🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 849.9

Radius: 14.3

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.62 AU - 0.82 AU

Year: 394 Days

Day: 13.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 32,656,271 km

• M1: 177,872 km (0.035 R)
• M2: 786,735 km (0.114 R)
• M3: 1,428,660 km (0.12 R)
• M4: 1,982,621 km (0.118 R)
• M5: 2,883,798 km (0.039 R)
• M6: 3,549,060 km (0.093 R)
• M7: 4,287,625 km (0.093 R)
• M8: 4,760,952 km (0.065 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 40.9

Radius: 11.7

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.84 AU - 1.18 AU

Year: 655 Days

Day: 5.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 32,656,271 km

• M1: 145,559 km (0.078 R)
• M2: 836,701 km (0.109 R)
• M3: 1,580,651 km (0.11 R)
• M4: 1,977,085 km (0.047 R)
• M5: 2,345,246 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950.9

Radius: 10.5

Gravity: 8.62 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.28 AU - 1.46 AU

Year: 1035 Days

Day: 14.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 32,656,271 km

• M1: 130,599 km (0.053 R)
• M2: 464,651 km (0.108 R)
• M3: 865,573 km (0.076 R)
• M4: 1,193,043 km (0.112 R)
• M5: 1,650,065 km (0.106 R)
• M6: 2,028,398 km (0.075 R)
• M7: 2,537,329 km (0.054 R)
• M8: 2,909,379 km (0.084 R)
• M9: 4,410,295 km (0.108 R)
• M10: 4,760,055 km (0.115 R)
• M11: 5,128,514 km (0.098 R)
• M12: 6,419,095 km (0.036 R)
• M13: 6,773,193 km (0.073 R)
• M14: 7,676,764 km (0.07 R)
• M15: 8,858,887 km (0.109 R)
• M16: 9,328,474 km (0.086 R)
• M17: 10,190,308 km (0.097 R)
• M18: 10,640,747 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 475.1

Radius: 11.2

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.28 AU - 1.46 AU

Year: 1035 Days

Day: 10.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 32,656,271 km

• M1: 139,575 km (0.035 R)
• M2: 903,122 km (0.092 R)
• M3: 1,284,447 km (0.04 R)
• M4: 2,210,608 km (0.119 R)
• M5: 2,623,797 km (0.081 R)
• M6: 3,622,363 km (0.074 R)
• M7: 5,202,116 km (0.086 R)
• M8: 6,187,218 km (0.119 R)
• M9: 6,592,629 km (0.078 R)
• M10: 7,552,299 km (0.056 R)
• M11: 8,166,398 km (0.048 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 427.4

Radius: 10.1

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.71 AU - 1.79 AU

Year: 1495 Days

Day: 7.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 32,656,271 km

• M1: 125,961 km (0.105 R)
• M2: 513,719 km (0.074 R)
• M3: 889,210 km (0.075 R)
• M4: 1,648,120 km (0.069 R)
• M5: 2,129,526 km (0.071 R)
• M6: 2,481,081 km (0.116 R)
• M7: 2,965,179 km (0.086 R)
• M8: 3,317,482 km (0.064 R)
• M9: 4,022,687 km (0.116 R)
• M10: 4,366,911 km (0.052 R)
• M11: 5,095,154 km (0.067 R)
• M12: 5,416,490 km (0.119 R)
• M13: 6,985,772 km (0.07 R)
• M14: 7,928,089 km (0.057 R)
• M15: 8,752,672 km (0.118 R)
• M16: 9,363,181 km (0.108 R)
• M17: 9,847,130 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 605.3

Radius: 12.5

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 2.2 AU - 2.92 AU

Year: 2645 Days

Day: 8.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 113.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 32,656,271 km

• M1: 155,432 km (0.068 R)
• M2: 555,008 km (0.117 R)
• M3: 1,084,585 km (0.094 R)
• M4: 1,578,108 km (0.113 R)
• M5: 2,273,439 km (0.062 R)
• M6: 3,316,884 km (0.093 R)
• M7: 3,747,427 km (0.053 R)
• M8: 5,413,199 km (0.119 R)
• M9: 6,741,628 km (0.117 R)
• M10: 11,335,779 km (0.087 R)
• M11: 13,675,938 km (0.098 R)
• M12: 16,526,526 km (0.099 R)
• M13: 18,393,208 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 376

Radius: 14.8

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 4.61 AU - 5.73 AU

Year: 7590 Days

Day: 13.4 Hours

Environment

Temp: -214 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 32,656,271 km

• M1: 184,005 km (0.037 R)
• M2: 754,721 km (0.075 R)
• M3: 1,329,925 km (0.105 R)
• M4: 2,875,421 km (0.074 R)
• M5: 3,365,503 km (0.09 R)
• M6: 5,128,664 km (0.104 R)
• M7: 6,040,762 km (0.119 R)
• M8: 6,887,187 km (0.085 R)
• M9: 7,482,437 km (0.104 R)
• M10: 9,184,262 km (0.11 R)
• M11: 11,179,449 km (0.11 R)
• M12: 14,778,923 km (0.063 R)
• M13: 15,475,601 km (0.101 R)
• M14: 16,872,246 km (0.085 R)
• M15: 18,285,497 km (0.045 R)
• M16: 20,196,461 km (0.073 R)
• M17: 22,312,971 km (0.057 R)
• M18: 22,998,877 km (0.106 R)
• M19: 23,856,372 km (0.072 R)
• M20: 24,413,026 km (0.077 R)
• M21: 26,135,197 km (0.094 R)
• M22: 26,726,856 km (0.116 R)
• M23: 31,406,278 km (0.063 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: 403 - 10,984 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit