🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 592

Radius: 13.4

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.44 AU - 0.66 AU

Year: 287 Days

Day: 5.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 32,868,894 km

• M1: 166,652 km (0.085 R)
• M2: 718,369 km (0.059 R)
• M3: 1,184,666 km (0.098 R)
• M4: 1,669,063 km (0.117 R)
• M5: 2,224,221 km (0.12 R)
• M6: 2,808,550 km (0.043 R)
• M7: 3,294,893 km (0.048 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 521.4

Radius: 13.3

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.99 AU - 1.25 AU

Year: 833 Days

Day: 10.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 32,868,894 km

• M1: 165,605 km (0.076 R)
• M2: 632,350 km (0.09 R)
• M3: 1,104,780 km (0.114 R)
• M4: 1,534,276 km (0.118 R)
• M5: 2,412,714 km (0.088 R)
• M6: 3,119,116 km (0.112 R)
• M7: 4,215,369 km (0.071 R)
• M8: 4,677,327 km (0.058 R)
• M9: 5,173,244 km (0.069 R)
• M10: 5,818,460 km (0.079 R)
• M11: 6,413,710 km (0.09 R)
• M12: 7,049,500 km (0.064 R)
• M13: 7,565,015 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405.4

Radius: 8.2

Gravity: 6.03 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.47 AU - 2.11 AU

Year: 1683 Days

Day: 6.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 32,868,894 km

• M1: 102,026 km (0.087 R)
• M2: 504,444 km (0.068 R)
• M3: 807,230 km (0.052 R)
• M4: 1,082,939 km (0.106 R)
• M5: 1,341,145 km (0.114 R)
• M6: 1,725,462 km (0.096 R)
• M7: 2,017,926 km (0.107 R)
• M8: 2,850,139 km (0.102 R)
• M9: 3,129,887 km (0.079 R)
• M10: 3,428,035 km (0.116 R)
• M11: 3,794,400 km (0.107 R)
• M12: 4,239,753 km (0.056 R)
• M13: 4,700,515 km (0.088 R)
• M14: 4,972,783 km (0.05 R)
• M15: 5,255,672 km (0.106 R)
• M16: 5,592,118 km (0.08 R)
• M17: 6,308,393 km (0.1 R)
• M18: 7,733,612 km (0.101 R)
• M19: 9,331,616 km (0.091 R)
• M20: 9,825,887 km (0.079 R)
• M21: 11,659,359 km (0.086 R)
• M22: 12,232,917 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 522.1

Radius: 8.8

Gravity: 6.74 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.26 AU - 2.72 AU

Year: 2762 Days

Day: 14.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 130.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 32,868,894 km

• M1: 110,702 km (0.116 R)
• M2: 493,374 km (0.098 R)
• M3: 797,207 km (0.09 R)
• M4: 1,090,718 km (0.054 R)
• M5: 1,438,384 km (0.097 R)
• M6: 1,929,813 km (0.096 R)
• M7: 2,735,098 km (0.044 R)
• M8: 3,729,774 km (0.106 R)
• M9: 4,971,287 km (0.106 R)
• M10: 5,273,175 km (0.042 R)
• M11: 7,835,039 km (0.084 R)
• M12: 10,176,246 km (0.067 R)
• M13: 13,210,988 km (0.088 R)
• M14: 14,250,693 km (0.076 R)
• M15: 17,536,910 km (0.118 R)
• M16: 18,348,478 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 170.8

Radius: 11.7

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 3.29 AU - 4.93 AU

Year: 5857 Days

Day: 5.2 Hours

Environment

Temp: -228 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 32,868,894 km

• M1: 147,354 km (0.115 R)
• M2: 734,825 km (0.072 R)
• M3: 1,389,615 km (0.044 R)
• M4: 3,429,830 km (0.075 R)
• M5: 4,497,062 km (0.113 R)
• M6: 5,643,729 km (0.109 R)
• M7: 6,039,416 km (0.119 R)
• M8: 7,432,471 km (0.089 R)
• M9: 8,138,124 km (0.046 R)
• M10: 11,709,773 km (0.109 R)
• M11: 12,138,072 km (0.044 R)
• M12: 15,691,620 km (0.057 R)
• M13: 17,455,080 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 334.8

Radius: 9.5

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 3.18 AU - 5.16 AU

Year: 5986 Days

Day: 5.5 Hours

Environment

Temp: -216 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 32,868,894 km

• M1: 118,930 km (0.119 R)
• M2: 592,856 km (0.091 R)
• M3: 1,891,665 km (0.106 R)
• M4: 2,392,369 km (0.117 R)
• M5: 2,961,439 km (0.111 R)
• M6: 3,515,849 km (0.101 R)
• M7: 4,115,437 km (0.105 R)
• M8: 8,329,161 km (0.067 R)
• M9: 9,003,847 km (0.101 R)
• M10: 9,433,642 km (0.067 R)
• M11: 10,461,678 km (0.053 R)
• M12: 11,025,064 km (0.068 R)
• M13: 13,482,508 km (0.103 R)
• M14: 17,881,733 km (0.102 R)
• M15: 21,317,547 km (0.096 R)
• M16: 24,940,209 km (0.054 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 347.1

Radius: 10.2

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 3.96 AU - 6.14 AU

Year: 7977 Days

Day: 10.1 Hours

Environment

Temp: -223 °C

Axial Tilt: 85.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 32,868,894 km

• M1: 126,859 km (0.09 R)
• M2: 485,146 km (0.09 R)
• M3: 900,878 km (0.049 R)
• M4: 1,303,446 km (0.103 R)
• M5: 1,641,837 km (0.103 R)
• M6: 2,039,318 km (0.109 R)
• M7: 3,031,601 km (0.12 R)
• M8: 4,318,591 km (0.067 R)
• M9: 5,168,756 km (0.102 R)
• M10: 7,234,553 km (0.053 R)
• M11: 8,750,279 km (0.097 R)
• M12: 9,930,456 km (0.09 R)
• M13: 11,023,867 km (0.025 R)
• M14: 11,895,125 km (0.094 R)
• M15: 12,296,945 km (0.117 R)
• M16: 12,969,088 km (0.104 R)
• M17: 14,727,910 km (0.093 R)
• M18: 16,208,780 km (0.08 R)
• M19: 16,765,433 km (0.05 R)
• M20: 17,334,653 km (0.051 R)
• M21: 21,836,652 km (0.105 R)
• M22: 23,364,943 km (0.117 R)
• M23: 24,476,306 km (0.088 R)
• M24: 25,209,186 km (0.058 R)
• M25: 25,789,327 km (0.081 R)
• M26: 29,641,472 km (0.071 R)
• M27: 31,800,319 km (0.09 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 252 - 13,709 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit