🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 281

Radius: 11.4

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.65 AU - 2.01 AU

Year: 1598 Days

Day: 13.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 60,208,503 km

• M1: 158,723 km (0.118 R)
• M2: 640,877 km (0.055 R)
• M3: 1,091,017 km (0.12 R)
• M4: 1,656,348 km (0.105 R)
• M5: 2,277,927 km (0.112 R)
• M6: 3,829,855 km (0.101 R)
• M7: 4,335,047 km (0.116 R)
• M8: 5,641,186 km (0.11 R)
• M9: 7,050,398 km (0.063 R)
• M10: 8,846,919 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 365.3

Radius: 13.3

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.93 AU - 3.27 AU

Year: 3524 Days

Day: 9.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 60,208,503 km

• M1: 165,455 km (0.089 R)
• M2: 679,324 km (0.104 R)
• M3: 1,147,266 km (0.046 R)
• M4: 2,086,292 km (0.072 R)
• M5: 2,731,059 km (0.08 R)
• M6: 3,470,371 km (0.047 R)
• M7: 4,277,302 km (0.062 R)
• M8: 4,748,087 km (0.109 R)
• M9: 5,206,006 km (0.072 R)
• M10: 5,794,524 km (0.056 R)
• M11: 6,760,627 km (0.067 R)
• M12: 7,676,316 km (0.076 R)
• M13: 8,244,937 km (0.068 R)
• M14: 9,220,166 km (0.077 R)
• M15: 10,498,031 km (0.11 R)
• M16: 10,962,382 km (0.108 R)
• M17: 12,099,326 km (0.102 R)
• M18: 13,675,041 km (0.092 R)
• M19: 16,187,088 km (0.061 R)
• M20: 16,651,141 km (0.095 R)
• M21: 17,660,178 km (0.05 R)
• M22: 18,318,259 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 779.5

Radius: 10

Gravity: 7.8 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 3.32 AU - 4 AU

Year: 4521 Days

Day: 6.9 Hours

Environment

Temp: -209 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 60,208,503 km

• M1: 124,316 km (0.12 R)
• M2: 445,502 km (0.097 R)
• M3: 825,631 km (0.115 R)
• M4: 1,188,854 km (0.108 R)
• M5: 1,722,320 km (0.12 R)
• M6: 2,118,007 km (0.115 R)
• M7: 3,411,430 km (0.067 R)
• M8: 4,876,143 km (0.068 R)
• M9: 5,970,900 km (0.109 R)
• M10: 6,919,051 km (0.104 R)
• M11: 7,675,867 km (0.063 R)
• M12: 8,486,986 km (0.103 R)
• M13: 11,496,596 km (0.067 R)
• M14: 12,164,401 km (0.052 R)
• M15: 12,707,142 km (0.119 R)
• M16: 14,054,271 km (0.083 R)
• M17: 15,097,268 km (0.058 R)
• M18: 15,781,977 km (0.116 R)
• M19: 16,727,136 km (0.113 R)
• M20: 21,881,830 km (0.066 R)
• M21: 24,041,275 km (0.119 R)
• M22: 24,661,059 km (0.109 R)
• M23: 26,997,629 km (0.116 R)
• M24: 28,006,367 km (0.082 R)
• M25: 28,434,067 km (0.051 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 922.5

Radius: 8.1

Gravity: 14.06 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.85 AU - 4.47 AU

Year: 4521 Days

Day: 12.4 Hours

Environment

Temp: -210 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 60,208,503 km

• M1: 100,679 km (0.09 R)
• M2: 368,460 km (0.09 R)
• M3: 914,941 km (0.025 R)
• M4: 1,343,987 km (0.06 R)
• M5: 1,958,535 km (0.063 R)
• M6: 2,520,425 km (0.085 R)
• M7: 3,086,653 km (0.086 R)
• M8: 3,690,430 km (0.083 R)
• M9: 4,806,879 km (0.116 R)
• M10: 5,385,224 km (0.1 R)
• M11: 5,917,344 km (0.073 R)
• M12: 6,227,759 km (0.1 R)
• M13: 6,483,871 km (0.091 R)
• M14: 7,259,835 km (0.12 R)
• M15: 8,635,986 km (0.078 R)
• M16: 10,399,745 km (0.043 R)
• M17: 11,652,926 km (0.094 R)
• M18: 14,680,189 km (0.064 R)
• M19: 15,835,234 km (0.112 R)
• M20: 16,193,222 km (0.071 R)
• M21: 19,120,253 km (0.115 R)
• M22: 20,496,404 km (0.102 R)
• M23: 21,064,876 km (0.116 R)
• M24: 22,909,268 km (0.096 R)
• M25: 25,424,009 km (0.053 R)
• M26: 26,412,551 km (0.098 R)
• M27: 27,001,069 km (0.08 R)
• M28: 28,642,158 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 804.5

Radius: 10.9

Gravity: 6.77 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 3.56 AU - 4.44 AU

Year: 5165 Days

Day: 7 Hours

Environment

Temp: -201 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 60,208,503 km

• M1: 135,835 km (0.094 R)
• M2: 524,939 km (0.089 R)
• M3: 1,019,659 km (0.064 R)
• M4: 1,443,919 km (0.046 R)
• M5: 1,872,816 km (0.079 R)
• M6: 2,353,773 km (0.094 R)
• M7: 3,588,404 km (0.048 R)
• M8: 4,436,325 km (0.118 R)
• M9: 4,989,837 km (0.118 R)
• M10: 5,471,093 km (0.075 R)
• M11: 8,437,021 km (0.069 R)
• M12: 9,541,651 km (0.074 R)
• M13: 10,285,153 km (0.053 R)
• M14: 12,186,542 km (0.068 R)
• M15: 14,480,625 km (0.115 R)
• M16: 16,860,278 km (0.091 R)
• M17: 18,077,407 km (0.111 R)
• M18: 21,411,794 km (0.056 R)
• M19: 27,758,035 km (0.112 R)
• M20: 28,285,816 km (0.06 R)
• M21: 29,361,424 km (0.064 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 404.6

Radius: 12.7

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 3.82 AU - 4.26 AU

Year: 5243 Days

Day: 8.2 Hours

Environment

Temp: -218 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 60,208,503 km

• M1: 173,833 km (0.095 R)
• M2: 630,705 km (0.119 R)
• M3: 1,253,331 km (0.107 R)
• M4: 2,125,187 km (0.119 R)
• M5: 2,891,128 km (0.12 R)
• M6: 3,525,274 km (0.05 R)
• M7: 5,388,366 km (0.076 R)
• M8: 5,856,906 km (0.038 R)
• M9: 6,534,136 km (0.064 R)
• M10: 7,035,588 km (0.088 R)
• M11: 7,495,452 km (0.117 R)
• M12: 8,439,265 km (0.112 R)
• M13: 8,959,117 km (0.065 R)
• M14: 10,562,956 km (0.1 R)
• M15: 12,492,469 km (0.041 R)
• M16: 14,699,786 km (0.092 R)
• M17: 15,784,670 km (0.093 R)
• M18: 16,460,703 km (0.063 R)
• M19: 16,980,256 km (0.087 R)
• M20: 18,854,568 km (0.066 R)
• M21: 19,744,675 km (0.06 R)
• M22: 20,200,200 km (0.112 R)
• M23: 20,863,069 km (0.119 R)
• M24: 21,884,523 km (0.104 R)
• M25: 23,880,159 km (0.111 R)
• M26: 25,149,347 km (0.072 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 768.8

Radius: 7.9

Gravity: 12.32 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 7.01 AU - 8.01 AU

Year: 13288 Days

Day: 20.4 Hours

Environment

Temp: -220 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 60,208,503 km

• M1: 98,286 km (0.096 R)
• M2: 349,161 km (0.037 R)
• M3: 679,174 km (0.037 R)
• M4: 929,152 km (0.091 R)
• M5: 1,610,271 km (0.031 R)
• M6: 5,011,977 km (0.087 R)
• M7: 6,259,773 km (0.119 R)
• M8: 6,663,239 km (0.067 R)
• M9: 6,913,516 km (0.089 R)
• M10: 7,885,753 km (0.101 R)
• M11: 8,996,666 km (0.054 R)
• M12: 10,429,964 km (0.109 R)
• M13: 11,826,460 km (0.092 R)
• M14: 12,888,305 km (0.114 R)
• M15: 15,057,175 km (0.113 R)
• M16: 16,303,176 km (0.086 R)
• M17: 17,537,358 km (0.096 R)
• M18: 18,998,780 km (0.065 R)
• M19: 19,503,523 km (0.106 R)
• M20: 20,716,014 km (0.105 R)
• M21: 22,627,875 km (0.029 R)
• M22: 24,753,810 km (0.082 R)
• M23: 29,175,774 km (0.115 R)
• M24: 30,644,525 km (0.026 R)
• M25: 33,362,569 km (0.115 R)
• M26: 33,728,486 km (0.095 R)
• M27: 37,933,083 km (0.114 R)
• M28: 50,825,877 km (0.052 R)
• M29: 57,020,575 km (0.107 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 503 - 20,357 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit