🌌 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: 551

Radius: 14.3

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.49 AU - 0.77 AU

Year: 333 Days

Day: 7.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 26,203,067 km

• M1: 177,872 km (0.04 R)
• M2: 627,114 km (0.061 R)
• M3: 1,293,423 km (0.09 R)
• M4: 2,468,514 km (0.069 R)
• M5: 3,041,774 km (0.09 R)
• M6: 3,795,896 km (0.074 R)
• M7: 4,421,515 km (0.084 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 69.8

Radius: 11.8

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1 AU - 1.4 AU

Year: 877 Days

Day: 13.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 26,203,067 km

• M1: 149,598 km (0.11 R)
• M2: 616,194 km (0.1 R)
• M3: 1,298,210 km (0.118 R)
• M4: 1,688,362 km (0.117 R)
• M5: 2,940,047 km (0.08 R)
• M6: 3,344,260 km (0.082 R)
• M7: 4,093,447 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 314.2

Radius: 8.2

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.42 AU - 1.44 AU

Year: 1140 Days

Day: 8.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 26,203,067 km

• M1: 102,026 km (0.12 R)
• M2: 396,883 km (0.117 R)
• M3: 752,178 km (0.086 R)
• M4: 1,069,924 km (0.116 R)
• M5: 1,659,639 km (0.093 R)
• M6: 2,354,072 km (0.061 R)
• M7: 3,242,085 km (0.117 R)
• M8: 3,828,658 km (0.118 R)
• M9: 4,735,521 km (0.076 R)
• M10: 5,340,644 km (0.098 R)
• M11: 7,101,561 km (0.112 R)
• M12: 7,421,102 km (0.048 R)
• M13: 8,590,209 km (0.036 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 356.1

Radius: 8.3

Gravity: 5.17 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.87 AU - 1.89 AU

Year: 1719 Days

Day: 12.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 26,203,067 km

• M1: 103,223 km (0.103 R)
• M2: 527,781 km (0.056 R)
• M3: 947,403 km (0.095 R)
• M4: 1,290,880 km (0.094 R)
• M5: 1,697,936 km (0.119 R)
• M6: 2,256,385 km (0.076 R)
• M7: 2,705,926 km (0.058 R)
• M8: 2,987,021 km (0.112 R)
• M9: 3,655,873 km (0.082 R)
• M10: 4,384,714 km (0.106 R)
• M11: 4,851,010 km (0.101 R)
• M12: 5,227,249 km (0.078 R)
• M13: 5,559,057 km (0.094 R)
• M14: 5,860,945 km (0.09 R)
• M15: 7,004,771 km (0.11 R)
• M16: 7,357,373 km (0.118 R)
• M17: 7,774,751 km (0.103 R)
• M18: 8,346,514 km (0.098 R)
• M19: 9,271,178 km (0.048 R)
• M20: 9,543,147 km (0.106 R)
• M21: 9,976,832 km (0.093 R)
• M22: 11,426,136 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 83.1

Radius: 12.4

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.33 AU - 2.47 AU

Year: 2479 Days

Day: 6.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 26,203,067 km

• M1: 166,802 km (0.115 R)
• M2: 616,942 km (0.026 R)
• M3: 1,556,715 km (0.083 R)
• M4: 2,862,854 km (0.119 R)
• M5: 4,086,715 km (0.115 R)
• M6: 4,508,281 km (0.03 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.2

Radius: 11

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 3.15 AU - 4.69 AU

Year: 5176 Days

Day: 6.5 Hours

Environment

Temp: -212 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 26,203,067 km

• M1: 136,882 km (0.12 R)
• M2: 560,842 km (0.05 R)
• M3: 1,337,854 km (0.066 R)
• M4: 1,933,702 km (0.085 R)
• M5: 2,562,013 km (0.092 R)
• M6: 3,968,832 km (0.072 R)
• M7: 4,959,768 km (0.105 R)
• M8: 6,232,397 km (0.088 R)
• M9: 6,712,606 km (0.111 R)
• M10: 8,964,802 km (0.112 R)
• M11: 9,661,479 km (0.097 R)
• M12: 10,087,833 km (0.092 R)
• M13: 10,932,762 km (0.095 R)
• M14: 12,017,795 km (0.093 R)
• M15: 13,645,121 km (0.083 R)
• M16: 14,678,244 km (0.106 R)
• M17: 15,530,054 km (0.099 R)
• M18: 16,354,488 km (0.105 R)
• M19: 19,403,891 km (0.06 R)
• M20: 23,038,970 km (0.118 R)
• M21: 25,216,367 km (0.103 R)
• M22: 26,853,267 km (0.074 R)
• M23: 28,212,812 km (0.106 R)
• M24: 30,337,700 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 106.1

Radius: 6.3

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 5.29 AU - 7.09 AU

Year: 10270 Days

Day: 18.9 Hours

Environment

Temp: -225 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 26,203,067 km

• M1: 78,389 km (0.107 R)
• M2: 296,952 km (0.086 R)
• M3: 645,664 km (0.106 R)
• M4: 1,160,431 km (0.047 R)
• M5: 1,467,106 km (0.084 R)
• M6: 1,775,577 km (0.092 R)
• M7: 1,972,747 km (0.115 R)
• M8: 3,304,916 km (0.114 R)
• M9: 4,330,709 km (0.058 R)
• M10: 4,941,966 km (0.03 R)
• M11: 5,636,997 km (0.063 R)
• M12: 5,863,489 km (0.109 R)
• M13: 6,304,653 km (0.085 R)
• M14: 7,657,616 km (0.118 R)
• M15: 10,367,132 km (0.092 R)
• M16: 12,571,457 km (0.097 R)
• M17: 13,706,606 km (0.096 R)
• M18: 13,910,807 km (0.072 R)
• M19: 14,854,769 km (0.06 R)
• M20: 24,742,141 km (0.109 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: 487 - 12,744 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit