🌌 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: 33.1

Radius: 10.6

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.72 AU - 0.76 AU

Year: 418 Days

Day: 12.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 62,966,973 km

• M1: 131,945 km (0.064 R)
• M2: 510,129 km (0.086 R)
• M3: 1,038,060 km (0.115 R)
• M4: 1,433,297 km (0.081 R)
• M5: 1,874,461 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 785.1

Radius: 12.7

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.62 AU - 1.02 AU

Year: 487 Days

Day: 5.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 62,966,973 km

• M1: 157,975 km (0.08 R)
• M2: 645,365 km (0.111 R)
• M3: 1,445,714 km (0.104 R)
• M4: 1,927,269 km (0.043 R)
• M5: 2,815,881 km (0.093 R)
• M6: 3,246,124 km (0.077 R)
• M7: 3,773,008 km (0.06 R)
• M8: 4,624,968 km (0.097 R)
• M9: 5,261,507 km (0.113 R)
• M10: 5,688,459 km (0.094 R)
• M11: 6,515,735 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 771.8

Radius: 9.9

Gravity: 7.87 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.16 AU - 1.8 AU

Year: 1181 Days

Day: 5.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 62,966,973 km

• M1: 123,119 km (0.115 R)
• M2: 444,006 km (0.111 R)
• M3: 780,452 km (0.103 R)
• M4: 1,149,360 km (0.112 R)
• M5: 1,671,906 km (0.072 R)
• M6: 3,194,812 km (0.078 R)
• M7: 3,539,785 km (0.115 R)
• M8: 4,340,732 km (0.038 R)
• M9: 4,784,290 km (0.095 R)
• M10: 5,485,455 km (0.082 R)
• M11: 8,931,741 km (0.065 R)
• M12: 9,899,639 km (0.111 R)
• M13: 11,002,923 km (0.06 R)
• M14: 11,689,129 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 260.2

Radius: 8.9

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.52 AU - 1.94 AU

Year: 1493 Days

Day: 10.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 62,966,973 km

• M1: 110,702 km (0.06 R)
• M2: 436,078 km (0.055 R)
• M3: 846,874 km (0.099 R)
• M4: 1,185,414 km (0.105 R)
• M5: 1,524,253 km (0.032 R)
• M6: 1,871,170 km (0.026 R)
• M7: 2,963,683 km (0.119 R)
• M8: 3,283,374 km (0.079 R)
• M9: 3,715,413 km (0.059 R)
• M10: 4,136,381 km (0.097 R)
• M11: 5,055,510 km (0.103 R)
• M12: 5,958,334 km (0.112 R)
• M13: 6,782,319 km (0.117 R)
• M14: 7,388,489 km (0.108 R)
• M15: 7,879,021 km (0.099 R)
• M16: 8,286,824 km (0.091 R)
• M17: 9,117,242 km (0.079 R)
• M18: 9,424,965 km (0.044 R)
• M19: 9,710,547 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848.3

Radius: 11.8

Gravity: 6.09 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.75 AU - 4.07 AU

Year: 4131 Days

Day: 12.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 62,966,973 km

• M1: 146,756 km (0.098 R)
• M2: 559,346 km (0.111 R)
• M3: 1,233,883 km (0.107 R)
• M4: 1,844,691 km (0.095 R)
• M5: 2,236,189 km (0.11 R)
• M6: 3,488,473 km (0.077 R)
• M7: 4,210,133 km (0.062 R)
• M8: 4,872,403 km (0.072 R)
• M9: 5,518,516 km (0.069 R)
• M10: 6,562,260 km (0.065 R)
• M11: 7,662,702 km (0.118 R)
• M12: 10,269,894 km (0.079 R)
• M13: 10,660,344 km (0.117 R)
• M14: 12,912,989 km (0.106 R)
• M15: 14,204,168 km (0.058 R)
• M16: 16,981,752 km (0.078 R)
• M17: 17,467,347 km (0.087 R)
• M18: 18,915,304 km (0.053 R)
• M19: 19,968,773 km (0.075 R)
• M20: 21,480,459 km (0.084 R)
• M21: 23,438,546 km (0.042 R)
• M22: 24,116,972 km (0.089 R)
• M23: 24,730,922 km (0.104 R)
• M24: 26,798,364 km (0.064 R)
• M25: 28,042,270 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 995.5

Radius: 5.9

Gravity: 28.6 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 6.53 AU - 7.73 AU

Year: 12489 Days

Day: 18.1 Hours

Environment

Temp: -225 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 62,966,973 km

• M1: 73,453 km (0.083 R)
• M2: 281,394 km (0.06 R)
• M3: 818,749 km (0.098 R)
• M4: 1,104,032 km (0.103 R)
• M5: 1,395,748 km (0.114 R)
• M6: 1,947,016 km (0.05 R)
• M7: 2,769,954 km (0.112 R)
• M8: 4,344,921 km (0.091 R)
• M9: 6,771,248 km (0.12 R)
• M10: 7,701,598 km (0.094 R)
• M11: 8,029,815 km (0.077 R)
• M12: 10,537,225 km (0.091 R)
• M13: 10,941,887 km (0.029 R)
• M14: 12,344,667 km (0.102 R)
• M15: 12,536,002 km (0.114 R)
• M16: 12,794,358 km (0.049 R)
• M17: 13,122,276 km (0.119 R)
• M18: 13,590,518 km (0.082 R)
• M19: 14,990,305 km (0.063 R)
• M20: 16,560,484 km (0.102 R)
• M21: 18,569,135 km (0.087 R)
• M22: 19,159,298 km (0.106 R)
• M23: 27,356,514 km (0.067 R)
• M24: 28,786,370 km (0.111 R)
• M25: 29,919,724 km (0.073 R)
• M26: 30,265,295 km (0.035 R)
• M27: 34,750,837 km (0.116 R)
• M28: 40,779,033 km (0.098 R)
• M29: 42,787,684 km (0.104 R)
• M30: 49,850,648 km (0.086 R)
• M31: 52,311,832 km (0.102 R)
• M32: 53,656,867 km (0.071 R)
• M33: 54,337,986 km (0.066 R)
• M34: 58,726,290 km (0.093 R)
• M35: 61,284,114 km (0.109 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 388 - 19,492 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit