🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 762.1

Radius: 9.7

Gravity: 8.1 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.62 AU - 0.66 AU

Year: 353 Days

Day: 6.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 59,792,371 km

• M1: 120,576 km (0.115 R)
• M2: 440,416 km (0.084 R)
• M3: 793,916 km (0.066 R)
• M4: 1,151,305 km (0.076 R)
• M5: 1,517,072 km (0.114 R)
• M6: 1,868,178 km (0.117 R)
• M7: 2,388,629 km (0.107 R)
• M8: 3,003,327 km (0.117 R)
• M9: 3,377,022 km (0.077 R)
• M10: 3,707,933 km (0.07 R)
• M11: 4,532,815 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 234.2

Radius: 8.7

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.24 AU - 1.76 AU

Year: 1268 Days

Day: 13.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 59,792,371 km

• M1: 108,159 km (0.114 R)
• M2: 538,104 km (0.108 R)
• M3: 937,081 km (0.047 R)
• M4: 1,408,763 km (0.117 R)
• M5: 1,849,778 km (0.096 R)
• M6: 2,307,846 km (0.113 R)
• M7: 2,688,124 km (0.084 R)
• M8: 3,688,186 km (0.076 R)
• M9: 4,194,724 km (0.072 R)
• M10: 4,970,389 km (0.074 R)
• M11: 5,255,224 km (0.119 R)
• M12: 5,683,971 km (0.043 R)
• M13: 6,257,679 km (0.12 R)
• M14: 6,804,310 km (0.105 R)
• M15: 7,111,584 km (0.106 R)
• M16: 7,706,983 km (0.064 R)

Planet 3 - Ice Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 65.3

Radius: 6.7

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 5.38 AU - 6.48 AU

Year: 9968 Days

Day: 15.6 Hours

Environment

Temp: -225 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 59,792,371 km

• M1: 84,373 km (0.095 R)
• M2: 597,793 km (0.071 R)
• M3: 879,785 km (0.074 R)
• M4: 2,551,092 km (0.114 R)
• M5: 4,330,110 km (0.034 R)
• M6: 9,302,594 km (0.099 R)
• M7: 15,273,045 km (0.083 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 324.1

Radius: 8

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 6.1 AU - 6.32 AU

Year: 10682 Days

Day: 19.7 Hours

Environment

Temp: -229 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 59,792,371 km

• M1: 118,631 km (0.037 R)
• M2: 1,563,148 km (0.118 R)
• M3: 2,647,434 km (0.099 R)
• M4: 4,651,596 km (0.066 R)
• M5: 6,195,596 km (0.092 R)
• M6: 7,853,439 km (0.093 R)
• M7: 9,154,941 km (0.099 R)
• M8: 11,548,058 km (0.057 R)
• M9: 14,210,451 km (0.036 R)
• M10: 15,683,841 km (0.107 R)
• M11: 16,721,003 km (0.057 R)
• M12: 17,256,414 km (0.118 R)
• M13: 18,644,981 km (0.072 R)
• M14: 21,407,754 km (0.069 R)
• M15: 23,338,764 km (0.07 R)
• M16: 25,034,456 km (0.061 R)
• M17: 25,912,296 km (0.053 R)
• M18: 27,267,503 km (0.073 R)
• M19: 27,729,461 km (0.079 R)
• M20: 28,955,266 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 415.2

Radius: 4.8

Gravity: 18.02 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 6.01 AU - 6.91 AU

Year: 11333 Days

Day: 17.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 112.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 59,792,371 km

• M1: 66,272 km (0.1 R)
• M2: 361,728 km (0.112 R)
• M3: 1,947,764 km (0.087 R)
• M4: 3,275,894 km (0.109 R)
• M5: 3,440,153 km (0.057 R)
• M6: 5,021,552 km (0.118 R)
• M7: 6,287,299 km (0.081 R)
• M8: 6,541,765 km (0.089 R)
• M9: 7,346,303 km (0.092 R)
• M10: 8,129,298 km (0.1 R)
• M11: 9,057,852 km (0.09 R)
• M12: 9,619,143 km (0.108 R)
• M13: 12,893,242 km (0.113 R)
• M14: 13,542,646 km (0.025 R)
• M15: 14,842,652 km (0.039 R)
• M16: 17,688,003 km (0.119 R)
• M17: 17,976,578 km (0.055 R)
• M18: 18,194,991 km (0.108 R)
• M19: 19,390,427 km (0.089 R)
• M20: 20,557,739 km (0.047 R)
• M21: 22,019,460 km (0.111 R)
• M22: 22,606,033 km (0.111 R)
• M23: 23,636,015 km (0.066 R)
• M24: 29,459,261 km (0.097 R)
• M25: 37,104,161 km (0.083 R)
• M26: 39,755,036 km (0.117 R)
• M27: 41,126,549 km (0.061 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 813.6

Radius: 6.5

Gravity: 19.26 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 5.67 AU - 8.33 AU

Year: 12784 Days

Day: 21.1 Hours

Environment

Temp: -233 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 59,792,371 km

• M1: 81,980 km (0.045 R)
• M2: 406,308 km (0.093 R)
• M3: 1,036,414 km (0.095 R)
• M4: 1,377,647 km (0.071 R)
• M5: 2,490,356 km (0.094 R)
• M6: 2,774,891 km (0.071 R)
• M7: 3,568,657 km (0.041 R)
• M8: 4,410,594 km (0.1 R)
• M9: 4,861,482 km (0.04 R)
• M10: 6,201,430 km (0.074 R)
• M11: 6,850,984 km (0.103 R)
• M12: 11,314,536 km (0.098 R)
• M13: 14,380,694 km (0.096 R)
• M14: 16,479,103 km (0.087 R)
• M15: 23,309,592 km (0.071 R)
• M16: 24,572,797 km (0.084 R)
• M17: 26,604,336 km (0.108 R)
• M18: 27,341,105 km (0.07 R)
• M19: 30,424,467 km (0.084 R)
• M20: 31,113,964 km (0.034 R)
• M21: 31,579,512 km (0.089 R)
• M22: 32,524,372 km (0.096 R)
• M23: 35,725,468 km (0.12 R)
• M24: 41,892,490 km (0.049 R)
• M25: 46,426,054 km (0.077 R)
• M26: 49,045,812 km (0.066 R)
• M27: 51,600,046 km (0.041 R)
• M28: 52,088,632 km (0.118 R)
• M29: 55,766,346 km (0.025 R)
• M30: 59,434,785 km (0.091 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: 194 - 12,582 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit