🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 480

Radius: 12.5

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.58 AU - 0.82 AU

Year: 372 Days

Day: 10.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 60,923,986 km

• M1: 155,432 km (0.088 R)
• M2: 554,709 km (0.102 R)
• M3: 1,208,003 km (0.106 R)
• M4: 1,717,084 km (0.095 R)
• M5: 3,015,594 km (0.106 R)
• M6: 3,778,094 km (0.108 R)
• M7: 4,307,820 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796.5

Radius: 11.4

Gravity: 6.13 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.81 AU - 1.31 AU

Year: 694 Days

Day: 8.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 60,923,986 km

• M1: 147,504 km (0.033 R)
• M2: 506,838 km (0.102 R)
• M3: 967,150 km (0.105 R)
• M4: 1,373,757 km (0.118 R)
• M5: 1,834,668 km (0.115 R)
• M6: 2,224,520 km (0.097 R)
• M7: 2,903,246 km (0.063 R)
• M8: 3,265,722 km (0.117 R)
• M9: 3,644,503 km (0.057 R)
• M10: 4,606,118 km (0.079 R)
• M11: 6,428,071 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 801.3

Radius: 13.2

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.94 AU - 1.32 AU

Year: 764 Days

Day: 15 Hours

Environment

Temp: -160 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 60,923,986 km

• M1: 164,109 km (0.078 R)
• M2: 598,242 km (0.101 R)
• M3: 1,073,365 km (0.116 R)
• M4: 1,538,913 km (0.113 R)
• M5: 2,271,344 km (0.101 R)
• M6: 2,971,163 km (0.119 R)
• M7: 3,723,341 km (0.078 R)
• M8: 4,926,108 km (0.101 R)
• M9: 6,185,872 km (0.12 R)
• M10: 6,847,244 km (0.079 R)
• M11: 7,298,731 km (0.082 R)
• M12: 8,618,034 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 381.8

Radius: 10.3

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.12 AU - 1.66 AU

Year: 1042 Days

Day: 5.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 60,923,986 km

• M1: 128,056 km (0.086 R)
• M2: 954,883 km (0.058 R)
• M3: 1,446,013 km (0.068 R)
• M4: 1,868,926 km (0.025 R)
• M5: 2,394,912 km (0.078 R)
• M6: 3,545,470 km (0.072 R)
• M7: 4,057,393 km (0.103 R)
• M8: 6,216,091 km (0.084 R)
• M9: 6,851,882 km (0.105 R)
• M10: 7,862,415 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 252.6

Radius: 11.6

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 4.32 AU - 6.38 AU

Year: 7868 Days

Day: 11.7 Hours

Environment

Temp: -221 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 60,923,986 km

• M1: 144,212 km (0.087 R)
• M2: 826,229 km (0.089 R)
• M3: 1,459,477 km (0.074 R)
• M4: 1,820,756 km (0.088 R)
• M5: 2,627,387 km (0.112 R)
• M6: 3,094,133 km (0.084 R)
• M7: 3,469,923 km (0.109 R)
• M8: 4,386,509 km (0.081 R)
• M9: 5,346,329 km (0.093 R)
• M10: 6,440,787 km (0.119 R)
• M11: 8,261,094 km (0.111 R)
• M12: 8,678,172 km (0.105 R)
• M13: 9,109,463 km (0.091 R)
• M14: 10,979,437 km (0.114 R)
• M15: 13,297,456 km (0.102 R)
• M16: 15,407,683 km (0.057 R)
• M17: 16,691,981 km (0.108 R)
• M18: 18,880,298 km (0.041 R)
• M19: 19,273,890 km (0.049 R)
• M20: 22,622,040 km (0.113 R)
• M21: 28,002,627 km (0.098 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 756.2

Radius: 3

Gravity: 84.02 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 6.65 AU - 8.79 AU

Year: 13638 Days

Day: 19.4 Hours

Environment

Temp: -236 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 60,923,986 km

• M1: 37,399 km (0.076 R)
• M2: 142,567 km (0.12 R)
• M3: 272,867 km (0.03 R)
• M4: 410,497 km (0.026 R)
• M5: 554,260 km (0.118 R)
• M6: 1,157,588 km (0.106 R)
• M7: 1,345,483 km (0.058 R)
• M8: 1,664,875 km (0.098 R)
• M9: 1,995,336 km (0.096 R)
• M10: 2,603,302 km (0.067 R)
• M11: 3,458,104 km (0.092 R)
• M12: 3,704,941 km (0.11 R)
• M13: 4,022,388 km (0.063 R)
• M14: 7,557,236 km (0.117 R)
• M15: 8,066,616 km (0.113 R)
• M16: 8,948,945 km (0.071 R)
• M17: 9,153,295 km (0.062 R)
• M18: 11,492,108 km (0.111 R)
• M19: 14,131,015 km (0.063 R)
• M20: 14,759,924 km (0.071 R)
• M21: 17,304,434 km (0.087 R)
• M22: 17,781,801 km (0.115 R)
• M23: 18,104,933 km (0.036 R)
• M24: 18,349,824 km (0.12 R)
• M25: 18,762,864 km (0.041 R)
• M26: 26,033,321 km (0.07 R)
• M27: 26,659,687 km (0.095 R)
• M28: 27,296,076 km (0.09 R)
• M29: 28,488,970 km (0.1 R)
• M30: 32,635,224 km (0.088 R)
• M31: 39,993,345 km (0.098 R)
• M32: 41,529,865 km (0.065 R)
• M33: 42,241,203 km (0.055 R)
• M34: 42,384,368 km (0.083 R)
• M35: 42,527,982 km (0.117 R)
• M36: 49,965,988 km (0.073 R)
• M37: 54,582,130 km (0.117 R)
• M38: 55,435,286 km (0.065 R)
• M39: 56,644,486 km (0.079 R)
• M40: 57,871,188 km (0.092 R)
• M41: 58,936,774 km (0.099 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: 537 - 18,263 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit