🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 474.3

Radius: 12.7

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 7.2 AU - 7.46 AU

Year: 8484 Days

Day: 5.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 73,806,650 km

• M1: 165,306 km (0.054 R)
• M2: 681,119 km (0.116 R)
• M3: 1,109,867 km (0.104 R)
• M4: 2,153,611 km (0.105 R)
• M5: 2,843,257 km (0.077 R)
• M6: 3,492,811 km (0.116 R)
• M7: 4,317,095 km (0.113 R)
• M8: 5,119,239 km (0.088 R)
• M9: 8,250,921 km (0.086 R)
• M10: 10,218,731 km (0.112 R)
• M11: 13,194,233 km (0.088 R)
• M12: 14,639,348 km (0.098 R)
• M13: 15,307,602 km (0.084 R)
• M14: 16,251,565 km (0.094 R)
• M15: 19,030,046 km (0.043 R)
• M16: 22,991,398 km (0.078 R)
• M17: 24,907,148 km (0.084 R)
• M18: 29,626,961 km (0.113 R)
• M19: 32,400,356 km (0.06 R)
• M20: 37,550,113 km (0.077 R)

Planet 2 - Ice Giant

Semi-Major Axis: 10.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 336.3

Radius: 6.1

Gravity: 9.04 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 9.56 AU - 11.98 AU

Year: 15110 Days

Day: 18.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 73,806,650 km

• M1: 75,846 km (0.061 R)
• M2: 485,595 km (0.087 R)
• M3: 1,542,653 km (0.113 R)
• M4: 2,594,027 km (0.109 R)
• M5: 2,935,110 km (0.119 R)
• M6: 3,427,586 km (0.115 R)
• M7: 5,010,182 km (0.089 R)
• M8: 7,603,611 km (0.096 R)
• M9: 8,035,350 km (0.061 R)
• M10: 8,347,112 km (0.112 R)
• M11: 14,046,193 km (0.069 R)
• M12: 15,433,564 km (0.083 R)
• M13: 28,093,134 km (0.057 R)
• M14: 34,302,792 km (0.08 R)
• M15: 39,550,535 km (0.114 R)
• M16: 43,240,666 km (0.07 R)
• M17: 45,589,652 km (0.035 R)
• M18: 48,753,796 km (0.108 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 122.7

Radius: 3.6

Gravity: 9.47 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 11.23 AU - 15.11 AU

Year: 20432 Days

Day: 24.9 Hours

Environment

Temp: -210 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 73,806,650 km

• M1: 44,879 km (0.102 R)
• M2: 226,192 km (0.073 R)
• M3: 366,964 km (0.104 R)
• M4: 616,044 km (0.119 R)
• M5: 1,277,865 km (0.095 R)
• M6: 1,482,365 km (0.084 R)
• M7: 2,022,264 km (0.105 R)
• M8: 2,410,770 km (0.066 R)
• M9: 2,525,062 km (0.106 R)
• M10: 3,018,287 km (0.11 R)
• M11: 3,287,862 km (0.086 R)
• M12: 3,500,291 km (0.078 R)
• M13: 5,575,961 km (0.108 R)
• M14: 10,403,036 km (0.088 R)
• M15: 13,175,084 km (0.072 R)
• M16: 13,892,257 km (0.117 R)
• M17: 14,014,329 km (0.118 R)
• M18: 16,334,592 km (0.063 R)
• M19: 16,470,426 km (0.082 R)
• M20: 16,952,281 km (0.04 R)
• M21: 19,048,297 km (0.1 R)
• M22: 21,718,320 km (0.071 R)
• M23: 27,114,464 km (0.119 R)
• M24: 28,961,699 km (0.069 R)
• M25: 33,448,588 km (0.07 R)
• M26: 36,606,449 km (0.109 R)
• M27: 37,899,424 km (0.117 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 784.7

Radius: 3.4

Gravity: 67.88 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 14.97 AU - 16.79 AU

Year: 27052 Days

Day: 22.9 Hours

Environment

Temp: -215 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 73,806,650 km

• M1: 47,273 km (0.116 R)
• M2: 219,011 km (0.118 R)
• M3: 448,494 km (0.109 R)
• M4: 1,165,816 km (0.098 R)
• M5: 1,438,832 km (0.046 R)
• M6: 1,581,399 km (0.114 R)
• M7: 1,958,087 km (0.074 R)
• M8: 2,133,415 km (0.08 R)
• M9: 2,367,386 km (0.08 R)
• M10: 3,352,787 km (0.12 R)
• M11: 3,636,275 km (0.094 R)
• M12: 6,750,454 km (0.113 R)
• M13: 7,099,915 km (0.109 R)
• M14: 7,834,889 km (0.078 R)
• M15: 8,276,951 km (0.119 R)
• M16: 17,784,195 km (0.103 R)
• M17: 21,810,322 km (0.116 R)
• M18: 27,518,977 km (0.056 R)
• M19: 28,794,748 km (0.092 R)
• M20: 30,646,321 km (0.12 R)
• M21: 31,053,227 km (0.073 R)
• M22: 35,619,403 km (0.067 R)
• M23: 39,164,274 km (0.094 R)
• M24: 59,815,811 km (0.081 R)
• M25: 75,093,942 km (0.093 R)
• M26: 77,075,366 km (0.101 R)
• M27: 83,491,619 km (0.08 R)
• M28: 93,911,410 km (0.079 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 327.9

Radius: 4

Gravity: 20.49 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 13.04 AU - 19.16 AU

Year: 27616 Days

Day: 22.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 73,806,650 km

• M1: 49,816 km (0.056 R)
• M2: 431,590 km (0.109 R)
• M3: 762,500 km (0.095 R)
• M4: 1,406,818 km (0.032 R)
• M5: 2,183,830 km (0.088 R)
• M6: 2,443,980 km (0.104 R)
• M7: 3,433,870 km (0.098 R)
• M8: 3,846,610 km (0.099 R)
• M9: 4,492,574 km (0.08 R)
• M10: 10,360,849 km (0.084 R)
• M11: 12,864,370 km (0.081 R)
• M12: 15,197,797 km (0.028 R)
• M13: 16,873,593 km (0.081 R)
• M14: 20,026,069 km (0.072 R)
• M15: 22,935,747 km (0.107 R)
• M16: 24,279,585 km (0.067 R)
• M17: 25,675,034 km (0.109 R)
• M18: 42,222,952 km (0.065 R)
• M19: 50,828,869 km (0.079 R)
• M20: 54,358,032 km (0.077 R)
• M21: 55,447,703 km (0.105 R)
• M22: 59,568,227 km (0.09 R)
• M23: 62,491,668 km (0.117 R)
• M24: 65,509,207 km (0.041 R)
• M25: 70,967,435 km (0.109 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 347 - 13,945 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit