🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 872.2

Radius: 12.2

Gravity: 5.86 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.81 AU - 1.07 AU

Year: 588 Days

Day: 7.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 39,202,188 km

• M1: 152,141 km (0.055 R)
• M2: 595,100 km (0.084 R)
• M3: 1,229,246 km (0.073 R)
• M4: 1,632,412 km (0.117 R)
• M5: 2,258,778 km (0.054 R)
• M6: 2,683,935 km (0.11 R)
• M7: 3,275,296 km (0.116 R)
• M8: 4,039,442 km (0.109 R)
• M9: 4,511,573 km (0.047 R)
• M10: 5,297,859 km (0.087 R)
• M11: 5,808,437 km (0.094 R)
• M12: 6,193,202 km (0.107 R)
• M13: 7,035,438 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 92.6

Radius: 12.5

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.75 AU - 1.85 AU

Year: 1559 Days

Day: 9.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 39,202,188 km

• M1: 155,582 km (0.03 R)
• M2: 1,152,801 km (0.075 R)
• M3: 2,168,720 km (0.038 R)
• M4: 3,084,708 km (0.074 R)
• M5: 3,711,374 km (0.08 R)
• M6: 4,466,992 km (0.098 R)
• M7: 5,964,168 km (0.117 R)
• M8: 6,419,993 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 709.2

Radius: 12.5

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.39 AU - 3.89 AU

Year: 3593 Days

Day: 14.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 39,202,188 km

• M1: 156,928 km (0.057 R)
• M2: 573,558 km (0.078 R)
• M3: 1,172,847 km (0.069 R)
• M4: 1,566,738 km (0.115 R)
• M5: 2,449,216 km (0.096 R)
• M6: 2,950,668 km (0.089 R)
• M7: 4,340,732 km (0.075 R)
• M8: 5,441,473 km (0.106 R)
• M9: 7,544,819 km (0.049 R)
• M10: 8,294,604 km (0.09 R)
• M11: 9,018,807 km (0.083 R)
• M12: 9,589,224 km (0.1 R)
• M13: 10,022,758 km (0.064 R)
• M14: 11,014,293 km (0.118 R)
• M15: 11,533,996 km (0.115 R)
• M16: 11,979,648 km (0.115 R)
• M17: 13,581,392 km (0.113 R)
• M18: 16,976,666 km (0.118 R)
• M19: 18,084,887 km (0.054 R)
• M20: 19,427,527 km (0.082 R)
• M21: 22,379,243 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440.4

Radius: 8.2

Gravity: 6.55 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 4.15 AU - 4.21 AU

Year: 5518 Days

Day: 7.8 Hours

Environment

Temp: -221 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 39,202,188 km

• M1: 102,923 km (0.045 R)
• M2: 401,221 km (0.101 R)
• M3: 1,172,698 km (0.077 R)
• M4: 1,472,641 km (0.062 R)
• M5: 2,245,763 km (0.119 R)
• M6: 5,596,756 km (0.086 R)
• M7: 8,975,872 km (0.069 R)
• M8: 9,370,811 km (0.081 R)
• M9: 12,083,469 km (0.057 R)
• M10: 15,786,166 km (0.109 R)
• M11: 19,453,558 km (0.12 R)
• M12: 20,998,305 km (0.07 R)
• M13: 22,406,470 km (0.07 R)
• M14: 26,926,570 km (0.064 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 429.7

Radius: 6.5

Gravity: 10.17 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 5.07 AU - 7.15 AU

Year: 9752 Days

Day: 19.5 Hours

Environment

Temp: -220 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 39,202,188 km

• M1: 81,980 km (0.101 R)
• M2: 292,913 km (0.114 R)
• M3: 847,322 km (0.095 R)
• M4: 1,114,654 km (0.08 R)
• M5: 1,635,853 km (0.059 R)
• M6: 1,897,649 km (0.103 R)
• M7: 3,000,784 km (0.107 R)
• M8: 5,175,189 km (0.08 R)
• M9: 5,775,675 km (0.097 R)
• M10: 7,382,505 km (0.116 R)
• M11: 8,954,031 km (0.047 R)
• M12: 13,541,001 km (0.12 R)
• M13: 14,191,303 km (0.084 R)
• M14: 14,677,047 km (0.063 R)
• M15: 18,393,507 km (0.114 R)
• M16: 18,608,629 km (0.086 R)
• M17: 21,244,543 km (0.113 R)
• M18: 22,774,929 km (0.06 R)
• M19: 23,524,864 km (0.089 R)
• M20: 25,516,011 km (0.115 R)
• M21: 26,234,081 km (0.106 R)
• M22: 27,523,166 km (0.074 R)
• M23: 29,047,419 km (0.103 R)
• M24: 29,339,284 km (0.081 R)
• M25: 37,404,704 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 123.3

Radius: 4.9

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 6.98 AU - 11.02 AU

Year: 17433 Days

Day: 21.8 Hours

Environment

Temp: -226 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 39,202,188 km

• M1: 61,036 km (0.064 R)
• M2: 304,731 km (0.087 R)
• M3: 636,539 km (0.078 R)
• M4: 1,404,574 km (0.111 R)
• M5: 3,065,709 km (0.113 R)
• M6: 3,510,164 km (0.049 R)
• M7: 5,564,442 km (0.068 R)
• M8: 6,021,165 km (0.12 R)
• M9: 9,434,539 km (0.112 R)
• M10: 10,035,624 km (0.062 R)
• M11: 10,859,758 km (0.038 R)
• M12: 12,531,814 km (0.109 R)
• M13: 13,428,952 km (0.092 R)
• M14: 17,584,332 km (0.084 R)
• M15: 23,426,279 km (0.087 R)
• M16: 24,611,243 km (0.112 R)
• M17: 29,265,831 km (0.062 R)
• M18: 30,539,807 km (0.112 R)
• M19: 33,302,730 km (0.039 R)
• M20: 36,005,515 km (0.12 R)
• M21: 36,675,264 km (0.114 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: 185 - 17,562 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit