🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 580.7

Radius: 10.4

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.21 AU - 1.41 AU

Year: 953 Days

Day: 9.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 90,700,874 km

• M1: 129,402 km (0.09 R)
• M2: 477,217 km (0.095 R)
• M3: 806,482 km (0.061 R)
• M4: 1,310,627 km (0.114 R)
• M5: 1,640,939 km (0.064 R)
• M6: 2,037,373 km (0.061 R)
• M7: 2,387,283 km (0.103 R)
• M8: 3,091,440 km (0.069 R)
• M9: 3,717,208 km (0.063 R)
• M10: 4,375,738 km (0.088 R)
• M11: 4,946,154 km (0.045 R)
• M12: 5,585,087 km (0.076 R)
• M13: 6,235,987 km (0.081 R)
• M14: 6,936,554 km (0.114 R)
• M15: 8,944,905 km (0.071 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 391

Radius: 12

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.04 AU - 1.62 AU

Year: 975 Days

Day: 9.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 90,700,874 km

• M1: 149,448 km (0.074 R)
• M2: 775,515 km (0.068 R)
• M3: 1,266,496 km (0.086 R)
• M4: 1,814,473 km (0.109 R)
• M5: 2,298,272 km (0.092 R)
• M6: 2,867,642 km (0.11 R)
• M7: 3,276,642 km (0.046 R)
• M8: 3,668,289 km (0.119 R)
• M9: 5,943,673 km (0.093 R)
• M10: 6,614,021 km (0.111 R)
• M11: 7,334,036 km (0.061 R)
• M12: 8,009,470 km (0.041 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 56.2

Radius: 11.1

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.9 AU - 2.04 AU

Year: 1758 Days

Day: 9.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 90,700,874 km

• M1: 138,079 km (0.108 R)
• M2: 532,419 km (0.087 R)
• M3: 881,580 km (0.07 R)
• M4: 1,425,518 km (0.109 R)
• M5: 1,944,324 km (0.116 R)
• M6: 2,848,194 km (0.071 R)
• M7: 4,365,864 km (0.12 R)
• M8: 4,864,923 km (0.094 R)
• M9: 5,710,899 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 187.4

Radius: 10.6

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 3.63 AU - 3.93 AU

Year: 4673 Days

Day: 5.6 Hours

Environment

Temp: -218 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 90,700,874 km

• M1: 131,796 km (0.07 R)
• M2: 478,115 km (0.099 R)
• M3: 1,193,641 km (0.059 R)
• M4: 1,771,388 km (0.069 R)
• M5: 2,113,220 km (0.091 R)
• M6: 3,160,255 km (0.119 R)
• M7: 3,972,422 km (0.076 R)
• M8: 5,078,100 km (0.109 R)
• M9: 5,456,582 km (0.042 R)
• M10: 5,828,483 km (0.062 R)
• M11: 6,190,958 km (0.098 R)
• M12: 7,549,606 km (0.117 R)
• M13: 8,363,867 km (0.08 R)
• M14: 9,235,574 km (0.07 R)
• M15: 10,019,467 km (0.094 R)
• M16: 10,617,110 km (0.091 R)
• M17: 11,801,626 km (0.114 R)
• M18: 15,194,057 km (0.095 R)
• M19: 16,184,694 km (0.074 R)
• M20: 16,695,870 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 310.3

Radius: 10.7

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 3.38 AU - 5.54 AU

Year: 5989 Days

Day: 5.9 Hours

Environment

Temp: -212 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 90,700,874 km

• M1: 132,993 km (0.107 R)
• M2: 606,470 km (0.088 R)
• M3: 1,076,805 km (0.114 R)
• M4: 1,538,465 km (0.071 R)
• M5: 2,441,587 km (0.075 R)
• M6: 2,939,598 km (0.057 R)
• M7: 3,524,376 km (0.08 R)
• M8: 5,369,516 km (0.09 R)
• M9: 6,922,641 km (0.06 R)
• M10: 7,854,786 km (0.114 R)
• M11: 9,926,866 km (0.096 R)
• M12: 12,434,425 km (0.027 R)
• M13: 13,406,363 km (0.08 R)
• M14: 14,064,893 km (0.031 R)
• M15: 14,851,329 km (0.07 R)
• M16: 16,001,287 km (0.073 R)
• M17: 16,569,311 km (0.116 R)
• M18: 17,327,772 km (0.11 R)
• M19: 22,373,259 km (0.07 R)
• M20: 24,029,756 km (0.051 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 853.2

Radius: 4.4

Gravity: 44.07 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 10.87 AU - 11.21 AU

Year: 23323 Days

Day: 20.8 Hours

Environment

Temp: -241 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 90,700,874 km

• M1: 55,202 km (0.053 R)
• M2: 373,097 km (0.051 R)
• M3: 647,460 km (0.03 R)
• M4: 824,284 km (0.075 R)
• M5: 1,046,437 km (0.08 R)
• M6: 1,246,150 km (0.077 R)
• M7: 1,666,371 km (0.078 R)
• M8: 1,981,274 km (0.116 R)
• M9: 2,131,022 km (0.042 R)
• M10: 2,755,144 km (0.094 R)
• M11: 3,462,592 km (0.08 R)
• M12: 3,777,047 km (0.081 R)
• M13: 4,572,160 km (0.061 R)
• M14: 5,028,583 km (0.064 R)
• M15: 5,267,939 km (0.12 R)
• M16: 7,567,707 km (0.11 R)
• M17: 8,593,201 km (0.08 R)
• M18: 14,972,054 km (0.119 R)
• M19: 16,230,920 km (0.089 R)
• M20: 16,841,728 km (0.053 R)
• M21: 19,732,408 km (0.09 R)
• M22: 24,040,527 km (0.11 R)
• M23: 25,410,844 km (0.109 R)
• M24: 27,074,372 km (0.061 R)
• M25: 30,748,346 km (0.105 R)
• M26: 31,682,435 km (0.098 R)
• M27: 36,047,103 km (0.102 R)
• M28: 45,772,909 km (0.078 R)
• M29: 47,165,217 km (0.105 R)
• M30: 54,746,238 km (0.107 R)
• M31: 59,539,953 km (0.102 R)
• M32: 60,158,091 km (0.084 R)
• M33: 60,365,134 km (0.11 R)
• M34: 64,605,785 km (0.069 R)
• M35: 83,812,656 km (0.047 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 356 - 18,516 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit