🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 803

Radius: 13.2

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.97 AU - 1.01 AU

Year: 657 Days

Day: 11.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 68,628,057 km

• M1: 164,109 km (0.086 R)
• M2: 949,049 km (0.106 R)
• M3: 1,419,833 km (0.085 R)
• M4: 1,994,439 km (0.092 R)
• M5: 2,419,895 km (0.036 R)
• M6: 3,161,452 km (0.094 R)
• M7: 3,874,286 km (0.026 R)
• M8: 4,402,217 km (0.113 R)
• M9: 5,029,480 km (0.12 R)
• M10: 5,678,286 km (0.074 R)
• M11: 6,240,924 km (0.027 R)
• M12: 6,692,410 km (0.108 R)
• M13: 7,298,581 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 704.6

Radius: 12.5

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.05 AU - 1.27 AU

Year: 833 Days

Day: 7.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 169.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 68,628,057 km

• M1: 155,582 km (0.093 R)
• M2: 561,441 km (0.113 R)
• M3: 1,127,968 km (0.07 R)
• M4: 1,732,044 km (0.103 R)
• M5: 2,225,268 km (0.119 R)
• M6: 2,971,163 km (0.091 R)
• M7: 3,528,415 km (0.117 R)
• M8: 4,014,459 km (0.03 R)
• M9: 4,924,612 km (0.037 R)
• M10: 6,574,228 km (0.06 R)
• M11: 7,084,207 km (0.062 R)
• M12: 7,549,157 km (0.062 R)
• M13: 8,034,303 km (0.073 R)
• M14: 8,774,962 km (0.052 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 527.3

Radius: 12.5

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.09 AU - 1.57 AU

Year: 1023 Days

Day: 13.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 68,628,057 km

• M1: 155,881 km (0.072 R)
• M2: 618,886 km (0.092 R)
• M3: 1,057,657 km (0.119 R)
• M4: 1,446,611 km (0.056 R)
• M5: 2,096,764 km (0.11 R)
• M6: 2,775,340 km (0.11 R)
• M7: 3,287,712 km (0.077 R)
• M8: 3,683,548 km (0.087 R)
• M9: 4,354,196 km (0.119 R)
• M10: 5,123,278 km (0.074 R)
• M11: 5,737,976 km (0.047 R)
• M12: 7,000,432 km (0.099 R)
• M13: 8,132,439 km (0.104 R)
• M14: 9,133,997 km (0.044 R)
• M15: 9,551,226 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 979.7

Radius: 9.6

Gravity: 10.63 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.63 AU - 2.07 AU

Year: 1678 Days

Day: 9.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 68,628,057 km

• M1: 119,977 km (0.034 R)
• M2: 517,160 km (0.093 R)
• M3: 855,251 km (0.114 R)
• M4: 1,202,916 km (0.068 R)
• M5: 1,801,906 km (0.06 R)
• M6: 2,145,981 km (0.093 R)
• M7: 2,452,657 km (0.043 R)
• M8: 3,695,516 km (0.091 R)
• M9: 4,044,229 km (0.098 R)
• M10: 5,454,189 km (0.074 R)
• M11: 5,834,467 km (0.09 R)
• M12: 6,412,363 km (0.031 R)
• M13: 7,307,407 km (0.12 R)
• M14: 8,160,863 km (0.043 R)
• M15: 13,451,392 km (0.098 R)
• M16: 14,059,208 km (0.098 R)
• M17: 14,414,652 km (0.077 R)
• M18: 14,730,753 km (0.1 R)
• M19: 15,376,567 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 517.1

Radius: 9.6

Gravity: 5.61 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.07 AU - 3.33 AU

Year: 2959 Days

Day: 11.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 68,628,057 km

• M1: 119,678 km (0.064 R)
• M2: 649,853 km (0.092 R)
• M3: 1,270,535 km (0.092 R)
• M4: 1,597,855 km (0.074 R)
• M5: 1,969,606 km (0.088 R)
• M6: 2,512,347 km (0.059 R)
• M7: 3,799,786 km (0.097 R)
• M8: 4,196,669 km (0.057 R)
• M9: 4,798,651 km (0.104 R)
• M10: 5,885,779 km (0.072 R)
• M11: 7,218,247 km (0.106 R)
• M12: 8,276,652 km (0.108 R)
• M13: 8,741,452 km (0.099 R)
• M14: 10,203,323 km (0.105 R)
• M15: 12,030,362 km (0.038 R)
• M16: 12,977,017 km (0.072 R)
• M17: 14,394,307 km (0.038 R)
• M18: 15,861,413 km (0.066 R)
• M19: 17,805,288 km (0.064 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 75.4

Radius: 8.6

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 3.3 AU - 4.84 AU

Year: 5475 Days

Day: 10.1 Hours

Environment

Temp: -212 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 68,628,057 km

• M1: 128,355 km (0.116 R)
• M2: 410,796 km (0.031 R)
• M3: 849,417 km (0.1 R)
• M4: 1,827,338 km (0.103 R)
• M5: 3,323,018 km (0.098 R)
• M6: 4,299,892 km (0.115 R)
• M7: 5,617,699 km (0.074 R)
• M8: 6,756,438 km (0.093 R)
• M9: 7,749,469 km (0.071 R)
• M10: 8,494,317 km (0.098 R)
• M11: 10,582,553 km (0.103 R)
• M12: 14,653,560 km (0.101 R)
• M13: 15,192,262 km (0.076 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 720.8

Radius: 7.7

Gravity: 12.16 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 6.72 AU - 10.4 AU

Year: 16701 Days

Day: 20 Hours

Environment

Temp: -226 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 68,628,057 km

• M1: 95,892 km (0.119 R)
• M2: 420,669 km (0.115 R)
• M3: 686,205 km (0.095 R)
• M4: 1,067,082 km (0.044 R)
• M5: 1,802,056 km (0.112 R)
• M6: 2,237,835 km (0.029 R)
• M7: 3,373,731 km (0.12 R)
• M8: 3,916,023 km (0.046 R)
• M9: 4,547,925 km (0.09 R)
• M10: 5,659,437 km (0.107 R)
• M11: 7,486,925 km (0.112 R)
• M12: 9,731,940 km (0.104 R)
• M13: 10,531,391 km (0.05 R)
• M14: 11,497,793 km (0.102 R)
• M15: 13,260,804 km (0.1 R)
• M16: 15,422,942 km (0.117 R)
• M17: 16,192,922 km (0.11 R)
• M18: 17,643,274 km (0.056 R)
• M19: 22,316,861 km (0.059 R)
• M20: 25,251,373 km (0.088 R)
• M21: 25,996,370 km (0.049 R)
• M22: 28,547,762 km (0.095 R)
• M23: 32,994,558 km (0.064 R)
• M24: 33,884,815 km (0.117 R)
• M25: 39,994,093 km (0.097 R)
• M26: 53,461,043 km (0.108 R)
• M27: 53,984,785 km (0.051 R)
• M28: 56,293,978 km (0.073 R)
• M29: 59,412,046 km (0.112 R)
• M30: 60,350,623 km (0.07 R)
• M31: 61,489,811 km (0.118 R)
• M32: 62,836,940 km (0.12 R)
• M33: 64,203,666 km (0.081 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 262 - 13,897 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit