🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 314.4

Radius: 12.2

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.45 AU - 0.69 AU

Year: 297 Days

Day: 7.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 36,858,745 km

• M1: 151,842 km (0.116 R)
• M2: 568,472 km (0.042 R)
• M3: 1,101,340 km (0.097 R)
• M4: 1,516,174 km (0.075 R)
• M5: 2,142,242 km (0.068 R)
• M6: 2,944,385 km (0.056 R)

Asteroid Belt

Center: 1.06 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 172.4

Radius: 12.7

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.54 AU - 1.56 AU

Year: 1332 Days

Day: 11.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 36,858,745 km

• M1: 157,975 km (0.085 R)
• M2: 844,181 km (0.112 R)
• M3: 1,451,997 km (0.119 R)
• M4: 1,862,344 km (0.112 R)
• M5: 2,331,632 km (0.115 R)
• M6: 2,777,135 km (0.089 R)
• M7: 3,621,016 km (0.08 R)
• M8: 4,693,783 km (0.093 R)
• M9: 6,319,912 km (0.07 R)
• M10: 7,044,564 km (0.047 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 174.8

Radius: 12.9

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 3.47 AU - 5.43 AU

Year: 6480 Days

Day: 11.1 Hours

Environment

Temp: -224 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 36,858,745 km

• M1: 160,668 km (0.104 R)
• M2: 734,825 km (0.106 R)
• M3: 1,137,991 km (0.071 R)
• M4: 1,764,507 km (0.07 R)
• M5: 2,192,955 km (0.112 R)
• M6: 2,787,457 km (0.064 R)
• M7: 3,320,624 km (0.096 R)
• M8: 4,898,133 km (0.063 R)
• M9: 5,342,140 km (0.113 R)
• M10: 6,541,915 km (0.107 R)
• M11: 8,492,821 km (0.101 R)
• M12: 9,136,241 km (0.034 R)
• M13: 10,360,401 km (0.097 R)
• M14: 12,899,974 km (0.112 R)
• M15: 14,239,922 km (0.107 R)
• M16: 15,565,359 km (0.111 R)
• M17: 17,195,228 km (0.077 R)
• M18: 18,051,526 km (0.047 R)
• M19: 18,697,490 km (0.114 R)
• M20: 22,428,461 km (0.04 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 108.1

Radius: 13.2

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 4.42 AU - 4.84 AU

Year: 6877 Days

Day: 10.5 Hours

Environment

Temp: -221 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 36,858,745 km

• M1: 168,746 km (0.061 R)
• M2: 760,406 km (0.1 R)
• M3: 1,253,780 km (0.107 R)
• M4: 4,049,465 km (0.11 R)
• M5: 5,265,097 km (0.077 R)
• M6: 6,157,448 km (0.103 R)
• M7: 7,029,754 km (0.116 R)
• M8: 8,608,609 km (0.051 R)
• M9: 10,683,981 km (0.073 R)
• M10: 11,281,475 km (0.089 R)
• M11: 14,132,960 km (0.041 R)
• M12: 18,830,931 km (0.091 R)
• M13: 19,468,667 km (0.047 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 158.9

Radius: 10.5

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 4.47 AU - 5.85 AU

Year: 8091 Days

Day: 6.4 Hours

Environment

Temp: -221 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 36,858,745 km

• M1: 130,749 km (0.076 R)
• M2: 751,131 km (0.099 R)
• M3: 1,121,685 km (0.079 R)
• M4: 1,686,716 km (0.101 R)
• M5: 3,368,346 km (0.108 R)
• M6: 3,875,482 km (0.096 R)
• M7: 5,764,455 km (0.043 R)
• M8: 9,352,410 km (0.051 R)
• M9: 9,946,613 km (0.077 R)
• M10: 10,566,098 km (0.083 R)
• M11: 11,036,433 km (0.092 R)
• M12: 11,790,855 km (0.081 R)
• M13: 21,262,046 km (0.116 R)
• M14: 22,851,374 km (0.045 R)
• M15: 23,566,601 km (0.045 R)
• M16: 24,592,843 km (0.052 R)
• M17: 24,966,538 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 340.3

Radius: 6.3

Gravity: 8.57 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 5.42 AU - 6.12 AU

Year: 9567 Days

Day: 22.3 Hours

Environment

Temp: -230 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 36,858,745 km

• M1: 81,082 km (0.029 R)
• M2: 334,650 km (0.117 R)
• M3: 646,113 km (0.072 R)
• M4: 920,924 km (0.091 R)
• M5: 1,737,878 km (0.112 R)
• M6: 2,576,375 km (0.093 R)
• M7: 3,002,579 km (0.061 R)
• M8: 3,542,926 km (0.071 R)
• M9: 4,620,929 km (0.081 R)
• M10: 4,900,078 km (0.087 R)
• M11: 7,787,018 km (0.096 R)
• M12: 10,749,056 km (0.105 R)
• M13: 11,289,852 km (0.106 R)
• M14: 14,563,652 km (0.086 R)
• M15: 18,768,998 km (0.072 R)
• M16: 19,265,214 km (0.061 R)
• M17: 20,957,166 km (0.099 R)
• M18: 21,722,957 km (0.045 R)
• M19: 22,269,887 km (0.083 R)
• M20: 23,228,809 km (0.101 R)
• M21: 29,950,092 km (0.079 R)
• M22: 31,117,703 km (0.12 R)
• M23: 35,121,391 km (0.05 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 550 - 13,484 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit