🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 489.7

Radius: 13.8

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.5 AU - 0.66 AU

Year: 295 Days

Day: 10.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 20,831,537 km

• M1: 171,738 km (0.083 R)
• M2: 673,041 km (0.09 R)
• M3: 1,212,790 km (0.099 R)
• M4: 1,645,577 km (0.103 R)
• M5: 2,102,448 km (0.076 R)
• M6: 2,697,549 km (0.101 R)
• M7: 3,424,445 km (0.116 R)
• M8: 3,868,900 km (0.04 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109.3

Radius: 14.9

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.52 AU - 0.64 AU

Year: 295 Days

Day: 5.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 20,831,537 km

• M1: 185,352 km (0.041 R)
• M2: 703,559 km (0.097 R)
• M3: 1,236,875 km (0.046 R)
• M4: 1,835,715 km (0.117 R)
• M5: 2,331,483 km (0.07 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21.4

Radius: 10.4

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.27 AU - 1.29 AU

Year: 966 Days

Day: 6.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 20,831,537 km

• M1: 130,449 km (0.105 R)
• M2: 505,790 km (0.118 R)
• M3: 869,912 km (0.104 R)
• M4: 2,373,819 km (0.103 R)
• M5: 2,726,421 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303.6

Radius: 11.2

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.47 AU - 2.39 AU

Year: 1788 Days

Day: 12 Hours

Environment

Temp: -196 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 20,831,537 km

• M1: 139,276 km (0.066 R)
• M2: 551,119 km (0.079 R)
• M3: 946,506 km (0.051 R)
• M4: 1,554,621 km (0.111 R)
• M5: 2,217,190 km (0.112 R)
• M6: 2,778,930 km (0.053 R)
• M7: 3,315,538 km (0.087 R)
• M8: 4,258,154 km (0.04 R)
• M9: 5,149,907 km (0.075 R)
• M10: 5,514,926 km (0.099 R)
• M11: 7,004,472 km (0.117 R)
• M12: 7,377,419 km (0.103 R)
• M13: 7,895,476 km (0.102 R)
• M14: 8,465,444 km (0.046 R)
• M15: 9,179,625 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 477.8

Radius: 8

Gravity: 7.47 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.29 AU - 3.67 AU

Year: 3430 Days

Day: 7.9 Hours

Environment

Temp: -217 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 20,831,537 km

• M1: 99,782 km (0.113 R)
• M2: 605,123 km (0.075 R)
• M3: 1,264,252 km (0.096 R)
• M4: 2,224,520 km (0.082 R)
• M5: 3,133,926 km (0.098 R)
• M6: 3,530,061 km (0.101 R)
• M7: 4,165,553 km (0.081 R)
• M8: 4,510,825 km (0.085 R)
• M9: 4,851,758 km (0.069 R)
• M10: 6,005,906 km (0.106 R)
• M11: 7,677,662 km (0.034 R)
• M12: 7,934,821 km (0.055 R)
• M13: 8,331,405 km (0.083 R)
• M14: 9,344,781 km (0.095 R)
• M15: 9,749,892 km (0.06 R)
• M16: 10,874,269 km (0.113 R)
• M17: 11,488,668 km (0.106 R)
• M18: 12,169,338 km (0.087 R)
• M19: 13,657,687 km (0.103 R)
• M20: 16,243,337 km (0.11 R)
• M21: 17,045,929 km (0.066 R)
• M22: 18,043,598 km (0.084 R)
• M23: 18,384,681 km (0.069 R)
• M24: 20,094,136 km (0.11 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 196 - 11,601 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit