🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 592

Radius: 14.2

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.94 AU - 1.06 AU

Year: 646 Days

Day: 7.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 86,907,751 km

• M1: 180,415 km (0.052 R)
• M2: 649,554 km (0.101 R)
• M3: 1,150,557 km (0.096 R)
• M4: 1,656,946 km (0.092 R)
• M5: 2,563,360 km (0.058 R)
• M6: 3,012,602 km (0.106 R)
• M7: 4,381,871 km (0.099 R)
• M8: 5,404,821 km (0.102 R)
• M9: 5,963,869 km (0.066 R)
• M10: 7,051,296 km (0.055 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 416.8

Radius: 12

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.24 AU - 1.5 AU

Year: 1035 Days

Day: 12.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 86,907,751 km

• M1: 149,299 km (0.114 R)
• M2: 546,631 km (0.119 R)
• M3: 1,204,412 km (0.053 R)
• M4: 1,737,579 km (0.087 R)
• M5: 2,372,323 km (0.082 R)
• M6: 2,786,111 km (0.05 R)
• M7: 3,368,346 km (0.077 R)
• M8: 3,924,251 km (0.1 R)
• M9: 4,312,458 km (0.099 R)
• M10: 4,846,821 km (0.05 R)
• M11: 5,615,156 km (0.088 R)
• M12: 6,212,351 km (0.082 R)
• M13: 6,655,310 km (0.11 R)
• M14: 7,074,184 km (0.109 R)
• M15: 7,510,711 km (0.03 R)
• M16: 8,211,726 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 876.2

Radius: 9.8

Gravity: 9.12 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.28 AU - 2.14 AU

Year: 1444 Days

Day: 6.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 97.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 86,907,751 km

• M1: 121,922 km (0.081 R)
• M2: 512,971 km (0.057 R)
• M3: 944,860 km (0.116 R)
• M4: 1,331,271 km (0.115 R)
• M5: 1,672,504 km (0.064 R)
• M6: 1,994,289 km (0.114 R)
• M7: 2,964,431 km (0.025 R)
• M8: 3,757,300 km (0.1 R)
• M9: 4,469,087 km (0.067 R)
• M10: 4,826,775 km (0.091 R)
• M11: 5,160,678 km (0.057 R)
• M12: 5,465,558 km (0.092 R)
• M13: 6,016,378 km (0.114 R)
• M14: 6,528,301 km (0.037 R)
• M15: 7,695,314 km (0.08 R)
• M16: 8,210,829 km (0.089 R)
• M17: 8,749,381 km (0.102 R)
• M18: 11,069,943 km (0.097 R)
• M19: 11,542,224 km (0.086 R)
• M20: 13,000,205 km (0.098 R)
• M21: 13,982,015 km (0.049 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 776.7

Radius: 8

Gravity: 12.14 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.41 AU - 3.03 AU

Year: 2896 Days

Day: 5 Hours

Environment

Temp: -198 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 86,907,751 km

• M1: 99,632 km (0.093 R)
• M2: 385,813 km (0.045 R)
• M3: 658,679 km (0.096 R)
• M4: 978,520 km (0.097 R)
• M5: 1,361,939 km (0.086 R)
• M6: 1,656,348 km (0.081 R)
• M7: 2,018,973 km (0.095 R)
• M8: 2,584,453 km (0.113 R)
• M9: 2,887,987 km (0.028 R)
• M10: 3,197,654 km (0.098 R)
• M11: 3,863,515 km (0.056 R)
• M12: 6,304,802 km (0.1 R)
• M13: 6,918,154 km (0.11 R)
• M14: 8,677,724 km (0.054 R)
• M15: 9,251,880 km (0.107 R)
• M16: 10,356,661 km (0.058 R)
• M17: 12,109,050 km (0.111 R)
• M18: 13,428,952 km (0.098 R)
• M19: 18,422,828 km (0.074 R)
• M20: 20,474,862 km (0.118 R)
• M21: 21,880,933 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 103.6

Radius: 8

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 3.58 AU - 3.84 AU

Year: 4614 Days

Day: 5.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 86,907,751 km

• M1: 99,483 km (0.111 R)
• M2: 457,620 km (0.079 R)
• M3: 765,941 km (0.081 R)
• M4: 1,061,846 km (0.115 R)
• M5: 1,363,734 km (0.106 R)
• M6: 2,073,875 km (0.025 R)
• M7: 3,147,988 km (0.118 R)
• M8: 3,833,745 km (0.06 R)
• M9: 4,089,407 km (0.106 R)
• M10: 5,707,009 km (0.05 R)
• M11: 6,188,714 km (0.07 R)
• M12: 9,207,599 km (0.06 R)
• M13: 10,458,686 km (0.115 R)
• M14: 10,960,438 km (0.038 R)
• M15: 12,167,543 km (0.08 R)
• M16: 13,253,025 km (0.076 R)
• M17: 14,184,122 km (0.107 R)
• M18: 14,445,470 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 518.5

Radius: 9.1

Gravity: 6.26 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 3.95 AU - 5.37 AU

Year: 6495 Days

Day: 10.4 Hours

Environment

Temp: -213 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 86,907,751 km

• M1: 116,836 km (0.076 R)
• M2: 446,849 km (0.089 R)
• M3: 1,153,250 km (0.072 R)
• M4: 1,862,643 km (0.069 R)
• M5: 2,282,116 km (0.052 R)
• M6: 2,584,303 km (0.074 R)
• M7: 3,568,358 km (0.099 R)
• M8: 6,417,898 km (0.056 R)
• M9: 11,073,833 km (0.066 R)
• M10: 11,700,349 km (0.061 R)
• M11: 13,942,372 km (0.113 R)
• M12: 16,456,514 km (0.062 R)
• M13: 18,985,017 km (0.101 R)
• M14: 22,061,048 km (0.066 R)
• M15: 23,441,986 km (0.111 R)
• M16: 26,375,152 km (0.092 R)
• M17: 30,189,000 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 507.7

Radius: 5.8

Gravity: 15.09 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 4.92 AU - 7.34 AU

Year: 9800 Days

Day: 18 Hours

Environment

Temp: -222 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 86,907,751 km

• M1: 73,153 km (0.071 R)
• M2: 413,937 km (0.061 R)
• M3: 1,796,222 km (0.115 R)
• M4: 3,170,128 km (0.058 R)
• M5: 5,477,077 km (0.069 R)
• M6: 6,361,051 km (0.072 R)
• M7: 8,322,279 km (0.107 R)
• M8: 12,750,227 km (0.084 R)
• M9: 16,488,677 km (0.099 R)
• M10: 16,692,729 km (0.119 R)
• M11: 19,050,092 km (0.056 R)
• M12: 28,498,394 km (0.093 R)
• M13: 29,287,074 km (0.076 R)
• M14: 29,486,488 km (0.071 R)
• M15: 37,167,741 km (0.077 R)
• M16: 39,428,613 km (0.104 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 217.9

Radius: 6.8

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 7.3 AU - 10.92 AU

Year: 17754 Days

Day: 21.2 Hours

Environment

Temp: -230 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 86,907,751 km

• M1: 84,523 km (0.118 R)
• M2: 324,029 km (0.103 R)
• M3: 540,946 km (0.104 R)
• M4: 754,871 km (0.09 R)
• M5: 1,124,677 km (0.049 R)
• M6: 1,456,784 km (0.115 R)
• M7: 2,155,556 km (0.087 R)
• M8: 2,650,725 km (0.102 R)
• M9: 3,607,403 km (0.075 R)
• M10: 3,865,759 km (0.11 R)
• M11: 5,088,572 km (0.039 R)
• M12: 7,583,864 km (0.039 R)
• M13: 10,901,496 km (0.105 R)
• M14: 11,664,744 km (0.119 R)
• M15: 12,231,421 km (0.101 R)
• M16: 12,463,148 km (0.112 R)
• M17: 14,041,555 km (0.105 R)
• M18: 17,589,867 km (0.105 R)
• M19: 17,959,673 km (0.089 R)
• M20: 22,463,317 km (0.099 R)
• M21: 22,811,132 km (0.105 R)
• M22: 27,965,676 km (0.075 R)
• M23: 29,288,271 km (0.106 R)
• M24: 32,057,777 km (0.062 R)
• M25: 37,254,956 km (0.107 R)
• M26: 42,059,292 km (0.111 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 174.2

Radius: 4.9

Gravity: 7.26 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 7.93 AU - 12.71 AU

Year: 21406 Days

Day: 18.4 Hours

Environment

Temp: -221 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 86,907,751 km

• M1: 61,335 km (0.097 R)
• M2: 271,221 km (0.079 R)
• M3: 476,170 km (0.063 R)
• M4: 650,152 km (0.12 R)
• M5: 1,904,530 km (0.117 R)
• M6: 2,571,587 km (0.03 R)
• M7: 4,744,197 km (0.053 R)
• M8: 6,320,660 km (0.11 R)
• M9: 6,510,649 km (0.084 R)
• M10: 7,144,645 km (0.101 R)
• M11: 9,147,461 km (0.099 R)
• M12: 26,049,028 km (0.081 R)
• M13: 26,636,649 km (0.056 R)
• M14: 31,328,786 km (0.073 R)
• M15: 31,659,846 km (0.046 R)
• M16: 34,627,569 km (0.068 R)
• M17: 37,526,775 km (0.106 R)
• M18: 37,900,172 km (0.027 R)
• M19: 38,528,034 km (0.09 R)
• M20: 41,240,842 km (0.117 R)

Planet 10 - Ice Giant

Semi-Major Axis: 11.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 704.6

Radius: 3.9

Gravity: 46.32 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 10.77 AU - 11.55 AU

Year: 24072 Days

Day: 21.4 Hours

Environment

Temp: -237 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 86,907,751 km

• M1: 48,470 km (0.11 R)
• M2: 262,245 km (0.08 R)
• M3: 482,752 km (0.115 R)
• M4: 818,899 km (0.095 R)
• M5: 1,105,379 km (0.104 R)
• M6: 1,279,511 km (0.094 R)
• M7: 1,438,533 km (0.086 R)
• M8: 3,492,661 km (0.099 R)
• M9: 3,709,130 km (0.1 R)
• M10: 4,483,897 km (0.119 R)
• M11: 7,051,296 km (0.109 R)
• M12: 9,534,919 km (0.067 R)
• M13: 10,519,722 km (0.116 R)
• M14: 11,843,663 km (0.094 R)
• M15: 14,109,174 km (0.04 R)
• M16: 16,647,550 km (0.081 R)
• M17: 17,437,876 km (0.101 R)
• M18: 18,623,140 km (0.105 R)
• M19: 19,283,016 km (0.107 R)
• M20: 23,139,799 km (0.12 R)
• M21: 23,355,968 km (0.076 R)
• M22: 23,682,689 km (0.086 R)
• M23: 33,699,613 km (0.04 R)
• M24: 34,256,566 km (0.061 R)
• M25: 37,727,835 km (0.101 R)
• M26: 38,177,676 km (0.115 R)
• M27: 40,323,807 km (0.097 R)
• M28: 41,426,493 km (0.118 R)
• M29: 44,187,770 km (0.114 R)
• M30: 46,209,137 km (0.097 R)
• M31: 61,488,166 km (0.071 R)
• M32: 67,244,542 km (0.116 R)
• M33: 68,570,877 km (0.051 R)
• M34: 72,422,872 km (0.098 R)
• M35: 81,051,229 km (0.119 R)
• M36: 83,564,024 km (0.098 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 405 - 16,320 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit