🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 940.6

Radius: 10.4

Gravity: 8.7 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.61 AU - 0.89 AU

Year: 457 Days

Day: 13.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 17,199,957 km

• M1: 129,402 km (0.119 R)
• M2: 352,901 km (0.084 R)
• M3: 679,324 km (0.095 R)
• M4: 896,540 km (0.075 R)
• M5: 1,093,411 km (0.11 R)
• M6: 1,421,928 km (0.079 R)
• M7: 2,112,322 km (0.097 R)
• M8: 2,662,693 km (0.082 R)
• M9: 2,889,632 km (0.086 R)
• M10: 3,117,470 km (0.042 R)
• M11: 3,590,349 km (0.051 R)
• M12: 4,170,489 km (0.094 R)
• M13: 4,998,514 km (0.033 R)
• M14: 5,621,589 km (0.088 R)
• M15: 5,891,314 km (0.111 R)
• M16: 6,129,324 km (0.106 R)
• M17: 6,567,496 km (0.083 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292.3

Radius: 10.6

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.2 AU - 1.36 AU

Year: 1018 Days

Day: 14.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 17,199,957 km

• M1: 144,212 km (0.104 R)
• M2: 357,988 km (0.061 R)
• M3: 562,638 km (0.071 R)
• M4: 909,106 km (0.084 R)
• M5: 1,151,156 km (0.114 R)
• M6: 1,388,119 km (0.11 R)
• M7: 1,691,354 km (0.085 R)
• M8: 2,412,565 km (0.119 R)
• M9: 2,636,214 km (0.077 R)
• M10: 2,963,235 km (0.068 R)
• M11: 3,182,545 km (0.042 R)
• M12: 3,430,279 km (0.094 R)
• M13: 3,687,737 km (0.077 R)
• M14: 4,086,415 km (0.087 R)
• M15: 4,367,809 km (0.093 R)
• M16: 4,670,745 km (0.072 R)
• M17: 5,070,171 km (0.1 R)
• M18: 5,320,448 km (0.091 R)
• M19: 5,538,113 km (0.107 R)
• M20: 7,216,452 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 401.8

Radius: 9.2

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.72 AU - 2.16 AU

Year: 1899 Days

Day: 13.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 17,199,957 km

• M1: 114,742 km (0.062 R)
• M2: 294,409 km (0.086 R)
• M3: 472,280 km (0.09 R)
• M4: 828,024 km (0.112 R)
• M5: 1,086,829 km (0.112 R)
• M6: 1,460,374 km (0.048 R)
• M7: 1,660,686 km (0.093 R)
• M8: 1,923,529 km (0.057 R)
• M9: 2,345,545 km (0.048 R)
• M10: 2,740,633 km (0.095 R)
• M11: 3,030,254 km (0.109 R)
• M12: 3,400,360 km (0.087 R)
• M13: 3,764,780 km (0.12 R)
• M14: 4,061,582 km (0.11 R)
• M15: 4,846,073 km (0.082 R)
• M16: 5,166,811 km (0.069 R)
• M17: 5,431,001 km (0.045 R)
• M18: 6,499,728 km (0.092 R)
• M19: 6,814,931 km (0.091 R)
• M20: 7,157,061 km (0.095 R)
• M21: 7,968,181 km (0.068 R)
• M22: 9,322,491 km (0.062 R)
• M23: 9,812,872 km (0.103 R)
• M24: 10,108,627 km (0.114 R)
• M25: 10,292,932 km (0.085 R)
• M26: 11,678,807 km (0.117 R)
• M27: 11,976,506 km (0.096 R)
• M28: 12,866,763 km (0.073 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988

Radius: 12

Gravity: 6.86 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.91 AU - 2.11 AU

Year: 2003 Days

Day: 11.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 17,199,957 km

• M1: 160,668 km (0.111 R)
• M2: 460,013 km (0.111 R)
• M3: 712,535 km (0.083 R)
• M4: 991,535 km (0.071 R)
• M5: 1,317,209 km (0.058 R)
• M6: 1,560,455 km (0.047 R)
• M7: 1,804,450 km (0.114 R)
• M8: 2,139,998 km (0.076 R)
• M9: 2,546,006 km (0.093 R)
• M10: 3,393,478 km (0.105 R)
• M11: 3,709,878 km (0.099 R)
• M12: 4,142,963 km (0.09 R)
• M13: 4,839,491 km (0.037 R)
• M14: 5,692,349 km (0.1 R)
• M15: 6,272,190 km (0.113 R)
• M16: 7,895,626 km (0.107 R)
• M17: 9,238,417 km (0.092 R)
• M18: 10,165,923 km (0.078 R)
• M19: 10,494,440 km (0.116 R)
• M20: 11,195,605 km (0.036 R)
• M21: 12,395,231 km (0.113 R)
• M22: 13,783,200 km (0.085 R)
• M23: 15,648,087 km (0.064 R)
• M24: 17,346,771 km (0.072 R)
• M25: 17,596,749 km (0.098 R)
• M26: 18,101,791 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 631.4

Radius: 12.7

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.93 AU - 2.31 AU

Year: 2170 Days

Day: 7.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 17,199,957 km

• M1: 222,153 km (0.055 R)
• M2: 518,506 km (0.11 R)
• M3: 922,121 km (0.069 R)
• M4: 1,260,063 km (0.094 R)
• M5: 1,590,375 km (0.056 R)
• M6: 2,381,000 km (0.111 R)
• M7: 2,657,008 km (0.12 R)
• M8: 3,059,426 km (0.076 R)
• M9: 3,477,103 km (0.067 R)
• M10: 4,164,206 km (0.109 R)
• M11: 4,739,560 km (0.062 R)
• M12: 5,503,406 km (0.061 R)
• M13: 6,124,986 km (0.105 R)
• M14: 6,949,868 km (0.09 R)
• M15: 8,171,484 km (0.089 R)
• M16: 8,451,382 km (0.114 R)
• M17: 8,736,067 km (0.078 R)
• M18: 9,001,304 km (0.08 R)
• M19: 9,795,818 km (0.102 R)
• M20: 10,076,913 km (0.096 R)
• M21: 11,132,774 km (0.111 R)
• M22: 11,625,251 km (0.061 R)
• M23: 12,128,647 km (0.061 R)
• M24: 12,729,582 km (0.103 R)
• M25: 15,122,250 km (0.098 R)
• M26: 15,987,674 km (0.11 R)
• M27: 16,347,158 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11.3

Radius: 13.1

Gravity: 0.07 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.95 AU - 2.45 AU

Year: 2294 Days

Day: 11.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 108 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 17,199,957 km

• M1: 172,636 km (0.077 R)
• M2: 423,212 km (0.095 R)
• M3: 769,831 km (0.095 R)
• M4: 1,067,680 km (0.115 R)
• M5: 1,355,207 km (0.054 R)
• M6: 1,605,484 km (0.109 R)
• M7: 1,885,232 km (0.116 R)
• M8: 2,335,821 km (0.097 R)
• M9: 3,976,461 km (0.06 R)
• M10: 4,251,871 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639.8

Radius: 10.5

Gravity: 5.8 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.97 AU - 3.23 AU

Year: 2947 Days

Day: 12.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 17,199,957 km

• M1: 138,827 km (0.064 R)
• M2: 362,176 km (0.109 R)
• M3: 588,368 km (0.089 R)
• M4: 1,074,861 km (0.095 R)
• M5: 1,398,740 km (0.106 R)
• M6: 1,644,829 km (0.089 R)
• M7: 1,986,211 km (0.067 R)
• M8: 2,570,540 km (0.076 R)
• M9: 2,773,096 km (0.09 R)
• M10: 3,186,734 km (0.096 R)
• M11: 3,750,419 km (0.108 R)
• M12: 4,380,375 km (0.083 R)
• M13: 6,010,094 km (0.097 R)
• M14: 6,504,515 km (0.092 R)
• M15: 6,829,442 km (0.111 R)
• M16: 7,090,490 km (0.098 R)
• M17: 7,332,240 km (0.096 R)
• M18: 7,578,030 km (0.07 R)
• M19: 8,133,187 km (0.036 R)
• M20: 8,366,111 km (0.069 R)
• M21: 8,868,611 km (0.041 R)
• M22: 9,441,570 km (0.108 R)
• M23: 12,039,786 km (0.087 R)
• M24: 13,458,722 km (0.115 R)
• M25: 13,725,156 km (0.108 R)
• M26: 14,471,799 km (0.06 R)
• M27: 15,027,405 km (0.091 R)
• M28: 15,415,462 km (0.116 R)
• M29: 16,170,183 km (0.105 R)
• M30: 16,462,348 km (0.068 R)
• M31: 17,506,242 km (0.088 R)
• M32: 18,387,822 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 955.7

Radius: 10.4

Gravity: 8.84 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.59 AU - 3.55 AU

Year: 3781 Days

Day: 7.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 17,199,957 km

• M1: 129,552 km (0.049 R)
• M2: 345,272 km (0.119 R)
• M3: 807,679 km (0.116 R)
• M4: 1,244,355 km (0.089 R)
• M5: 3,314,042 km (0.072 R)
• M6: 3,722,145 km (0.066 R)
• M7: 4,028,671 km (0.105 R)
• M8: 4,567,373 km (0.087 R)
• M9: 5,023,496 km (0.106 R)
• M10: 8,019,194 km (0.092 R)
• M11: 8,716,170 km (0.041 R)
• M12: 9,154,791 km (0.106 R)
• M13: 9,378,141 km (0.071 R)
• M14: 9,932,251 km (0.051 R)
• M15: 10,333,024 km (0.057 R)
• M16: 10,707,318 km (0.101 R)
• M17: 12,016,299 km (0.078 R)
• M18: 14,142,534 km (0.077 R)
• M19: 14,340,901 km (0.079 R)
• M20: 15,148,131 km (0.109 R)
• M21: 17,307,726 km (0.089 R)
• M22: 18,828,089 km (0.066 R)
• M23: 19,333,730 km (0.096 R)
• M24: 22,409,611 km (0.054 R)
• M25: 23,315,726 km (0.099 R)
• M26: 24,136,420 km (0.116 R)
• M27: 25,076,792 km (0.036 R)
• M28: 26,412,850 km (0.118 R)

Planet 9 - Ice Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 620.4

Radius: 5.8

Gravity: 18.44 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 5.06 AU - 6.7 AU

Year: 10022 Days

Day: 21.6 Hours

Environment

Temp: -237 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 17,199,957 km

• M1: 111,151 km (0.071 R)
• M2: 222,751 km (0.113 R)
• M3: 347,067 km (0.056 R)
• M4: 739,911 km (0.099 R)
• M5: 955,332 km (0.081 R)
• M6: 1,101,639 km (0.102 R)
• M7: 1,428,061 km (0.059 R)
• M8: 1,625,082 km (0.094 R)
• M9: 1,983,069 km (0.049 R)
• M10: 2,546,605 km (0.11 R)
• M11: 3,158,909 km (0.105 R)
• M12: 4,053,205 km (0.091 R)
• M13: 4,162,710 km (0.066 R)
• M14: 4,615,244 km (0.072 R)
• M15: 4,820,791 km (0.108 R)
• M16: 4,970,389 km (0.09 R)
• M17: 6,663,089 km (0.028 R)
• M18: 7,867,502 km (0.102 R)
• M19: 8,726,493 km (0.091 R)
• M20: 9,421,076 km (0.115 R)
• M21: 9,842,044 km (0.026 R)
• M22: 9,970,249 km (0.079 R)
• M23: 11,388,886 km (0.059 R)
• M24: 11,526,815 km (0.077 R)
• M25: 11,711,868 km (0.07 R)
• M26: 14,100,048 km (0.111 R)
• M27: 14,718,934 km (0.094 R)
• M28: 15,511,205 km (0.091 R)
• M29: 15,779,883 km (0.096 R)
• M30: 16,766,481 km (0.04 R)
• M31: 19,967,426 km (0.028 R)
• M32: 21,013,564 km (0.062 R)
• M33: 21,704,856 km (0.029 R)
• M34: 23,912,172 km (0.11 R)
• M35: 24,112,035 km (0.118 R)
• M36: 30,347,574 km (0.059 R)
• M37: 30,723,513 km (0.106 R)
• M38: 33,340,728 km (0.099 R)
• M39: 35,333,671 km (0.038 R)
• M40: 38,558,402 km (0.079 R)
• M41: 38,897,092 km (0.104 R)
• M42: 43,077,305 km (0.078 R)
• M43: 44,246,263 km (0.081 R)

Planet 10 - Ice Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 28.5

Radius: 5.1

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 5.13 AU - 7.03 AU

Year: 10538 Days

Day: 18.8 Hours

Environment

Temp: -234 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 17,199,957 km

• M1: 74,201 km (0.079 R)
• M2: 173,085 km (0.118 R)
• M3: 335,548 km (0.066 R)
• M4: 762,650 km (0.101 R)
• M5: 1,595,461 km (0.074 R)
• M6: 3,642,409 km (0.096 R)
• M7: 5,592,118 km (0.076 R)
• M8: 6,150,567 km (0.073 R)
• M9: 7,214,806 km (0.085 R)
• M10: 7,528,064 km (0.103 R)
• M11: 7,801,978 km (0.069 R)
• M12: 7,987,330 km (0.098 R)
• M13: 9,574,563 km (0.096 R)
• M14: 13,364,176 km (0.106 R)
• M15: 15,334,380 km (0.112 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 280 - 14,780 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit