🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 674.8

Radius: 10.1

Gravity: 6.62 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.73 AU - 0.83 AU

Year: 459 Days

Day: 14.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 37,019,981 km

• M1: 125,662 km (0.059 R)
• M2: 470,186 km (0.101 R)
• M3: 897,288 km (0.072 R)
• M4: 1,786,348 km (0.064 R)
• M5: 2,903,994 km (0.067 R)
• M6: 3,613,985 km (0.093 R)
• M7: 4,125,909 km (0.097 R)
• M8: 4,596,395 km (0.102 R)
• M9: 5,526,893 km (0.12 R)
• M10: 5,992,592 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 595.5

Radius: 9

Gravity: 7.35 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.32 AU - 1.68 AU

Year: 1225 Days

Day: 8.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 37,019,981 km

• M1: 111,899 km (0.111 R)
• M2: 682,465 km (0.064 R)
• M3: 987,944 km (0.056 R)
• M4: 1,930,411 km (0.095 R)
• M5: 2,280,470 km (0.042 R)
• M6: 2,865,846 km (0.106 R)
• M7: 3,180,152 km (0.118 R)
• M8: 3,548,013 km (0.109 R)
• M9: 4,997,018 km (0.114 R)
• M10: 5,495,777 km (0.083 R)
• M11: 5,832,223 km (0.05 R)
• M12: 6,204,721 km (0.052 R)
• M13: 7,418,409 km (0.117 R)
• M14: 7,777,593 km (0.085 R)
• M15: 8,311,059 km (0.082 R)
• M16: 9,273,572 km (0.09 R)
• M17: 9,842,942 km (0.087 R)
• M18: 10,691,760 km (0.113 R)
• M19: 11,217,447 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 943.2

Radius: 12.6

Gravity: 5.94 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.59 AU - 2.51 AU

Year: 1957 Days

Day: 6.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 37,019,981 km

• M1: 156,779 km (0.094 R)
• M2: 623,524 km (0.116 R)
• M3: 1,486,404 km (0.083 R)
• M4: 1,879,996 km (0.045 R)
• M5: 2,411,069 km (0.105 R)
• M6: 2,994,052 km (0.066 R)
• M7: 4,465,646 km (0.094 R)
• M8: 12,676,924 km (0.082 R)
• M9: 14,957,693 km (0.102 R)
• M10: 16,220,149 km (0.088 R)
• M11: 16,877,482 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 355.9

Radius: 13.9

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.23 AU - 2.39 AU

Year: 2341 Days

Day: 13.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 37,019,981 km

• M1: 172,935 km (0.115 R)
• M2: 629,358 km (0.041 R)
• M3: 1,191,846 km (0.051 R)
• M4: 1,742,815 km (0.097 R)
• M5: 2,488,710 km (0.116 R)
• M6: 3,219,795 km (0.102 R)
• M7: 3,964,792 km (0.046 R)
• M8: 5,571,922 km (0.091 R)
• M9: 6,154,008 km (0.096 R)
• M10: 7,413,622 km (0.12 R)
• M11: 8,594,098 km (0.064 R)
• M12: 9,245,597 km (0.106 R)
• M13: 11,883,157 km (0.108 R)
• M14: 12,379,972 km (0.094 R)
• M15: 14,637,852 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 401.3

Radius: 12.9

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.04 AU - 3.02 AU

Year: 2684 Days

Day: 6.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 37,019,981 km

• M1: 160,369 km (0.036 R)
• M2: 620,083 km (0.082 R)
• M3: 1,060,051 km (0.114 R)
• M4: 1,636,451 km (0.084 R)
• M5: 3,237,148 km (0.109 R)
• M6: 3,856,484 km (0.077 R)
• M7: 4,352,101 km (0.064 R)
• M8: 5,828,931 km (0.049 R)
• M9: 6,406,230 km (0.11 R)
• M10: 7,021,376 km (0.037 R)
• M11: 7,472,414 km (0.096 R)
• M12: 9,851,020 km (0.108 R)
• M13: 10,930,668 km (0.086 R)
• M14: 11,850,096 km (0.087 R)
• M15: 12,328,809 km (0.111 R)
• M16: 15,857,973 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 244.4

Radius: 14.3

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 3.38 AU - 4.04 AU

Year: 4765 Days

Day: 13.2 Hours

Environment

Temp: -224 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 37,019,981 km

• M1: 177,872 km (0.071 R)
• M2: 814,411 km (0.092 R)
• M3: 1,288,486 km (0.077 R)
• M4: 3,256,596 km (0.067 R)
• M5: 3,712,271 km (0.104 R)
• M6: 5,078,698 km (0.062 R)
• M7: 5,929,910 km (0.066 R)
• M8: 6,845,299 km (0.044 R)
• M9: 7,694,267 km (0.055 R)
• M10: 8,210,230 km (0.105 R)
• M11: 10,984,972 km (0.107 R)
• M12: 15,930,528 km (0.078 R)
• M13: 17,808,280 km (0.104 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 581.8

Radius: 3.5

Gravity: 47.49 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 4.97 AU - 6.85 AU

Year: 9581 Days

Day: 23.4 Hours

Environment

Temp: -235 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 37,019,981 km

• M1: 43,533 km (0.112 R)
• M2: 224,098 km (0.103 R)
• M3: 350,657 km (0.096 R)
• M4: 637,736 km (0.085 R)
• M5: 748,887 km (0.117 R)
• M6: 1,356,553 km (0.038 R)
• M7: 1,584,541 km (0.107 R)
• M8: 2,386,385 km (0.067 R)
• M9: 4,917,581 km (0.09 R)
• M10: 5,165,465 km (0.07 R)
• M11: 5,552,624 km (0.103 R)
• M12: 5,855,560 km (0.041 R)
• M13: 6,169,267 km (0.117 R)
• M14: 6,679,545 km (0.102 R)
• M15: 6,983,378 km (0.071 R)
• M16: 7,376,222 km (0.09 R)
• M17: 8,034,902 km (0.037 R)
• M18: 10,245,360 km (0.053 R)
• M19: 11,222,084 km (0.045 R)
• M20: 11,980,246 km (0.096 R)
• M21: 14,648,175 km (0.107 R)
• M22: 17,543,342 km (0.1 R)
• M23: 17,686,657 km (0.11 R)
• M24: 18,194,093 km (0.09 R)
• M25: 20,797,994 km (0.055 R)
• M26: 22,778,520 km (0.109 R)
• M27: 25,152,937 km (0.097 R)
• M28: 29,467,938 km (0.116 R)
• M29: 32,172,817 km (0.088 R)
• M30: 34,474,680 km (0.075 R)
• M31: 38,551,222 km (0.077 R)
• M32: 39,280,810 km (0.097 R)
• M33: 39,895,807 km (0.103 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 771.5

Radius: 5.1

Gravity: 29.66 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 5.96 AU - 6.84 AU

Year: 10797 Days

Day: 17.3 Hours

Environment

Temp: -221 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 37,019,981 km

• M1: 67,917 km (0.049 R)
• M2: 240,404 km (0.089 R)
• M3: 440,267 km (0.046 R)
• M4: 644,767 km (0.116 R)
• M5: 942,915 km (0.113 R)
• M6: 1,130,062 km (0.039 R)
• M7: 1,507,348 km (0.106 R)
• M8: 2,052,034 km (0.063 R)
• M9: 3,173,120 km (0.102 R)
• M10: 3,343,512 km (0.114 R)
• M11: 4,087,762 km (0.118 R)
• M12: 5,132,853 km (0.117 R)
• M13: 5,752,936 km (0.053 R)
• M14: 7,434,565 km (0.063 R)
• M15: 7,912,231 km (0.101 R)
• M16: 8,643,316 km (0.117 R)
• M17: 10,133,909 km (0.069 R)
• M18: 11,330,244 km (0.085 R)
• M19: 12,861,976 km (0.112 R)
• M20: 14,593,422 km (0.113 R)
• M21: 17,967,602 km (0.105 R)
• M22: 18,276,821 km (0.118 R)
• M23: 19,065,052 km (0.05 R)
• M24: 21,134,738 km (0.12 R)
• M25: 22,624,733 km (0.109 R)
• M26: 24,560,230 km (0.104 R)
• M27: 26,503,507 km (0.084 R)
• M28: 30,038,355 km (0.092 R)
• M29: 31,580,858 km (0.119 R)
• M30: 32,144,244 km (0.079 R)
• M31: 32,371,483 km (0.089 R)
• M32: 32,944,443 km (0.108 R)
• M33: 34,465,405 km (0.093 R)
• M34: 34,703,415 km (0.114 R)
• M35: 36,154,963 km (0.09 R)
• M36: 46,299,344 km (0.095 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 243.5

Radius: 4.4

Gravity: 12.58 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 5.87 AU - 7.39 AU

Year: 11384 Days

Day: 15.5 Hours

Environment

Temp: -229 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 37,019,981 km

• M1: 57,595 km (0.057 R)
• M2: 233,073 km (0.113 R)
• M3: 591,660 km (0.039 R)
• M4: 1,124,228 km (0.098 R)
• M5: 1,694,495 km (0.116 R)
• M6: 1,957,638 km (0.034 R)
• M7: 2,164,232 km (0.109 R)
• M8: 2,385,188 km (0.114 R)
• M9: 2,912,521 km (0.108 R)
• M10: 3,076,480 km (0.088 R)
• M11: 3,378,518 km (0.059 R)
• M12: 3,559,681 km (0.083 R)
• M13: 4,297,947 km (0.11 R)
• M14: 4,620,181 km (0.079 R)
• M15: 5,495,927 km (0.09 R)
• M16: 5,651,957 km (0.076 R)
• M17: 7,192,666 km (0.099 R)
• M18: 7,724,037 km (0.097 R)
• M19: 8,695,227 km (0.107 R)
• M20: 9,881,837 km (0.105 R)
• M21: 10,925,432 km (0.057 R)
• M22: 11,322,464 km (0.097 R)
• M23: 11,780,683 km (0.032 R)
• M24: 12,410,490 km (0.11 R)
• M25: 12,842,828 km (0.042 R)
• M26: 13,340,989 km (0.072 R)
• M27: 14,316,965 km (0.091 R)
• M28: 15,463,034 km (0.098 R)
• M29: 15,774,497 km (0.099 R)
• M30: 16,153,877 km (0.114 R)
• M31: 19,338,068 km (0.099 R)
• M32: 20,287,416 km (0.074 R)
• M33: 22,756,080 km (0.073 R)
• M34: 23,403,091 km (0.06 R)
• M35: 25,590,511 km (0.114 R)
• M36: 31,948,420 km (0.104 R)
• M37: 33,687,645 km (0.101 R)
• M38: 33,896,334 km (0.079 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 182 - 10,304 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit