🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 333.2

Radius: 14

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.43 AU - 0.61 AU

Year: 254 Days

Day: 11.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 17,255,330 km

• M1: 174,132 km (0.109 R)
• M2: 716,125 km (0.111 R)
• M3: 1,219,073 km (0.061 R)
• M4: 1,996,683 km (0.072 R)
• M5: 2,499,631 km (0.115 R)
• M6: 3,052,096 km (0.042 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 686

Radius: 13.7

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.77 AU - 0.97 AU

Year: 550 Days

Day: 8.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 17,255,330 km

• M1: 170,542 km (0.081 R)
• M2: 623,374 km (0.052 R)
• M3: 1,138,589 km (0.11 R)
• M4: 1,647,073 km (0.086 R)
• M5: 2,134,014 km (0.096 R)
• M6: 2,707,273 km (0.064 R)
• M7: 3,224,433 km (0.042 R)
• M8: 4,125,012 km (0.11 R)
• M9: 4,751,528 km (0.066 R)
• M10: 5,338,550 km (0.084 R)
• M11: 5,991,844 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 257.1

Radius: 10.6

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.33 AU - 1.35 AU

Year: 1052 Days

Day: 9.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 17,255,330 km

• M1: 135,087 km (0.066 R)
• M2: 512,373 km (0.111 R)
• M3: 1,039,256 km (0.032 R)
• M4: 1,371,364 km (0.107 R)
• M5: 2,052,782 km (0.081 R)
• M6: 2,566,202 km (0.116 R)
• M7: 2,900,254 km (0.07 R)
• M8: 3,851,846 km (0.113 R)
• M9: 4,231,825 km (0.044 R)
• M10: 4,669,099 km (0.062 R)
• M11: 5,310,724 km (0.039 R)
• M12: 6,243,467 km (0.096 R)
• M13: 7,194,910 km (0.102 R)
• M14: 7,592,541 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 270.8

Radius: 9.1

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.45 AU - 1.73 AU

Year: 1360 Days

Day: 11.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 152.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 17,255,330 km

• M1: 113,096 km (0.086 R)
• M2: 629,508 km (0.094 R)
• M3: 1,135,897 km (0.045 R)
• M4: 1,465,910 km (0.075 R)
• M5: 1,770,640 km (0.109 R)
• M6: 2,058,616 km (0.072 R)
• M7: 2,803,464 km (0.106 R)
• M8: 3,444,042 km (0.064 R)
• M9: 5,424,868 km (0.058 R)
• M10: 6,269,497 km (0.109 R)
• M11: 7,292,298 km (0.092 R)
• M12: 7,673,024 km (0.119 R)
• M13: 8,526,181 km (0.107 R)
• M14: 9,002,800 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 931

Radius: 13.9

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.49 AU - 1.79 AU

Year: 1424 Days

Day: 13.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 17,255,330 km

• M1: 172,935 km (0.094 R)
• M2: 786,436 km (0.094 R)
• M3: 1,433,746 km (0.074 R)
• M4: 1,929,513 km (0.118 R)
• M5: 2,363,946 km (0.088 R)
• M6: 3,171,774 km (0.075 R)
• M7: 3,699,855 km (0.117 R)
• M8: 4,175,426 km (0.112 R)
• M9: 5,122,979 km (0.113 R)
• M10: 6,629,280 km (0.107 R)
• M11: 7,094,679 km (0.109 R)
• M12: 9,401,777 km (0.04 R)
• M13: 9,857,752 km (0.091 R)
• M14: 10,431,310 km (0.071 R)
• M15: 11,134,420 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 893.9

Radius: 15

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.74 AU - 2.28 AU

Year: 1933 Days

Day: 6.2 Hours

Environment

Temp: -210 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 17,255,330 km

• M1: 186,549 km (0.117 R)
• M2: 764,894 km (0.097 R)
• M3: 1,270,535 km (0.119 R)
• M4: 1,744,162 km (0.047 R)
• M5: 2,237,087 km (0.112 R)
• M6: 3,180,152 km (0.106 R)
• M7: 4,295,254 km (0.095 R)
• M8: 4,922,069 km (0.099 R)
• M9: 5,877,551 km (0.032 R)
• M10: 6,518,727 km (0.092 R)
• M11: 7,436,660 km (0.069 R)
• M12: 8,407,550 km (0.057 R)
• M13: 8,923,812 km (0.098 R)
• M14: 9,949,455 km (0.072 R)
• M15: 10,675,902 km (0.085 R)
• M16: 11,476,550 km (0.075 R)
• M17: 12,984,646 km (0.1 R)
• M18: 13,588,423 km (0.089 R)
• M19: 14,075,963 km (0.096 R)
• M20: 15,851,091 km (0.103 R)
• M21: 16,843,224 km (0.05 R)
• M22: 17,354,699 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 601.8

Radius: 12

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.97 AU - 2.55 AU

Year: 2304 Days

Day: 14 Hours

Environment

Temp: -197 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 17,255,330 km

• M1: 149,299 km (0.115 R)
• M2: 629,807 km (0.108 R)
• M3: 1,022,801 km (0.074 R)
• M4: 1,557,314 km (0.098 R)
• M5: 1,982,471 km (0.109 R)
• M6: 2,568,446 km (0.037 R)
• M7: 3,333,938 km (0.113 R)
• M8: 3,825,666 km (0.12 R)
• M9: 4,345,669 km (0.115 R)
• M10: 5,720,024 km (0.092 R)
• M11: 6,587,393 km (0.051 R)
• M12: 8,615,341 km (0.096 R)
• M13: 10,617,410 km (0.056 R)
• M14: 11,105,697 km (0.103 R)
• M15: 12,330,904 km (0.063 R)
• M16: 13,125,119 km (0.051 R)
• M17: 13,687,906 km (0.098 R)
• M18: 14,266,850 km (0.068 R)
• M19: 16,053,048 km (0.103 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 441 - 14,070 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit