🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 978.8

Radius: 14.8

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.24 AU - 1.24 AU

Year: 953 Days

Day: 9.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 44,283,999 km

• M1: 185,053 km (0.107 R)
• M2: 667,356 km (0.068 R)
• M3: 1,167,163 km (0.101 R)
• M4: 1,671,307 km (0.069 R)
• M5: 2,601,507 km (0.079 R)
• M6: 3,199,150 km (0.1 R)
• M7: 4,637,983 km (0.065 R)
• M8: 5,302,197 km (0.11 R)
• M9: 5,964,467 km (0.091 R)
• M10: 6,428,819 km (0.077 R)
• M11: 7,890,839 km (0.105 R)
• M12: 9,564,989 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 563.1

Radius: 12

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.04 AU - 1.54 AU

Year: 1011 Days

Day: 5.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 44,283,999 km

• M1: 149,598 km (0.084 R)
• M2: 539,899 km (0.09 R)
• M3: 961,166 km (0.052 R)
• M4: 1,422,377 km (0.118 R)
• M5: 1,807,741 km (0.072 R)
• M6: 2,327,743 km (0.092 R)
• M7: 2,871,082 km (0.096 R)
• M8: 3,483,686 km (0.104 R)
• M9: 4,412,389 km (0.114 R)
• M10: 4,899,181 km (0.098 R)
• M11: 6,211,304 km (0.062 R)
• M12: 6,645,287 km (0.11 R)
• M13: 7,357,822 km (0.114 R)

Asteroid Belt

Center: 1.92 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823.6

Radius: 12

Gravity: 5.72 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.01 AU - 3.09 AU

Year: 2811 Days

Day: 13.9 Hours

Environment

Temp: -217 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 44,283,999 km

• M1: 159,172 km (0.041 R)
• M2: 548,875 km (0.075 R)
• M3: 1,041,201 km (0.097 R)
• M4: 1,487,900 km (0.048 R)
• M5: 1,986,959 km (0.119 R)
• M6: 4,387,257 km (0.065 R)
• M7: 4,983,105 km (0.091 R)
• M8: 5,452,244 km (0.083 R)
• M9: 6,859,212 km (0.12 R)
• M10: 8,495,364 km (0.118 R)
• M11: 10,940,092 km (0.089 R)
• M12: 11,907,841 km (0.091 R)
• M13: 12,479,604 km (0.093 R)
• M14: 13,394,844 km (0.062 R)
• M15: 13,965,111 km (0.099 R)
• M16: 14,551,534 km (0.092 R)
• M17: 16,680,013 km (0.068 R)
• M18: 17,063,283 km (0.067 R)
• M19: 17,677,232 km (0.103 R)
• M20: 18,421,781 km (0.037 R)
• M21: 19,008,653 km (0.095 R)
• M22: 20,158,014 km (0.097 R)
• M23: 20,781,388 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 331.2

Radius: 8.1

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.74 AU - 3.54 AU

Year: 3841 Days

Day: 5.4 Hours

Environment

Temp: -215 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 44,283,999 km

• M1: 100,679 km (0.106 R)
• M2: 381,026 km (0.099 R)
• M3: 689,945 km (0.12 R)
• M4: 1,046,736 km (0.086 R)
• M5: 2,587,744 km (0.053 R)
• M6: 2,930,024 km (0.104 R)
• M7: 3,427,138 km (0.077 R)
• M8: 3,763,284 km (0.102 R)
• M9: 4,266,681 km (0.098 R)
• M10: 5,506,997 km (0.101 R)
• M11: 9,522,204 km (0.084 R)
• M12: 10,113,115 km (0.095 R)
• M13: 10,925,581 km (0.049 R)
• M14: 11,409,082 km (0.065 R)
• M15: 12,461,951 km (0.111 R)
• M16: 13,214,130 km (0.069 R)
• M17: 15,004,218 km (0.092 R)
• M18: 16,422,705 km (0.04 R)
• M19: 17,110,855 km (0.092 R)
• M20: 18,657,846 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 845

Radius: 10.7

Gravity: 7.38 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 3.5 AU - 3.52 AU

Year: 4539 Days

Day: 8.9 Hours

Environment

Temp: -214 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 44,283,999 km

• M1: 165,156 km (0.114 R)
• M2: 689,347 km (0.083 R)
• M3: 1,114,355 km (0.081 R)
• M4: 1,497,026 km (0.032 R)
• M5: 1,885,232 km (0.061 R)
• M6: 2,325,050 km (0.116 R)
• M7: 3,311,798 km (0.062 R)
• M8: 3,799,487 km (0.104 R)
• M9: 4,408,200 km (0.11 R)
• M10: 5,162,473 km (0.115 R)
• M11: 5,585,237 km (0.092 R)
• M12: 6,123,190 km (0.051 R)
• M13: 7,268,063 km (0.1 R)
• M14: 7,946,639 km (0.1 R)
• M15: 8,705,848 km (0.087 R)
• M16: 9,430,051 km (0.113 R)
• M17: 10,998,286 km (0.07 R)
• M18: 13,298,503 km (0.043 R)
• M19: 13,719,770 km (0.065 R)
• M20: 14,924,482 km (0.091 R)
• M21: 16,437,365 km (0.057 R)
• M22: 16,922,810 km (0.097 R)
• M23: 17,543,043 km (0.107 R)
• M24: 18,697,639 km (0.096 R)
• M25: 19,902,202 km (0.084 R)
• M26: 21,660,126 km (0.034 R)
• M27: 22,391,360 km (0.068 R)
• M28: 22,913,008 km (0.086 R)
• M29: 23,290,593 km (0.081 R)
• M30: 28,237,795 km (0.094 R)
• M31: 29,464,647 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 214.9

Radius: 14.8

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 4.24 AU - 4.38 AU

Year: 6176 Days

Day: 5.7 Hours

Environment

Temp: -226 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 44,283,999 km

• M1: 184,305 km (0.04 R)
• M2: 676,781 km (0.088 R)
• M3: 1,215,034 km (0.106 R)
• M4: 1,908,121 km (0.105 R)
• M5: 2,435,753 km (0.069 R)
• M6: 3,149,035 km (0.11 R)
• M7: 3,614,434 km (0.108 R)
• M8: 5,823,995 km (0.104 R)
• M9: 6,327,990 km (0.069 R)
• M10: 7,618,571 km (0.106 R)
• M11: 8,968,392 km (0.112 R)
• M12: 10,111,170 km (0.092 R)
• M13: 10,967,469 km (0.054 R)
• M14: 11,478,196 km (0.073 R)
• M15: 12,455,818 km (0.065 R)
• M16: 13,248,836 km (0.102 R)
• M17: 13,779,759 km (0.083 R)
• M18: 16,762,142 km (0.105 R)
• M19: 19,588,495 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 146.7

Radius: 13.9

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 4.15 AU - 6.33 AU

Year: 8280 Days

Day: 6.7 Hours

Environment

Temp: -219 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 44,283,999 km

• M1: 172,935 km (0.119 R)
• M2: 656,286 km (0.06 R)
• M3: 1,108,520 km (0.083 R)
• M4: 1,594,863 km (0.089 R)
• M5: 2,128,030 km (0.104 R)
• M6: 3,543,525 km (0.067 R)
• M7: 4,351,054 km (0.095 R)
• M8: 5,761,762 km (0.03 R)
• M9: 7,524,922 km (0.041 R)
• M10: 7,965,339 km (0.084 R)
• M11: 9,468,498 km (0.109 R)
• M12: 12,044,723 km (0.102 R)
• M13: 15,164,287 km (0.095 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 906.5

Radius: 9.4

Gravity: 10.26 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 3.94 AU - 6.56 AU

Year: 8303 Days

Day: 8.6 Hours

Environment

Temp: -235 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 44,283,999 km

• M1: 116,836 km (0.065 R)
• M2: 590,762 km (0.111 R)
• M3: 922,570 km (0.11 R)
• M4: 1,419,684 km (0.094 R)
• M5: 1,829,283 km (0.051 R)
• M6: 2,244,566 km (0.117 R)
• M7: 2,542,865 km (0.117 R)
• M8: 2,996,595 km (0.091 R)
• M9: 5,277,514 km (0.113 R)
• M10: 5,572,670 km (0.101 R)
• M11: 6,089,232 km (0.047 R)
• M12: 6,637,358 km (0.111 R)
• M13: 7,178,304 km (0.062 R)
• M14: 7,500,388 km (0.089 R)
• M15: 7,874,383 km (0.109 R)
• M16: 8,614,743 km (0.075 R)
• M17: 8,978,864 km (0.106 R)
• M18: 9,786,992 km (0.107 R)
• M19: 13,148,306 km (0.119 R)
• M20: 20,715,565 km (0.113 R)
• M21: 22,549,186 km (0.084 R)
• M22: 23,417,452 km (0.118 R)
• M23: 23,949,123 km (0.048 R)
• M24: 24,670,334 km (0.088 R)
• M25: 30,548,484 km (0.117 R)
• M26: 31,611,227 km (0.094 R)
• M27: 32,043,116 km (0.088 R)
• M28: 34,035,610 km (0.098 R)
• M29: 40,001,723 km (0.093 R)
• M30: 41,530,613 km (0.114 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 221.2

Radius: 5.1

Gravity: 8.5 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 6.26 AU - 7.14 AU

Year: 11971 Days

Day: 22.4 Hours

Environment

Temp: -230 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 44,283,999 km

• M1: 64,477 km (0.113 R)
• M2: 248,482 km (0.06 R)
• M3: 587,920 km (0.118 R)
• M4: 808,277 km (0.114 R)
• M5: 1,287,589 km (0.07 R)
• M6: 1,775,876 km (0.037 R)
• M7: 3,906,000 km (0.114 R)
• M8: 4,944,210 km (0.115 R)
• M9: 6,845,748 km (0.071 R)
• M10: 10,655,856 km (0.102 R)
• M11: 16,633,338 km (0.106 R)
• M12: 18,311,527 km (0.081 R)
• M13: 19,084,500 km (0.084 R)
• M14: 21,226,143 km (0.047 R)
• M15: 22,553,375 km (0.063 R)
• M16: 24,351,691 km (0.114 R)
• M17: 27,315,524 km (0.103 R)
• M18: 28,046,310 km (0.072 R)
• M19: 31,896,510 km (0.095 R)
• M20: 32,808,907 km (0.119 R)

Planet 10 - Ice Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 223.1

Radius: 4.8

Gravity: 9.68 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 6.18 AU - 9.78 AU

Year: 15560 Days

Day: 16.1 Hours

Environment

Temp: -234 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 44,283,999 km

• M1: 59,690 km (0.105 R)
• M2: 265,686 km (0.107 R)
• M3: 742,454 km (0.056 R)
• M4: 1,020,108 km (0.087 R)
• M5: 1,302,100 km (0.115 R)
• M6: 1,495,231 km (0.114 R)
• M7: 1,797,867 km (0.075 R)
• M8: 2,583,406 km (0.112 R)
• M9: 3,551,304 km (0.094 R)
• M10: 4,225,392 km (0.062 R)
• M11: 5,391,058 km (0.114 R)
• M12: 6,681,041 km (0.072 R)
• M13: 8,555,203 km (0.068 R)
• M14: 9,422,422 km (0.109 R)
• M15: 13,660,679 km (0.093 R)
• M16: 15,098,913 km (0.113 R)
• M17: 15,555,935 km (0.049 R)
• M18: 15,754,601 km (0.062 R)
• M19: 17,980,467 km (0.105 R)
• M20: 18,346,234 km (0.118 R)
• M21: 21,534,464 km (0.078 R)
• M22: 23,824,358 km (0.104 R)
• M23: 24,176,961 km (0.081 R)
• M24: 25,255,262 km (0.1 R)
• M25: 26,459,226 km (0.101 R)
• M26: 30,300,151 km (0.057 R)
• M27: 31,026,748 km (0.075 R)
• M28: 39,801,112 km (0.113 R)
• M29: 40,172,863 km (0.11 R)
• M30: 40,797,733 km (0.082 R)
• M31: 42,710,940 km (0.089 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 499 - 19,170 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit