🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910.7

Radius: 8.4

Gravity: 12.91 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.71 AU - 0.71 AU

Year: 399 Days

Day: 6.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 86,211,853 km

• M1: 104,569 km (0.09 R)
• M2: 375,042 km (0.113 R)
• M3: 670,498 km (0.1 R)
• M4: 1,067,680 km (0.119 R)
• M5: 1,372,261 km (0.09 R)
• M6: 1,758,074 km (0.099 R)
• M7: 2,334,176 km (0.094 R)
• M8: 2,781,024 km (0.062 R)
• M9: 3,248,368 km (0.091 R)
• M10: 3,806,368 km (0.08 R)
• M11: 4,198,913 km (0.032 R)
• M12: 4,514,415 km (0.108 R)
• M13: 5,540,507 km (0.086 R)
• M14: 5,903,282 km (0.067 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 615.3

Radius: 10.9

Gravity: 5.18 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.69 AU - 0.95 AU

Year: 495 Days

Day: 13.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 123.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 86,211,853 km

• M1: 135,536 km (0.066 R)
• M2: 508,633 km (0.12 R)
• M3: 866,620 km (0.098 R)
• M4: 1,241,812 km (0.106 R)
• M5: 1,617,901 km (0.119 R)
• M6: 2,148,525 km (0.069 R)
• M7: 2,528,503 km (0.111 R)
• M8: 2,888,286 km (0.114 R)
• M9: 3,389,738 km (0.036 R)
• M10: 4,250,674 km (0.097 R)
• M11: 4,642,620 km (0.061 R)
• M12: 5,807,539 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 954.2

Radius: 12.8

Gravity: 5.82 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.59 AU - 1.97 AU

Year: 1584 Days

Day: 8.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 86,211,853 km

• M1: 159,920 km (0.098 R)
• M2: 630,256 km (0.096 R)
• M3: 1,291,927 km (0.09 R)
• M4: 2,429,320 km (0.1 R)
• M5: 3,248,518 km (0.112 R)
• M6: 4,149,396 km (0.11 R)
• M7: 4,720,411 km (0.111 R)
• M8: 6,444,377 km (0.108 R)
• M9: 7,491,413 km (0.105 R)
• M10: 9,027,783 km (0.112 R)
• M11: 14,184,122 km (0.056 R)
• M12: 15,438,051 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 672.4

Radius: 10.3

Gravity: 6.34 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.77 AU - 2.77 AU

Year: 2281 Days

Day: 10.4 Hours

Environment

Temp: -208 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 86,211,853 km

• M1: 128,056 km (0.089 R)
• M2: 449,242 km (0.069 R)
• M3: 780,003 km (0.049 R)
• M4: 1,389,914 km (0.083 R)
• M5: 1,780,065 km (0.073 R)
• M6: 2,142,242 km (0.104 R)
• M7: 2,682,739 km (0.093 R)
• M8: 4,095,990 km (0.11 R)
• M9: 4,417,625 km (0.068 R)
• M10: 4,756,016 km (0.058 R)
• M11: 6,340,556 km (0.096 R)
• M12: 7,109,489 km (0.09 R)
• M13: 9,440,972 km (0.039 R)
• M14: 11,475,204 km (0.083 R)
• M15: 12,448,488 km (0.111 R)
• M16: 15,026,807 km (0.097 R)
• M17: 16,744,190 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698.6

Radius: 12.6

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.48 AU - 2.96 AU

Year: 2991 Days

Day: 9.9 Hours

Environment

Temp: -204 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 86,211,853 km

• M1: 156,629 km (0.062 R)
• M2: 642,224 km (0.101 R)
• M3: 1,131,409 km (0.108 R)
• M4: 1,755,381 km (0.103 R)
• M5: 2,148,225 km (0.096 R)
• M6: 3,083,063 km (0.111 R)
• M7: 3,549,060 km (0.049 R)
• M8: 4,124,264 km (0.089 R)
• M9: 5,043,543 km (0.106 R)
• M10: 5,488,297 km (0.073 R)
• M11: 6,067,540 km (0.106 R)
• M12: 7,133,724 km (0.095 R)
• M13: 8,628,805 km (0.086 R)
• M14: 9,376,944 km (0.06 R)
• M15: 10,168,018 km (0.07 R)
• M16: 12,451,031 km (0.041 R)
• M17: 14,119,047 km (0.095 R)
• M18: 15,567,603 km (0.096 R)
• M19: 18,008,143 km (0.105 R)
• M20: 18,699,734 km (0.111 R)
• M21: 21,260,999 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 788.7

Radius: 11.6

Gravity: 5.86 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 3.93 AU - 4.49 AU

Year: 5760 Days

Day: 13.4 Hours

Environment

Temp: -218 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 86,211,853 km

• M1: 159,471 km (0.052 R)
• M2: 864,526 km (0.073 R)
• M3: 1,322,296 km (0.044 R)
• M4: 1,898,696 km (0.106 R)
• M5: 3,671,880 km (0.028 R)
• M6: 4,958,421 km (0.055 R)
• M7: 5,720,473 km (0.039 R)
• M8: 6,729,062 km (0.064 R)
• M9: 9,097,047 km (0.118 R)
• M10: 14,991,651 km (0.093 R)
• M11: 20,020,833 km (0.095 R)
• M12: 20,746,981 km (0.12 R)
• M13: 26,245,450 km (0.1 R)
• M14: 31,366,784 km (0.108 R)
• M15: 33,650,545 km (0.107 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 751.1

Radius: 5.6

Gravity: 23.95 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 7.62 AU - 10.66 AU

Year: 18427 Days

Day: 15.9 Hours

Environment

Temp: -225 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 86,211,853 km

• M1: 71,508 km (0.107 R)
• M2: 531,970 km (0.106 R)
• M3: 838,646 km (0.12 R)
• M4: 1,082,939 km (0.089 R)
• M5: 1,498,372 km (0.057 R)
• M6: 2,570,839 km (0.082 R)
• M7: 2,860,012 km (0.117 R)
• M8: 3,475,159 km (0.115 R)
• M9: 4,305,128 km (0.066 R)
• M10: 5,451,496 km (0.074 R)
• M11: 6,012,039 km (0.111 R)
• M12: 6,306,298 km (0.117 R)
• M13: 6,833,032 km (0.102 R)
• M14: 7,341,216 km (0.086 R)
• M15: 8,695,227 km (0.088 R)
• M16: 9,403,124 km (0.111 R)
• M17: 9,799,708 km (0.087 R)
• M18: 11,182,142 km (0.111 R)
• M19: 15,081,709 km (0.099 R)
• M20: 17,673,193 km (0.067 R)
• M21: 18,016,670 km (0.116 R)
• M22: 24,558,136 km (0.102 R)
• M23: 24,771,313 km (0.11 R)
• M24: 28,470,868 km (0.085 R)
• M25: 30,883,433 km (0.083 R)
• M26: 33,168,092 km (0.07 R)
• M27: 39,077,208 km (0.104 R)
• M28: 39,660,041 km (0.06 R)
• M29: 40,396,811 km (0.085 R)
• M30: 43,747,354 km (0.059 R)
• M31: 52,569,889 km (0.065 R)
• M32: 57,676,561 km (0.104 R)
• M33: 61,716,602 km (0.068 R)
• M34: 64,715,141 km (0.099 R)
• M35: 66,767,175 km (0.115 R)
• M36: 71,650,798 km (0.108 R)
• M37: 72,523,701 km (0.057 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 488.7

Radius: 7.6

Gravity: 8.46 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 9.5 AU - 10 AU

Year: 20302 Days

Day: 24.2 Hours

Environment

Temp: -235 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 86,211,853 km

• M1: 94,546 km (0.081 R)
• M2: 494,421 km (0.101 R)
• M3: 995,873 km (0.117 R)
• M4: 1,648,868 km (0.03 R)
• M5: 2,742,578 km (0.06 R)
• M6: 3,009,610 km (0.103 R)
• M7: 3,456,758 km (0.096 R)
• M8: 3,887,301 km (0.06 R)
• M9: 4,162,411 km (0.1 R)
• M10: 5,031,425 km (0.047 R)
• M11: 6,469,360 km (0.09 R)
• M12: 7,966,535 km (0.107 R)
• M13: 10,074,669 km (0.038 R)
• M14: 13,063,634 km (0.042 R)
• M15: 14,467,161 km (0.12 R)
• M16: 22,039,955 km (0.034 R)
• M17: 23,115,863 km (0.062 R)
• M18: 24,226,328 km (0.033 R)
• M19: 24,535,397 km (0.061 R)
• M20: 26,881,840 km (0.089 R)
• M21: 33,394,583 km (0.09 R)
• M22: 36,404,193 km (0.078 R)
• M23: 40,595,177 km (0.114 R)
• M24: 42,358,039 km (0.084 R)
• M25: 50,924,761 km (0.115 R)
• M26: 53,146,888 km (0.056 R)
• M27: 56,509,698 km (0.064 R)
• M28: 61,528,407 km (0.111 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 737.8

Radius: 7.2

Gravity: 14.23 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 9.11 AU - 12.23 AU

Year: 23242 Days

Day: 15.9 Hours

Environment

Temp: -242 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 86,211,853 km

• M1: 130,449 km (0.031 R)
• M2: 374,443 km (0.089 R)
• M3: 945,459 km (0.095 R)
• M4: 1,585,887 km (0.114 R)
• M5: 3,128,540 km (0.069 R)
• M6: 5,042,645 km (0.069 R)
• M7: 6,607,888 km (0.07 R)
• M8: 7,781,483 km (0.117 R)
• M9: 9,203,261 km (0.062 R)
• M10: 10,984,523 km (0.109 R)
• M11: 11,784,722 km (0.109 R)
• M12: 12,766,533 km (0.109 R)
• M13: 16,980,106 km (0.095 R)
• M14: 17,331,362 km (0.075 R)
• M15: 18,972,451 km (0.093 R)
• M16: 22,245,353 km (0.094 R)
• M17: 23,414,909 km (0.119 R)
• M18: 27,049,838 km (0.061 R)
• M19: 27,649,875 km (0.094 R)
• M20: 29,756,213 km (0.118 R)
• M21: 30,653,950 km (0.111 R)
• M22: 32,773,303 km (0.112 R)
• M23: 34,565,635 km (0.118 R)
• M24: 36,567,853 km (0.038 R)
• M25: 38,344,627 km (0.103 R)
• M26: 45,183,793 km (0.08 R)
• M27: 46,368,907 km (0.107 R)
• M28: 61,419,201 km (0.084 R)
• M29: 61,832,091 km (0.083 R)
• M30: 64,349,075 km (0.113 R)
• M31: 67,590,263 km (0.096 R)
• M32: 69,810,445 km (0.044 R)
• M33: 71,849,913 km (0.162 R)
• M34: 73,695,801 km (0.11 R)
• M35: 77,722,676 km (0.188 R)
• M36: 83,400,963 km (0.052 R)
• M37: 83,907,351 km (0.091 R)
• M38: 85,439,084 km (0.093 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 498 - 10,821 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit