🌌 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: 628.1

Radius: 10

Gravity: 6.28 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.58 AU - 0.58 AU

Year: 310 Days

Day: 6.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 50,991,810 km

• M1: 124,765 km (0.112 R)
• M2: 503,098 km (0.027 R)
• M3: 840,890 km (0.115 R)
• M4: 1,165,517 km (0.114 R)
• M5: 1,639,892 km (0.118 R)
• M6: 1,997,580 km (0.099 R)
• M7: 2,381,748 km (0.111 R)
• M8: 2,902,348 km (0.102 R)
• M9: 3,279,784 km (0.078 R)
• M10: 3,818,336 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 255.8

Radius: 8.1

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.55 AU - 0.65 AU

Year: 327 Days

Day: 5.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 50,991,810 km

• M1: 100,679 km (0.056 R)
• M2: 398,678 km (0.065 R)
• M3: 683,363 km (0.055 R)
• M4: 949,498 km (0.068 R)
• M5: 1,202,168 km (0.077 R)
• M6: 1,616,854 km (0.053 R)
• M7: 2,138,950 km (0.11 R)
• M8: 2,396,408 km (0.096 R)
• M9: 2,883,798 km (0.073 R)
• M10: 3,218,598 km (0.1 R)
• M11: 3,476,355 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 831.4

Radius: 9.3

Gravity: 9.61 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.8 AU - 0.88 AU

Year: 541 Days

Day: 7.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 50,991,810 km

• M1: 115,639 km (0.066 R)
• M2: 626,516 km (0.091 R)
• M3: 967,898 km (0.115 R)
• M4: 1,470,098 km (0.075 R)
• M5: 1,839,755 km (0.095 R)
• M6: 3,056,733 km (0.07 R)
• M7: 4,070,708 km (0.107 R)
• M8: 5,242,657 km (0.044 R)
• M9: 6,327,392 km (0.114 R)
• M10: 6,809,097 km (0.034 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 248.4

Radius: 10.7

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.02 AU - 1.42 AU

Year: 947 Days

Day: 10.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 50,991,810 km

• M1: 133,441 km (0.09 R)
• M2: 515,514 km (0.063 R)
• M3: 879,935 km (0.088 R)
• M4: 1,236,576 km (0.088 R)
• M5: 1,684,173 km (0.071 R)
• M6: 2,047,097 km (0.05 R)
• M7: 2,596,121 km (0.046 R)
• M8: 3,132,579 km (0.1 R)
• M9: 4,046,622 km (0.102 R)
• M10: 4,659,525 km (0.094 R)
• M11: 5,524,799 km (0.117 R)
• M12: 6,014,732 km (0.111 R)
• M13: 6,435,102 km (0.116 R)
• M14: 6,834,379 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 342.3

Radius: 8.8

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.44 AU - 2.38 AU

Year: 1855 Days

Day: 7.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 59.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 50,991,810 km

• M1: 109,506 km (0.113 R)
• M2: 639,830 km (0.099 R)
• M3: 1,390,961 km (0.038 R)
• M4: 1,717,234 km (0.077 R)
• M5: 2,172,311 km (0.119 R)
• M6: 2,539,723 km (0.079 R)
• M7: 3,161,601 km (0.086 R)
• M8: 3,700,004 km (0.114 R)
• M9: 4,034,206 km (0.115 R)
• M10: 4,841,436 km (0.09 R)
• M11: 5,907,321 km (0.05 R)
• M12: 6,459,786 km (0.083 R)
• M13: 9,139,981 km (0.117 R)
• M14: 9,597,601 km (0.062 R)
• M15: 11,512,005 km (0.115 R)
• M16: 11,937,760 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 939.8

Radius: 5.4

Gravity: 32.23 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 4.76 AU - 7.62 AU

Year: 10825 Days

Day: 22.2 Hours

Environment

Temp: -238 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 50,991,810 km

• M1: 67,169 km (0.116 R)
• M2: 367,712 km (0.086 R)
• M3: 795,113 km (0.062 R)
• M4: 1,075,908 km (0.065 R)
• M5: 1,551,480 km (0.06 R)
• M6: 2,597,617 km (0.059 R)
• M7: 7,550,953 km (0.111 R)
• M8: 8,323,027 km (0.066 R)
• M9: 15,257,636 km (0.086 R)
• M10: 15,684,140 km (0.043 R)
• M11: 16,935,825 km (0.114 R)
• M12: 25,176,873 km (0.111 R)
• M13: 25,374,342 km (0.1 R)
• M14: 25,772,422 km (0.101 R)
• M15: 28,354,780 km (0.078 R)
• M16: 30,541,153 km (0.066 R)
• M17: 46,059,539 km (0.069 R)
• M18: 50,625,116 km (0.066 R)
• M19: 55,150,153 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 636.7

Radius: 8

Gravity: 9.95 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 5.05 AU - 7.75 AU

Year: 11381 Days

Day: 17.7 Hours

Environment

Temp: -221 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 50,991,810 km

• M1: 100,081 km (0.112 R)
• M2: 353,949 km (0.083 R)
• M3: 648,806 km (0.07 R)
• M4: 1,112,410 km (0.106 R)
• M5: 1,862,643 km (0.084 R)
• M6: 2,473,900 km (0.094 R)
• M7: 6,731,904 km (0.053 R)
• M8: 7,296,786 km (0.105 R)
• M9: 8,024,430 km (0.096 R)
• M10: 9,875,853 km (0.051 R)
• M11: 13,007,684 km (0.088 R)
• M12: 13,755,674 km (0.087 R)
• M13: 16,529,069 km (0.113 R)
• M14: 21,483,900 km (0.066 R)
• M15: 22,528,243 km (0.097 R)
• M16: 23,697,500 km (0.108 R)
• M17: 31,243,515 km (0.103 R)
• M18: 32,132,276 km (0.066 R)
• M19: 37,821,782 km (0.097 R)
• M20: 42,100,581 km (0.092 R)
• M21: 45,407,741 km (0.105 R)
• M22: 46,117,882 km (0.111 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 282 - 12,424 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit