km (0.06 R)
• M7: 6,687,922 km (0.103 R)
• M8: 7,235,002 km (0.111 R)
• M9: 10,425,476 km (0.054 R)
• M10: 19,075,823 km (0.097 R)
• M11: 22,316,412 km (0.115 R)
• M12: 23,092,975 km (0.06 R)
• M13: 24,882,763 km (0.026 R)
• M14: 26,763,059 km (0.067 R)
• M15: 29,039,939 km (0.047 R)
• M16: 32,857,676 km (0.074 R)
• M17: 35,814,029 km (0.085 R)
• M18: 43,836,365 km (0.029 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: 312 - 14,297 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit