🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 690.5

Radius: 13.6

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.77 AU - 0.81 AU

Year: 461 Days

Day: 10.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 46,181,527 km

• M1: 169,494 km (0.054 R)
• M2: 607,816 km (0.082 R)
• M3: 1,168,509 km (0.11 R)
• M4: 1,803,552 km (0.058 R)
• M5: 2,256,085 km (0.079 R)
• M6: 2,723,579 km (0.11 R)
• M7: 3,444,790 km (0.086 R)
• M8: 4,003,089 km (0.08 R)
• M9: 5,450,299 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 211.5

Radius: 9.9

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.03 AU - 2.03 AU

Year: 1897 Days

Day: 14.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 46,181,527 km

• M1: 123,119 km (0.078 R)
• M2: 441,164 km (0.057 R)
• M3: 789,727 km (0.09 R)
• M4: 1,228,049 km (0.063 R)
• M5: 1,751,492 km (0.052 R)
• M6: 2,464,775 km (0.091 R)
• M7: 2,792,394 km (0.076 R)
• M8: 3,447,932 km (0.058 R)
• M9: 6,548,497 km (0.104 R)
• M10: 7,403,150 km (0.072 R)
• M11: 8,250,173 km (0.025 R)
• M12: 9,103,629 km (0.072 R)
• M13: 9,478,521 km (0.053 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104

Radius: 14.4

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.95 AU - 2.33 AU

Year: 2054 Days

Day: 12.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 46,181,527 km

• M1: 179,069 km (0.077 R)
• M2: 676,781 km (0.094 R)
• M3: 1,230,592 km (0.114 R)
• M4: 1,785,750 km (0.113 R)
• M5: 2,257,731 km (0.064 R)
• M6: 3,530,360 km (0.029 R)
• M7: 3,992,618 km (0.093 R)
• M8: 4,446,647 km (0.105 R)
• M9: 5,573,269 km (0.079 R)
• M10: 6,082,350 km (0.07 R)
• M11: 7,262,677 km (0.109 R)
• M12: 7,992,416 km (0.07 R)
• M13: 8,539,645 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.1

Radius: 8.6

Gravity: 5.19 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.86 AU - 2.6 AU

Year: 2185 Days

Day: 11.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 46,181,527 km

• M1: 106,962 km (0.108 R)
• M2: 1,017,714 km (0.116 R)
• M3: 1,421,030 km (0.078 R)
• M4: 1,983,518 km (0.106 R)
• M5: 2,970,565 km (0.113 R)
• M6: 3,400,958 km (0.107 R)
• M7: 4,051,110 km (0.102 R)
• M8: 4,700,814 km (0.12 R)
• M9: 6,654,263 km (0.113 R)
• M10: 7,867,202 km (0.071 R)
• M11: 8,541,290 km (0.09 R)
• M12: 9,509,937 km (0.092 R)
• M13: 13,541,300 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 213.7

Radius: 9.4

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.93 AU - 3.73 AU

Year: 3986 Days

Day: 12.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 46,181,527 km

• M1: 117,135 km (0.106 R)
• M2: 1,154,447 km (0.028 R)
• M3: 2,396,408 km (0.106 R)
• M4: 5,520,311 km (0.115 R)
• M5: 6,039,715 km (0.074 R)
• M6: 7,496,200 km (0.079 R)
• M7: 7,917,168 km (0.078 R)
• M8: 8,385,709 km (0.098 R)
• M9: 12,447,889 km (0.054 R)
• M10: 17,089,014 km (0.063 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 232.4

Radius: 13.7

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.92 AU - 4.3 AU

Year: 4500 Days

Day: 14.6 Hours

Environment

Temp: -216 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 46,181,527 km

• M1: 170,392 km (0.102 R)
• M2: 644,916 km (0.09 R)
• M3: 1,085,931 km (0.055 R)
• M4: 2,064,600 km (0.05 R)
• M5: 3,217,701 km (0.102 R)
• M6: 4,458,316 km (0.114 R)
• M7: 4,921,321 km (0.118 R)
• M8: 6,425,229 km (0.118 R)
• M9: 8,478,908 km (0.086 R)
• M10: 9,263,848 km (0.106 R)
• M11: 9,911,457 km (0.026 R)
• M12: 10,978,689 km (0.054 R)
• M13: 12,079,130 km (0.113 R)
• M14: 13,162,369 km (0.077 R)
• M15: 17,279,900 km (0.06 R)
• M16: 17,712,238 km (0.095 R)
• M17: 18,995,190 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 80.1

Radius: 9.7

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 4.03 AU - 4.71 AU

Year: 5993 Days

Day: 7.7 Hours

Environment

Temp: -211 °C

Axial Tilt: 99.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 46,181,527 km

• M1: 120,725 km (0.062 R)
• M2: 704,307 km (0.088 R)
• M3: 1,013,974 km (0.046 R)
• M4: 1,320,052 km (0.088 R)
• M5: 1,730,548 km (0.091 R)
• M6: 3,500,441 km (0.107 R)
• M7: 4,178,269 km (0.059 R)
• M8: 6,015,630 km (0.104 R)
• M9: 6,742,077 km (0.081 R)
• M10: 8,749,082 km (0.12 R)
• M11: 10,386,431 km (0.108 R)
• M12: 12,178,613 km (0.099 R)
• M13: 14,212,546 km (0.083 R)
• M14: 15,310,145 km (0.101 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 810.6

Radius: 12

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 4.16 AU - 5.4 AU

Year: 6856 Days

Day: 11.5 Hours

Environment

Temp: -221 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 46,181,527 km

• M1: 149,299 km (0.051 R)
• M2: 523,443 km (0.105 R)
• M3: 956,978 km (0.066 R)
• M4: 1,612,366 km (0.08 R)
• M5: 2,090,331 km (0.12 R)
• M6: 2,478,687 km (0.082 R)
• M7: 2,915,662 km (0.062 R)
• M8: 3,996,657 km (0.082 R)
• M9: 4,492,125 km (0.092 R)
• M10: 4,970,090 km (0.088 R)
• M11: 6,898,855 km (0.103 R)
• M12: 9,239,164 km (0.048 R)
• M13: 10,443,577 km (0.081 R)
• M14: 21,485,994 km (0.085 R)
• M15: 22,360,543 km (0.095 R)
• M16: 23,341,606 km (0.057 R)
• M17: 23,926,983 km (0.075 R)
• M18: 25,919,477 km (0.108 R)
• M19: 32,351,437 km (0.085 R)
• M20: 33,712,030 km (0.107 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 962.8

Radius: 6.1

Gravity: 25.87 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 6.9 AU - 9.74 AU

Year: 15743 Days

Day: 18.6 Hours

Environment

Temp: -229 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 46,181,527 km

• M1: 76,744 km (0.086 R)
• M2: 301,739 km (0.112 R)
• M3: 1,156,392 km (0.118 R)
• M4: 1,756,129 km (0.102 R)
• M5: 2,344,647 km (0.104 R)
• M6: 2,567,698 km (0.112 R)
• M7: 2,854,028 km (0.108 R)
• M8: 3,108,644 km (0.095 R)
• M9: 4,583,380 km (0.115 R)
• M10: 7,049,351 km (0.103 R)
• M11: 7,611,988 km (0.12 R)
• M12: 10,821,312 km (0.065 R)
• M13: 11,761,534 km (0.078 R)
• M14: 12,417,970 km (0.084 R)
• M15: 12,823,230 km (0.093 R)
• M16: 13,098,341 km (0.061 R)
• M17: 16,229,723 km (0.114 R)
• M18: 18,486,557 km (0.107 R)
• M19: 19,553,489 km (0.063 R)
• M20: 20,194,665 km (0.077 R)
• M21: 20,944,300 km (0.12 R)
• M22: 21,134,589 km (0.098 R)
• M23: 23,101,502 km (0.082 R)
• M24: 25,836,599 km (0.085 R)
• M25: 29,015,405 km (0.111 R)
• M26: 29,609,159 km (0.055 R)
• M27: 30,944,020 km (0.109 R)
• M28: 31,814,082 km (0.101 R)
• M29: 32,191,966 km (0.067 R)
• M30: 33,733,273 km (0.077 R)
• M31: 40,538,779 km (0.109 R)
• M32: 49,205,283 km (0.065 R)
• M33: 61,722,286 km (0.048 R)
• M34: 62,703,948 km (0.119 R)
• M35: 63,297,851 km (0.109 R)
• M36: 64,296,118 km (0.118 R)
• M37: 69,234,044 km (0.066 R)
• M38: 72,228,096 km (0.079 R)

Planet 10 - Ice Giant

Semi-Major Axis: 8.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 203.3

Radius: 3.6

Gravity: 15.69 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 7.37 AU - 10.39 AU

Year: 17359 Days

Day: 20.6 Hours

Environment

Temp: -220 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 46,181,527 km

• M1: 44,879 km (0.104 R)
• M2: 213,327 km (0.097 R)
• M3: 381,624 km (0.087 R)
• M4: 549,623 km (0.114 R)
• M5: 809,773 km (0.063 R)
• M6: 1,068,428 km (0.111 R)
• M7: 1,290,431 km (0.04 R)
• M8: 1,906,625 km (0.093 R)
• M9: 3,438,657 km (0.119 R)
• M10: 4,028,671 km (0.102 R)
• M11: 4,277,003 km (0.063 R)
• M12: 4,865,521 km (0.106 R)
• M13: 5,179,078 km (0.107 R)
• M14: 5,986,608 km (0.094 R)
• M15: 7,472,264 km (0.114 R)
• M16: 7,804,820 km (0.044 R)
• M17: 8,017,548 km (0.097 R)
• M18: 14,170,957 km (0.051 R)
• M19: 14,874,067 km (0.109 R)
• M20: 16,142,508 km (0.089 R)
• M21: 17,050,866 km (0.109 R)
• M22: 17,193,582 km (0.101 R)
• M23: 21,354,946 km (0.11 R)
• M24: 24,654,627 km (0.048 R)
• M25: 27,292,636 km (0.119 R)
• M26: 28,881,515 km (0.09 R)
• M27: 31,271,789 km (0.061 R)
• M28: 35,388,274 km (0.066 R)
• M29: 36,916,267 km (0.116 R)
• M30: 38,121,128 km (0.107 R)
• M31: 41,247,424 km (0.066 R)
• M32: 44,946,979 km (0.108 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 475 - 15,072 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit