🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 714.3

Radius: 12.4

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.83 AU - 0.99 AU

Year: 589 Days

Day: 7.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 17,396,964 km

• M1: 154,235 km (0.029 R)
• M2: 608,265 km (0.083 R)
• M3: 1,049,130 km (0.11 R)
• M4: 1,537,717 km (0.071 R)
• M5: 2,234,244 km (0.105 R)
• M6: 2,710,265 km (0.026 R)
• M7: 3,108,345 km (0.052 R)
• M8: 3,664,849 km (0.079 R)
• M9: 4,438,270 km (0.069 R)
• M10: 5,214,383 km (0.099 R)
• M11: 5,947,413 km (0.084 R)
• M12: 6,626,288 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 851.6

Radius: 8.7

Gravity: 11.25 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.14 AU - 1.38 AU

Year: 959 Days

Day: 9.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 17,396,964 km

• M1: 108,309 km (0.067 R)
• M2: 388,356 km (0.092 R)
• M3: 704,157 km (0.098 R)
• M4: 1,142,180 km (0.089 R)
• M5: 1,682,078 km (0.075 R)
• M6: 2,226,914 km (0.079 R)
• M7: 2,731,208 km (0.098 R)
• M8: 3,099,069 km (0.092 R)
• M9: 3,759,993 km (0.075 R)
• M10: 4,405,956 km (0.111 R)
• M11: 5,300,253 km (0.103 R)
• M12: 5,685,916 km (0.083 R)
• M13: 6,046,896 km (0.101 R)
• M14: 6,377,956 km (0.11 R)
• M15: 6,697,796 km (0.062 R)
• M16: 7,394,772 km (0.07 R)
• M17: 8,625,664 km (0.055 R)
• M18: 8,904,364 km (0.106 R)
• M19: 9,927,315 km (0.118 R)
• M20: 10,482,921 km (0.034 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.3

Radius: 10.4

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.49 AU - 2.19 AU

Year: 1693 Days

Day: 13.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 17,396,964 km

• M1: 129,402 km (0.118 R)
• M2: 511,475 km (0.054 R)
• M3: 855,999 km (0.042 R)
• M4: 1,224,459 km (0.056 R)
• M5: 2,183,231 km (0.078 R)
• M6: 2,651,772 km (0.088 R)
• M7: 3,411,131 km (0.102 R)
• M8: 4,237,808 km (0.052 R)
• M9: 4,892,299 km (0.118 R)
• M10: 5,677,838 km (0.103 R)
• M11: 6,032,833 km (0.094 R)
• M12: 6,689,867 km (0.087 R)
• M13: 7,188,028 km (0.115 R)
• M14: 7,524,922 km (0.076 R)
• M15: 8,119,125 km (0.111 R)
• M16: 8,832,109 km (0.107 R)
• M17: 9,868,074 km (0.081 R)
• M18: 10,613,520 km (0.103 R)
• M19: 11,154,017 km (0.069 R)
• M20: 12,289,914 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 291.9

Radius: 13.1

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.9 AU - 2.9 AU

Year: 3350 Days

Day: 9.3 Hours

Environment

Temp: -214 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 17,396,964 km

• M1: 162,912 km (0.101 R)
• M2: 574,605 km (0.103 R)
• M3: 1,940,883 km (0.079 R)
• M4: 2,656,709 km (0.105 R)
• M5: 3,922,755 km (0.061 R)
• M6: 4,744,496 km (0.052 R)
• M7: 6,950,317 km (0.104 R)
• M8: 9,946,014 km (0.085 R)
• M9: 10,859,309 km (0.077 R)
• M10: 12,642,965 km (0.098 R)
• M11: 14,025,249 km (0.028 R)
• M12: 15,650,032 km (0.087 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 444 - 12,365 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit