🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 580.3

Radius: 10.2

Gravity: 5.58 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.56 AU - 0.8 AU

Year: 387 Days

Day: 6.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 36,701,926 km

• M1: 126,859 km (0.113 R)
• M2: 496,665 km (0.106 R)
• M3: 872,156 km (0.079 R)
• M4: 1,242,410 km (0.043 R)
• M5: 1,602,343 km (0.112 R)
• M6: 2,000,872 km (0.059 R)
• M7: 2,990,461 km (0.119 R)
• M8: 3,720,050 km (0.089 R)
• M9: 4,056,346 km (0.111 R)
• M10: 4,848,317 km (0.027 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 239.6

Radius: 8.9

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.69 AU - 0.75 AU

Year: 422 Days

Day: 6.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 36,701,926 km

• M1: 111,151 km (0.073 R)
• M2: 411,993 km (0.106 R)
• M3: 863,629 km (0.117 R)
• M4: 1,265,598 km (0.083 R)
• M5: 1,627,774 km (0.077 R)
• M6: 2,370,528 km (0.034 R)
• M7: 3,090,991 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830.8

Radius: 8.7

Gravity: 10.98 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.69 AU - 0.99 AU

Year: 531 Days

Day: 9.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 36,701,926 km

• M1: 108,159 km (0.09 R)
• M2: 706,252 km (0.098 R)
• M3: 1,179,878 km (0.103 R)
• M4: 1,707,809 km (0.102 R)
• M5: 2,306,799 km (0.061 R)
• M6: 2,612,727 km (0.112 R)
• M7: 3,098,770 km (0.081 R)
• M8: 3,498,645 km (0.091 R)
• M9: 4,075,495 km (0.072 R)
• M10: 4,371,848 km (0.07 R)
• M11: 6,133,513 km (0.11 R)
• M12: 6,725,023 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 486.8

Radius: 9.9

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.6 AU - 2.66 AU

Year: 2944 Days

Day: 9.1 Hours

Environment

Temp: -214 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 36,701,926 km

• M1: 123,418 km (0.083 R)
• M2: 531,521 km (0.1 R)
• M3: 1,091,316 km (0.066 R)
• M4: 1,882,988 km (0.116 R)
• M5: 2,767,561 km (0.118 R)
• M6: 3,218,149 km (0.1 R)
• M7: 3,624,308 km (0.119 R)
• M8: 4,084,620 km (0.098 R)
• M9: 4,583,679 km (0.051 R)
• M10: 4,893,197 km (0.091 R)
• M11: 5,240,413 km (0.044 R)
• M12: 5,754,282 km (0.035 R)
• M13: 6,741,179 km (0.055 R)
• M14: 8,249,275 km (0.095 R)
• M15: 9,325,333 km (0.091 R)
• M16: 12,507,429 km (0.092 R)
• M17: 13,515,868 km (0.047 R)
• M18: 13,879,092 km (0.085 R)
• M19: 14,863,446 km (0.082 R)
• M20: 16,044,820 km (0.093 R)
• M21: 18,316,165 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973.3

Radius: 11.8

Gravity: 6.99 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2.92 AU - 4.32 AU

Year: 4754 Days

Day: 8.9 Hours

Environment

Temp: -211 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 36,701,926 km

• M1: 147,055 km (0.119 R)
• M2: 688,599 km (0.075 R)
• M3: 1,110,914 km (0.032 R)
• M4: 1,646,175 km (0.112 R)
• M5: 2,026,154 km (0.089 R)
• M6: 2,763,073 km (0.096 R)
• M7: 3,306,861 km (0.078 R)
• M8: 4,086,266 km (0.11 R)
• M9: 5,292,324 km (0.117 R)
• M10: 5,854,812 km (0.08 R)
• M11: 7,934,821 km (0.086 R)
• M12: 8,356,687 km (0.117 R)
• M13: 13,987,999 km (0.119 R)
• M14: 22,188,955 km (0.052 R)
• M15: 22,568,036 km (0.102 R)
• M16: 23,106,139 km (0.079 R)
• M17: 25,098,035 km (0.076 R)
• M18: 27,201,979 km (0.111 R)
• M19: 29,695,177 km (0.111 R)
• M20: 30,248,689 km (0.104 R)
• M21: 31,091,673 km (0.085 R)
• M22: 32,629,091 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 592.6

Radius: 9.1

Gravity: 7.16 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 3.22 AU - 4.84 AU

Year: 5584 Days

Day: 14.9 Hours

Environment

Temp: -212 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 36,701,926 km

• M1: 113,246 km (0.05 R)
• M2: 897,288 km (0.115 R)
• M3: 1,470,547 km (0.052 R)
• M4: 1,915,601 km (0.112 R)
• M5: 2,925,237 km (0.117 R)
• M6: 6,228,059 km (0.108 R)
• M7: 8,051,956 km (0.112 R)
• M8: 8,587,815 km (0.116 R)
• M9: 10,607,237 km (0.101 R)
• M10: 10,972,256 km (0.113 R)
• M11: 13,027,880 km (0.106 R)
• M12: 13,820,450 km (0.111 R)
• M13: 15,735,751 km (0.118 R)
• M14: 16,757,056 km (0.079 R)
• M15: 17,821,744 km (0.078 R)
• M16: 25,580,787 km (0.065 R)
• M17: 27,671,866 km (0.077 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 375.5

Radius: 5.5

Gravity: 12.41 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 4.37 AU - 6.75 AU

Year: 9049 Days

Day: 22.2 Hours

Environment

Temp: -216 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 36,701,926 km

• M1: 71,358 km (0.105 R)
• M2: 289,173 km (0.099 R)
• M3: 594,053 km (0.113 R)
• M4: 838,646 km (0.092 R)
• M5: 1,138,739 km (0.12 R)
• M6: 2,309,043 km (0.1 R)
• M7: 2,630,379 km (0.053 R)
• M8: 2,920,450 km (0.047 R)
• M9: 3,847,508 km (0.047 R)
• M10: 5,189,700 km (0.069 R)
• M11: 7,290,203 km (0.096 R)
• M12: 9,581,893 km (0.081 R)
• M13: 10,504,912 km (0.112 R)
• M14: 12,472,872 km (0.109 R)
• M15: 13,179,872 km (0.109 R)
• M16: 17,386,115 km (0.051 R)
• M17: 17,993,333 km (0.078 R)
• M18: 19,536,884 km (0.038 R)
• M19: 21,319,342 km (0.09 R)
• M20: 25,806,979 km (0.09 R)
• M21: 30,690,302 km (0.1 R)
• M22: 34,971,494 km (0.108 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 188 - 13,780 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit