🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532.5

Radius: 12.5

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.59 AU - 0.67 AU

Year: 345 Days

Day: 12.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 22,537,946 km

• M1: 155,432 km (0.107 R)
• M2: 737,218 km (0.109 R)
• M3: 1,185,713 km (0.056 R)
• M4: 1,978,282 km (0.068 R)
• M5: 2,494,096 km (0.109 R)
• M6: 3,191,671 km (0.095 R)
• M7: 3,649,739 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353.3

Radius: 10.4

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.49 AU - 0.79 AU

Year: 353 Days

Day: 7.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 22,537,946 km

• M1: 129,402 km (0.109 R)
• M2: 457,171 km (0.112 R)
• M3: 899,682 km (0.054 R)
• M4: 1,287,589 km (0.066 R)
• M5: 1,657,544 km (0.084 R)
• M6: 2,017,926 km (0.058 R)
• M7: 2,414,210 km (0.114 R)
• M8: 2,797,630 km (0.045 R)
• M9: 3,407,391 km (0.105 R)
• M10: 4,020,592 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 732.9

Radius: 15

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.88 AU - 1.04 AU

Year: 649 Days

Day: 13.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 22,537,946 km

• M1: 186,549 km (0.036 R)
• M2: 681,418 km (0.104 R)
• M3: 1,153,100 km (0.118 R)
• M4: 1,672,055 km (0.094 R)
• M5: 2,261,621 km (0.073 R)
• M6: 2,930,921 km (0.119 R)
• M7: 3,461,994 km (0.066 R)
• M8: 4,592,206 km (0.115 R)
• M9: 5,349,321 km (0.12 R)
• M10: 5,899,392 km (0.056 R)
• M11: 6,507,507 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 185.9

Radius: 11.1

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.81 AU - 1.85 AU

Year: 1709 Days

Day: 11.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 22,537,946 km

• M1: 138,079 km (0.038 R)
• M2: 581,188 km (0.097 R)
• M3: 1,548,188 km (0.113 R)
• M4: 2,152,115 km (0.113 R)
• M5: 3,424,146 km (0.12 R)
• M6: 4,095,541 km (0.106 R)
• M7: 5,255,373 km (0.077 R)
• M8: 6,233,594 km (0.094 R)
• M9: 7,424,243 km (0.084 R)
• M10: 9,276,564 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 390.5

Radius: 11.7

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.59 AU - 4.15 AU

Year: 4270 Days

Day: 13.6 Hours

Environment

Temp: -206 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 22,537,946 km

• M1: 146,905 km (0.087 R)
• M2: 1,288,935 km (0.095 R)
• M3: 1,666,371 km (0.11 R)
• M4: 3,691,178 km (0.046 R)
• M5: 4,078,038 km (0.089 R)
• M6: 4,605,520 km (0.034 R)
• M7: 5,153,497 km (0.115 R)
• M8: 5,665,122 km (0.099 R)
• M9: 9,479,419 km (0.107 R)
• M10: 10,209,905 km (0.119 R)
• M11: 13,275,913 km (0.109 R)
• M12: 19,042,612 km (0.065 R)
• M13: 21,675,983 km (0.1 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 301 - 16,437 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit