🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 872.3

Radius: 11.5

Gravity: 6.6 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.74 AU - 0.88 AU

Year: 503 Days

Day: 13.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 77,397,482 km

• M1: 143,464 km (0.096 R)
• M2: 679,474 km (0.074 R)
• M3: 1,124,228 km (0.08 R)
• M4: 1,517,820 km (0.08 R)
• M5: 1,970,354 km (0.084 R)
• M6: 2,392,668 km (0.09 R)
• M7: 2,765,317 km (0.031 R)
• M8: 3,212,913 km (0.082 R)
• M9: 3,885,206 km (0.107 R)
• M10: 4,314,403 km (0.094 R)
• M11: 4,775,314 km (0.093 R)
• M12: 5,337,203 km (0.093 R)
• M13: 5,869,173 km (0.102 R)
• M14: 6,633,469 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 602.5

Radius: 10.5

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.65 AU - 1.01 AU

Year: 522 Days

Day: 6.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 77,397,482 km

• M1: 132,544 km (0.07 R)
• M2: 478,115 km (0.115 R)
• M3: 925,562 km (0.101 R)
• M4: 1,257,968 km (0.102 R)
• M5: 1,747,154 km (0.105 R)
• M6: 2,115,015 km (0.114 R)
• M7: 2,687,227 km (0.108 R)
• M8: 3,158,609 km (0.056 R)
• M9: 3,582,570 km (0.111 R)
• M10: 4,412,688 km (0.117 R)
• M11: 5,316,409 km (0.065 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 917.5

Radius: 9.3

Gravity: 10.61 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.08 AU - 1.1 AU

Year: 786 Days

Day: 12.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 146.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 77,397,482 km

• M1: 115,938 km (0.107 R)
• M2: 423,512 km (0.1 R)
• M3: 728,542 km (0.025 R)
• M4: 1,717,533 km (0.104 R)
• M5: 2,013,139 km (0.081 R)
• M6: 2,408,825 km (0.047 R)
• M7: 2,856,123 km (0.088 R)
• M8: 3,302,523 km (0.105 R)
• M9: 3,902,260 km (0.114 R)
• M10: 4,319,040 km (0.082 R)
• M11: 4,729,985 km (0.067 R)
• M12: 5,630,415 km (0.072 R)
• M13: 6,184,974 km (0.119 R)
• M14: 6,888,832 km (0.057 R)
• M15: 7,426,936 km (0.086 R)
• M16: 8,247,929 km (0.034 R)
• M17: 9,662,377 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 824.8

Radius: 10.2

Gravity: 7.93 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.23 AU - 1.33 AU

Year: 1000 Days

Day: 12.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 77,397,482 km

• M1: 126,859 km (0.051 R)
• M2: 453,431 km (0.085 R)
• M3: 837,449 km (0.116 R)
• M4: 1,635,853 km (0.1 R)
• M5: 2,425,281 km (0.074 R)
• M6: 3,040,128 km (0.119 R)
• M7: 3,495,504 km (0.055 R)
• M8: 3,850,649 km (0.102 R)
• M9: 4,544,035 km (0.068 R)
• M10: 4,873,899 km (0.097 R)
• M11: 5,499,966 km (0.081 R)
• M12: 6,447,369 km (0.1 R)
• M13: 7,008,211 km (0.094 R)
• M14: 7,652,081 km (0.113 R)
• M15: 8,147,250 km (0.077 R)
• M16: 9,376,346 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 41.5

Radius: 11.4

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.48 AU - 2.84 AU

Year: 2995 Days

Day: 5.5 Hours

Environment

Temp: -210 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 77,397,482 km

• M1: 141,819 km (0.104 R)
• M2: 547,977 km (0.04 R)
• M3: 953,387 km (0.045 R)
• M4: 6,592,928 km (0.075 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 843.5

Radius: 11.2

Gravity: 6.72 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.88 AU - 3.38 AU

Year: 3822 Days

Day: 9.6 Hours

Environment

Temp: -217 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 77,397,482 km

• M1: 139,425 km (0.096 R)
• M2: 506,838 km (0.115 R)
• M3: 1,046,437 km (0.073 R)
• M4: 1,480,869 km (0.116 R)
• M5: 2,793,890 km (0.1 R)
• M6: 3,794,999 km (0.093 R)
• M7: 4,791,321 km (0.104 R)
• M8: 5,391,657 km (0.104 R)
• M9: 6,711,559 km (0.104 R)
• M10: 8,055,845 km (0.12 R)
• M11: 9,137,438 km (0.099 R)
• M12: 9,612,262 km (0.113 R)
• M13: 10,784,660 km (0.028 R)
• M14: 14,025,997 km (0.066 R)
• M15: 15,476,199 km (0.091 R)
• M16: 16,323,970 km (0.113 R)
• M17: 17,261,949 km (0.072 R)
• M18: 17,622,779 km (0.097 R)
• M19: 18,735,787 km (0.078 R)
• M20: 20,492,365 km (0.118 R)
• M21: 23,001,869 km (0.108 R)
• M22: 23,807,903 km (0.099 R)
• M23: 25,709,591 km (0.054 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 819.3

Radius: 7.7

Gravity: 13.82 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 8.71 AU - 9.37 AU

Year: 18761 Days

Day: 21 Hours

Environment

Temp: -239 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 77,397,482 km

• M1: 95,743 km (0.088 R)
• M2: 336,296 km (0.101 R)
• M3: 669,002 km (0.093 R)
• M4: 930,200 km (0.118 R)
• M5: 1,377,497 km (0.037 R)
• M6: 2,100,504 km (0.072 R)
• M7: 2,489,009 km (0.086 R)
• M8: 2,773,993 km (0.102 R)
• M9: 3,438,507 km (0.119 R)
• M10: 4,043,182 km (0.094 R)
• M11: 5,822,948 km (0.054 R)
• M12: 7,186,981 km (0.054 R)
• M13: 8,914,687 km (0.105 R)
• M14: 10,349,929 km (0.104 R)
• M15: 11,866,701 km (0.1 R)
• M16: 15,334,829 km (0.117 R)
• M17: 21,521,299 km (0.099 R)
• M18: 23,975,452 km (0.095 R)
• M19: 27,413,660 km (0.113 R)
• M20: 27,762,822 km (0.12 R)
• M21: 28,828,407 km (0.083 R)
• M22: 39,378,199 km (0.052 R)
• M23: 42,096,691 km (0.103 R)
• M24: 43,818,264 km (0.119 R)
• M25: 45,912,783 km (0.119 R)
• M26: 47,736,381 km (0.102 R)
• M27: 54,591,105 km (0.102 R)
• M28: 57,964,837 km (0.074 R)
• M29: 60,880,499 km (0.047 R)
• M30: 61,276,485 km (0.087 R)
• M31: 72,629,018 km (0.049 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 174 - 13,856 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit