🌌 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: 78.6

Radius: 12.3

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.92 AU - 0.96 AU

Year: 608 Days

Day: 13.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 67,399,125 km

• M1: 170,542 km (0.091 R)
• M2: 596,896 km (0.068 R)
• M3: 1,407,866 km (0.055 R)
• M4: 1,801,607 km (0.095 R)
• M5: 2,330,436 km (0.096 R)
• M6: 3,270,359 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 435.3

Radius: 14

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.14 AU - 1.68 AU

Year: 1116 Days

Day: 6.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 67,399,125 km

• M1: 174,880 km (0.052 R)
• M2: 709,393 km (0.098 R)
• M3: 1,478,027 km (0.041 R)
• M4: 1,938,938 km (0.091 R)
• M5: 2,750,357 km (0.116 R)
• M6: 4,729,387 km (0.106 R)
• M7: 6,394,262 km (0.084 R)
• M8: 7,550,653 km (0.109 R)
• M9: 8,815,653 km (0.043 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 77

Radius: 9.4

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.52 AU - 1.88 AU

Year: 1478 Days

Day: 12.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 67,399,125 km

• M1: 116,986 km (0.103 R)
• M2: 687,851 km (0.109 R)
• M3: 1,073,066 km (0.106 R)
• M4: 1,434,344 km (0.091 R)
• M5: 1,852,770 km (0.09 R)
• M6: 2,408,975 km (0.095 R)
• M7: 2,795,835 km (0.11 R)
• M8: 3,271,556 km (0.066 R)
• M9: 4,241,100 km (0.115 R)
• M10: 4,933,738 km (0.084 R)
• M11: 5,340,794 km (0.069 R)
• M12: 5,876,653 km (0.039 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 674.1

Radius: 8.1

Gravity: 10.27 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.92 AU - 2.44 AU

Year: 2146 Days

Day: 8 Hours

Environment

Temp: -209 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 67,399,125 km

• M1: 100,679 km (0.043 R)
• M2: 382,522 km (0.057 R)
• M3: 673,340 km (0.077 R)
• M4: 926,908 km (0.068 R)
• M5: 1,608,177 km (0.115 R)
• M6: 1,898,846 km (0.107 R)
• M7: 2,237,386 km (0.049 R)
• M8: 2,644,591 km (0.08 R)
• M9: 6,156,401 km (0.106 R)
• M10: 7,211,665 km (0.096 R)
• M11: 8,226,088 km (0.073 R)
• M12: 10,099,651 km (0.098 R)
• M13: 10,388,675 km (0.032 R)
• M14: 10,870,380 km (0.075 R)
• M15: 11,174,063 km (0.072 R)
• M16: 11,798,485 km (0.113 R)
• M17: 12,404,805 km (0.049 R)
• M18: 15,086,347 km (0.116 R)
• M19: 15,607,995 km (0.065 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 442.6

Radius: 6.9

Gravity: 9.3 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 5.73 AU - 6.73 AU

Year: 10370 Days

Day: 21.1 Hours

Environment

Temp: -226 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 67,399,125 km

• M1: 87,964 km (0.082 R)
• M2: 594,652 km (0.09 R)
• M3: 874,250 km (0.099 R)
• M4: 1,129,913 km (0.114 R)
• M5: 1,422,676 km (0.084 R)
• M6: 1,751,043 km (0.098 R)
• M7: 3,247,171 km (0.057 R)
• M8: 3,844,516 km (0.095 R)
• M9: 4,318,292 km (0.094 R)
• M10: 4,771,424 km (0.111 R)
• M11: 5,009,584 km (0.092 R)
• M12: 5,318,503 km (0.053 R)
• M13: 6,112,120 km (0.093 R)
• M14: 7,289,605 km (0.113 R)
• M15: 8,524,535 km (0.038 R)
• M16: 9,375,149 km (0.118 R)
• M17: 9,989,099 km (0.064 R)
• M18: 12,266,427 km (0.073 R)
• M19: 16,098,077 km (0.063 R)
• M20: 17,046,378 km (0.062 R)
• M21: 17,463,906 km (0.101 R)
• M22: 17,746,047 km (0.045 R)
• M23: 18,611,022 km (0.107 R)
• M24: 19,128,182 km (0.068 R)
• M25: 24,136,420 km (0.094 R)
• M26: 25,197,368 km (0.046 R)
• M27: 27,034,130 km (0.062 R)
• M28: 29,056,843 km (0.066 R)
• M29: 33,184,847 km (0.076 R)
• M30: 39,113,710 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 909.4

Radius: 6.4

Gravity: 22.2 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 7.69 AU - 7.87 AU

Year: 14471 Days

Day: 18 Hours

Environment

Temp: -242 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 67,399,125 km

• M1: 80,035 km (0.096 R)
• M2: 302,337 km (0.107 R)
• M3: 920,177 km (0.112 R)
• M4: 1,605,335 km (0.119 R)
• M5: 1,897,200 km (0.119 R)
• M6: 2,264,912 km (0.083 R)
• M7: 2,796,134 km (0.12 R)
• M8: 3,802,778 km (0.052 R)
• M9: 4,197,118 km (0.084 R)
• M10: 5,138,687 km (0.058 R)
• M11: 5,736,330 km (0.05 R)
• M12: 7,855,085 km (0.115 R)
• M13: 8,852,903 km (0.119 R)
• M14: 9,221,362 km (0.094 R)
• M15: 9,710,099 km (0.083 R)
• M16: 12,415,875 km (0.09 R)
• M17: 12,944,554 km (0.067 R)
• M18: 14,693,503 km (0.117 R)
• M19: 15,435,060 km (0.106 R)
• M20: 16,912,638 km (0.096 R)
• M21: 18,228,052 km (0.091 R)
• M22: 18,482,069 km (0.096 R)
• M23: 20,783,483 km (0.106 R)
• M24: 21,060,837 km (0.106 R)
• M25: 23,368,683 km (0.078 R)
• M26: 24,686,641 km (0.073 R)
• M27: 27,248,654 km (0.109 R)
• M28: 35,459,931 km (0.08 R)
• M29: 35,855,917 km (0.059 R)
• M30: 43,649,816 km (0.091 R)
• M31: 58,713,873 km (0.03 R)
• M32: 63,828,923 km (0.11 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 383 - 18,103 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit