🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 734.5

Radius: 12.5

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.8 AU - 1.2 AU

Year: 678 Days

Day: 6.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 28,765,617 km

• M1: 155,432 km (0.051 R)
• M2: 567,425 km (0.111 R)
• M3: 975,827 km (0.1 R)
• M4: 1,637,797 km (0.074 R)
• M5: 2,100,205 km (0.084 R)
• M6: 2,762,025 km (0.111 R)
• M7: 3,320,624 km (0.102 R)
• M8: 3,767,024 km (0.109 R)
• M9: 4,299,742 km (0.092 R)
• M10: 4,916,384 km (0.107 R)
• M11: 5,371,760 km (0.069 R)
• M12: 6,127,529 km (0.106 R)
• M13: 6,531,443 km (0.087 R)
• M14: 7,303,518 km (0.034 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 435.3

Radius: 8.1

Gravity: 6.63 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.39 AU - 2.69 AU

Year: 2746 Days

Day: 11.8 Hours

Environment

Temp: -212 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 28,765,617 km

• M1: 100,829 km (0.105 R)
• M2: 367,861 km (0.049 R)
• M3: 705,952 km (0.076 R)
• M4: 1,392,158 km (0.104 R)
• M5: 1,852,171 km (0.101 R)
• M6: 2,369,780 km (0.099 R)
• M7: 2,677,503 km (0.081 R)
• M8: 3,091,590 km (0.066 R)
• M9: 4,166,002 km (0.076 R)
• M10: 6,165,377 km (0.117 R)
• M11: 7,879,769 km (0.11 R)
• M12: 8,251,071 km (0.091 R)
• M13: 8,505,088 km (0.072 R)
• M14: 9,608,821 km (0.08 R)
• M15: 9,961,273 km (0.117 R)
• M16: 11,341,463 km (0.085 R)
• M17: 13,057,501 km (0.092 R)
• M18: 13,490,287 km (0.118 R)
• M19: 13,932,648 km (0.095 R)
• M20: 15,995,004 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 461.6

Radius: 8

Gravity: 7.21 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 3.62 AU - 4.82 AU

Year: 5880 Days

Day: 12.6 Hours

Environment

Temp: -218 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 28,765,617 km

• M1: 99,483 km (0.045 R)
• M2: 360,232 km (0.088 R)
• M3: 765,792 km (0.096 R)
• M4: 1,662,032 km (0.111 R)
• M5: 1,966,614 km (0.101 R)
• M6: 3,432,224 km (0.114 R)
• M7: 6,229,106 km (0.072 R)
• M8: 7,071,192 km (0.08 R)
• M9: 8,821,936 km (0.087 R)
• M10: 9,672,101 km (0.045 R)
• M11: 11,723,387 km (0.107 R)
• M12: 17,646,415 km (0.078 R)
• M13: 18,215,037 km (0.073 R)
• M14: 19,724,030 km (0.049 R)
• M15: 22,765,355 km (0.119 R)
• M16: 25,701,513 km (0.109 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 56.9

Radius: 7.6

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 7.7 AU - 8.84 AU

Year: 16131 Days

Day: 24.3 Hours

Environment

Temp: -240 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 28,765,617 km

• M1: 94,546 km (0.106 R)
• M2: 363,822 km (0.101 R)
• M3: 1,034,020 km (0.052 R)
• M4: 2,570,241 km (0.07 R)
• M5: 3,147,838 km (0.113 R)
• M6: 5,049,078 km (0.071 R)
• M7: 5,348,573 km (0.088 R)
• M8: 5,602,291 km (0.073 R)
• M9: 6,666,530 km (0.096 R)
• M10: 7,229,616 km (0.101 R)
• M11: 11,478,794 km (0.119 R)
• M12: 14,123,385 km (0.114 R)
• M13: 15,106,842 km (0.096 R)
• M14: 16,252,462 km (0.106 R)
• M15: 19,039,770 km (0.076 R)
• M16: 23,230,754 km (0.117 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: 313 - 15,083 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit