🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 247.5

Radius: 11.8

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.5 AU - 0.6 AU

Year: 272 Days

Day: 9.1 Hours

Environment

Temp: -145 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 26,270,600 km

• M1: 146,756 km (0.117 R)
• M2: 582,085 km (0.077 R)
• M3: 954,434 km (0.042 R)
• M4: 2,096,764 km (0.118 R)
• M5: 2,466,869 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 817.1

Radius: 12.3

Gravity: 5.4 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.55 AU - 0.87 AU

Year: 399 Days

Day: 13.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 77.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 26,270,600 km

• M1: 154,086 km (0.091 R)
• M2: 632,201 km (0.101 R)
• M3: 1,109,717 km (0.077 R)
• M4: 1,654,552 km (0.087 R)
• M5: 2,077,316 km (0.117 R)
• M6: 2,467,766 km (0.037 R)
• M7: 2,971,463 km (0.078 R)
• M8: 3,604,710 km (0.089 R)
• M9: 4,188,292 km (0.085 R)
• M10: 5,430,253 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870

Radius: 9.4

Gravity: 9.85 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.68 AU - 0.98 AU

Year: 504 Days

Day: 7.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 26,270,600 km

• M1: 116,836 km (0.104 R)
• M2: 493,224 km (0.112 R)
• M3: 902,075 km (0.107 R)
• M4: 1,251,087 km (0.096 R)
• M5: 1,629,570 km (0.025 R)
• M6: 2,057,120 km (0.068 R)
• M7: 2,435,902 km (0.037 R)
• M8: 2,906,387 km (0.112 R)
• M9: 3,248,817 km (0.061 R)
• M10: 3,565,516 km (0.067 R)
• M11: 3,903,008 km (0.117 R)
• M12: 4,996,120 km (0.067 R)
• M13: 5,739,921 km (0.108 R)
• M14: 6,919,051 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 391.5

Radius: 8

Gravity: 6.12 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.08 AU - 1.14 AU

Year: 780 Days

Day: 10.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 26,270,600 km

• M1: 99,483 km (0.096 R)
• M2: 373,546 km (0.027 R)
• M3: 637,736 km (0.092 R)
• M4: 1,233,434 km (0.11 R)
• M5: 2,066,246 km (0.102 R)
• M6: 2,431,713 km (0.081 R)
• M7: 2,817,227 km (0.116 R)
• M8: 3,268,115 km (0.063 R)
• M9: 3,657,219 km (0.12 R)
• M10: 4,268,775 km (0.09 R)
• M11: 4,766,637 km (0.111 R)
• M12: 6,356,563 km (0.095 R)
• M13: 6,985,173 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 968.6

Radius: 12.4

Gravity: 6.3 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.41 AU - 1.65 AU

Year: 1262 Days

Day: 13 Hours

Environment

Temp: -194 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 26,270,600 km

• M1: 154,235 km (0.092 R)
• M2: 541,395 km (0.117 R)
• M3: 1,263,354 km (0.114 R)
• M4: 2,068,639 km (0.039 R)
• M5: 2,466,719 km (0.117 R)
• M6: 3,484,434 km (0.043 R)
• M7: 3,914,677 km (0.07 R)
• M8: 5,045,637 km (0.076 R)
• M9: 11,233,603 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 100.5

Radius: 13.5

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.77 AU - 2.47 AU

Year: 2058 Days

Day: 5.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 26,270,600 km

• M1: 167,998 km (0.118 R)
• M2: 627,413 km (0.078 R)
• M3: 1,130,062 km (0.117 R)
• M4: 1,777,372 km (0.109 R)
• M5: 2,198,640 km (0.1 R)
• M6: 2,619,758 km (0.088 R)
• M7: 3,328,104 km (0.086 R)
• M8: 4,611,055 km (0.088 R)
• M9: 5,093,508 km (0.04 R)
• M10: 6,099,853 km (0.08 R)
• M11: 6,944,184 km (0.079 R)
• M12: 7,650,884 km (0.054 R)
• M13: 8,480,703 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745.6

Radius: 12.4

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 2.65 AU - 3.83 AU

Year: 3889 Days

Day: 13.3 Hours

Environment

Temp: -224 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 26,270,600 km

• M1: 155,881 km (0.09 R)
• M2: 797,805 km (0.09 R)
• M3: 1,245,402 km (0.066 R)
• M4: 1,788,293 km (0.105 R)
• M5: 2,679,747 km (0.031 R)
• M6: 3,360,417 km (0.094 R)
• M7: 3,784,228 km (0.069 R)
• M8: 5,908,966 km (0.094 R)
• M9: 6,591,731 km (0.079 R)
• M10: 7,194,760 km (0.069 R)
• M11: 9,150,603 km (0.059 R)
• M12: 10,147,822 km (0.12 R)
• M13: 10,694,303 km (0.053 R)
• M14: 11,304,812 km (0.077 R)
• M15: 11,984,585 km (0.071 R)
• M16: 12,452,676 km (0.083 R)
• M17: 13,177,927 km (0.08 R)
• M18: 13,982,165 km (0.058 R)
• M19: 14,448,910 km (0.061 R)
• M20: 14,925,828 km (0.096 R)
• M21: 16,998,507 km (0.094 R)
• M22: 20,030,108 km (0.108 R)
• M23: 21,365,119 km (0.086 R)
• M24: 22,194,041 km (0.054 R)
• M25: 22,972,698 km (0.083 R)
• M26: 26,036,313 km (0.113 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 17,588 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit