🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 626.5

Radius: 10.3

Gravity: 5.91 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.78 AU - 2.02 AU

Year: 1776 Days

Day: 9.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 21,453,071 km

• M1: 128,355 km (0.112 R)
• M2: 517,609 km (0.095 R)
• M3: 1,110,615 km (0.04 R)
• M4: 2,118,755 km (0.106 R)
• M5: 3,618,473 km (0.058 R)
• M6: 3,948,636 km (0.115 R)
• M7: 4,610,457 km (0.094 R)
• M8: 5,191,645 km (0.061 R)
• M9: 6,227,610 km (0.111 R)
• M10: 7,151,377 km (0.038 R)
• M11: 7,702,645 km (0.075 R)
• M12: 11,775,596 km (0.079 R)
• M13: 13,143,819 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 25.6

Radius: 10.1

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.58 AU - 2.96 AU

Year: 3127 Days

Day: 9.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 21,453,071 km

• M1: 128,355 km (0.066 R)
• M2: 710,739 km (0.106 R)
• M3: 1,400,086 km (0.086 R)
• M4: 2,499,332 km (0.114 R)
• M5: 3,813,549 km (0.056 R)
• M6: 4,457,867 km (0.065 R)
• M7: 6,211,304 km (0.11 R)
• M8: 6,935,208 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 227.1

Radius: 14.9

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.49 AU - 3.49 AU

Year: 3507 Days

Day: 6.8 Hours

Environment

Temp: -216 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 21,453,071 km

• M1: 185,352 km (0.075 R)
• M2: 695,181 km (0.107 R)
• M3: 1,268,889 km (0.07 R)
• M4: 2,069,387 km (0.082 R)
• M5: 3,656,022 km (0.078 R)
• M6: 4,148,648 km (0.072 R)
• M7: 4,832,310 km (0.11 R)
• M8: 5,428,159 km (0.096 R)
• M9: 6,147,724 km (0.074 R)
• M10: 6,822,112 km (0.115 R)
• M11: 8,227,584 km (0.088 R)
• M12: 9,853,413 km (0.118 R)
• M13: 10,779,125 km (0.025 R)
• M14: 11,568,703 km (0.053 R)
• M15: 15,726,626 km (0.07 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 632.7

Radius: 14.6

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 3.76 AU - 5.92 AU

Year: 7222 Days

Day: 14 Hours

Environment

Temp: -217 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 21,453,071 km

• M1: 181,612 km (0.114 R)
• M2: 854,054 km (0.117 R)
• M3: 1,587,383 km (0.109 R)
• M4: 2,299,020 km (0.09 R)
• M5: 3,892,985 km (0.098 R)
• M6: 4,447,694 km (0.098 R)
• M7: 5,259,562 km (0.1 R)
• M8: 6,643,641 km (0.07 R)
• M9: 7,591,494 km (0.104 R)
• M10: 8,098,331 km (0.119 R)
• M11: 8,795,158 km (0.089 R)
• M12: 9,938,385 km (0.061 R)
• M13: 10,498,479 km (0.076 R)
• M14: 11,328,000 km (0.069 R)
• M15: 13,118,088 km (0.066 R)
• M16: 13,678,781 km (0.109 R)
• M17: 14,490,798 km (0.056 R)
• M18: 15,768,663 km (0.025 R)
• M19: 17,253,272 km (0.072 R)
• M20: 18,758,825 km (0.032 R)
• M21: 20,054,492 km (0.051 R)
• M22: 22,030,231 km (0.114 R)
• M23: 24,636,376 km (0.057 R)
• M24: 26,189,501 km (0.09 R)
• M25: 32,242,530 km (0.068 R)
• M26: 32,956,411 km (0.096 R)
• M27: 34,521,803 km (0.115 R)
• M28: 36,575,183 km (0.047 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 12.2

Radius: 9.4

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 4.84 AU - 5.08 AU

Year: 7492 Days

Day: 13.4 Hours

Environment

Temp: -216 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 21,453,071 km

• M1: 118,930 km (0.104 R)
• M2: 521,648 km (0.119 R)
• M3: 1,004,400 km (0.08 R)
• M4: 1,303,297 km (0.027 R)
• M5: 2,573,682 km (0.05 R)
• M6: 2,972,659 km (0.09 R)
• M7: 4,795,809 km (0.096 R)
• M8: 5,663,925 km (0.057 R)
• M9: 6,081,901 km (0.086 R)
• M10: 9,755,128 km (0.063 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 41.9

Radius: 3.2

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 6.38 AU - 7.28 AU

Year: 12107 Days

Day: 18.9 Hours

Environment

Temp: -228 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 21,453,071 km

• M1: 65,973 km (0.091 R)
• M2: 339,587 km (0.095 R)
• M3: 647,310 km (0.1 R)
• M4: 1,080,994 km (0.034 R)
• M5: 1,504,805 km (0.115 R)
• M6: 1,626,278 km (0.068 R)
• M7: 2,220,631 km (0.07 R)
• M8: 2,334,624 km (0.117 R)
• M9: 4,527,729 km (0.094 R)
• M10: 5,445,213 km (0.101 R)
• M11: 5,732,441 km (0.104 R)
• M12: 7,290,503 km (0.114 R)
• M13: 8,894,042 km (0.087 R)
• M14: 9,588,924 km (0.078 R)
• M15: 9,815,715 km (0.119 R)
• M16: 10,921,393 km (0.074 R)
• M17: 11,631,683 km (0.066 R)
• M18: 12,776,855 km (0.104 R)
• M19: 13,423,716 km (0.104 R)
• M20: 13,707,354 km (0.116 R)
• M21: 14,732,099 km (0.115 R)
• M22: 15,135,565 km (0.11 R)
• M23: 16,823,029 km (0.065 R)
• M24: 18,925,776 km (0.102 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: 538 - 10,975 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit