🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 488.4

Radius: 8.2

Gravity: 7.26 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.51 AU - 0.51 AU

Year: 251 Days

Day: 9.1 Hours

Environment

Temp: -135 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 72,806,401 km

• M1: 102,026 km (0.103 R)
• M2: 388,057 km (0.116 R)
• M3: 746,344 km (0.1 R)
• M4: 1,119,890 km (0.095 R)
• M5: 1,413,401 km (0.119 R)
• M6: 1,682,826 km (0.069 R)
• M7: 1,993,691 km (0.066 R)
• M8: 2,724,028 km (0.118 R)
• M9: 3,079,023 km (0.082 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997.9

Radius: 14.6

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.49 AU - 0.61 AU

Year: 282 Days

Day: 12.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 72,806,401 km

• M1: 185,053 km (0.081 R)
• M2: 882,927 km (0.105 R)
• M3: 1,945,969 km (0.089 R)
• M4: 2,446,673 km (0.111 R)
• M5: 2,953,212 km (0.068 R)
• M6: 3,645,102 km (0.054 R)
• M7: 4,233,470 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 569.8

Radius: 13.2

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.04 AU - 1.3 AU

Year: 874 Days

Day: 5.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 72,806,401 km

• M1: 164,408 km (0.078 R)
• M2: 609,013 km (0.109 R)
• M3: 1,080,097 km (0.098 R)
• M4: 1,535,772 km (0.113 R)
• M5: 2,017,626 km (0.07 R)
• M6: 2,490,805 km (0.116 R)
• M7: 3,361,614 km (0.115 R)
• M8: 4,048,717 km (0.077 R)
• M9: 4,914,589 km (0.096 R)
• M10: 5,743,511 km (0.084 R)
• M11: 6,263,812 km (0.118 R)
• M12: 6,815,380 km (0.11 R)
• M13: 7,422,448 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160.5

Radius: 13.2

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.55 AU - 2.29 AU

Year: 1836 Days

Day: 7 Hours

Environment

Temp: -206 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 72,806,401 km

• M1: 164,258 km (0.115 R)
• M2: 703,858 km (0.115 R)
• M3: 1,157,140 km (0.092 R)
• M4: 1,584,840 km (0.074 R)
• M5: 2,160,642 km (0.102 R)
• M6: 2,600,909 km (0.069 R)
• M7: 3,166,837 km (0.115 R)
• M8: 4,548,673 km (0.078 R)
• M9: 5,077,053 km (0.037 R)
• M10: 5,490,541 km (0.081 R)
• M11: 6,257,978 km (0.079 R)
• M12: 7,375,624 km (0.066 R)
• M13: 8,968,243 km (0.089 R)

Asteroid Belt

Center: 2.55 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 375.9

Radius: 14.7

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 3.09 AU - 3.27 AU

Year: 3914 Days

Day: 8.6 Hours

Environment

Temp: -216 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 72,806,401 km

• M1: 182,809 km (0.087 R)
• M2: 664,663 km (0.09 R)
• M3: 1,178,532 km (0.09 R)
• M4: 2,029,594 km (0.105 R)
• M5: 3,059,276 km (0.103 R)
• M6: 3,937,266 km (0.055 R)
• M7: 6,641,846 km (0.09 R)
• M8: 7,170,824 km (0.119 R)
• M9: 7,952,324 km (0.048 R)
• M10: 9,392,951 km (0.111 R)
• M11: 10,840,610 km (0.049 R)
• M12: 11,451,418 km (0.12 R)
• M13: 12,432,630 km (0.088 R)
• M14: 12,921,366 km (0.065 R)
• M15: 14,857,462 km (0.105 R)
• M16: 20,564,770 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 561.3

Radius: 12.1

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 3.08 AU - 4.26 AU

Year: 4853 Days

Day: 14.4 Hours

Environment

Temp: -216 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 72,806,401 km

• M1: 150,495 km (0.107 R)
• M2: 540,946 km (0.101 R)
• M3: 955,482 km (0.077 R)
• M4: 1,686,118 km (0.115 R)
• M5: 2,849,540 km (0.097 R)
• M6: 3,371,786 km (0.113 R)
• M7: 4,046,473 km (0.044 R)
• M8: 6,465,321 km (0.062 R)
• M9: 7,821,425 km (0.075 R)
• M10: 10,648,825 km (0.095 R)
• M11: 13,630,460 km (0.108 R)
• M12: 14,255,630 km (0.111 R)
• M13: 16,595,939 km (0.094 R)
• M14: 19,246,364 km (0.113 R)
• M15: 19,901,005 km (0.117 R)
• M16: 26,398,339 km (0.086 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 577.3

Radius: 6.1

Gravity: 15.51 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 7.11 AU - 9.59 AU

Year: 16655 Days

Day: 23.8 Hours

Environment

Temp: -239 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 72,806,401 km

• M1: 76,295 km (0.109 R)
• M2: 273,615 km (0.063 R)
• M3: 471,682 km (0.077 R)
• M4: 1,244,953 km (0.066 R)
• M5: 1,546,692 km (0.085 R)
• M6: 1,878,650 km (0.101 R)
• M7: 2,318,019 km (0.064 R)
• M8: 3,216,653 km (0.066 R)
• M9: 4,173,033 km (0.109 R)
• M10: 5,562,647 km (0.069 R)
• M11: 7,643,105 km (0.057 R)
• M12: 7,923,451 km (0.072 R)
• M13: 8,210,530 km (0.072 R)
• M14: 9,915,197 km (0.036 R)
• M15: 10,192,701 km (0.068 R)
• M16: 14,007,297 km (0.069 R)
• M17: 15,073,182 km (0.099 R)
• M18: 15,366,244 km (0.108 R)
• M19: 17,931,250 km (0.089 R)
• M20: 20,588,407 km (0.063 R)
• M21: 20,858,581 km (0.118 R)
• M22: 21,870,012 km (0.087 R)
• M23: 22,340,348 km (0.119 R)
• M24: 24,692,475 km (0.063 R)
• M25: 29,424,256 km (0.09 R)
• M26: 29,767,284 km (0.118 R)
• M27: 33,222,097 km (0.079 R)
• M28: 36,014,640 km (0.081 R)
• M29: 36,934,966 km (0.075 R)
• M30: 37,467,834 km (0.11 R)
• M31: 44,568,198 km (0.089 R)
• M32: 46,396,433 km (0.115 R)
• M33: 47,329,026 km (0.119 R)
• M34: 49,876,977 km (0.106 R)
• M35: 52,850,983 km (0.067 R)
• M36: 54,209,930 km (0.044 R)
• M37: 54,725,594 km (0.072 R)
• M38: 63,615,747 km (0.119 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 817.5

Radius: 7.3

Gravity: 15.34 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 6.43 AU - 10.59 AU

Year: 17136 Days

Day: 23.6 Hours

Environment

Temp: -224 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 72,806,401 km

• M1: 95,144 km (0.064 R)
• M2: 754,572 km (0.107 R)
• M3: 1,071,121 km (0.112 R)
• M4: 1,368,821 km (0.085 R)
• M5: 1,738,926 km (0.055 R)
• M6: 2,363,646 km (0.06 R)
• M7: 2,610,034 km (0.116 R)
• M8: 4,338,189 km (0.053 R)
• M9: 4,572,309 km (0.062 R)
• M10: 5,752,038 km (0.038 R)
• M11: 6,327,392 km (0.107 R)
• M12: 6,585,298 km (0.108 R)
• M13: 8,233,418 km (0.111 R)
• M14: 8,541,440 km (0.056 R)
• M15: 9,736,577 km (0.1 R)
• M16: 10,023,057 km (0.114 R)
• M17: 10,612,922 km (0.115 R)
• M18: 10,855,270 km (0.081 R)
• M19: 11,540,877 km (0.089 R)
• M20: 13,699,425 km (0.118 R)
• M21: 14,205,215 km (0.059 R)
• M22: 14,798,371 km (0.025 R)
• M23: 16,273,256 km (0.115 R)
• M24: 18,797,571 km (0.038 R)
• M25: 19,968,324 km (0.115 R)
• M26: 24,396,421 km (0.1 R)
• M27: 25,139,324 km (0.116 R)
• M28: 32,263,922 km (0.045 R)
• M29: 38,023,590 km (0.069 R)
• M30: 38,307,078 km (0.103 R)
• M31: 40,330,688 km (0.112 R)
• M32: 48,637,709 km (0.032 R)
• M33: 49,139,310 km (0.097 R)
• M34: 59,337,995 km (0.063 R)
• M35: 61,456,152 km (0.087 R)
• M36: 67,487,938 km (0.118 R)
• M37: 71,289,968 km (0.048 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 326 - 12,911 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit