🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745.2

Radius: 13.5

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.58 AU - 0.88 AU

Year: 409 Days

Day: 6 Hours

Environment

Temp: -148 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 49,428,020 km

• M1: 168,298 km (0.051 R)
• M2: 900,130 km (0.12 R)
• M3: 1,414,448 km (0.106 R)
• M4: 2,084,796 km (0.089 R)
• M5: 3,234,456 km (0.113 R)
• M6: 4,055,748 km (0.096 R)
• M7: 5,104,579 km (0.059 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.4

Radius: 9.3

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.7 AU - 0.8 AU

Year: 426 Days

Day: 12.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 49,428,020 km

• M1: 115,789 km (0.111 R)
• M2: 528,529 km (0.087 R)
• M3: 835,654 km (0.084 R)
• M4: 1,169,257 km (0.102 R)
• M5: 1,639,144 km (0.108 R)
• M6: 2,464,326 km (0.08 R)
• M7: 3,297,137 km (0.107 R)
• M8: 4,024,183 km (0.047 R)
• M9: 4,755,268 km (0.059 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567.9

Radius: 12.9

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.75 AU - 1.09 AU

Year: 579 Days

Day: 6.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 71.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 49,428,020 km

• M1: 160,967 km (0.113 R)
• M2: 724,652 km (0.071 R)
• M3: 1,139,786 km (0.091 R)
• M4: 1,697,936 km (0.107 R)
• M5: 2,836,824 km (0.113 R)
• M6: 3,935,172 km (0.075 R)
• M7: 4,477,165 km (0.041 R)
• M8: 5,003,899 km (0.071 R)
• M9: 5,485,604 km (0.109 R)
• M10: 5,962,074 km (0.078 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 799.2

Radius: 9.6

Gravity: 8.67 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1 AU - 1.16 AU

Year: 736 Days

Day: 11.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 49,428,020 km

• M1: 119,379 km (0.102 R)
• M2: 469,139 km (0.112 R)
• M3: 884,871 km (0.075 R)
• M4: 1,671,607 km (0.114 R)
• M5: 2,233,945 km (0.09 R)
• M6: 3,055,088 km (0.078 R)
• M7: 4,398,327 km (0.066 R)
• M8: 4,836,050 km (0.117 R)
• M9: 5,779,265 km (0.104 R)
• M10: 7,522,828 km (0.11 R)
• M11: 7,929,286 km (0.034 R)
• M12: 8,274,857 km (0.116 R)
• M13: 8,578,989 km (0.099 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 662.7

Radius: 3.8

Gravity: 45.89 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 5.79 AU - 7.03 AU

Year: 10646 Days

Day: 15.9 Hours

Environment

Temp: -212 °C

Axial Tilt: 70.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 49,428,020 km

• M1: 47,273 km (0.117 R)
• M2: 277,205 km (0.096 R)
• M3: 472,729 km (0.094 R)
• M4: 738,415 km (0.105 R)
• M5: 875,746 km (0.071 R)
• M6: 997,818 km (0.069 R)
• M7: 2,735,547 km (0.117 R)
• M8: 3,525,872 km (0.088 R)
• M9: 4,056,197 km (0.083 R)
• M10: 5,108,917 km (0.096 R)
• M11: 7,315,934 km (0.104 R)
• M12: 7,779,837 km (0.044 R)
• M13: 8,307,918 km (0.113 R)
• M14: 12,572,055 km (0.076 R)
• M15: 15,166,831 km (0.062 R)
• M16: 16,269,217 km (0.106 R)
• M17: 16,553,004 km (0.102 R)
• M18: 16,767,977 km (0.046 R)
• M19: 18,632,564 km (0.067 R)
• M20: 38,000,103 km (0.083 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 354 - 16,239 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit