🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 283.1

Radius: 12.9

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.5 AU - 0.58 AU

Year: 265 Days

Day: 5.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 38,874,021 km

• M1: 160,369 km (0.089 R)
• M2: 623,973 km (0.057 R)
• M3: 1,336,208 km (0.101 R)
• M4: 2,765,765 km (0.025 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 375.4

Radius: 10.9

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.7 AU - 0.8 AU

Year: 433 Days

Day: 14.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 38,874,021 km

• M1: 135,536 km (0.09 R)
• M2: 517,309 km (0.098 R)
• M3: 900,878 km (0.062 R)
• M4: 1,256,173 km (0.102 R)
• M5: 1,627,176 km (0.088 R)
• M6: 2,290,643 km (0.115 R)
• M7: 3,253,454 km (0.097 R)
• M8: 3,702,398 km (0.077 R)
• M9: 4,129,051 km (0.091 R)
• M10: 4,480,456 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 137.3

Radius: 9.5

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.79 AU - 0.83 AU

Year: 486 Days

Day: 14.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 38,874,021 km

• M1: 118,182 km (0.064 R)
• M2: 445,652 km (0.107 R)
• M3: 827,725 km (0.089 R)
• M4: 1,221,167 km (0.088 R)
• M5: 1,902,137 km (0.105 R)
• M6: 2,558,872 km (0.105 R)
• M7: 3,349,496 km (0.046 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706.7

Radius: 8.6

Gravity: 9.56 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.7 AU - 0.96 AU

Year: 504 Days

Day: 7.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 38,874,021 km

• M1: 106,962 km (0.118 R)
• M2: 390,600 km (0.093 R)
• M3: 1,255,276 km (0.11 R)
• M4: 1,836,015 km (0.11 R)
• M5: 2,125,038 km (0.09 R)
• M6: 2,454,452 km (0.119 R)
• M7: 2,763,821 km (0.076 R)
• M8: 3,064,512 km (0.099 R)
• M9: 3,436,861 km (0.099 R)
• M10: 3,772,260 km (0.095 R)
• M11: 4,101,076 km (0.111 R)
• M12: 4,404,461 km (0.036 R)
• M13: 4,785,187 km (0.093 R)
• M14: 5,423,072 km (0.082 R)
• M15: 5,861,095 km (0.117 R)
• M16: 6,172,109 km (0.076 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 926.2

Radius: 11.6

Gravity: 6.88 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 3.65 AU - 5.27 AU

Year: 6281 Days

Day: 12.5 Hours

Environment

Temp: -227 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 38,874,021 km

• M1: 144,512 km (0.076 R)
• M2: 686,355 km (0.032 R)
• M3: 1,574,368 km (0.095 R)
• M4: 2,477,191 km (0.086 R)
• M5: 4,063,527 km (0.117 R)
• M6: 6,448,416 km (0.082 R)
• M7: 7,700,850 km (0.118 R)
• M8: 8,302,532 km (0.11 R)
• M9: 9,736,577 km (0.099 R)
• M10: 13,831,071 km (0.038 R)
• M11: 17,212,881 km (0.051 R)
• M12: 20,348,003 km (0.1 R)
• M13: 23,761,677 km (0.096 R)
• M14: 32,415,315 km (0.076 R)
• M15: 37,044,622 km (0.118 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 523 - 13,368 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit