🌌 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: 661.4

Radius: 14.1

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.66 AU - 0.82 AU

Year: 405 Days

Day: 13.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 83,300,325 km

• M1: 175,329 km (0.066 R)
• M2: 623,674 km (0.098 R)
• M3: 1,214,585 km (0.118 R)
• M4: 1,667,867 km (0.117 R)
• M5: 2,127,880 km (0.116 R)
• M6: 2,752,302 km (0.073 R)
• M7: 3,302,074 km (0.095 R)
• M8: 4,238,407 km (0.09 R)
• M9: 5,143,025 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 304.3

Radius: 11.5

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.52 AU - 3.28 AU

Year: 3140 Days

Day: 11.6 Hours

Environment

Temp: -211 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 83,300,325 km

• M1: 144,661 km (0.063 R)
• M2: 510,727 km (0.117 R)
• M3: 1,231,340 km (0.047 R)
• M4: 1,700,329 km (0.104 R)
• M5: 2,471,656 km (0.095 R)
• M6: 3,361,315 km (0.098 R)
• M7: 3,964,344 km (0.079 R)
• M8: 4,432,585 km (0.082 R)
• M9: 5,204,360 km (0.064 R)
• M10: 5,646,572 km (0.104 R)
• M11: 6,344,147 km (0.117 R)
• M12: 7,070,444 km (0.06 R)
• M13: 7,555,440 km (0.039 R)
• M14: 8,032,358 km (0.068 R)
• M15: 8,785,135 km (0.078 R)
• M16: 10,687,870 km (0.115 R)
• M17: 12,194,022 km (0.113 R)
• M18: 13,146,062 km (0.078 R)
• M19: 14,416,298 km (0.112 R)
• M20: 16,795,951 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 832.6

Radius: 10.5

Gravity: 7.55 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 4.13 AU - 4.93 AU

Year: 6130 Days

Day: 10 Hours

Environment

Temp: -216 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 83,300,325 km

• M1: 137,780 km (0.097 R)
• M2: 538,552 km (0.099 R)
• M3: 938,128 km (0.075 R)
• M4: 1,291,329 km (0.083 R)
• M5: 1,846,786 km (0.119 R)
• M6: 2,197,144 km (0.066 R)
• M7: 2,647,284 km (0.068 R)
• M8: 3,264,076 km (0.069 R)
• M9: 4,379,178 km (0.108 R)
• M10: 5,096,650 km (0.056 R)
• M11: 6,117,955 km (0.1 R)
• M12: 7,419,606 km (0.088 R)
• M13: 8,155,777 km (0.085 R)
• M14: 9,818,707 km (0.072 R)
• M15: 11,443,489 km (0.04 R)
• M16: 12,109,798 km (0.105 R)
• M17: 13,185,108 km (0.054 R)
• M18: 13,860,243 km (0.111 R)
• M19: 14,558,266 km (0.11 R)
• M20: 16,024,475 km (0.09 R)
• M21: 18,266,648 km (0.085 R)
• M22: 23,691,067 km (0.115 R)
• M23: 25,112,695 km (0.093 R)
• M24: 27,577,021 km (0.12 R)
• M25: 30,391,555 km (0.065 R)
• M26: 30,878,496 km (0.081 R)
• M27: 34,645,820 km (0.089 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 783.8

Radius: 4.6

Gravity: 37.04 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 7.16 AU - 10.46 AU

Year: 16626 Days

Day: 15.8 Hours

Environment

Temp: -230 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 83,300,325 km

• M1: 57,446 km (0.042 R)
• M2: 201,209 km (0.055 R)
• M3: 378,782 km (0.067 R)
• M4: 981,362 km (0.087 R)
• M5: 1,195,736 km (0.028 R)
• M6: 1,380,489 km (0.083 R)
• M7: 2,091,378 km (0.091 R)
• M8: 3,794,400 km (0.093 R)
• M9: 5,454,189 km (0.076 R)
• M10: 9,772,481 km (0.111 R)
• M11: 10,057,016 km (0.042 R)
• M12: 10,464,820 km (0.071 R)
• M13: 11,500,785 km (0.105 R)
• M14: 14,132,212 km (0.081 R)
• M15: 18,487,155 km (0.102 R)
• M16: 18,660,390 km (0.049 R)
• M17: 21,107,661 km (0.077 R)
• M18: 22,065,836 km (0.087 R)
• M19: 25,326,471 km (0.095 R)
• M20: 27,858,863 km (0.098 R)
• M21: 30,434,490 km (0.098 R)
• M22: 32,028,605 km (0.082 R)
• M23: 32,404,245 km (0.086 R)
• M24: 34,984,060 km (0.094 R)
• M25: 35,783,811 km (0.073 R)
• M26: 37,558,490 km (0.033 R)
• M27: 38,820,797 km (0.088 R)
• M28: 41,727,035 km (0.113 R)
• M29: 49,786,919 km (0.042 R)
• M30: 51,480,218 km (0.03 R)
• M31: 53,386,693 km (0.1 R)
• M32: 62,452,773 km (0.104 R)
• M33: 62,843,074 km (0.035 R)
• M34: 64,619,997 km (0.033 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 746.7

Radius: 6.3

Gravity: 18.81 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 9.16 AU - 12.04 AU

Year: 21943 Days

Day: 19.9 Hours

Environment

Temp: -236 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 83,300,325 km

• M1: 78,389 km (0.07 R)
• M2: 400,473 km (0.051 R)
• M3: 764,296 km (0.119 R)
• M4: 1,214,436 km (0.107 R)
• M5: 2,193,254 km (0.082 R)
• M6: 3,179,104 km (0.108 R)
• M7: 5,484,856 km (0.061 R)
• M8: 11,117,815 km (0.066 R)
• M9: 11,712,616 km (0.109 R)
• M10: 12,822,183 km (0.079 R)
• M11: 16,654,282 km (0.075 R)
• M12: 17,785,990 km (0.075 R)
• M13: 20,690,134 km (0.074 R)
• M14: 21,487,939 km (0.095 R)
• M15: 23,895,717 km (0.097 R)
• M16: 24,222,438 km (0.105 R)
• M17: 29,239,502 km (0.026 R)
• M18: 31,792,390 km (0.111 R)
• M19: 32,719,897 km (0.095 R)
• M20: 36,899,960 km (0.119 R)
• M21: 39,419,787 km (0.089 R)
• M22: 40,335,924 km (0.112 R)
• M23: 43,653,855 km (0.114 R)
• M24: 47,835,864 km (0.115 R)
• M25: 51,367,570 km (0.107 R)
• M26: 59,143,668 km (0.088 R)
• M27: 59,741,610 km (0.025 R)
• M28: 62,173,773 km (0.064 R)
• M29: 65,731,210 km (0.12 R)
• M30: 69,865,048 km (0.102 R)
• M31: 70,981,048 km (0.079 R)
• M32: 78,406,189 km (0.108 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: 174 - 15,683 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit