🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 338.1

Radius: 14.5

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.87 AU - 0.97 AU

Year: 609 Days

Day: 5.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 79,966,227 km

• M1: 185,202 km (0.101 R)
• M2: 667,805 km (0.105 R)
• M3: 1,464,114 km (0.113 R)
• M4: 2,080,158 km (0.105 R)
• M5: 2,877,665 km (0.065 R)
• M6: 3,770,465 km (0.07 R)
• M7: 4,268,925 km (0.1 R)
• M8: 5,530,035 km (0.086 R)

Asteroid Belt

Center: 1.25 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463.1

Radius: 11.5

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.56 AU - 1.6 AU

Year: 1371 Days

Day: 5.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 79,966,227 km

• M1: 144,960 km (0.084 R)
• M2: 511,625 km (0.071 R)
• M3: 937,979 km (0.065 R)
• M4: 1,450,052 km (0.096 R)
• M5: 1,940,284 km (0.087 R)
• M6: 2,838,769 km (0.087 R)
• M7: 3,538,887 km (0.09 R)
• M8: 4,281,491 km (0.067 R)
• M9: 5,423,372 km (0.056 R)
• M10: 6,594,424 km (0.063 R)
• M11: 7,693,370 km (0.038 R)
• M12: 8,825,526 km (0.035 R)
• M13: 9,729,995 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 753.5

Radius: 10

Gravity: 7.54 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.75 AU - 2.65 AU

Year: 2252 Days

Day: 14.1 Hours

Environment

Temp: -208 °C

Axial Tilt: 180 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 79,966,227 km

• M1: 126,709 km (0.117 R)
• M2: 620,532 km (0.103 R)
• M3: 1,279,959 km (0.058 R)
• M4: 1,716,785 km (0.065 R)
• M5: 2,398,503 km (0.036 R)
• M6: 2,802,267 km (0.101 R)
• M7: 3,370,889 km (0.036 R)
• M8: 3,995,310 km (0.093 R)
• M9: 4,673,437 km (0.092 R)
• M10: 5,190,149 km (0.119 R)
• M11: 5,694,742 km (0.109 R)
• M12: 6,100,900 km (0.079 R)
• M13: 7,586,557 km (0.105 R)
• M14: 9,614,954 km (0.028 R)
• M15: 10,045,647 km (0.111 R)
• M16: 11,817,633 km (0.087 R)
• M17: 13,654,097 km (0.102 R)
• M18: 15,186,877 km (0.094 R)
• M19: 16,677,320 km (0.108 R)
• M20: 17,195,078 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 284.2

Radius: 11.4

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 3.52 AU - 4.66 AU

Year: 5709 Days

Day: 13.1 Hours

Environment

Temp: -222 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 79,966,227 km

• M1: 142,417 km (0.086 R)
• M2: 514,916 km (0.105 R)
• M3: 1,078,002 km (0.038 R)
• M4: 1,484,011 km (0.068 R)
• M5: 2,183,231 km (0.03 R)
• M6: 2,617,215 km (0.118 R)
• M7: 3,072,890 km (0.101 R)
• M8: 3,483,087 km (0.099 R)
• M9: 4,768,133 km (0.097 R)
• M10: 5,140,332 km (0.076 R)
• M11: 5,776,572 km (0.077 R)
• M12: 6,375,712 km (0.105 R)
• M13: 7,270,905 km (0.072 R)
• M14: 7,935,718 km (0.103 R)
• M15: 9,974,438 km (0.072 R)
• M16: 11,884,952 km (0.03 R)
• M17: 14,028,241 km (0.078 R)
• M18: 14,537,472 km (0.062 R)
• M19: 15,217,843 km (0.117 R)
• M20: 18,333,967 km (0.119 R)
• M21: 20,265,874 km (0.115 R)
• M22: 22,261,360 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 766

Radius: 5

Gravity: 30.64 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 5.01 AU - 7.19 AU

Year: 10399 Days

Day: 24.3 Hours

Environment

Temp: -235 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 79,966,227 km

• M1: 62,382 km (0.115 R)
• M2: 428,897 km (0.083 R)
• M3: 674,686 km (0.077 R)
• M4: 830,867 km (0.075 R)
• M5: 1,146,219 km (0.052 R)
• M6: 1,481,019 km (0.117 R)
• M7: 1,829,283 km (0.111 R)
• M8: 2,102,448 km (0.105 R)
• M9: 3,277,839 km (0.106 R)
• M10: 4,679,122 km (0.086 R)
• M11: 6,399,797 km (0.045 R)
• M12: 6,788,452 km (0.09 R)
• M13: 11,245,571 km (0.045 R)
• M14: 12,336,289 km (0.075 R)
• M15: 12,634,737 km (0.101 R)
• M16: 13,940,726 km (0.102 R)
• M17: 14,461,177 km (0.081 R)
• M18: 15,540,676 km (0.092 R)
• M19: 15,958,951 km (0.115 R)
• M20: 17,037,552 km (0.095 R)
• M21: 18,163,874 km (0.032 R)
• M22: 20,480,696 km (0.116 R)
• M23: 22,100,841 km (0.097 R)
• M24: 22,276,320 km (0.057 R)
• M25: 23,438,994 km (0.062 R)
• M26: 29,016,452 km (0.095 R)
• M27: 33,188,587 km (0.088 R)
• M28: 34,349,466 km (0.056 R)
• M29: 35,777,976 km (0.067 R)
• M30: 36,384,596 km (0.113 R)
• M31: 41,754,411 km (0.115 R)
• M32: 43,243,359 km (0.045 R)
• M33: 46,470,185 km (0.076 R)
• M34: 49,104,603 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 203.9

Radius: 7.2

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 8.77 AU - 10.69 AU

Year: 20950 Days

Day: 18.5 Hours

Environment

Temp: -243 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 79,966,227 km

• M1: 90,058 km (0.117 R)
• M2: 394,639 km (0.111 R)
• M3: 693,386 km (0.08 R)
• M4: 1,516,025 km (0.111 R)
• M5: 1,787,695 km (0.116 R)
• M6: 4,365,715 km (0.118 R)
• M7: 4,824,531 km (0.114 R)
• M8: 7,487,224 km (0.083 R)
• M9: 8,280,841 km (0.056 R)
• M10: 12,080,178 km (0.093 R)
• M11: 13,357,295 km (0.113 R)
• M12: 16,320,828 km (0.104 R)
• M13: 18,732,945 km (0.112 R)
• M14: 26,274,323 km (0.09 R)
• M15: 29,784,188 km (0.069 R)
• M16: 33,477,909 km (0.058 R)
• M17: 34,774,025 km (0.047 R)
• M18: 35,013,232 km (0.076 R)
• M19: 44,797,531 km (0.029 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 673.6

Radius: 5.4

Gravity: 23.1 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 8.86 AU - 11.08 AU

Year: 21730 Days

Day: 23.2 Hours

Environment

Temp: -233 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 79,966,227 km

• M1: 67,169 km (0.096 R)
• M2: 272,567 km (0.089 R)
• M3: 872,305 km (0.031 R)
• M4: 1,300,604 km (0.101 R)
• M5: 1,537,268 km (0.084 R)
• M6: 2,493,797 km (0.1 R)
• M7: 3,434,468 km (0.063 R)
• M8: 3,763,882 km (0.107 R)
• M9: 5,414,246 km (0.089 R)
• M10: 7,251,308 km (0.087 R)
• M11: 8,100,575 km (0.072 R)
• M12: 11,628,841 km (0.084 R)
• M13: 12,097,531 km (0.085 R)
• M14: 12,930,043 km (0.088 R)
• M15: 13,652,451 km (0.064 R)
• M16: 14,173,949 km (0.082 R)
• M17: 16,982,500 km (0.055 R)
• M18: 19,201,635 km (0.095 R)
• M19: 21,110,504 km (0.032 R)
• M20: 21,908,309 km (0.103 R)
• M21: 23,990,412 km (0.071 R)
• M22: 27,121,645 km (0.1 R)
• M23: 27,826,401 km (0.047 R)
• M24: 29,518,053 km (0.056 R)
• M25: 32,839,575 km (0.084 R)
• M26: 35,697,642 km (0.099 R)
• M27: 37,115,082 km (0.053 R)
• M28: 39,162,030 km (0.109 R)
• M29: 40,975,455 km (0.1 R)
• M30: 41,747,380 km (0.104 R)
• M31: 43,002,357 km (0.103 R)
• M32: 48,103,345 km (0.109 R)
• M33: 51,421,126 km (0.094 R)
• M34: 56,774,038 km (0.106 R)
• M35: 57,156,410 km (0.071 R)
• M36: 62,690,184 km (0.09 R)
• M37: 74,122,304 km (0.086 R)
• M38: 75,267,476 km (0.157 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: 436 - 16,783 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit