🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 77.6

Radius: 14.2

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.15 AU - 1.75 AU

Year: 1205 Days

Day: 14.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 50,050,105 km

• M1: 177,573 km (0.113 R)
• M2: 643,570 km (0.078 R)
• M3: 1,285,495 km (0.097 R)
• M4: 2,138,801 km (0.115 R)
• M5: 2,699,045 km (0.12 R)
• M6: 3,368,346 km (0.069 R)
• M7: 3,925,448 km (0.065 R)
• M8: 4,803,139 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 253.7

Radius: 13.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.34 AU - 1.6 AU

Year: 1230 Days

Day: 13 Hours

Environment

Temp: -181 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 50,050,105 km

• M1: 171,589 km (0.083 R)
• M2: 647,759 km (0.062 R)
• M3: 1,171,351 km (0.082 R)
• M4: 1,893,909 km (0.054 R)
• M5: 2,703,383 km (0.085 R)
• M6: 3,298,633 km (0.109 R)
• M7: 3,936,219 km (0.114 R)
• M8: 5,028,732 km (0.072 R)
• M9: 5,665,571 km (0.095 R)
• M10: 6,193,053 km (0.069 R)
• M11: 7,057,130 km (0.117 R)
• M12: 7,506,971 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 511.7

Radius: 14.5

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.48 AU - 1.96 AU

Year: 1557 Days

Day: 7 Hours

Environment

Temp: -195 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 50,050,105 km

• M1: 181,313 km (0.117 R)
• M2: 888,312 km (0.084 R)
• M3: 1,694,345 km (0.092 R)
• M4: 2,155,855 km (0.086 R)
• M5: 2,900,703 km (0.097 R)
• M6: 4,677,626 km (0.103 R)
• M7: 5,248,940 km (0.12 R)
• M8: 5,734,984 km (0.06 R)
• M9: 6,205,170 km (0.096 R)
• M10: 7,481,838 km (0.12 R)
• M11: 8,154,879 km (0.069 R)
• M12: 10,032,033 km (0.074 R)
• M13: 11,609,543 km (0.056 R)
• M14: 12,292,307 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 311

Radius: 9.3

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 3.78 AU - 4 AU

Year: 5296 Days

Day: 9.1 Hours

Environment

Temp: -227 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 50,050,105 km

• M1: 115,938 km (0.067 R)
• M2: 588,069 km (0.07 R)
• M3: 1,067,231 km (0.079 R)
• M4: 2,118,455 km (0.066 R)
• M5: 3,026,365 km (0.086 R)
• M6: 3,451,372 km (0.078 R)
• M7: 4,352,849 km (0.094 R)
• M8: 7,595,383 km (0.066 R)
• M9: 8,033,854 km (0.092 R)
• M10: 8,632,695 km (0.085 R)
• M11: 10,321,505 km (0.066 R)
• M12: 13,444,959 km (0.114 R)
• M13: 16,248,274 km (0.079 R)
• M14: 18,260,215 km (0.057 R)
• M15: 19,544,214 km (0.107 R)
• M16: 21,282,092 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 537.5

Radius: 11.6

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 4.14 AU - 4.56 AU

Year: 6262 Days

Day: 7.2 Hours

Environment

Temp: -229 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 50,050,105 km

• M1: 144,212 km (0.109 R)
• M2: 1,104,032 km (0.106 R)
• M3: 1,525,599 km (0.118 R)
• M4: 2,099,756 km (0.057 R)
• M5: 2,705,777 km (0.085 R)
• M6: 3,446,585 km (0.074 R)
• M7: 4,219,857 km (0.12 R)
• M8: 4,779,652 km (0.094 R)
• M9: 5,245,500 km (0.095 R)
• M10: 5,832,522 km (0.054 R)
• M11: 6,727,416 km (0.117 R)
• M12: 7,674,820 km (0.1 R)
• M13: 8,238,504 km (0.09 R)
• M14: 8,709,139 km (0.112 R)
• M15: 9,533,424 km (0.107 R)
• M16: 10,681,886 km (0.11 R)
• M17: 11,194,708 km (0.1 R)
• M18: 12,884,416 km (0.107 R)
• M19: 14,064,593 km (0.118 R)
• M20: 14,909,821 km (0.099 R)
• M21: 18,565,545 km (0.088 R)
• M22: 19,929,578 km (0.086 R)
• M23: 20,707,636 km (0.072 R)
• M24: 21,875,547 km (0.109 R)
• M25: 22,400,037 km (0.07 R)
• M26: 24,502,186 km (0.102 R)
• M27: 25,559,993 km (0.095 R)
• M28: 31,309,787 km (0.061 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 742.8

Radius: 7.6

Gravity: 12.86 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 5.83 AU - 6.25 AU

Year: 10246 Days

Day: 19.8 Hours

Environment

Temp: -218 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 50,050,105 km

• M1: 94,845 km (0.09 R)
• M2: 903,571 km (0.105 R)
• M3: 1,497,923 km (0.085 R)
• M4: 2,707,871 km (0.103 R)
• M5: 3,080,669 km (0.109 R)
• M6: 5,020,654 km (0.063 R)
• M7: 8,542,637 km (0.095 R)
• M8: 12,115,932 km (0.106 R)
• M9: 14,004,455 km (0.098 R)
• M10: 17,974,184 km (0.093 R)
• M11: 18,431,355 km (0.109 R)
• M12: 20,011,258 km (0.089 R)
• M13: 20,584,966 km (0.087 R)
• M14: 20,834,196 km (0.063 R)
• M15: 21,765,144 km (0.12 R)
• M16: 22,284,548 km (0.116 R)
• M17: 24,912,085 km (0.05 R)
• M18: 29,073,449 km (0.05 R)
• M19: 38,741,211 km (0.078 R)
• M20: 41,059,380 km (0.095 R)
• M21: 42,790,077 km (0.062 R)
• M22: 47,835,714 km (0.111 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 219 - 18,088 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit