🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.2

Radius: 8

Gravity: 6.47 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.51 AU - 0.75 AU

Year: 345 Days

Day: 14.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 78,947,855 km

• M1: 99,483 km (0.057 R)
• M2: 354,248 km (0.073 R)
• M3: 656,286 km (0.068 R)
• M4: 988,094 km (0.051 R)
• M5: 1,311,674 km (0.084 R)
• M6: 1,570,329 km (0.088 R)
• M7: 1,971,251 km (0.117 R)
• M8: 2,380,102 km (0.056 R)
• M9: 3,883,112 km (0.074 R)
• M10: 4,209,385 km (0.069 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 174

Radius: 9

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.72 AU - 0.94 AU

Year: 522 Days

Day: 7.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 78,947,855 km

• M1: 111,899 km (0.112 R)
• M2: 461,210 km (0.082 R)
• M3: 780,153 km (0.112 R)
• M4: 1,353,412 km (0.12 R)
• M5: 1,724,265 km (0.098 R)
• M6: 2,018,524 km (0.117 R)
• M7: 2,421,391 km (0.027 R)
• M8: 2,886,790 km (0.027 R)
• M9: 3,410,831 km (0.102 R)
• M10: 3,718,554 km (0.05 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 388.3

Radius: 14.9

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.73 AU - 1.17 AU

Year: 639 Days

Day: 14.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 78,947,855 km

• M1: 185,501 km (0.092 R)
• M2: 792,420 km (0.083 R)
• M3: 1,301,501 km (0.096 R)
• M4: 1,931,159 km (0.112 R)
• M5: 3,579,578 km (0.112 R)
• M6: 4,733,277 km (0.114 R)
• M7: 5,838,655 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 245.1

Radius: 10.3

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.89 AU - 1.13 AU

Year: 701 Days

Day: 14.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 78,947,855 km

• M1: 133,142 km (0.057 R)
• M2: 590,463 km (0.077 R)
• M3: 1,063,790 km (0.106 R)
• M4: 1,405,472 km (0.094 R)
• M5: 1,985,912 km (0.101 R)
• M6: 2,719,988 km (0.081 R)
• M7: 4,589,513 km (0.118 R)
• M8: 5,434,442 km (0.062 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 911.7

Radius: 9.1

Gravity: 11.01 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 4.43 AU - 4.69 AU

Year: 6721 Days

Day: 7.9 Hours

Environment

Temp: -212 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 78,947,855 km

• M1: 113,246 km (0.086 R)
• M2: 481,556 km (0.098 R)
• M3: 961,316 km (0.052 R)
• M4: 2,223,772 km (0.045 R)
• M5: 2,524,763 km (0.099 R)
• M6: 4,464,300 km (0.067 R)
• M7: 5,720,623 km (0.085 R)
• M8: 6,862,054 km (0.09 R)
• M9: 12,031,110 km (0.108 R)
• M10: 16,329,206 km (0.088 R)
• M11: 19,038,274 km (0.107 R)
• M12: 22,520,613 km (0.028 R)
• M13: 23,181,237 km (0.113 R)
• M14: 31,323,999 km (0.103 R)
• M15: 37,047,763 km (0.095 R)
• M16: 40,456,949 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 146.4

Radius: 6.1

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 5.34 AU - 6.74 AU

Year: 10246 Days

Day: 22.9 Hours

Environment

Temp: -222 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 78,947,855 km

• M1: 75,996 km (0.05 R)
• M2: 291,267 km (0.105 R)
• M3: 482,453 km (0.105 R)
• M4: 1,535,473 km (0.073 R)
• M5: 2,122,345 km (0.069 R)
• M6: 2,670,472 km (0.108 R)
• M7: 3,884,309 km (0.098 R)
• M8: 5,773,431 km (0.078 R)
• M9: 9,130,108 km (0.059 R)
• M10: 11,146,537 km (0.071 R)
• M11: 12,039,936 km (0.11 R)
• M12: 12,282,883 km (0.099 R)
• M13: 12,628,304 km (0.102 R)
• M14: 13,235,522 km (0.089 R)
• M15: 14,617,806 km (0.068 R)
• M16: 17,417,830 km (0.119 R)
• M17: 18,297,316 km (0.101 R)
• M18: 20,973,023 km (0.109 R)
• M19: 21,254,117 km (0.111 R)
• M20: 26,508,144 km (0.093 R)
• M21: 27,670,370 km (0.066 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 723.8

Radius: 4.6

Gravity: 34.21 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 9.36 AU - 9.86 AU

Year: 20563 Days

Day: 16.7 Hours

Environment

Temp: -225 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 78,947,855 km

• M1: 57,296 km (0.09 R)
• M2: 214,972 km (0.084 R)
• M3: 374,294 km (0.035 R)
• M4: 573,109 km (0.091 R)
• M5: 726,896 km (0.112 R)
• M6: 1,679,984 km (0.05 R)
• M7: 1,845,290 km (0.08 R)
• M8: 2,166,028 km (0.088 R)
• M9: 2,522,968 km (0.053 R)
• M10: 3,049,702 km (0.03 R)
• M11: 3,324,962 km (0.03 R)
• M12: 4,118,429 km (0.027 R)
• M13: 5,902,085 km (0.073 R)
• M14: 7,198,350 km (0.028 R)
• M15: 8,092,048 km (0.076 R)
• M16: 9,452,790 km (0.072 R)
• M17: 10,037,419 km (0.118 R)
• M18: 13,986,055 km (0.107 R)
• M19: 14,361,844 km (0.09 R)
• M20: 15,370,284 km (0.097 R)
• M21: 18,229,398 km (0.097 R)
• M22: 19,972,064 km (0.05 R)
• M23: 20,257,048 km (0.1 R)
• M24: 22,023,948 km (0.118 R)
• M25: 26,541,056 km (0.118 R)
• M26: 27,700,739 km (0.093 R)
• M27: 28,412,525 km (0.079 R)
• M28: 30,999,970 km (0.107 R)
• M29: 31,767,108 km (0.082 R)
• M30: 36,637,566 km (0.087 R)
• M31: 42,138,429 km (0.06 R)
• M32: 48,335,072 km (0.107 R)
• M33: 49,712,719 km (0.093 R)
• M34: 50,411,341 km (0.095 R)
• M35: 55,485,401 km (0.104 R)
• M36: 56,995,293 km (0.074 R)
• M37: 61,488,465 km (0.079 R)
• M38: 64,335,761 km (0.075 R)
• M39: 67,482,702 km (0.109 R)
• M40: 72,058,602 km (0.119 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: 310 - 19,736 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit