🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322.5

Radius: 14.5

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.36 AU - 1.42 AU

Year: 1152 Days

Day: 5.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 48,214,779 km

• M1: 180,415 km (0.102 R)
• M2: 705,204 km (0.103 R)
• M3: 1,267,842 km (0.105 R)
• M4: 1,850,226 km (0.079 R)
• M5: 2,373,669 km (0.106 R)
• M6: 3,857,830 km (0.04 R)
• M7: 5,585,386 km (0.05 R)
• M8: 6,053,478 km (0.059 R)
• M9: 7,046,808 km (0.034 R)
• M10: 7,759,791 km (0.06 R)
• M11: 8,622,223 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 725.2

Radius: 9.3

Gravity: 8.38 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.21 AU - 1.65 AU

Year: 1202 Days

Day: 10.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 48,214,779 km

• M1: 115,789 km (0.114 R)
• M2: 487,390 km (0.11 R)
• M3: 803,939 km (0.087 R)
• M4: 1,225,506 km (0.065 R)
• M5: 1,753,437 km (0.057 R)
• M6: 2,699,194 km (0.11 R)
• M7: 3,132,729 km (0.056 R)
• M8: 3,627,898 km (0.108 R)
• M9: 4,297,348 km (0.076 R)
• M10: 6,494,343 km (0.075 R)
• M11: 7,300,974 km (0.087 R)
• M12: 7,636,523 km (0.05 R)
• M13: 8,227,883 km (0.109 R)
• M14: 9,112,605 km (0.114 R)
• M15: 9,532,376 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 889.7

Radius: 9.5

Gravity: 9.86 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.72 AU - 2.16 AU

Year: 1899 Days

Day: 9.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 48,214,779 km

• M1: 118,182 km (0.113 R)
• M2: 467,344 km (0.114 R)
• M3: 775,067 km (0.058 R)
• M4: 1,640,789 km (0.097 R)
• M5: 2,040,066 km (0.039 R)
• M6: 2,790,748 km (0.099 R)
• M7: 3,279,784 km (0.108 R)
• M8: 3,881,167 km (0.09 R)
• M9: 4,533,414 km (0.119 R)
• M10: 5,490,840 km (0.092 R)
• M11: 6,470,706 km (0.058 R)
• M12: 6,877,313 km (0.119 R)
• M13: 7,711,621 km (0.115 R)
• M14: 8,137,975 km (0.063 R)
• M15: 8,709,139 km (0.114 R)
• M16: 9,340,741 km (0.078 R)
• M17: 10,695,201 km (0.105 R)
• M18: 11,264,420 km (0.08 R)
• M19: 13,094,002 km (0.107 R)
• M20: 13,438,826 km (0.088 R)
• M21: 13,745,501 km (0.107 R)
• M22: 14,925,978 km (0.096 R)
• M23: 16,619,875 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 579.7

Radius: 12

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.28 AU - 2.54 AU

Year: 2630 Days

Day: 9.1 Hours

Environment

Temp: -213 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 48,214,779 km

• M1: 149,299 km (0.06 R)
• M2: 613,650 km (0.068 R)
• M3: 1,286,990 km (0.082 R)
• M4: 1,732,643 km (0.119 R)
• M5: 2,190,861 km (0.109 R)
• M6: 2,569,493 km (0.068 R)
• M7: 3,121,360 km (0.059 R)
• M8: 4,527,879 km (0.084 R)
• M9: 5,480,967 km (0.074 R)
• M10: 6,508,704 km (0.108 R)
• M11: 8,126,007 km (0.109 R)
• M12: 8,977,667 km (0.075 R)
• M13: 10,216,936 km (0.045 R)
• M14: 10,667,076 km (0.077 R)
• M15: 14,713,250 km (0.1 R)
• M16: 15,142,895 km (0.113 R)
• M17: 15,630,285 km (0.064 R)
• M18: 16,178,262 km (0.028 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 94

Radius: 7.6

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 5.9 AU - 6.44 AU

Year: 10773 Days

Day: 15 Hours

Environment

Temp: -222 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 48,214,779 km

• M1: 94,546 km (0.096 R)
• M2: 334,202 km (0.099 R)
• M3: 1,024,895 km (0.095 R)
• M4: 2,851,485 km (0.103 R)
• M5: 4,472,378 km (0.085 R)
• M6: 6,204,721 km (0.071 R)
• M7: 11,912,927 km (0.068 R)
• M8: 13,548,630 km (0.077 R)
• M9: 16,331,600 km (0.084 R)
• M10: 18,221,469 km (0.058 R)
• M11: 20,583,171 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 353.9

Radius: 3.7

Gravity: 25.85 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 6.79 AU - 7.93 AU

Year: 14035 Days

Day: 20.8 Hours

Environment

Temp: -232 °C

Axial Tilt: 166.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 48,214,779 km

• M1: 46,226 km (0.079 R)
• M2: 282,740 km (0.11 R)
• M3: 425,606 km (0.115 R)
• M4: 745,745 km (0.099 R)
• M5: 1,270,086 km (0.055 R)
• M6: 1,453,343 km (0.088 R)
• M7: 1,840,802 km (0.089 R)
• M8: 3,105,801 km (0.115 R)
• M9: 4,583,380 km (0.048 R)
• M10: 4,983,404 km (0.119 R)
• M11: 5,439,977 km (0.093 R)
• M12: 6,067,091 km (0.073 R)
• M13: 7,257,890 km (0.107 R)
• M14: 8,325,271 km (0.084 R)
• M15: 9,590,869 km (0.079 R)
• M16: 9,738,971 km (0.083 R)
• M17: 10,607,387 km (0.102 R)
• M18: 12,321,329 km (0.04 R)
• M19: 12,971,482 km (0.086 R)
• M20: 13,957,332 km (0.116 R)
• M21: 19,565,158 km (0.096 R)
• M22: 21,865,674 km (0.067 R)
• M23: 23,346,992 km (0.11 R)
• M24: 28,902,757 km (0.063 R)
• M25: 29,419,319 km (0.088 R)
• M26: 29,732,128 km (0.077 R)
• M27: 32,426,086 km (0.031 R)
• M28: 32,983,638 km (0.07 R)
• M29: 35,044,049 km (0.091 R)
• M30: 36,225,124 km (0.113 R)
• M31: 39,545,599 km (0.071 R)
• M32: 42,662,620 km (0.109 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 364 - 13,685 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit