🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 515.8

Radius: 14.5

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.36 AU - 2.22 AU

Year: 1571 Days

Day: 11.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 40,098,276 km

• M1: 182,360 km (0.078 R)
• M2: 680,970 km (0.113 R)
• M3: 1,148,014 km (0.097 R)
• M4: 1,643,931 km (0.078 R)
• M5: 2,724,925 km (0.053 R)
• M6: 4,115,886 km (0.114 R)
• M7: 4,603,575 km (0.051 R)
• M8: 5,524,201 km (0.089 R)
• M9: 6,051,683 km (0.114 R)
• M10: 6,516,932 km (0.073 R)
• M11: 7,625,303 km (0.064 R)
• M12: 8,450,784 km (0.075 R)
• M13: 8,914,986 km (0.056 R)
• M14: 9,800,007 km (0.094 R)
• M15: 10,312,978 km (0.113 R)
• M16: 11,533,098 km (0.03 R)
• M17: 12,178,314 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 88.7

Radius: 11.9

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.45 AU - 2.65 AU

Year: 2671 Days

Day: 7.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 40,098,276 km

• M1: 148,102 km (0.118 R)
• M2: 523,892 km (0.073 R)
• M3: 1,250,788 km (0.046 R)
• M4: 2,012,391 km (0.117 R)
• M5: 2,614,223 km (0.094 R)
• M6: 3,142,004 km (0.086 R)
• M7: 3,591,097 km (0.1 R)
• M8: 7,064,011 km (0.11 R)
• M9: 7,542,425 km (0.068 R)
• M10: 8,834,053 km (0.086 R)
• M11: 9,880,939 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346.6

Radius: 9.1

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.6 AU - 3.5 AU

Year: 3494 Days

Day: 13.7 Hours

Environment

Temp: -207 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 40,098,276 km

• M1: 113,246 km (0.12 R)
• M2: 577,298 km (0.058 R)
• M3: 934,687 km (0.043 R)
• M4: 1,401,882 km (0.087 R)
• M5: 2,397,755 km (0.117 R)
• M6: 3,112,234 km (0.102 R)
• M7: 3,845,563 km (0.05 R)
• M8: 4,161,364 km (0.097 R)
• M9: 5,602,590 km (0.114 R)
• M10: 6,300,913 km (0.119 R)
• M11: 7,114,276 km (0.07 R)
• M12: 9,577,405 km (0.116 R)
• M13: 12,602,274 km (0.067 R)
• M14: 13,436,582 km (0.111 R)
• M15: 14,828,291 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 584.7

Radius: 12.1

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 3.61 AU - 4.73 AU

Year: 5586 Days

Day: 5.7 Hours

Environment

Temp: -214 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 40,098,276 km

• M1: 150,495 km (0.032 R)
• M2: 553,811 km (0.106 R)
• M3: 938,427 km (0.066 R)
• M4: 1,399,787 km (0.07 R)
• M5: 2,114,716 km (0.12 R)
• M6: 3,276,193 km (0.109 R)
• M7: 4,033,009 km (0.087 R)
• M8: 4,823,783 km (0.115 R)
• M9: 6,517,979 km (0.109 R)
• M10: 7,571,447 km (0.031 R)
• M11: 8,008,572 km (0.097 R)
• M12: 8,973,778 km (0.091 R)
• M13: 9,505,449 km (0.054 R)
• M14: 10,364,589 km (0.111 R)
• M15: 10,813,084 km (0.112 R)
• M16: 12,386,255 km (0.109 R)
• M17: 16,041,230 km (0.08 R)
• M18: 16,703,350 km (0.066 R)
• M19: 17,446,253 km (0.057 R)
• M20: 19,944,837 km (0.116 R)
• M21: 22,523,605 km (0.09 R)
• M22: 27,644,041 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 248.1

Radius: 13.2

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 3.88 AU - 5.56 AU

Year: 6727 Days

Day: 13.3 Hours

Environment

Temp: -223 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 40,098,276 km

• M1: 169,046 km (0.106 R)
• M2: 724,203 km (0.103 R)
• M3: 1,234,631 km (0.064 R)
• M4: 2,399,849 km (0.094 R)
• M5: 3,541,281 km (0.111 R)
• M6: 4,246,036 km (0.095 R)
• M7: 5,303,095 km (0.12 R)
• M8: 6,198,139 km (0.079 R)
• M9: 7,322,965 km (0.059 R)
• M10: 8,288,470 km (0.056 R)
• M11: 8,764,939 km (0.063 R)
• M12: 9,182,168 km (0.056 R)
• M13: 11,743,283 km (0.111 R)
• M14: 12,157,819 km (0.078 R)
• M15: 13,016,511 km (0.067 R)
• M16: 13,510,782 km (0.071 R)
• M17: 16,116,478 km (0.119 R)
• M18: 17,152,742 km (0.114 R)
• M19: 22,513,881 km (0.078 R)
• M20: 25,611,155 km (0.1 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 161.8

Radius: 6.7

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 6.33 AU - 10.31 AU

Year: 15743 Days

Day: 24.6 Hours

Environment

Temp: -224 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 40,098,276 km

• M1: 84,523 km (0.117 R)
• M2: 309,069 km (0.078 R)
• M3: 1,029,233 km (0.094 R)
• M4: 1,456,934 km (0.094 R)
• M5: 1,903,932 km (0.049 R)
• M6: 2,512,197 km (0.099 R)
• M7: 3,445,688 km (0.111 R)
• M8: 4,762,299 km (0.089 R)
• M9: 6,489,855 km (0.066 R)
• M10: 8,554,904 km (0.082 R)
• M11: 12,010,914 km (0.039 R)
• M12: 12,499,500 km (0.034 R)
• M13: 13,285,787 km (0.078 R)
• M14: 18,999,528 km (0.057 R)
• M15: 19,662,845 km (0.085 R)
• M16: 25,981,560 km (0.091 R)
• M17: 26,982,220 km (0.115 R)
• M18: 29,841,484 km (0.083 R)
• M19: 31,141,041 km (0.088 R)
• M20: 32,686,686 km (0.106 R)
• M21: 33,107,355 km (0.083 R)
• M22: 39,263,756 km (0.106 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 195 - 16,633 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit