🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 986.6

Radius: 12.5

Gravity: 6.31 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.7 AU - 0.72 AU

Year: 386 Days

Day: 10.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 61,136,712 km

• M1: 155,582 km (0.027 R)
• M2: 624,870 km (0.098 R)
• M3: 1,043,146 km (0.068 R)
• M4: 1,477,578 km (0.102 R)
• M5: 1,936,844 km (0.054 R)
• M6: 2,608,987 km (0.099 R)
• M7: 3,039,230 km (0.066 R)
• M8: 3,516,896 km (0.07 R)
• M9: 4,759,755 km (0.099 R)
• M10: 5,358,297 km (0.107 R)
• M11: 5,796,319 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 67.2

Radius: 13.6

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.02 AU - 1.06 AU

Year: 685 Days

Day: 11 Hours

Environment

Temp: -164 °C

Axial Tilt: 78.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 61,136,712 km

• M1: 169,195 km (0.107 R)
• M2: 600,037 km (0.102 R)
• M3: 1,060,499 km (0.112 R)
• M4: 1,548,488 km (0.069 R)
• M5: 2,031,838 km (0.11 R)
• M6: 2,567,399 km (0.113 R)
• M7: 3,411,879 km (0.064 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 891.5

Radius: 12.2

Gravity: 5.99 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.28 AU - 1.84 AU

Year: 1258 Days

Day: 9.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 61,136,712 km

• M1: 151,692 km (0.103 R)
• M2: 601,683 km (0.099 R)
• M3: 989,141 km (0.069 R)
• M4: 1,474,437 km (0.057 R)
• M5: 2,481,829 km (0.059 R)
• M6: 3,070,795 km (0.041 R)
• M7: 3,620,568 km (0.118 R)
• M8: 4,040,489 km (0.066 R)
• M9: 4,568,420 km (0.106 R)
• M10: 5,080,643 km (0.082 R)
• M11: 5,741,267 km (0.087 R)
• M12: 6,458,439 km (0.073 R)
• M13: 7,002,976 km (0.066 R)
• M14: 7,631,735 km (0.104 R)
• M15: 8,412,636 km (0.068 R)
• M16: 9,746,600 km (0.095 R)
• M17: 10,133,760 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 286.9

Radius: 14.4

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.43 AU - 2.09 AU

Year: 1508 Days

Day: 12.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 61,136,712 km

• M1: 179,069 km (0.086 R)
• M2: 861,833 km (0.117 R)
• M3: 1,558,211 km (0.101 R)
• M4: 2,356,316 km (0.108 R)
• M5: 2,807,503 km (0.119 R)
• M6: 3,558,185 km (0.071 R)
• M7: 4,525,336 km (0.116 R)
• M8: 6,094,019 km (0.072 R)
• M9: 6,637,957 km (0.074 R)
• M10: 8,051,806 km (0.114 R)
• M11: 9,485,851 km (0.058 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578.9

Radius: 14.6

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.56 AU - 3.54 AU

Year: 3439 Days

Day: 8.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 61,136,712 km

• M1: 181,612 km (0.07 R)
• M2: 671,096 km (0.049 R)
• M3: 1,317,359 km (0.09 R)
• M4: 1,827,936 km (0.082 R)
• M5: 4,119,028 km (0.097 R)
• M6: 5,116,247 km (0.074 R)
• M7: 7,429,928 km (0.055 R)
• M8: 8,348,608 km (0.084 R)
• M9: 10,732,899 km (0.062 R)
• M10: 11,226,123 km (0.094 R)
• M11: 11,950,925 km (0.074 R)
• M12: 12,525,979 km (0.085 R)
• M13: 13,212,484 km (0.027 R)
• M14: 14,118,000 km (0.11 R)
• M15: 15,631,482 km (0.085 R)
• M16: 17,587,773 km (0.102 R)
• M17: 18,159,087 km (0.103 R)
• M18: 20,132,732 km (0.104 R)
• M19: 21,011,919 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 593.4

Radius: 10.3

Gravity: 5.59 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 4.11 AU - 4.25 AU

Year: 5518 Days

Day: 9 Hours

Environment

Temp: -214 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 61,136,712 km

• M1: 128,355 km (0.088 R)
• M2: 617,989 km (0.104 R)
• M3: 946,356 km (0.119 R)
• M4: 2,146,580 km (0.084 R)
• M5: 2,630,529 km (0.119 R)
• M6: 3,556,091 km (0.096 R)
• M7: 5,221,115 km (0.099 R)
• M8: 5,708,206 km (0.118 R)
• M9: 6,100,900 km (0.112 R)
• M10: 7,042,320 km (0.079 R)
• M11: 8,040,586 km (0.057 R)
• M12: 8,730,382 km (0.04 R)
• M13: 9,252,927 km (0.051 R)
• M14: 9,753,482 km (0.099 R)
• M15: 11,890,488 km (0.083 R)
• M16: 13,407,560 km (0.062 R)
• M17: 13,833,016 km (0.111 R)
• M18: 15,860,366 km (0.109 R)
• M19: 16,638,724 km (0.028 R)
• M20: 17,695,035 km (0.091 R)
• M21: 19,060,713 km (0.072 R)
• M22: 19,940,648 km (0.113 R)
• M23: 20,425,495 km (0.1 R)
• M24: 22,000,910 km (0.107 R)
• M25: 24,121,161 km (0.118 R)
• M26: 25,311,361 km (0.112 R)
• M27: 25,961,813 km (0.101 R)
• M28: 30,011,278 km (0.061 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 776.7

Radius: 9.8

Gravity: 8.09 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 3.78 AU - 5.98 AU

Year: 6961 Days

Day: 12 Hours

Environment

Temp: -211 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 61,136,712 km

• M1: 121,922 km (0.059 R)
• M2: 711,637 km (0.109 R)
• M3: 1,096,253 km (0.113 R)
• M4: 1,963,023 km (0.099 R)
• M5: 2,939,299 km (0.096 R)
• M6: 3,410,383 km (0.063 R)
• M7: 3,906,300 km (0.046 R)
• M8: 5,072,714 km (0.08 R)
• M9: 5,720,323 km (0.041 R)
• M10: 6,422,237 km (0.095 R)
• M11: 10,332,875 km (0.06 R)
• M12: 11,630,786 km (0.032 R)
• M13: 12,427,245 km (0.082 R)
• M14: 13,259,607 km (0.036 R)
• M15: 15,597,822 km (0.106 R)
• M16: 15,980,344 km (0.086 R)
• M17: 28,272,651 km (0.046 R)
• M18: 28,842,021 km (0.096 R)
• M19: 29,905,662 km (0.085 R)
• M20: 32,730,817 km (0.108 R)
• M21: 36,730,466 km (0.089 R)
• M22: 38,325,329 km (0.029 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 200.3

Radius: 6.4

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 7.13 AU - 7.79 AU

Year: 13156 Days

Day: 18.8 Hours

Environment

Temp: -216 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 61,136,712 km

• M1: 80,783 km (0.102 R)
• M2: 508,034 km (0.113 R)
• M3: 765,193 km (0.092 R)
• M4: 1,150,557 km (0.04 R)
• M5: 1,604,437 km (0.063 R)
• M6: 2,428,871 km (0.072 R)
• M7: 2,706,824 km (0.12 R)
• M8: 3,026,515 km (0.053 R)
• M9: 3,326,757 km (0.109 R)
• M10: 3,887,600 km (0.086 R)
• M11: 4,401,469 km (0.094 R)
• M12: 6,954,805 km (0.1 R)
• M13: 8,109,102 km (0.089 R)
• M14: 10,742,473 km (0.115 R)
• M15: 10,988,861 km (0.116 R)
• M16: 16,419,713 km (0.08 R)
• M17: 17,482,157 km (0.083 R)
• M18: 17,754,724 km (0.108 R)
• M19: 19,232,751 km (0.082 R)
• M20: 27,591,233 km (0.108 R)
• M21: 27,868,288 km (0.085 R)
• M22: 28,521,732 km (0.119 R)
• M23: 29,089,904 km (0.107 R)
• M24: 29,762,347 km (0.119 R)
• M25: 30,543,397 km (0.12 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 455.7

Radius: 4.8

Gravity: 19.78 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 7.16 AU - 7.86 AU

Year: 13288 Days

Day: 17.8 Hours

Environment

Temp: -220 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 61,136,712 km

• M1: 101,727 km (0.039 R)
• M2: 266,583 km (0.086 R)
• M3: 488,587 km (0.096 R)
• M4: 927,208 km (0.047 R)
• M5: 1,133,353 km (0.079 R)
• M6: 1,396,496 km (0.057 R)
• M7: 1,761,964 km (0.118 R)
• M8: 2,262,967 km (0.12 R)
• M9: 2,639,355 km (0.047 R)
• M10: 2,875,570 km (0.112 R)
• M11: 3,033,246 km (0.055 R)
• M12: 4,976,822 km (0.087 R)
• M13: 5,371,760 km (0.117 R)
• M14: 6,760,777 km (0.11 R)
• M15: 8,789,324 km (0.111 R)
• M16: 9,967,108 km (0.067 R)
• M17: 10,540,666 km (0.051 R)
• M18: 13,615,052 km (0.075 R)
• M19: 17,018,254 km (0.116 R)
• M20: 19,630,831 km (0.062 R)
• M21: 20,200,051 km (0.117 R)
• M22: 23,302,262 km (0.077 R)
• M23: 23,848,444 km (0.029 R)
• M24: 25,827,324 km (0.117 R)
• M25: 27,811,142 km (0.099 R)
• M26: 30,973,790 km (0.051 R)
• M27: 34,134,345 km (0.035 R)
• M28: 34,368,016 km (0.091 R)
• M29: 37,379,422 km (0.11 R)
• M30: 39,012,731 km (0.061 R)
• M31: 43,508,147 km (0.11 R)
• M32: 44,753,549 km (0.066 R)
• M33: 46,307,572 km (0.028 R)

Planet 10 - Ice Giant

Semi-Major Axis: 11.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 252

Radius: 3.6

Gravity: 19.44 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 9.11 AU - 13.01 AU

Year: 23749 Days

Day: 23 Hours

Environment

Temp: -228 °C

Axial Tilt: 171.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 61,136,712 km

• M1: 45,179 km (0.099 R)
• M2: 175,927 km (0.066 R)
• M3: 548,276 km (0.055 R)
• M4: 899,981 km (0.032 R)
• M5: 1,429,408 km (0.117 R)
• M6: 1,581,399 km (0.095 R)
• M7: 1,812,378 km (0.059 R)
• M8: 2,046,648 km (0.065 R)
• M9: 4,379,777 km (0.036 R)
• M10: 11,005,018 km (0.089 R)
• M11: 12,591,802 km (0.086 R)
• M12: 15,466,625 km (0.111 R)
• M13: 19,766,965 km (0.075 R)
• M14: 21,817,952 km (0.094 R)
• M15: 25,817,900 km (0.066 R)
• M16: 34,224,253 km (0.083 R)
• M17: 40,691,668 km (0.053 R)
• M18: 41,252,810 km (0.032 R)
• M19: 46,233,820 km (0.079 R)
• M20: 52,754,941 km (0.094 R)
• M21: 57,192,762 km (0.059 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 245 - 20,193 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit