🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 981.7

Radius: 9.5

Gravity: 10.88 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.55 AU - 0.61 AU

Year: 300 Days

Day: 8.5 Hours

Environment

Temp: -139 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 62,954,225 km

• M1: 118,332 km (0.113 R)
• M2: 477,068 km (0.074 R)
• M3: 898,335 km (0.112 R)
• M4: 1,517,371 km (0.08 R)
• M5: 2,157,650 km (0.108 R)
• M6: 2,471,357 km (0.063 R)
• M7: 2,835,777 km (0.111 R)
• M8: 3,336,182 km (0.103 R)
• M9: 4,008,325 km (0.082 R)
• M10: 4,541,791 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 649.3

Radius: 12.7

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.67 AU - 0.67 AU

Year: 372 Days

Day: 9.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 62,954,225 km

• M1: 158,275 km (0.09 R)
• M2: 565,330 km (0.113 R)
• M3: 990,787 km (0.096 R)
• M4: 1,460,973 km (0.072 R)
• M5: 2,195,050 km (0.064 R)
• M6: 3,360,866 km (0.026 R)
• M7: 3,879,970 km (0.107 R)
• M8: 4,290,916 km (0.111 R)
• M9: 4,745,095 km (0.057 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 968.8

Radius: 12

Gravity: 6.73 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.83 AU - 1.29 AU

Year: 740 Days

Day: 14 Hours

Environment

Temp: -185 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 62,954,225 km

• M1: 149,299 km (0.08 R)
• M2: 1,017,116 km (0.06 R)
• M3: 1,914,853 km (0.12 R)
• M4: 2,748,861 km (0.1 R)
• M5: 3,149,933 km (0.116 R)
• M6: 3,978,555 km (0.109 R)
• M7: 4,700,066 km (0.106 R)
• M8: 5,110,712 km (0.086 R)
• M9: 5,902,982 km (0.107 R)
• M10: 6,620,454 km (0.086 R)
• M11: 7,161,400 km (0.057 R)
• M12: 7,928,388 km (0.058 R)
• M13: 8,990,084 km (0.067 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 626.6

Radius: 12.9

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.95 AU - 1.39 AU

Year: 858 Days

Day: 12.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 62,954,225 km

• M1: 160,668 km (0.067 R)
• M2: 622,028 km (0.08 R)
• M3: 1,411,007 km (0.099 R)
• M4: 2,005,659 km (0.104 R)
• M5: 2,416,155 km (0.097 R)
• M6: 2,871,382 km (0.061 R)
• M7: 4,173,481 km (0.091 R)
• M8: 4,578,742 km (0.109 R)
• M9: 5,375,500 km (0.102 R)
• M10: 6,118,553 km (0.103 R)
• M11: 6,557,922 km (0.11 R)
• M12: 7,314,139 km (0.096 R)
• M13: 8,202,451 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 460.1

Radius: 12.6

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.05 AU - 1.55 AU

Year: 1005 Days

Day: 8.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 62,954,225 km

• M1: 160,219 km (0.044 R)
• M2: 583,282 km (0.106 R)
• M3: 980,315 km (0.094 R)
• M4: 1,698,085 km (0.051 R)
• M5: 2,261,920 km (0.077 R)
• M6: 2,948,873 km (0.045 R)
• M7: 4,356,888 km (0.089 R)
• M8: 5,405,569 km (0.105 R)
• M9: 6,318,116 km (0.094 R)
• M10: 7,731,667 km (0.055 R)
• M11: 8,577,194 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 360.7

Radius: 8.3

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.29 AU - 1.57 AU

Year: 1160 Days

Day: 5.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 62,954,225 km

• M1: 103,372 km (0.114 R)
• M2: 404,363 km (0.108 R)
• M3: 777,610 km (0.118 R)
• M4: 1,066,483 km (0.097 R)
• M5: 1,528,591 km (0.084 R)
• M6: 1,897,649 km (0.065 R)
• M7: 2,179,491 km (0.105 R)
• M8: 3,028,908 km (0.097 R)
• M9: 4,005,034 km (0.102 R)
• M10: 4,728,789 km (0.106 R)
• M11: 5,085,280 km (0.102 R)
• M12: 5,994,387 km (0.086 R)
• M13: 6,694,654 km (0.064 R)
• M14: 7,981,495 km (0.035 R)
• M15: 8,591,855 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 806.3

Radius: 3.6

Gravity: 62.21 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 5.04 AU - 7.46 AU

Year: 10598 Days

Day: 20.2 Hours

Environment

Temp: -226 °C

Axial Tilt: 153.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 62,954,225 km

• M1: 45,478 km (0.083 R)
• M2: 165,605 km (0.1 R)
• M3: 440,566 km (0.119 R)
• M4: 651,499 km (0.103 R)
• M5: 817,702 km (0.084 R)
• M6: 1,090,868 km (0.036 R)
• M7: 1,751,043 km (0.089 R)
• M8: 2,147,328 km (0.056 R)
• M9: 2,538,227 km (0.093 R)
• M10: 2,906,238 km (0.067 R)
• M11: 3,091,290 km (0.105 R)
• M12: 4,108,257 km (0.083 R)
• M13: 4,770,975 km (0.06 R)
• M14: 6,615,068 km (0.112 R)
• M15: 7,914,475 km (0.105 R)
• M16: 8,506,733 km (0.044 R)
• M17: 10,089,628 km (0.067 R)
• M18: 10,894,914 km (0.098 R)
• M19: 11,626,747 km (0.116 R)
• M20: 11,858,474 km (0.09 R)
• M21: 17,236,966 km (0.087 R)
• M22: 17,387,162 km (0.109 R)
• M23: 17,842,837 km (0.057 R)
• M24: 18,777,974 km (0.116 R)
• M25: 18,936,996 km (0.104 R)
• M26: 19,663,443 km (0.063 R)
• M27: 21,430,643 km (0.119 R)
• M28: 25,373,893 km (0.085 R)
• M29: 27,875,170 km (0.082 R)
• M30: 32,667,537 km (0.116 R)
• M31: 33,128,598 km (0.093 R)
• M32: 35,378,251 km (0.062 R)
• M33: 40,310,642 km (0.099 R)
• M34: 41,645,205 km (0.088 R)
• M35: 42,871,459 km (0.114 R)
• M36: 50,277,002 km (0.104 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 911.4

Radius: 3.6

Gravity: 70.32 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 6.89 AU - 7.47 AU

Year: 13049 Days

Day: 16 Hours

Environment

Temp: -239 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 62,954,225 km

• M1: 48,769 km (0.074 R)
• M2: 327,320 km (0.084 R)
• M3: 594,652 km (0.092 R)
• M4: 830,268 km (0.084 R)
• M5: 1,269,338 km (0.096 R)
• M6: 3,892,537 km (0.101 R)
• M7: 4,705,601 km (0.091 R)
• M8: 4,874,048 km (0.047 R)
• M9: 5,011,678 km (0.083 R)
• M10: 6,329,187 km (0.087 R)
• M11: 6,618,060 km (0.052 R)
• M12: 7,674,820 km (0.111 R)
• M13: 8,291,911 km (0.036 R)
• M14: 10,741,426 km (0.037 R)
• M15: 12,319,085 km (0.101 R)
• M16: 12,965,049 km (0.11 R)
• M17: 15,037,877 km (0.111 R)
• M18: 15,775,095 km (0.055 R)
• M19: 17,723,009 km (0.108 R)
• M20: 18,965,569 km (0.076 R)
• M21: 20,000,637 km (0.076 R)
• M22: 20,176,714 km (0.104 R)
• M23: 21,715,328 km (0.098 R)
• M24: 21,994,777 km (0.111 R)
• M25: 23,233,297 km (0.088 R)
• M26: 23,427,924 km (0.048 R)
• M27: 23,623,598 km (0.113 R)
• M28: 28,319,775 km (0.113 R)
• M29: 34,985,407 km (0.109 R)
• M30: 35,498,079 km (0.09 R)
• M31: 37,198,408 km (0.075 R)
• M32: 43,062,046 km (0.118 R)
• M33: 44,095,618 km (0.12 R)
• M34: 45,145,645 km (0.072 R)
• M35: 47,295,367 km (0.025 R)
• M36: 47,764,805 km (0.092 R)
• M37: 52,129,772 km (0.116 R)
• M38: 54,837,942 km (0.068 R)
• M39: 57,994,906 km (0.11 R)
• M40: 61,642,401 km (0.091 R)
• M41: 62,015,349 km (0.118 R)
• M42: 62,577,537 km (0.105 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: 203 - 17,632 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit