🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 378.3

Radius: 9.4

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.55 AU - 0.55 AU

Year: 282 Days

Day: 9.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 20,752,892 km

• M1: 118,332 km (0.11 R)
• M2: 521,349 km (0.072 R)
• M3: 885,470 km (0.041 R)
• M4: 1,239,269 km (0.116 R)
• M5: 1,694,046 km (0.095 R)
• M6: 2,016,878 km (0.048 R)
• M7: 2,318,617 km (0.117 R)
• M8: 2,851,036 km (0.107 R)
• M9: 3,514,353 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 254.2

Radius: 8.4

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.71 AU - 1.15 AU

Year: 619 Days

Day: 13.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 20,752,892 km

• M1: 104,419 km (0.083 R)
• M2: 385,514 km (0.058 R)
• M3: 707,448 km (0.105 R)
• M4: 974,331 km (0.072 R)
• M5: 1,257,669 km (0.087 R)
• M6: 1,644,978 km (0.099 R)
• M7: 2,044,704 km (0.066 R)
• M8: 2,388,480 km (0.096 R)
• M9: 2,851,635 km (0.104 R)
• M10: 4,839,790 km (0.029 R)
• M11: 5,125,373 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 285.7

Radius: 10

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.93 AU - 0.97 AU

Year: 639 Days

Day: 5.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 20,752,892 km

• M1: 124,316 km (0.088 R)
• M2: 482,752 km (0.112 R)
• M3: 803,640 km (0.082 R)
• M4: 1,524,701 km (0.117 R)
• M5: 1,885,382 km (0.12 R)
• M6: 2,249,802 km (0.086 R)
• M7: 2,782,072 km (0.094 R)
• M8: 3,384,951 km (0.042 R)
• M9: 3,927,991 km (0.109 R)
• M10: 4,880,780 km (0.095 R)
• M11: 5,251,633 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 493.6

Radius: 12.1

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.16 AU - 2.84 AU

Year: 2728 Days

Day: 13.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 20,752,892 km

• M1: 150,944 km (0.117 R)
• M2: 565,480 km (0.065 R)
• M3: 1,289,234 km (0.056 R)
• M4: 1,667,268 km (0.114 R)
• M5: 2,071,781 km (0.113 R)
• M6: 2,514,591 km (0.078 R)
• M7: 3,116,872 km (0.097 R)
• M8: 3,648,243 km (0.078 R)
• M9: 4,464,449 km (0.119 R)
• M10: 5,713,143 km (0.104 R)
• M11: 6,325,896 km (0.041 R)
• M12: 6,730,857 km (0.106 R)
• M13: 8,657,827 km (0.038 R)
• M14: 9,926,866 km (0.06 R)
• M15: 10,775,983 km (0.114 R)
• M16: 11,198,897 km (0.087 R)
• M17: 12,242,791 km (0.115 R)
• M18: 14,155,699 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 224.1

Radius: 8.3

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.31 AU - 3.43 AU

Year: 3356 Days

Day: 12.2 Hours

Environment

Temp: -216 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 20,752,892 km

• M1: 103,223 km (0.098 R)
• M2: 454,778 km (0.109 R)
• M3: 788,530 km (0.088 R)
• M4: 1,163,722 km (0.083 R)
• M5: 1,676,095 km (0.099 R)
• M6: 2,255,188 km (0.04 R)
• M7: 2,570,989 km (0.093 R)
• M8: 3,022,625 km (0.071 R)
• M9: 3,341,418 km (0.052 R)
• M10: 4,084,620 km (0.113 R)
• M11: 4,536,107 km (0.109 R)
• M12: 6,042,856 km (0.045 R)
• M13: 6,629,579 km (0.086 R)
• M14: 7,338,075 km (0.048 R)
• M15: 8,493,868 km (0.079 R)
• M16: 9,197,277 km (0.063 R)
• M17: 9,732,688 km (0.073 R)
• M18: 10,042,954 km (0.117 R)
• M19: 10,647,030 km (0.069 R)
• M20: 11,502,580 km (0.054 R)
• M21: 12,523,885 km (0.099 R)
• M22: 14,080,002 km (0.094 R)
• M23: 15,386,739 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 398.1

Radius: 10.4

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 2.66 AU - 3.1 AU

Year: 3374 Days

Day: 13.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 20,752,892 km

• M1: 135,685 km (0.103 R)
• M2: 613,650 km (0.066 R)
• M3: 1,991,447 km (0.062 R)
• M4: 2,464,775 km (0.056 R)
• M5: 2,947,676 km (0.091 R)
• M6: 3,964,643 km (0.094 R)
• M7: 4,393,390 km (0.081 R)
• M8: 5,059,699 km (0.114 R)
• M9: 5,690,553 km (0.111 R)
• M10: 7,497,696 km (0.032 R)
• M11: 9,127,265 km (0.084 R)
• M12: 10,630,275 km (0.089 R)
• M13: 11,583,064 km (0.085 R)
• M14: 12,940,964 km (0.082 R)
• M15: 16,431,082 km (0.096 R)
• M16: 18,252,735 km (0.093 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171.8

Radius: 10.3

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 3.63 AU - 4.53 AU

Year: 5689 Days

Day: 8.1 Hours

Environment

Temp: -212 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 20,752,892 km

• M1: 128,355 km (0.119 R)
• M2: 657,632 km (0.027 R)
• M3: 1,837,511 km (0.113 R)
• M4: 2,310,689 km (0.088 R)
• M5: 3,653,928 km (0.116 R)
• M6: 4,516,509 km (0.103 R)
• M7: 5,844,639 km (0.109 R)
• M8: 6,499,429 km (0.078 R)
• M9: 6,874,172 km (0.097 R)
• M10: 7,355,129 km (0.072 R)
• M11: 7,826,213 km (0.079 R)
• M12: 16,664,305 km (0.103 R)
• M13: 17,979,270 km (0.092 R)
• M14: 19,898,761 km (0.041 R)
• M15: 20,322,871 km (0.065 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: 306 - 12,054 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit