🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 237.1

Radius: 11.3

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.84 AU - 0.96 AU

Year: 600 Days

Day: 5.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 77,626,862 km

• M1: 140,772 km (0.094 R)
• M2: 764,146 km (0.047 R)
• M3: 1,377,497 km (0.117 R)
• M4: 2,005,808 km (0.069 R)
• M5: 2,897,412 km (0.108 R)
• M6: 3,514,054 km (0.111 R)
• M7: 4,125,311 km (0.107 R)
• M8: 4,552,862 km (0.077 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440.6

Radius: 14

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.29 AU - 1.77 AU

Year: 1330 Days

Day: 7.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 77,626,862 km

• M1: 174,132 km (0.096 R)
• M2: 1,771,388 km (0.053 R)
• M3: 2,211,954 km (0.086 R)
• M4: 2,653,717 km (0.105 R)
• M5: 5,227,698 km (0.067 R)
• M6: 5,770,139 km (0.062 R)
• M7: 6,350,130 km (0.113 R)
• M8: 6,827,796 km (0.091 R)
• M9: 7,452,816 km (0.099 R)
• M10: 10,189,111 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 972.1

Radius: 13

Gravity: 5.75 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.48 AU - 1.92 AU

Year: 1558 Days

Day: 10.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 77,626,862 km

• M1: 161,715 km (0.111 R)
• M2: 586,872 km (0.111 R)
• M3: 1,091,466 km (0.054 R)
• M4: 1,625,231 km (0.059 R)
• M5: 2,056,522 km (0.116 R)
• M6: 2,945,582 km (0.09 R)
• M7: 3,630,740 km (0.097 R)
• M8: 4,113,792 km (0.084 R)
• M9: 5,232,186 km (0.077 R)
• M10: 6,043,604 km (0.067 R)
• M11: 6,569,590 km (0.094 R)
• M12: 8,364,316 km (0.042 R)
• M13: 9,115,297 km (0.077 R)
• M14: 10,466,465 km (0.083 R)
• M15: 11,716,356 km (0.103 R)
• M16: 12,616,935 km (0.113 R)
• M17: 14,292,281 km (0.063 R)
• M18: 15,002,422 km (0.067 R)
• M19: 15,504,174 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 54.6

Radius: 10.6

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2.4 AU - 3.16 AU

Year: 3258 Days

Day: 5.8 Hours

Environment

Temp: -211 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 77,626,862 km

• M1: 131,796 km (0.104 R)
• M2: 855,999 km (0.114 R)
• M3: 1,510,191 km (0.061 R)
• M4: 2,120,849 km (0.07 R)
• M5: 3,895,678 km (0.087 R)
• M6: 4,295,254 km (0.028 R)
• M7: 5,562,049 km (0.117 R)
• M8: 6,609,084 km (0.103 R)
• M9: 7,489,169 km (0.091 R)
• M10: 8,656,930 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 457.1

Radius: 13.7

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 3.71 AU - 5.51 AU

Year: 6958 Days

Day: 8.9 Hours

Environment

Temp: -216 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 77,626,862 km

• M1: 170,392 km (0.077 R)
• M2: 706,551 km (0.091 R)
• M3: 1,164,021 km (0.117 R)
• M4: 1,868,328 km (0.115 R)
• M5: 2,343,899 km (0.119 R)
• M6: 3,232,062 km (0.111 R)
• M7: 4,138,625 km (0.115 R)
• M8: 6,040,313 km (0.114 R)
• M9: 6,993,102 km (0.074 R)
• M10: 8,990,832 km (0.06 R)
• M11: 9,619,592 km (0.077 R)
• M12: 11,489,266 km (0.025 R)
• M13: 12,280,938 km (0.104 R)
• M14: 14,195,492 km (0.107 R)
• M15: 19,424,536 km (0.046 R)
• M16: 25,897,785 km (0.039 R)
• M17: 26,402,827 km (0.078 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662.5

Radius: 12

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 3.59 AU - 5.69 AU

Year: 7026 Days

Day: 13.8 Hours

Environment

Temp: -215 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 77,626,862 km

• M1: 149,448 km (0.066 R)
• M2: 739,313 km (0.047 R)
• M3: 1,166,714 km (0.073 R)
• M4: 1,694,794 km (0.077 R)
• M5: 2,132,667 km (0.106 R)
• M6: 2,973,258 km (0.111 R)
• M7: 4,275,657 km (0.114 R)
• M8: 5,305,339 km (0.052 R)
• M9: 7,023,022 km (0.099 R)
• M10: 8,453,028 km (0.107 R)
• M11: 8,913,340 km (0.112 R)
• M12: 10,779,275 km (0.052 R)
• M13: 11,221,336 km (0.104 R)
• M14: 12,406,750 km (0.117 R)
• M15: 12,892,644 km (0.045 R)
• M16: 13,335,304 km (0.057 R)
• M17: 13,787,987 km (0.08 R)
• M18: 16,919,519 km (0.037 R)
• M19: 17,787,935 km (0.102 R)
• M20: 18,968,112 km (0.09 R)
• M21: 23,307,348 km (0.081 R)
• M22: 25,317,495 km (0.116 R)
• M23: 28,452,767 km (0.095 R)
• M24: 28,920,859 km (0.093 R)
• M25: 29,968,642 km (0.099 R)
• M26: 32,545,914 km (0.077 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 645.2

Radius: 6.3

Gravity: 16.26 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 7.42 AU - 11.98 AU

Year: 21236 Days

Day: 18.3 Hours

Environment

Temp: -227 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 77,626,862 km

• M1: 78,688 km (0.093 R)
• M2: 305,180 km (0.114 R)
• M3: 881,730 km (0.043 R)
• M4: 1,489,097 km (0.055 R)
• M5: 3,019,932 km (0.105 R)
• M6: 3,489,520 km (0.05 R)
• M7: 4,070,408 km (0.1 R)
• M8: 4,857,592 km (0.109 R)
• M9: 6,244,066 km (0.114 R)
• M10: 6,774,689 km (0.068 R)
• M11: 7,239,639 km (0.114 R)
• M12: 7,976,409 km (0.112 R)
• M13: 10,732,600 km (0.054 R)
• M14: 11,045,260 km (0.055 R)
• M15: 11,688,979 km (0.073 R)
• M16: 12,701,009 km (0.085 R)
• M17: 13,407,410 km (0.118 R)
• M18: 14,065,192 km (0.115 R)
• M19: 15,603,656 km (0.104 R)
• M20: 16,413,579 km (0.107 R)
• M21: 16,912,787 km (0.103 R)
• M22: 26,906,075 km (0.086 R)
• M23: 36,036,481 km (0.105 R)
• M24: 41,904,308 km (0.102 R)
• M25: 43,940,485 km (0.099 R)
• M26: 54,563,579 km (0.106 R)
• M27: 65,938,553 km (0.093 R)
• M28: 70,417,962 km (0.07 R)
• M29: 74,641,558 km (0.069 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 426 - 18,567 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit