🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 977.9

Radius: 14

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.27 AU - 1.53 AU

Year: 1124 Days

Day: 12.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 54,849,398 km

• M1: 175,030 km (0.069 R)
• M2: 627,563 km (0.04 R)
• M3: 1,085,781 km (0.091 R)
• M4: 1,789,191 km (0.119 R)
• M5: 2,693,510 km (0.066 R)
• M6: 3,704,642 km (0.069 R)
• M7: 4,424,806 km (0.095 R)
• M8: 5,765,951 km (0.115 R)
• M9: 6,711,409 km (0.075 R)
• M10: 7,183,540 km (0.117 R)
• M11: 7,651,183 km (0.076 R)
• M12: 8,166,997 km (0.085 R)
• M13: 9,178,278 km (0.118 R)
• M14: 11,589,796 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 39.8

Radius: 8.4

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.78 AU - 2.04 AU

Year: 1790 Days

Day: 13.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 54,849,398 km

• M1: 104,868 km (0.115 R)
• M2: 512,522 km (0.084 R)
• M3: 1,052,571 km (0.109 R)
• M4: 1,368,222 km (0.039 R)
• M5: 2,134,313 km (0.044 R)
• M6: 4,327,567 km (0.089 R)
• M7: 4,993,128 km (0.072 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 768.2

Radius: 10.5

Gravity: 6.97 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.78 AU - 2.3 AU

Year: 1976 Days

Day: 6.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 54,849,398 km

• M1: 130,599 km (0.094 R)
• M2: 518,656 km (0.098 R)
• M3: 1,028,934 km (0.107 R)
• M4: 1,408,464 km (0.077 R)
• M5: 2,031,389 km (0.051 R)
• M6: 2,528,952 km (0.076 R)
• M7: 3,284,720 km (0.025 R)
• M8: 5,686,215 km (0.034 R)
• M9: 6,388,278 km (0.118 R)
• M10: 6,760,477 km (0.077 R)
• M11: 8,396,629 km (0.063 R)
• M12: 8,876,539 km (0.087 R)
• M13: 10,572,680 km (0.119 R)
• M14: 11,478,046 km (0.099 R)
• M15: 12,230,823 km (0.114 R)
• M16: 14,687,220 km (0.06 R)
• M17: 15,431,918 km (0.058 R)
• M18: 15,958,502 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.6

Radius: 12.9

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 3.07 AU - 3.45 AU

Year: 3992 Days

Day: 12.2 Hours

Environment

Temp: -223 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 54,849,398 km

• M1: 160,369 km (0.04 R)
• M2: 725,250 km (0.081 R)
• M3: 1,532,481 km (0.117 R)
• M4: 2,387,283 km (0.089 R)
• M5: 3,724,538 km (0.084 R)
• M6: 4,251,721 km (0.113 R)
• M7: 5,622,636 km (0.091 R)
• M8: 6,139,796 km (0.068 R)
• M9: 6,751,651 km (0.046 R)
• M10: 7,170,824 km (0.11 R)
• M11: 7,710,723 km (0.079 R)
• M12: 8,872,201 km (0.026 R)
• M13: 10,785,408 km (0.112 R)
• M14: 12,001,489 km (0.118 R)
• M15: 12,522,539 km (0.075 R)
• M16: 13,157,582 km (0.096 R)
• M17: 13,558,953 km (0.117 R)
• M18: 14,651,915 km (0.081 R)
• M19: 15,137,958 km (0.11 R)
• M20: 17,549,925 km (0.114 R)
• M21: 18,221,769 km (0.099 R)
• M22: 19,229,759 km (0.069 R)
• M23: 24,834,294 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 892.9

Radius: 8.1

Gravity: 13.61 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 3.36 AU - 4.68 AU

Year: 5467 Days

Day: 7.4 Hours

Environment

Temp: -221 °C

Axial Tilt: 67.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 54,849,398 km

• M1: 100,679 km (0.094 R)
• M2: 367,562 km (0.038 R)
• M3: 1,244,505 km (0.12 R)
• M4: 2,001,021 km (0.106 R)
• M5: 2,334,774 km (0.108 R)
• M6: 2,856,721 km (0.075 R)
• M7: 3,176,711 km (0.101 R)
• M8: 4,411,940 km (0.038 R)
• M9: 4,703,955 km (0.062 R)
• M10: 5,209,746 km (0.11 R)
• M11: 6,329,935 km (0.092 R)
• M12: 7,379,663 km (0.108 R)
• M13: 7,984,936 km (0.049 R)
• M14: 8,663,811 km (0.117 R)
• M15: 9,864,932 km (0.11 R)
• M16: 10,227,707 km (0.071 R)
• M17: 11,124,995 km (0.107 R)
• M18: 13,513,176 km (0.094 R)
• M19: 14,245,756 km (0.118 R)
• M20: 15,606,050 km (0.066 R)
• M21: 16,921,763 km (0.051 R)
• M22: 20,569,109 km (0.064 R)
• M23: 21,012,367 km (0.068 R)
• M24: 21,841,738 km (0.062 R)
• M25: 22,458,530 km (0.106 R)
• M26: 23,166,128 km (0.116 R)
• M27: 23,888,536 km (0.119 R)
• M28: 25,462,904 km (0.092 R)
• M29: 26,666,269 km (0.118 R)
• M30: 30,313,166 km (0.102 R)
• M31: 32,954,466 km (0.047 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 337.1

Radius: 8.1

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 3.93 AU - 4.45 AU

Year: 5817 Days

Day: 8.7 Hours

Environment

Temp: -221 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 54,849,398 km

• M1: 100,679 km (0.112 R)
• M2: 441,613 km (0.114 R)
• M3: 969,693 km (0.08 R)
• M4: 1,442,273 km (0.113 R)
• M5: 1,782,010 km (0.031 R)
• M6: 2,089,134 km (0.093 R)
• M7: 2,776,387 km (0.051 R)
• M8: 3,079,323 km (0.118 R)
• M9: 3,404,249 km (0.118 R)
• M10: 3,837,335 km (0.042 R)
• M11: 4,567,522 km (0.099 R)
• M12: 5,068,974 km (0.101 R)
• M13: 5,441,473 km (0.116 R)
• M14: 7,281,976 km (0.102 R)
• M15: 7,896,224 km (0.117 R)
• M16: 9,072,961 km (0.111 R)
• M17: 9,345,229 km (0.03 R)
• M18: 12,047,416 km (0.114 R)
• M19: 12,760,250 km (0.088 R)
• M20: 15,121,951 km (0.049 R)
• M21: 19,767,264 km (0.076 R)
• M22: 23,781,723 km (0.074 R)
• M23: 24,675,271 km (0.057 R)
• M24: 26,292,574 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 796.9

Radius: 3.8

Gravity: 55.19 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 5.99 AU - 8.19 AU

Year: 12804 Days

Day: 15.4 Hours

Environment

Temp: -234 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 54,849,398 km

• M1: 47,273 km (0.082 R)
• M2: 193,430 km (0.1 R)
• M3: 371,152 km (0.111 R)
• M4: 494,421 km (0.055 R)
• M5: 742,005 km (0.099 R)
• M6: 1,650,962 km (0.116 R)
• M7: 1,816,717 km (0.087 R)
• M8: 2,030,342 km (0.061 R)
• M9: 2,727,169 km (0.066 R)
• M10: 3,179,553 km (0.114 R)
• M11: 3,820,281 km (0.101 R)
• M12: 3,993,066 km (0.119 R)
• M13: 4,736,867 km (0.093 R)
• M14: 5,246,248 km (0.091 R)
• M15: 6,293,134 km (0.11 R)
• M16: 7,295,140 km (0.113 R)
• M17: 9,504,551 km (0.116 R)
• M18: 10,366,983 km (0.041 R)
• M19: 11,339,219 km (0.071 R)
• M20: 11,938,658 km (0.107 R)
• M21: 13,729,195 km (0.079 R)
• M22: 16,284,027 km (0.095 R)
• M23: 17,911,802 km (0.071 R)
• M24: 18,888,975 km (0.065 R)
• M25: 20,860,226 km (0.103 R)
• M26: 22,588,680 km (0.103 R)
• M27: 25,205,895 km (0.12 R)
• M28: 28,451,720 km (0.086 R)
• M29: 33,642,916 km (0.033 R)
• M30: 37,564,325 km (0.112 R)
• M31: 44,073,477 km (0.094 R)
• M32: 49,697,161 km (0.068 R)
• M33: 54,089,953 km (0.026 R)
• M34: 59,088,765 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 574.3

Radius: 4.3

Gravity: 31.06 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 8.92 AU - 9.2 AU

Year: 18496 Days

Day: 18.8 Hours

Environment

Temp: -241 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 54,849,398 km

• M1: 53,556 km (0.065 R)
• M2: 364,720 km (0.098 R)
• M3: 711,039 km (0.079 R)
• M4: 892,351 km (0.063 R)
• M5: 1,104,032 km (0.053 R)
• M6: 1,363,435 km (0.109 R)
• M7: 2,346,592 km (0.112 R)
• M8: 2,775,639 km (0.12 R)
• M9: 2,996,146 km (0.075 R)
• M10: 5,240,563 km (0.075 R)
• M11: 5,426,364 km (0.087 R)
• M12: 5,810,830 km (0.036 R)
• M13: 6,090,728 km (0.091 R)
• M14: 6,254,537 km (0.044 R)
• M15: 7,346,602 km (0.118 R)
• M16: 11,940,304 km (0.053 R)
• M17: 13,126,016 km (0.104 R)
• M18: 13,262,300 km (0.103 R)
• M19: 13,747,296 km (0.029 R)
• M20: 15,348,143 km (0.062 R)
• M21: 16,907,701 km (0.069 R)
• M22: 19,528,955 km (0.078 R)
• M23: 19,796,137 km (0.112 R)
• M24: 21,735,224 km (0.087 R)
• M25: 23,696,153 km (0.108 R)
• M26: 24,927,643 km (0.093 R)
• M27: 27,073,923 km (0.119 R)
• M28: 28,305,413 km (0.036 R)
• M29: 29,573,554 km (0.097 R)
• M30: 37,437,166 km (0.066 R)
• M31: 37,987,687 km (0.049 R)
• M32: 41,697,564 km (0.081 R)
• M33: 43,640,092 km (0.098 R)
• M34: 51,334,360 km (0.051 R)
• M35: 51,503,555 km (0.061 R)
• M36: 58,214,216 km (0.117 R)
• M37: 59,510,631 km (0.064 R)
• M38: 62,739,253 km (0.083 R)
• M39: 65,683,339 km (0.103 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 288.4

Radius: 4.9

Gravity: 12.01 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 8.22 AU - 10.14 AU

Year: 18865 Days

Day: 18.3 Hours

Environment

Temp: -234 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 54,849,398 km

• M1: 73,303 km (0.103 R)
• M2: 238,609 km (0.088 R)
• M3: 460,911 km (0.12 R)
• M4: 762,949 km (0.089 R)
• M5: 948,151 km (0.034 R)
• M6: 1,369,718 km (0.096 R)
• M7: 1,540,260 km (0.103 R)
• M8: 2,574,729 km (0.097 R)
• M9: 2,881,405 km (0.116 R)
• M10: 3,139,012 km (0.095 R)
• M11: 3,837,036 km (0.052 R)
• M12: 4,091,203 km (0.106 R)
• M13: 7,853,888 km (0.086 R)
• M14: 8,310,311 km (0.102 R)
• M15: 8,688,196 km (0.104 R)
• M16: 9,734,333 km (0.088 R)
• M17: 10,314,624 km (0.087 R)
• M18: 10,695,649 km (0.115 R)
• M19: 11,836,184 km (0.109 R)
• M20: 12,073,595 km (0.11 R)
• M21: 13,825,985 km (0.099 R)
• M22: 19,670,325 km (0.113 R)
• M23: 21,026,130 km (0.079 R)
• M24: 22,624,584 km (0.097 R)
• M25: 23,546,555 km (0.085 R)
• M26: 24,879,323 km (0.114 R)
• M27: 39,471,548 km (0.061 R)
• M28: 40,536,685 km (0.11 R)
• M29: 41,620,820 km (0.113 R)
• M30: 42,863,380 km (0.101 R)
• M31: 43,705,317 km (0.089 R)
• M32: 46,297,399 km (0.109 R)
• M33: 48,081,204 km (0.092 R)
• M34: 52,740,281 km (0.112 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 537 - 20,279 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit