🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 98.3

Radius: 11.1

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.68 AU - 0.8 AU

Year: 424 Days

Day: 9.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 46,485,496 km

• M1: 143,016 km (0.04 R)
• M2: 513,569 km (0.075 R)
• M3: 867,069 km (0.081 R)
• M4: 1,272,330 km (0.119 R)
• M5: 1,763,460 km (0.088 R)
• M6: 2,907,584 km (0.083 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506.6

Radius: 13.5

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.74 AU - 0.84 AU

Year: 468 Days

Day: 6.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 46,485,496 km

• M1: 167,849 km (0.064 R)
• M2: 713,731 km (0.083 R)
• M3: 1,195,736 km (0.036 R)
• M4: 1,627,026 km (0.095 R)
• M5: 3,017,838 km (0.093 R)
• M6: 3,667,242 km (0.085 R)
• M7: 5,341,542 km (0.052 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 142.3

Radius: 9.3

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.21 AU - 1.31 AU

Year: 943 Days

Day: 8 Hours

Environment

Temp: -186 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 46,485,496 km

• M1: 116,088 km (0.096 R)
• M2: 444,754 km (0.097 R)
• M3: 827,875 km (0.086 R)
• M4: 2,076,568 km (0.098 R)
• M5: 2,707,422 km (0.117 R)
• M6: 3,101,313 km (0.066 R)
• M7: 3,707,185 km (0.049 R)
• M8: 4,167,049 km (0.07 R)
• M9: 5,090,965 km (0.108 R)
• M10: 5,460,322 km (0.056 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 581.9

Radius: 14

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.61 AU - 2.71 AU

Year: 2893 Days

Day: 7.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 46,485,496 km

• M1: 174,132 km (0.12 R)
• M2: 738,116 km (0.111 R)
• M3: 1,472,043 km (0.109 R)
• M4: 1,908,570 km (0.109 R)
• M5: 2,350,931 km (0.117 R)
• M6: 3,054,938 km (0.119 R)
• M7: 3,838,532 km (0.112 R)
• M8: 4,865,222 km (0.097 R)
• M9: 5,358,147 km (0.12 R)
• M10: 7,218,995 km (0.067 R)
• M11: 8,645,111 km (0.106 R)
• M12: 11,592,189 km (0.035 R)
• M13: 13,135,591 km (0.086 R)
• M14: 14,523,111 km (0.093 R)
• M15: 17,534,217 km (0.077 R)
• M16: 18,027,591 km (0.048 R)
• M17: 18,756,581 km (0.099 R)
• M18: 19,446,826 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 165.1

Radius: 10.8

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 3.07 AU - 3.15 AU

Year: 3657 Days

Day: 5.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 76.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 46,485,496 km

• M1: 136,732 km (0.117 R)
• M2: 611,406 km (0.098 R)
• M3: 1,017,565 km (0.111 R)
• M4: 1,475,783 km (0.028 R)
• M5: 2,733,303 km (0.067 R)
• M6: 3,449,727 km (0.119 R)
• M7: 4,422,711 km (0.118 R)
• M8: 5,410,357 km (0.118 R)
• M9: 5,896,699 km (0.105 R)
• M10: 6,361,799 km (0.107 R)
• M11: 6,851,134 km (0.084 R)
• M12: 8,874,594 km (0.101 R)
• M13: 9,420,776 km (0.085 R)
• M14: 9,955,140 km (0.06 R)
• M15: 12,895,336 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 45.4

Radius: 12.3

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 4.07 AU - 5.85 AU

Year: 7366 Days

Day: 14 Hours

Environment

Temp: -226 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 46,485,496 km

• M1: 153,188 km (0.109 R)
• M2: 606,320 km (0.112 R)
• M3: 1,338,901 km (0.118 R)
• M4: 1,940,584 km (0.094 R)
• M5: 2,368,882 km (0.075 R)
• M6: 5,145,269 km (0.05 R)
• M7: 6,476,690 km (0.112 R)
• M8: 8,983,352 km (0.101 R)
• M9: 9,506,496 km (0.059 R)
• M10: 12,116,979 km (0.029 R)
• M11: 12,675,128 km (0.062 R)
• M12: 14,765,310 km (0.078 R)
• M13: 15,495,048 km (0.056 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 355.3

Radius: 5.1

Gravity: 13.66 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 6.22 AU - 8.46 AU

Year: 13261 Days

Day: 15.3 Hours

Environment

Temp: -240 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 46,485,496 km

• M1: 63,429 km (0.072 R)
• M2: 316,549 km (0.111 R)
• M3: 571,314 km (0.118 R)
• M4: 780,153 km (0.112 R)
• M5: 1,500,616 km (0.091 R)
• M6: 2,511,449 km (0.093 R)
• M7: 3,502,685 km (0.108 R)
• M8: 4,700,814 km (0.098 R)
• M9: 5,261,806 km (0.113 R)
• M10: 6,896,611 km (0.075 R)
• M11: 7,132,228 km (0.05 R)
• M12: 8,303,579 km (0.045 R)
• M13: 9,646,071 km (0.096 R)
• M14: 9,990,595 km (0.117 R)
• M15: 13,168,353 km (0.113 R)
• M16: 15,049,845 km (0.098 R)
• M17: 15,379,858 km (0.076 R)
• M18: 16,468,631 km (0.083 R)
• M19: 18,874,763 km (0.108 R)
• M20: 19,962,789 km (0.07 R)
• M21: 20,846,463 km (0.112 R)
• M22: 22,263,006 km (0.115 R)
• M23: 23,653,667 km (0.063 R)
• M24: 24,917,171 km (0.11 R)
• M25: 29,590,459 km (0.111 R)
• M26: 30,212,786 km (0.095 R)
• M27: 30,527,241 km (0.03 R)
• M28: 32,132,127 km (0.103 R)
• M29: 33,680,016 km (0.094 R)
• M30: 33,905,161 km (0.064 R)
• M31: 39,239,372 km (0.066 R)
• M32: 41,650,291 km (0.054 R)
• M33: 42,300,743 km (0.098 R)
• M34: 42,694,185 km (0.047 R)
• M35: 44,698,497 km (0.052 R)
• M36: 46,485,444 km (0.036 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 363 - 16,121 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit