🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316.3

Radius: 10.3

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.61 AU - 0.63 AU

Year: 331 Days

Day: 14.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 65,279,670 km

• M1: 128,056 km (0.12 R)
• M2: 460,013 km (0.059 R)
• M3: 787,034 km (0.054 R)
• M4: 1,137,393 km (0.1 R)
• M5: 1,460,674 km (0.097 R)
• M6: 1,846,786 km (0.094 R)
• M7: 2,308,594 km (0.119 R)
• M8: 2,882,901 km (0.071 R)
• M9: 3,476,954 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 503.2

Radius: 8.1

Gravity: 7.67 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.4 AU - 2.92 AU

Year: 2942 Days

Day: 10 Hours

Environment

Temp: -209 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 65,279,670 km

• M1: 100,679 km (0.075 R)
• M2: 405,261 km (0.038 R)
• M3: 678,726 km (0.032 R)
• M4: 996,172 km (0.083 R)
• M5: 1,309,729 km (0.105 R)
• M6: 1,624,483 km (0.027 R)
• M7: 2,625,443 km (0.104 R)
• M8: 2,886,491 km (0.074 R)
• M9: 3,232,810 km (0.109 R)
• M10: 3,533,502 km (0.115 R)
• M11: 4,029,568 km (0.051 R)
• M12: 5,184,165 km (0.113 R)
• M13: 5,672,602 km (0.049 R)
• M14: 6,884,045 km (0.073 R)
• M15: 12,164,401 km (0.083 R)
• M16: 12,894,888 km (0.082 R)
• M17: 13,975,583 km (0.058 R)
• M18: 16,729,979 km (0.104 R)
• M19: 17,045,032 km (0.069 R)
• M20: 17,525,091 km (0.115 R)
• M21: 18,124,081 km (0.052 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 132.3

Radius: 12.8

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.09 AU - 3.47 AU

Year: 3144 Days

Day: 10.9 Hours

Environment

Temp: -204 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 65,279,670 km

• M1: 166,353 km (0.084 R)
• M2: 643,420 km (0.077 R)
• M3: 1,109,867 km (0.12 R)
• M4: 1,523,654 km (0.079 R)
• M5: 2,000,273 km (0.069 R)
• M6: 2,404,786 km (0.115 R)
• M7: 3,016,641 km (0.111 R)
• M8: 4,980,263 km (0.048 R)
• M9: 5,778,816 km (0.092 R)
• M10: 6,468,014 km (0.091 R)
• M11: 7,033,045 km (0.091 R)
• M12: 7,738,249 km (0.048 R)
• M13: 11,422,246 km (0.058 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204.6

Radius: 9.3

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 3.01 AU - 3.15 AU

Year: 3666 Days

Day: 8.9 Hours

Environment

Temp: -209 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 65,279,670 km

• M1: 115,938 km (0.11 R)
• M2: 615,446 km (0.097 R)
• M3: 995,873 km (0.078 R)
• M4: 1,475,783 km (0.109 R)
• M5: 1,940,584 km (0.063 R)
• M6: 2,290,194 km (0.053 R)
• M7: 2,710,564 km (0.067 R)
• M8: 4,018,498 km (0.082 R)
• M9: 5,399,885 km (0.111 R)
• M10: 6,800,270 km (0.099 R)
• M11: 7,411,827 km (0.069 R)
• M12: 8,273,510 km (0.047 R)
• M13: 9,068,623 km (0.119 R)
• M14: 10,445,522 km (0.088 R)
• M15: 10,773,590 km (0.083 R)
• M16: 11,721,292 km (0.107 R)
• M17: 12,235,460 km (0.084 R)
• M18: 13,956,434 km (0.045 R)
• M19: 14,670,016 km (0.092 R)
• M20: 15,128,085 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 301.6

Radius: 8.8

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 3.54 AU - 5.38 AU

Year: 6388 Days

Day: 12.7 Hours

Environment

Temp: -226 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 65,279,670 km

• M1: 109,506 km (0.095 R)
• M2: 420,370 km (0.032 R)
• M3: 773,271 km (0.105 R)
• M4: 1,507,498 km (0.081 R)
• M5: 2,236,339 km (0.047 R)
• M6: 2,996,595 km (0.094 R)
• M7: 3,278,737 km (0.105 R)
• M8: 3,662,006 km (0.064 R)
• M9: 4,422,412 km (0.06 R)
• M10: 4,994,026 km (0.036 R)
• M11: 6,134,261 km (0.098 R)
• M12: 6,781,571 km (0.076 R)
• M13: 8,542,637 km (0.107 R)
• M14: 8,959,117 km (0.103 R)
• M15: 9,389,211 km (0.112 R)
• M16: 10,675,603 km (0.088 R)
• M17: 11,841,868 km (0.109 R)
• M18: 12,312,354 km (0.085 R)
• M19: 14,058,011 km (0.112 R)
• M20: 14,585,643 km (0.091 R)
• M21: 15,680,400 km (0.072 R)
• M22: 16,363,165 km (0.12 R)
• M23: 18,156,544 km (0.076 R)
• M24: 19,487,367 km (0.085 R)
• M25: 21,155,084 km (0.113 R)
• M26: 21,848,021 km (0.058 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 817.2

Radius: 5.2

Gravity: 30.22 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 4.34 AU - 7.2 AU

Year: 9401 Days

Day: 17.7 Hours

Environment

Temp: -217 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 65,279,670 km

• M1: 66,122 km (0.101 R)
• M2: 271,819 km (0.102 R)
• M3: 448,644 km (0.113 R)
• M4: 649,704 km (0.107 R)
• M5: 1,406,519 km (0.096 R)
• M6: 1,752,689 km (0.074 R)
• M7: 2,512,496 km (0.058 R)
• M8: 3,447,184 km (0.112 R)
• M9: 5,155,292 km (0.063 R)
• M10: 6,191,257 km (0.119 R)
• M11: 7,034,391 km (0.113 R)
• M12: 7,525,222 km (0.116 R)
• M13: 8,758,955 km (0.041 R)
• M14: 8,945,504 km (0.087 R)
• M15: 9,619,741 km (0.087 R)
• M16: 10,019,916 km (0.076 R)
• M17: 10,640,897 km (0.109 R)
• M18: 10,960,737 km (0.108 R)
• M19: 13,016,810 km (0.104 R)
• M20: 16,069,654 km (0.082 R)
• M21: 16,349,551 km (0.1 R)
• M22: 16,919,220 km (0.119 R)
• M23: 18,554,026 km (0.113 R)
• M24: 22,743,065 km (0.081 R)
• M25: 23,903,496 km (0.096 R)
• M26: 24,452,221 km (0.029 R)
• M27: 26,731,195 km (0.079 R)
• M28: 29,774,015 km (0.117 R)
• M29: 33,492,869 km (0.096 R)
• M30: 34,642,828 km (0.099 R)
• M31: 37,021,135 km (0.065 R)
• M32: 38,002,347 km (0.093 R)
• M33: 38,749,439 km (0.086 R)
• M34: 39,506,254 km (0.098 R)
• M35: 44,255,538 km (0.11 R)
• M36: 45,082,366 km (0.118 R)
• M37: 47,051,672 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 978.9

Radius: 6.5

Gravity: 23.17 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 6.56 AU - 7.98 AU

Year: 13295 Days

Day: 15.2 Hours

Environment

Temp: -230 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 65,279,670 km

• M1: 81,082 km (0.076 R)
• M2: 318,943 km (0.117 R)
• M3: 610,359 km (0.075 R)
• M4: 1,099,544 km (0.091 R)
• M5: 1,378,395 km (0.075 R)
• M6: 1,771,688 km (0.078 R)
• M7: 2,666,133 km (0.079 R)
• M8: 3,072,291 km (0.083 R)
• M9: 3,546,666 km (0.097 R)
• M10: 3,978,256 km (0.112 R)
• M11: 4,411,940 km (0.051 R)
• M12: 4,842,633 km (0.076 R)
• M13: 5,156,788 km (0.05 R)
• M14: 7,291,251 km (0.03 R)
• M15: 8,527,677 km (0.106 R)
• M16: 10,290,389 km (0.044 R)
• M17: 14,163,777 km (0.093 R)
• M18: 14,879,752 km (0.057 R)
• M19: 15,619,514 km (0.105 R)
• M20: 15,922,300 km (0.088 R)
• M21: 17,092,305 km (0.113 R)
• M22: 18,996,087 km (0.082 R)
• M23: 24,823,971 km (0.109 R)
• M24: 33,965,897 km (0.092 R)
• M25: 39,279,165 km (0.106 R)
• M26: 42,425,059 km (0.114 R)
• M27: 47,137,092 km (0.062 R)
• M28: 48,567,697 km (0.032 R)
• M29: 48,889,482 km (0.116 R)
• M30: 53,374,426 km (0.036 R)
• M31: 54,580,334 km (0.114 R)
• M32: 55,277,610 km (0.076 R)
• M33: 56,689,814 km (0.1 R)
• M34: 57,945,090 km (0.029 R)
• M35: 59,954,937 km (0.093 R)
• M36: 61,445,530 km (0.116 R)
• M37: 62,010,711 km (0.076 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 231 - 11,122 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit