🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 658.7

Radius: 8.9

Gravity: 8.32 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.53 AU - 0.87 AU

Year: 391 Days

Day: 6 Hours

Environment

Temp: -160 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 93,187,578 km

• M1: 110,702 km (0.086 R)
• M2: 417,528 km (0.052 R)
• M3: 723,156 km (0.082 R)
• M4: 1,032,674 km (0.101 R)
• M5: 1,406,968 km (0.095 R)
• M6: 1,729,800 km (0.104 R)
• M7: 2,281,517 km (0.103 R)
• M8: 2,642,646 km (0.076 R)
• M9: 2,998,989 km (0.113 R)
• M10: 3,318,380 km (0.068 R)
• M11: 4,117,981 km (0.091 R)
• M12: 4,801,643 km (0.119 R)
• M13: 5,303,245 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 349.3

Radius: 14.7

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.09 AU - 1.13 AU

Year: 780 Days

Day: 13.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 93,187,578 km

• M1: 182,809 km (0.087 R)
• M2: 672,891 km (0.08 R)
• M3: 1,179,130 km (0.066 R)
• M4: 2,104,543 km (0.094 R)
• M5: 2,755,443 km (0.1 R)
• M6: 3,773,756 km (0.118 R)
• M7: 6,130,371 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 701.7

Radius: 12.4

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.32 AU - 2.62 AU

Year: 2589 Days

Day: 9.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 93,187,578 km

• M1: 154,235 km (0.068 R)
• M2: 745,596 km (0.054 R)
• M3: 1,586,635 km (0.103 R)
• M4: 2,573,682 km (0.055 R)
• M5: 3,760,292 km (0.087 R)
• M6: 4,297,348 km (0.042 R)
• M7: 4,976,972 km (0.042 R)
• M8: 5,626,077 km (0.076 R)
• M9: 6,142,788 km (0.099 R)
• M10: 7,123,402 km (0.04 R)
• M11: 8,401,865 km (0.086 R)
• M12: 12,367,555 km (0.096 R)
• M13: 14,254,882 km (0.115 R)
• M14: 16,327,411 km (0.048 R)
• M15: 17,870,962 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 878.9

Radius: 15

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.25 AU - 2.73 AU

Year: 2620 Days

Day: 11.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 93,187,578 km

• M1: 188,194 km (0.108 R)
• M2: 686,355 km (0.064 R)
• M3: 1,459,926 km (0.066 R)
• M4: 2,138,801 km (0.111 R)
• M5: 2,628,285 km (0.093 R)
• M6: 3,124,950 km (0.073 R)
• M7: 3,703,894 km (0.082 R)
• M8: 4,268,775 km (0.066 R)
• M9: 4,775,762 km (0.081 R)
• M10: 5,548,585 km (0.104 R)
• M11: 6,292,086 km (0.07 R)
• M12: 6,804,609 km (0.096 R)
• M13: 8,110,149 km (0.104 R)
• M14: 9,069,670 km (0.105 R)
• M15: 10,103,541 km (0.11 R)
• M16: 11,010,553 km (0.043 R)
• M17: 13,123,772 km (0.098 R)
• M18: 15,190,766 km (0.09 R)
• M19: 16,918,472 km (0.056 R)
• M20: 17,411,547 km (0.093 R)
• M21: 19,184,281 km (0.08 R)
• M22: 20,083,963 km (0.114 R)
• M23: 21,011,769 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 435.2

Radius: 8.6

Gravity: 5.88 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 3.98 AU - 5.08 AU

Year: 6429 Days

Day: 7.5 Hours

Environment

Temp: -217 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 93,187,578 km

• M1: 107,112 km (0.079 R)
• M2: 498,909 km (0.083 R)
• M3: 807,679 km (0.059 R)
• M4: 1,570,030 km (0.097 R)
• M5: 1,866,233 km (0.064 R)
• M6: 3,385,250 km (0.066 R)
• M7: 3,930,534 km (0.085 R)
• M8: 4,584,128 km (0.06 R)
• M9: 5,712,395 km (0.092 R)
• M10: 6,550,442 km (0.075 R)
• M11: 7,575,038 km (0.108 R)
• M12: 8,088,158 km (0.099 R)
• M13: 11,055,133 km (0.079 R)
• M14: 11,476,849 km (0.039 R)
• M15: 12,055,644 km (0.037 R)
• M16: 12,402,262 km (0.103 R)
• M17: 14,904,137 km (0.06 R)
• M18: 15,945,487 km (0.11 R)
• M19: 16,727,286 km (0.092 R)
• M20: 18,497,478 km (0.049 R)
• M21: 18,958,987 km (0.048 R)
• M22: 19,699,496 km (0.049 R)
• M23: 20,881,619 km (0.118 R)
• M24: 21,963,511 km (0.063 R)
• M25: 22,332,269 km (0.111 R)
• M26: 24,474,212 km (0.102 R)
• M27: 25,594,999 km (0.048 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 895.3

Radius: 13.7

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 4.16 AU - 5.12 AU

Year: 6665 Days

Day: 12 Hours

Environment

Temp: -219 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 93,187,578 km

• M1: 219,161 km (0.084 R)
• M2: 815,159 km (0.084 R)
• M3: 1,345,184 km (0.047 R)
• M4: 2,106,637 km (0.06 R)
• M5: 3,099,369 km (0.104 R)
• M6: 3,871,742 km (0.049 R)
• M7: 4,684,957 km (0.096 R)
• M8: 5,866,480 km (0.11 R)
• M9: 6,301,960 km (0.119 R)
• M10: 6,904,091 km (0.047 R)
• M11: 7,390,135 km (0.1 R)
• M12: 8,431,486 km (0.058 R)
• M13: 9,844,886 km (0.103 R)
• M14: 10,904,638 km (0.046 R)
• M15: 11,410,877 km (0.115 R)
• M16: 13,653,050 km (0.04 R)
• M17: 16,174,971 km (0.094 R)
• M18: 20,480,696 km (0.064 R)
• M19: 21,725,351 km (0.115 R)
• M20: 29,197,465 km (0.097 R)
• M21: 29,978,366 km (0.106 R)
• M22: 30,773,329 km (0.113 R)
• M23: 31,480,179 km (0.052 R)
• M24: 34,525,094 km (0.107 R)
• M25: 36,063,259 km (0.058 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 604.5

Radius: 9.8

Gravity: 6.29 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 4.96 AU - 5.05 AU

Year: 7456 Days

Day: 9.9 Hours

Environment

Temp: -226 °C

Axial Tilt: 112.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 93,187,578 km

• M1: 126,111 km (0.093 R)
• M2: 512,223 km (0.064 R)
• M3: 914,043 km (0.09 R)
• M4: 1,345,034 km (0.106 R)
• M5: 1,682,677 km (0.036 R)
• M6: 2,222,276 km (0.044 R)
• M7: 2,854,178 km (0.094 R)
• M8: 5,003,600 km (0.117 R)
• M9: 8,179,862 km (0.099 R)
• M10: 10,092,620 km (0.113 R)
• M11: 13,608,320 km (0.104 R)
• M12: 14,780,419 km (0.075 R)
• M13: 17,526,288 km (0.088 R)
• M14: 19,414,512 km (0.119 R)
• M15: 21,823,487 km (0.079 R)
• M16: 22,856,759 km (0.07 R)
• M17: 24,172,772 km (0.088 R)
• M18: 24,849,553 km (0.102 R)
• M19: 26,329,225 km (0.117 R)
• M20: 27,499,829 km (0.109 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 413.8

Radius: 6.5

Gravity: 9.79 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 7.21 AU - 11.01 AU

Year: 18336 Days

Day: 20.7 Hours

Environment

Temp: -241 °C

Axial Tilt: 59.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 93,187,578 km

• M1: 81,680 km (0.071 R)
• M2: 496,665 km (0.104 R)
• M3: 1,484,160 km (0.113 R)
• M4: 2,862,256 km (0.094 R)
• M5: 3,226,826 km (0.115 R)
• M6: 3,486,678 km (0.115 R)
• M7: 4,078,188 km (0.107 R)
• M8: 6,254,986 km (0.117 R)
• M9: 8,028,020 km (0.111 R)
• M10: 8,265,133 km (0.118 R)
• M11: 8,802,937 km (0.113 R)
• M12: 9,415,989 km (0.116 R)
• M13: 9,679,730 km (0.116 R)
• M14: 10,221,873 km (0.098 R)
• M15: 14,810,040 km (0.056 R)
• M16: 16,423,602 km (0.114 R)
• M17: 17,588,521 km (0.067 R)
• M18: 19,909,083 km (0.109 R)
• M19: 23,278,027 km (0.104 R)
• M20: 29,405,705 km (0.054 R)
• M21: 32,178,352 km (0.091 R)
• M22: 40,553,440 km (0.04 R)
• M23: 43,395,949 km (0.07 R)
• M24: 43,979,829 km (0.05 R)
• M25: 45,014,448 km (0.079 R)
• M26: 48,371,724 km (0.103 R)
• M27: 53,047,106 km (0.086 R)
• M28: 56,614,865 km (0.079 R)
• M29: 57,662,798 km (0.097 R)
• M30: 59,080,238 km (0.119 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 986.2

Radius: 3.5

Gravity: 80.51 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 7.92 AU - 13.02 AU

Year: 22592 Days

Day: 24.9 Hours

Environment

Temp: -241 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 93,187,578 km

• M1: 43,533 km (0.113 R)
• M2: 216,917 km (0.104 R)
• M3: 461,958 km (0.059 R)
• M4: 869,762 km (0.048 R)
• M5: 1,090,419 km (0.096 R)
• M6: 1,551,928 km (0.092 R)
• M7: 1,836,463 km (0.102 R)
• M8: 2,088,237 km (0.076 R)
• M9: 2,315,177 km (0.065 R)
• M10: 2,583,705 km (0.074 R)
• M11: 2,791,646 km (0.079 R)
• M12: 2,982,682 km (0.082 R)
• M13: 3,482,938 km (0.069 R)
• M14: 4,389,202 km (0.093 R)
• M15: 4,610,158 km (0.1 R)
• M16: 5,568,781 km (0.088 R)
• M17: 6,049,588 km (0.055 R)
• M18: 6,416,253 km (0.108 R)
• M19: 8,362,671 km (0.031 R)
• M20: 8,875,342 km (0.061 R)
• M21: 9,288,382 km (0.076 R)
• M22: 9,469,246 km (0.108 R)
• M23: 9,838,005 km (0.077 R)
• M24: 10,089,180 km (0.108 R)
• M25: 10,604,245 km (0.102 R)
• M26: 12,039,337 km (0.112 R)
• M27: 14,467,311 km (0.066 R)
• M28: 20,669,788 km (0.103 R)
• M29: 31,177,393 km (0.079 R)
• M30: 37,330,503 km (0.081 R)
• M31: 39,812,033 km (0.115 R)
• M32: 39,970,756 km (0.039 R)
• M33: 42,732,781 km (0.1 R)
• M34: 43,906,077 km (0.112 R)
• M35: 48,452,207 km (0.075 R)
• M36: 48,814,384 km (0.082 R)
• M37: 49,361,014 km (0.094 R)
• M38: 50,652,343 km (0.027 R)
• M39: 52,345,342 km (0.111 R)
• M40: 60,118,896 km (0.043 R)
• M41: 69,772,447 km (0.112 R)
• M42: 87,441,900 km (0.068 R)
• M43: 88,787,832 km (0.111 R)
• M44: 89,874,511 km (0.05 R)
• M45: 92,074,348 km (0.119 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: 160 - 11,276 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit