🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 892.1

Radius: 11.5

Gravity: 6.75 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.67 AU - 0.83 AU

Year: 441 Days

Day: 10 Hours

Environment

Temp: -155 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 76,147,515 km

• M1: 143,016 km (0.115 R)
• M2: 551,717 km (0.084 R)
• M3: 1,571,226 km (0.089 R)
• M4: 2,004,163 km (0.07 R)
• M5: 2,848,044 km (0.104 R)
• M6: 3,232,212 km (0.11 R)
• M7: 4,106,611 km (0.113 R)
• M8: 4,524,737 km (0.11 R)
• M9: 4,971,436 km (0.116 R)
• M10: 5,722,867 km (0.044 R)
• M11: 6,135,308 km (0.038 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 592.7

Radius: 8.2

Gravity: 8.81 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.81 AU - 1.23 AU

Year: 699 Days

Day: 10.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 76,147,515 km

• M1: 102,026 km (0.08 R)
• M2: 364,420 km (0.094 R)
• M3: 628,909 km (0.086 R)
• M4: 1,075,010 km (0.062 R)
• M5: 1,346,530 km (0.033 R)
• M6: 1,617,153 km (0.105 R)
• M7: 2,059,813 km (0.116 R)
• M8: 2,724,626 km (0.104 R)
• M9: 2,979,840 km (0.071 R)
• M10: 4,411,192 km (0.09 R)
• M11: 5,438,032 km (0.111 R)
• M12: 6,036,723 km (0.113 R)
• M13: 7,080,617 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 798.6

Radius: 10.8

Gravity: 6.85 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.94 AU - 1.16 AU

Year: 730 Days

Day: 5.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 76,147,515 km

• M1: 134,339 km (0.081 R)
• M2: 599,139 km (0.07 R)
• M3: 995,424 km (0.117 R)
• M4: 1,340,098 km (0.104 R)
• M5: 1,783,655 km (0.085 R)
• M6: 3,187,183 km (0.119 R)
• M7: 3,853,192 km (0.034 R)
• M8: 4,219,707 km (0.099 R)
• M9: 4,676,878 km (0.117 R)
• M10: 5,185,062 km (0.093 R)
• M11: 6,046,447 km (0.115 R)
• M12: 6,845,748 km (0.117 R)
• M13: 7,316,981 km (0.057 R)
• M14: 7,690,527 km (0.094 R)
• M15: 8,299,540 km (0.048 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 170.6

Radius: 12.5

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.92 AU - 3.3 AU

Year: 3720 Days

Day: 12.9 Hours

Environment

Temp: -217 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 76,147,515 km

• M1: 155,731 km (0.026 R)
• M2: 950,395 km (0.092 R)
• M3: 1,391,859 km (0.114 R)
• M4: 2,326,845 km (0.119 R)
• M5: 2,781,324 km (0.107 R)
• M6: 3,199,898 km (0.054 R)
• M7: 4,455,473 km (0.073 R)
• M8: 4,947,202 km (0.076 R)
• M9: 9,341,340 km (0.109 R)
• M10: 11,450,969 km (0.097 R)
• M11: 13,648,412 km (0.111 R)
• M12: 14,206,412 km (0.117 R)
• M13: 14,645,931 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 859.1

Radius: 10.3

Gravity: 8.1 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 3.89 AU - 4.05 AU

Year: 5365 Days

Day: 14.6 Hours

Environment

Temp: -225 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 76,147,515 km

• M1: 128,205 km (0.077 R)
• M2: 536,458 km (0.049 R)
• M3: 957,426 km (0.061 R)
• M4: 1,822,551 km (0.11 R)
• M5: 2,223,623 km (0.092 R)
• M6: 3,635,827 km (0.099 R)
• M7: 4,559,294 km (0.092 R)
• M8: 5,422,923 km (0.074 R)
• M9: 6,762,273 km (0.055 R)
• M10: 7,435,762 km (0.109 R)
• M11: 8,075,891 km (0.116 R)
• M12: 8,469,184 km (0.089 R)
• M13: 9,379,936 km (0.081 R)
• M14: 10,819,367 km (0.104 R)
• M15: 13,193,036 km (0.113 R)
• M16: 13,684,166 km (0.11 R)
• M17: 16,078,330 km (0.105 R)
• M18: 17,020,049 km (0.072 R)
• M19: 17,799,454 km (0.12 R)
• M20: 19,290,197 km (0.074 R)
• M21: 19,781,476 km (0.1 R)
• M22: 23,063,205 km (0.066 R)
• M23: 25,920,225 km (0.065 R)
• M24: 29,743,198 km (0.065 R)
• M25: 33,723,549 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 870.1

Radius: 3.7

Gravity: 63.56 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 6.8 AU - 10.84 AU

Year: 17766 Days

Day: 21.5 Hours

Environment

Temp: -229 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 76,147,515 km

• M1: 46,076 km (0.079 R)
• M2: 187,596 km (0.095 R)
• M3: 1,206,806 km (0.062 R)
• M4: 2,269,549 km (0.064 R)
• M5: 3,450,774 km (0.099 R)
• M6: 4,091,352 km (0.103 R)
• M7: 5,765,203 km (0.116 R)
• M8: 9,054,262 km (0.1 R)
• M9: 11,375,721 km (0.119 R)
• M10: 12,297,543 km (0.064 R)
• M11: 15,048,499 km (0.081 R)
• M12: 38,428,402 km (0.086 R)
• M13: 39,156,345 km (0.07 R)
• M14: 39,597,360 km (0.106 R)
• M15: 39,745,162 km (0.114 R)
• M16: 40,789,804 km (0.059 R)
• M17: 42,622,977 km (0.067 R)
• M18: 44,033,385 km (0.102 R)
• M19: 44,510,303 km (0.075 R)
• M20: 44,990,812 km (0.071 R)
• M21: 47,278,462 km (0.113 R)
• M22: 50,332,054 km (0.097 R)
• M23: 51,730,495 km (0.116 R)
• M24: 56,828,641 km (0.102 R)
• M25: 57,016,685 km (0.083 R)
• M26: 58,153,479 km (0.091 R)
• M27: 58,344,366 km (0.112 R)
• M28: 58,919,720 km (0.102 R)
• M29: 59,692,692 km (0.049 R)
• M30: 61,258,832 km (0.111 R)
• M31: 65,706,526 km (0.074 R)
• M32: 70,581,472 km (0.109 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 496 - 12,846 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit