🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 39.4

Radius: 12.7

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.75 AU - 0.79 AU

Year: 436 Days

Day: 6.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 33,555,467 km

• M1: 157,975 km (0.065 R)
• M2: 676,631 km (0.047 R)
• M3: 1,167,312 km (0.08 R)
• M4: 1,825,842 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 663.5

Radius: 9.2

Gravity: 7.84 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.91 AU - 1.03 AU

Year: 617 Days

Day: 7.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 33,555,467 km

• M1: 114,442 km (0.104 R)
• M2: 511,326 km (0.076 R)
• M3: 828,623 km (0.113 R)
• M4: 1,151,305 km (0.034 R)
• M5: 1,928,466 km (0.097 R)
• M6: 3,790,960 km (0.076 R)
• M7: 4,207,590 km (0.085 R)
• M8: 4,622,724 km (0.078 R)
• M9: 6,604,148 km (0.104 R)
• M10: 7,038,430 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 182.3

Radius: 15

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.2 AU - 1.26 AU

Year: 881 Days

Day: 10 Hours

Environment

Temp: -165 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 33,555,467 km

• M1: 189,541 km (0.073 R)
• M2: 729,290 km (0.09 R)
• M3: 1,652,009 km (0.078 R)
• M4: 2,784,016 km (0.037 R)
• M5: 3,448,979 km (0.097 R)
• M6: 4,616,141 km (0.087 R)
• M7: 5,755,628 km (0.061 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 739.3

Radius: 12.1

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.4 AU - 2.66 AU

Year: 2598 Days

Day: 12.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 33,555,467 km

• M1: 150,495 km (0.057 R)
• M2: 789,428 km (0.1 R)
• M3: 1,284,447 km (0.073 R)
• M4: 1,752,389 km (0.107 R)
• M5: 2,488,112 km (0.11 R)
• M6: 3,331,694 km (0.118 R)
• M7: 4,357,188 km (0.09 R)
• M8: 5,048,330 km (0.078 R)
• M9: 5,507,146 km (0.09 R)
• M10: 6,046,746 km (0.104 R)
• M11: 6,706,323 km (0.113 R)
• M12: 7,848,503 km (0.086 R)
• M13: 8,466,192 km (0.085 R)
• M14: 9,257,116 km (0.119 R)
• M15: 11,226,871 km (0.091 R)
• M16: 13,691,347 km (0.11 R)
• M17: 15,322,263 km (0.069 R)
• M18: 15,978,848 km (0.118 R)
• M19: 17,402,571 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497.6

Radius: 14.1

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.37 AU - 3.89 AU

Year: 3575 Days

Day: 14.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 33,555,467 km

• M1: 175,478 km (0.081 R)
• M2: 684,410 km (0.079 R)
• M3: 1,155,045 km (0.103 R)
• M4: 1,681,031 km (0.042 R)
• M5: 2,482,876 km (0.113 R)
• M6: 3,099,219 km (0.118 R)
• M7: 3,997,106 km (0.054 R)
• M8: 4,507,982 km (0.089 R)
• M9: 5,714,339 km (0.067 R)
• M10: 6,650,972 km (0.032 R)
• M11: 7,279,283 km (0.029 R)
• M12: 7,719,849 km (0.113 R)
• M13: 8,380,323 km (0.115 R)
• M14: 9,331,616 km (0.095 R)
• M15: 10,471,701 km (0.12 R)
• M16: 11,617,771 km (0.075 R)
• M17: 12,891,297 km (0.117 R)
• M18: 14,158,840 km (0.095 R)
• M19: 14,648,923 km (0.108 R)
• M20: 15,405,140 km (0.096 R)
• M21: 17,718,372 km (0.071 R)
• M22: 18,345,486 km (0.072 R)
• M23: 20,626,704 km (0.118 R)
• M24: 21,320,988 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 530.3

Radius: 11.6

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 4.68 AU - 5.52 AU

Year: 7437 Days

Day: 11.4 Hours

Environment

Temp: -219 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 33,555,467 km

• M1: 144,512 km (0.073 R)
• M2: 527,332 km (0.099 R)
• M3: 900,729 km (0.099 R)
• M4: 1,334,413 km (0.104 R)
• M5: 1,966,913 km (0.068 R)
• M6: 2,412,714 km (0.099 R)
• M7: 3,209,323 km (0.103 R)
• M8: 4,049,465 km (0.101 R)
• M9: 4,561,538 km (0.12 R)
• M10: 5,380,736 km (0.086 R)
• M11: 6,033,282 km (0.093 R)
• M12: 6,531,293 km (0.052 R)
• M13: 7,274,346 km (0.081 R)
• M14: 9,313,963 km (0.099 R)
• M15: 9,844,587 km (0.103 R)
• M16: 11,063,511 km (0.102 R)
• M17: 12,539,144 km (0.098 R)
• M18: 15,753,254 km (0.055 R)
• M19: 18,984,718 km (0.107 R)
• M20: 20,644,057 km (0.061 R)
• M21: 21,471,034 km (0.038 R)
• M22: 27,528,402 km (0.11 R)
• M23: 29,086,763 km (0.032 R)
• M24: 29,461,805 km (0.076 R)
• M25: 31,189,660 km (0.066 R)
• M26: 33,906,806 km (0.074 R)
• M27: 34,426,659 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 326.2

Radius: 14.9

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 4.67 AU - 6.47 AU

Year: 8488 Days

Day: 7.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 33,555,467 km

• M1: 185,501 km (0.112 R)
• M2: 738,565 km (0.05 R)
• M3: 1,406,519 km (0.116 R)
• M4: 2,074,773 km (0.095 R)
• M5: 3,672,029 km (0.058 R)
• M6: 4,482,999 km (0.11 R)
• M7: 5,238,169 km (0.069 R)
• M8: 6,077,114 km (0.097 R)
• M9: 6,562,410 km (0.086 R)
• M10: 9,562,745 km (0.106 R)
• M11: 11,582,316 km (0.044 R)
• M12: 12,434,276 km (0.079 R)
• M13: 14,432,903 km (0.036 R)
• M14: 17,658,084 km (0.032 R)
• M15: 26,940,333 km (0.06 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 504 - 17,026 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit