🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 637.8

Radius: 14.1

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.75 AU - 1.23 AU

Year: 692 Days

Day: 8.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 25,887,744 km

• M1: 178,470 km (0.071 R)
• M2: 626,067 km (0.1 R)
• M3: 1,099,993 km (0.082 R)
• M4: 1,581,997 km (0.079 R)
• M5: 2,334,026 km (0.076 R)
• M6: 2,799,724 km (0.104 R)
• M7: 3,239,542 km (0.039 R)
• M8: 3,698,359 km (0.085 R)
• M9: 4,261,295 km (0.11 R)
• M10: 5,362,934 km (0.026 R)
• M11: 6,402,639 km (0.07 R)
• M12: 7,394,174 km (0.09 R)
• M13: 7,869,147 km (0.093 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 788.9

Radius: 13.6

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.36 AU - 1.42 AU

Year: 1152 Days

Day: 14.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 25,887,744 km

• M1: 169,195 km (0.071 R)
• M2: 634,145 km (0.099 R)
• M3: 1,168,060 km (0.044 R)
• M4: 1,817,913 km (0.11 R)
• M5: 2,261,621 km (0.093 R)
• M6: 2,689,321 km (0.092 R)
• M7: 3,301,027 km (0.054 R)
• M8: 4,037,946 km (0.106 R)
• M9: 4,619,133 km (0.104 R)
• M10: 6,263,214 km (0.11 R)
• M11: 6,849,638 km (0.097 R)
• M12: 7,970,874 km (0.081 R)
• M13: 8,407,700 km (0.111 R)
• M14: 9,034,515 km (0.045 R)
• M15: 9,970,698 km (0.113 R)
• M16: 11,789,808 km (0.034 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 809.2

Radius: 13

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.78 AU - 2.3 AU

Year: 2048 Days

Day: 10.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 25,887,744 km

• M1: 161,715 km (0.079 R)
• M2: 574,007 km (0.083 R)
• M3: 1,023,997 km (0.07 R)
• M4: 1,463,366 km (0.084 R)
• M5: 1,972,747 km (0.117 R)
• M6: 2,408,227 km (0.113 R)
• M7: 2,969,967 km (0.089 R)
• M8: 3,967,485 km (0.093 R)
• M9: 4,379,777 km (0.104 R)
• M10: 4,996,569 km (0.103 R)
• M11: 5,455,386 km (0.07 R)
• M12: 6,836,772 km (0.103 R)
• M13: 7,579,975 km (0.111 R)
• M14: 9,535,667 km (0.12 R)
• M15: 11,218,494 km (0.115 R)
• M16: 12,171,432 km (0.089 R)
• M17: 13,789,633 km (0.036 R)
• M18: 14,420,636 km (0.067 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 940.6

Radius: 11.3

Gravity: 7.37 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.26 AU - 2.42 AU

Year: 2516 Days

Day: 8.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 25,887,744 km

• M1: 141,968 km (0.076 R)
• M2: 593,754 km (0.029 R)
• M3: 947,852 km (0.044 R)
• M4: 1,626,428 km (0.068 R)
• M5: 2,487,813 km (0.074 R)
• M6: 2,938,551 km (0.072 R)
• M7: 3,785,574 km (0.107 R)
• M8: 4,385,162 km (0.109 R)
• M9: 4,765,291 km (0.101 R)
• M10: 5,241,012 km (0.097 R)
• M11: 5,695,939 km (0.103 R)
• M12: 6,627,634 km (0.044 R)
• M13: 7,100,065 km (0.059 R)
• M14: 9,807,786 km (0.113 R)
• M15: 10,500,873 km (0.105 R)
• M16: 11,308,851 km (0.098 R)
• M17: 12,957,719 km (0.116 R)
• M18: 13,510,184 km (0.064 R)
• M19: 15,111,031 km (0.085 R)
• M20: 17,548,578 km (0.064 R)
• M21: 17,941,273 km (0.083 R)
• M22: 18,512,437 km (0.073 R)
• M23: 19,154,511 km (0.098 R)
• M24: 21,233,772 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 666.7

Radius: 13.2

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.64 AU - 2.76 AU

Year: 3119 Days

Day: 8.3 Hours

Environment

Temp: -218 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 25,887,744 km

• M1: 164,258 km (0.05 R)
• M2: 848,220 km (0.086 R)
• M3: 1,470,098 km (0.099 R)
• M4: 2,023,610 km (0.107 R)
• M5: 2,487,663 km (0.072 R)
• M6: 3,265,722 km (0.029 R)
• M7: 4,095,391 km (0.059 R)
• M8: 5,182,669 km (0.108 R)
• M9: 7,664,497 km (0.104 R)
• M10: 9,347,324 km (0.105 R)
• M11: 11,857,726 km (0.062 R)
• M12: 12,338,234 km (0.079 R)
• M13: 13,014,416 km (0.1 R)
• M14: 13,431,944 km (0.114 R)
• M15: 14,688,566 km (0.1 R)
• M16: 15,707,477 km (0.072 R)
• M17: 16,448,286 km (0.096 R)
• M18: 19,768,461 km (0.108 R)
• M19: 20,507,475 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963.6

Radius: 13.9

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.37 AU - 3.29 AU

Year: 3346 Days

Day: 13.1 Hours

Environment

Temp: -211 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 25,887,744 km

• M1: 173,085 km (0.11 R)
• M2: 656,884 km (0.068 R)
• M3: 1,156,990 km (0.09 R)
• M4: 1,617,602 km (0.111 R)
• M5: 2,203,128 km (0.095 R)
• M6: 3,291,752 km (0.071 R)
• M7: 4,497,959 km (0.093 R)
• M8: 5,216,179 km (0.073 R)
• M9: 5,699,529 km (0.084 R)
• M10: 6,481,029 km (0.05 R)
• M11: 6,913,815 km (0.1 R)
• M12: 7,465,383 km (0.099 R)
• M13: 8,330,058 km (0.08 R)
• M14: 9,068,922 km (0.095 R)
• M15: 14,403,133 km (0.113 R)
• M16: 16,132,784 km (0.112 R)
• M17: 19,296,480 km (0.093 R)
• M18: 20,001,535 km (0.034 R)
• M19: 22,289,784 km (0.116 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 541 - 20,332 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit