🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746.9

Radius: 8.2

Gravity: 11.11 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.65 AU - 0.67 AU

Year: 377 Days

Day: 14.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 80,656,042 km

• M1: 102,026 km (0.056 R)
• M2: 407,804 km (0.098 R)
• M3: 678,127 km (0.098 R)
• M4: 935,585 km (0.111 R)
• M5: 1,456,784 km (0.109 R)
• M6: 1,724,714 km (0.094 R)
• M7: 2,058,616 km (0.092 R)
• M8: 2,398,652 km (0.078 R)
• M9: 2,837,273 km (0.047 R)
• M10: 3,724,089 km (0.078 R)
• M11: 4,083,872 km (0.071 R)
• M12: 4,594,899 km (0.076 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 153.4

Radius: 12.4

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.99 AU - 1.05 AU

Year: 724 Days

Day: 8.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 80,656,042 km

• M1: 154,235 km (0.108 R)
• M2: 580,440 km (0.073 R)
• M3: 1,368,521 km (0.101 R)
• M4: 1,785,899 km (0.091 R)
• M5: 2,222,576 km (0.091 R)
• M6: 2,683,187 km (0.04 R)
• M7: 3,070,496 km (0.087 R)
• M8: 3,692,674 km (0.105 R)
• M9: 4,505,289 km (0.095 R)
• M10: 5,027,536 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698.4

Radius: 12.1

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.08 AU - 2.36 AU

Year: 2325 Days

Day: 14.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 80,656,042 km

• M1: 150,495 km (0.099 R)
• M2: 556,205 km (0.118 R)
• M3: 1,248,544 km (0.11 R)
• M4: 1,992,943 km (0.038 R)
• M5: 2,536,133 km (0.058 R)
• M6: 3,063,016 km (0.069 R)
• M7: 3,625,804 km (0.063 R)
• M8: 4,156,726 km (0.106 R)
• M9: 4,695,728 km (0.108 R)
• M10: 6,516,633 km (0.082 R)
• M11: 7,392,678 km (0.116 R)
• M12: 8,154,879 km (0.107 R)
• M13: 9,104,078 km (0.115 R)
• M14: 10,125,382 km (0.077 R)
• M15: 10,607,387 km (0.117 R)
• M16: 11,104,650 km (0.114 R)
• M17: 12,479,006 km (0.061 R)
• M18: 13,918,735 km (0.108 R)
• M19: 15,128,833 km (0.113 R)
• M20: 16,306,916 km (0.076 R)
• M21: 17,229,935 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811.1

Radius: 9.9

Gravity: 8.28 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.68 AU - 3.02 AU

Year: 3382 Days

Day: 7.5 Hours

Environment

Temp: -217 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 80,656,042 km

• M1: 123,568 km (0.11 R)
• M2: 678,277 km (0.113 R)
• M3: 1,435,541 km (0.104 R)
• M4: 2,111,424 km (0.083 R)
• M5: 2,633,671 km (0.063 R)
• M6: 3,391,234 km (0.098 R)
• M7: 5,001,506 km (0.067 R)
• M8: 6,849,339 km (0.077 R)
• M9: 9,418,084 km (0.117 R)
• M10: 12,016,449 km (0.117 R)
• M11: 12,757,557 km (0.114 R)
• M12: 14,743,917 km (0.11 R)
• M13: 15,701,793 km (0.104 R)
• M14: 18,217,281 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 608.2

Radius: 10

Gravity: 6.08 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.71 AU - 3.37 AU

Year: 3726 Days

Day: 14 Hours

Environment

Temp: -204 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 80,656,042 km

• M1: 124,465 km (0.069 R)
• M2: 527,183 km (0.107 R)
• M3: 873,203 km (0.084 R)
• M4: 2,077,615 km (0.057 R)
• M5: 2,882,153 km (0.117 R)
• M6: 3,346,804 km (0.086 R)
• M7: 3,677,265 km (0.091 R)
• M8: 4,181,111 km (0.093 R)
• M9: 4,730,434 km (0.088 R)
• M10: 5,097,697 km (0.039 R)
• M11: 6,200,383 km (0.098 R)
• M12: 6,823,308 km (0.099 R)
• M13: 8,581,682 km (0.116 R)
• M14: 13,065,130 km (0.053 R)
• M15: 16,295,546 km (0.11 R)
• M16: 18,542,357 km (0.065 R)
• M17: 19,088,688 km (0.107 R)
• M18: 19,896,966 km (0.076 R)
• M19: 20,598,430 km (0.096 R)
• M20: 22,254,179 km (0.102 R)
• M21: 22,871,420 km (0.085 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 853.8

Radius: 4.6

Gravity: 40.35 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 8.03 AU - 10.33 AU

Year: 19551 Days

Day: 16 Hours

Environment

Temp: -239 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 80,656,042 km

• M1: 58,792 km (0.079 R)
• M2: 869,463 km (0.06 R)
• M3: 1,242,560 km (0.095 R)
• M4: 1,962,574 km (0.12 R)
• M5: 4,307,521 km (0.083 R)
• M6: 5,411,404 km (0.105 R)
• M7: 7,255,796 km (0.065 R)
• M8: 11,587,253 km (0.091 R)
• M9: 12,819,191 km (0.111 R)
• M10: 13,835,858 km (0.108 R)
• M11: 13,985,456 km (0.096 R)
• M12: 18,441,678 km (0.073 R)
• M13: 19,734,652 km (0.117 R)
• M14: 25,963,159 km (0.07 R)
• M15: 27,231,450 km (0.112 R)
• M16: 31,540,617 km (0.1 R)
• M17: 53,315,036 km (0.034 R)
• M18: 64,887,478 km (0.057 R)
• M19: 68,075,259 km (0.101 R)
• M20: 77,083,295 km (0.068 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 424 - 13,127 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit