🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 676

Radius: 11.8

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.82 AU - 1.3 AU

Year: 728 Days

Day: 7.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 57,175,193 km

• M1: 147,504 km (0.108 R)
• M2: 374,593 km (0.113 R)
• M3: 621,430 km (0.105 R)
• M4: 1,302,100 km (0.09 R)
• M5: 1,657,694 km (0.07 R)
• M6: 1,951,953 km (0.053 R)
• M7: 2,263,865 km (0.101 R)
• M8: 2,609,735 km (0.088 R)
• M9: 2,933,764 km (0.104 R)
• M10: 3,782,283 km (0.094 R)
• M11: 4,162,411 km (0.108 R)
• M12: 4,682,264 km (0.101 R)
• M13: 5,233,831 km (0.038 R)
• M14: 5,995,434 km (0.119 R)
• M15: 6,246,908 km (0.101 R)
• M16: 6,869,235 km (0.032 R)
• M17: 7,275,393 km (0.079 R)
• M18: 7,615,130 km (0.101 R)
• M19: 7,899,067 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 474.2

Radius: 9.3

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.03 AU - 1.33 AU

Year: 855 Days

Day: 13.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 57,175,193 km

• M1: 147,803 km (0.092 R)
• M2: 405,410 km (0.115 R)
• M3: 618,587 km (0.091 R)
• M4: 821,592 km (0.116 R)
• M5: 1,120,787 km (0.109 R)
• M6: 1,472,641 km (0.11 R)
• M7: 1,758,373 km (0.111 R)
• M8: 2,455,051 km (0.093 R)
• M9: 2,677,951 km (0.106 R)
• M10: 2,872,878 km (0.031 R)
• M11: 3,234,007 km (0.051 R)
• M12: 3,922,157 km (0.099 R)
• M13: 4,205,047 km (0.111 R)
• M14: 5,717,631 km (0.108 R)
• M15: 6,355,067 km (0.086 R)
• M16: 6,541,466 km (0.106 R)
• M17: 7,177,257 km (0.101 R)
• M18: 7,483,334 km (0.052 R)
• M19: 7,701,448 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 983.4

Radius: 8.1

Gravity: 14.99 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.06 AU - 1.36 AU

Year: 888 Days

Day: 7.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 57,175,193 km

• M1: 102,475 km (0.079 R)
• M2: 397,930 km (0.06 R)
• M3: 626,067 km (0.118 R)
• M4: 782,995 km (0.108 R)
• M5: 997,070 km (0.12 R)
• M6: 1,233,434 km (0.074 R)
• M7: 1,391,559 km (0.078 R)
• M8: 1,567,786 km (0.1 R)
• M9: 1,875,060 km (0.086 R)
• M10: 2,230,355 km (0.115 R)
• M11: 2,818,873 km (0.046 R)
• M12: 3,004,972 km (0.118 R)
• M13: 3,372,086 km (0.061 R)
• M14: 3,698,658 km (0.095 R)
• M15: 4,079,833 km (0.108 R)
• M16: 4,548,673 km (0.092 R)
• M17: 4,842,633 km (0.095 R)
• M18: 5,473,786 km (0.104 R)
• M19: 5,734,086 km (0.115 R)
• M20: 6,096,263 km (0.058 R)
• M21: 6,371,074 km (0.057 R)
• M22: 6,535,632 km (0.109 R)
• M23: 6,752,698 km (0.041 R)
• M24: 7,111,135 km (0.107 R)
• M25: 7,675,268 km (0.114 R)
• M26: 7,855,983 km (0.088 R)
• M27: 8,791,867 km (0.105 R)
• M28: 9,024,342 km (0.079 R)
• M29: 9,438,728 km (0.07 R)
• M30: 10,274,681 km (0.069 R)
• M31: 10,483,968 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 464.3

Radius: 13.6

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.35 AU - 1.89 AU

Year: 1375 Days

Day: 11.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 57,175,193 km

• M1: 177,722 km (0.111 R)
• M2: 593,604 km (0.046 R)
• M3: 974,481 km (0.085 R)
• M4: 1,350,420 km (0.08 R)
• M5: 1,681,630 km (0.104 R)
• M6: 1,999,226 km (0.118 R)
• M7: 2,337,168 km (0.047 R)
• M8: 2,800,023 km (0.098 R)
• M9: 3,378,668 km (0.112 R)
• M10: 3,683,399 km (0.075 R)
• M11: 3,949,982 km (0.094 R)
• M12: 4,347,613 km (0.102 R)
• M13: 4,765,291 km (0.098 R)
• M14: 5,398,538 km (0.089 R)
• M15: 5,707,009 km (0.104 R)
• M16: 6,186,171 km (0.104 R)
• M17: 6,583,952 km (0.038 R)
• M18: 7,029,155 km (0.109 R)
• M19: 7,310,549 km (0.096 R)
• M20: 8,151,139 km (0.105 R)
• M21: 9,479,269 km (0.088 R)
• M22: 9,827,383 km (0.069 R)
• M23: 10,223,818 km (0.118 R)
• M24: 10,931,416 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 168.3

Radius: 14.5

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.78 AU - 1.84 AU

Year: 1624 Days

Day: 9.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 57,175,193 km

• M1: 180,415 km (0.118 R)
• M2: 483,201 km (0.115 R)
• M3: 926,908 km (0.115 R)
• M4: 1,681,031 km (0.05 R)
• M5: 2,256,833 km (0.035 R)
• M6: 2,752,302 km (0.097 R)
• M7: 3,269,611 km (0.084 R)
• M8: 3,567,610 km (0.062 R)
• M9: 4,433,782 km (0.083 R)
• M10: 5,210,793 km (0.094 R)
• M11: 6,124,986 km (0.063 R)
• M12: 6,565,701 km (0.08 R)
• M13: 8,623,420 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 693.1

Radius: 10.6

Gravity: 6.17 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.91 AU - 2.09 AU

Year: 1886 Days

Day: 7.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 57,175,193 km

• M1: 132,544 km (0.076 R)
• M2: 692,489 km (0.098 R)
• M3: 919,279 km (0.052 R)
• M4: 3,281,878 km (0.087 R)
• M5: 3,584,066 km (0.087 R)
• M6: 5,001,057 km (0.098 R)
• M7: 5,800,807 km (0.108 R)
• M8: 7,198,201 km (0.117 R)
• M9: 7,453,265 km (0.084 R)
• M10: 7,844,164 km (0.069 R)
• M11: 8,472,625 km (0.105 R)
• M12: 8,889,554 km (0.102 R)
• M13: 9,220,914 km (0.071 R)
• M14: 10,684,878 km (0.057 R)
• M15: 11,074,581 km (0.12 R)
• M16: 12,703,702 km (0.059 R)
• M17: 14,029,139 km (0.096 R)
• M18: 15,669,928 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 479.7

Radius: 13

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 3.08 AU - 3.44 AU

Year: 3925 Days

Day: 8.5 Hours

Environment

Temp: -214 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 57,175,193 km

• M1: 191,036 km (0.039 R)
• M2: 763,697 km (0.109 R)
• M3: 1,391,709 km (0.088 R)
• M4: 1,837,959 km (0.074 R)
• M5: 2,554,832 km (0.106 R)
• M6: 3,114,328 km (0.097 R)
• M7: 3,381,959 km (0.088 R)
• M8: 4,158,372 km (0.092 R)
• M9: 5,338,550 km (0.093 R)
• M10: 5,690,853 km (0.071 R)
• M11: 6,054,824 km (0.105 R)
• M12: 7,600,769 km (0.031 R)
• M13: 9,268,934 km (0.073 R)
• M14: 9,793,425 km (0.113 R)
• M15: 14,481,672 km (0.056 R)
• M16: 15,322,263 km (0.037 R)
• M17: 16,072,646 km (0.1 R)
• M18: 17,153,640 km (0.114 R)
• M19: 19,297,228 km (0.086 R)
• M20: 22,413,052 km (0.101 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505

Radius: 12.8

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 3.39 AU - 5.23 AU

Year: 5967 Days

Day: 12.6 Hours

Environment

Temp: -217 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 57,175,193 km

• M1: 162,164 km (0.11 R)
• M2: 1,170,454 km (0.1 R)
• M3: 2,401,345 km (0.094 R)
• M4: 3,112,085 km (0.083 R)
• M5: 3,709,279 km (0.115 R)
• M6: 5,493,683 km (0.104 R)
• M7: 6,932,216 km (0.104 R)
• M8: 8,162,658 km (0.102 R)
• M9: 9,294,217 km (0.063 R)
• M10: 10,009,145 km (0.062 R)
• M11: 10,359,054 km (0.057 R)
• M12: 11,857,426 km (0.108 R)
• M13: 14,028,690 km (0.074 R)
• M14: 15,376,866 km (0.076 R)
• M15: 15,680,101 km (0.05 R)
• M16: 16,607,907 km (0.116 R)
• M17: 17,150,049 km (0.107 R)
• M18: 19,455,502 km (0.087 R)
• M19: 19,894,871 km (0.072 R)
• M20: 20,588,108 km (0.111 R)
• M21: 22,739,774 km (0.065 R)
• M22: 23,802,218 km (0.098 R)
• M23: 24,288,411 km (0.12 R)
• M24: 25,664,562 km (0.059 R)
• M25: 26,565,291 km (0.096 R)
• M26: 27,423,982 km (0.1 R)
• M27: 28,062,466 km (0.112 R)
• M28: 29,242,195 km (0.061 R)
• M29: 30,690,003 km (0.097 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 227.9

Radius: 6

Gravity: 6.33 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 6.01 AU - 8.53 AU

Year: 13072 Days

Day: 16.6 Hours

Environment

Temp: -228 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 57,175,193 km

• M1: 103,522 km (0.115 R)
• M2: 217,366 km (0.095 R)
• M3: 503,247 km (0.056 R)
• M4: 734,077 km (0.074 R)
• M5: 896,390 km (0.037 R)
• M6: 1,063,940 km (0.089 R)
• M7: 1,460,524 km (0.078 R)
• M8: 2,171,263 km (0.086 R)
• M9: 2,531,944 km (0.087 R)
• M10: 2,753,798 km (0.106 R)
• M11: 4,312,458 km (0.09 R)
• M12: 4,791,919 km (0.114 R)
• M13: 4,957,374 km (0.112 R)
• M14: 5,500,415 km (0.086 R)
• M15: 6,258,277 km (0.088 R)
• M16: 6,447,668 km (0.083 R)
• M17: 6,999,385 km (0.026 R)
• M18: 7,505,325 km (0.065 R)
• M19: 8,570,612 km (0.057 R)
• M20: 9,903,678 km (0.107 R)
• M21: 11,803,422 km (0.077 R)
• M22: 12,681,711 km (0.078 R)
• M23: 13,591,565 km (0.095 R)
• M24: 14,918,797 km (0.044 R)
• M25: 15,407,982 km (0.055 R)
• M26: 16,005,327 km (0.076 R)
• M27: 18,671,310 km (0.103 R)
• M28: 20,449,431 km (0.117 R)
• M29: 23,208,165 km (0.076 R)
• M30: 23,940,596 km (0.099 R)
• M31: 25,186,597 km (0.115 R)
• M32: 27,641,498 km (0.12 R)
• M33: 29,047,269 km (0.12 R)
• M34: 30,975,885 km (0.093 R)
• M35: 32,248,663 km (0.075 R)
• M36: 32,391,529 km (0.08 R)
• M37: 34,132,250 km (0.071 R)
• M38: 36,296,483 km (0.089 R)
• M39: 36,524,171 km (0.108 R)

Planet 10 - Ice Giant

Semi-Major Axis: 7.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 597.9

Radius: 3.9

Gravity: 39.31 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 6.82 AU - 8.36 AU

Year: 13944 Days

Day: 19 Hours

Environment

Temp: -221 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 57,175,193 km

• M1: 93,349 km (0.085 R)
• M2: 312,660 km (0.093 R)
• M3: 511,176 km (0.104 R)
• M4: 597,195 km (0.105 R)
• M5: 1,168,210 km (0.098 R)
• M6: 1,798,017 km (0.104 R)
• M7: 1,982,621 km (0.086 R)
• M8: 2,379,504 km (0.083 R)
• M9: 4,274,909 km (0.086 R)
• M10: 4,919,376 km (0.057 R)
• M11: 5,362,784 km (0.116 R)
• M12: 9,097,645 km (0.089 R)
• M13: 9,934,645 km (0.115 R)
• M14: 11,514,099 km (0.113 R)
• M15: 11,668,185 km (0.067 R)
• M16: 13,375,546 km (0.076 R)
• M17: 13,541,599 km (0.046 R)
• M18: 13,820,599 km (0.1 R)
• M19: 13,933,097 km (0.116 R)
• M20: 14,907,129 km (0.1 R)
• M21: 16,583,522 km (0.114 R)
• M22: 18,349,376 km (0.07 R)
• M23: 18,478,927 km (0.08 R)
• M24: 19,001,772 km (0.108 R)
• M25: 20,001,834 km (0.082 R)
• M26: 30,408,011 km (0.071 R)
• M27: 32,182,242 km (0.116 R)
• M28: 33,218,806 km (0.114 R)
• M29: 33,567,967 km (0.11 R)
• M30: 35,520,967 km (0.054 R)
• M31: 35,791,590 km (0.106 R)
• M32: 37,067,959 km (0.029 R)
• M33: 40,645,592 km (0.113 R)
• M34: 41,516,999 km (0.056 R)
• M35: 42,792,172 km (0.077 R)
• M36: 44,086,492 km (0.062 R)
• M37: 44,589,590 km (0.049 R)
• M38: 47,563,297 km (0.03 R)
• M39: 50,740,606 km (0.093 R)
• M40: 51,496,823 km (0.098 R)
• M41: 52,477,287 km (0.116 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: 177 - 19,548 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit