🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303

Radius: 9.7

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.99 AU - 1.47 AU

Year: 895 Days

Day: 6.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 44,430,589 km

• M1: 127,607 km (0.09 R)
• M2: 431,440 km (0.115 R)
• M3: 1,634,357 km (0.103 R)
• M4: 2,564,407 km (0.113 R)
• M5: 3,704,193 km (0.043 R)
• M6: 4,244,540 km (0.106 R)
• M7: 4,675,532 km (0.103 R)
• M8: 5,324,487 km (0.114 R)
• M9: 5,643,729 km (0.055 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874.7

Radius: 14.3

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.45 AU - 1.69 AU

Year: 1291 Days

Day: 13.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 44,430,589 km

• M1: 177,872 km (0.102 R)
• M2: 644,468 km (0.114 R)
• M3: 1,324,689 km (0.104 R)
• M4: 1,796,072 km (0.083 R)
• M5: 2,369,630 km (0.052 R)
• M6: 2,951,716 km (0.044 R)
• M7: 3,910,488 km (0.088 R)
• M8: 4,710,538 km (0.081 R)
• M9: 5,170,701 km (0.05 R)
• M10: 5,883,983 km (0.119 R)
• M11: 6,564,355 km (0.1 R)
• M12: 7,244,426 km (0.057 R)
• M13: 8,338,286 km (0.067 R)
• M14: 10,614,867 km (0.107 R)
• M15: 11,769,762 km (0.109 R)
• M16: 12,359,028 km (0.104 R)
• M17: 12,929,295 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 939

Radius: 9.4

Gravity: 10.63 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.61 AU - 1.67 AU

Year: 1378 Days

Day: 13.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 44,430,589 km

• M1: 121,922 km (0.104 R)
• M2: 439,519 km (0.086 R)
• M3: 752,477 km (0.075 R)
• M4: 1,087,726 km (0.065 R)
• M5: 1,665,024 km (0.101 R)
• M6: 2,120,550 km (0.114 R)
• M7: 2,499,182 km (0.103 R)
• M8: 2,794,937 km (0.104 R)
• M9: 3,506,873 km (0.056 R)
• M10: 6,155,504 km (0.107 R)
• M11: 7,686,787 km (0.118 R)
• M12: 7,998,250 km (0.113 R)
• M13: 9,425,264 km (0.117 R)
• M14: 12,697,418 km (0.098 R)
• M15: 13,868,471 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 391.4

Radius: 12.5

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.76 AU - 1.88 AU

Year: 1611 Days

Day: 13.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 44,430,589 km

• M1: 155,432 km (0.108 R)
• M2: 547,079 km (0.07 R)
• M3: 1,047,484 km (0.078 R)
• M4: 2,207,017 km (0.077 R)
• M5: 2,884,696 km (0.099 R)
• M6: 3,465,734 km (0.073 R)
• M7: 3,955,966 km (0.082 R)
• M8: 4,620,031 km (0.11 R)
• M9: 5,669,460 km (0.069 R)
• M10: 6,399,348 km (0.116 R)
• M11: 7,806,914 km (0.089 R)
• M12: 8,682,511 km (0.081 R)
• M13: 9,381,432 km (0.115 R)
• M14: 9,992,240 km (0.039 R)
• M15: 10,629,527 km (0.106 R)
• M16: 11,058,125 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306.4

Radius: 9.1

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2 AU - 3.18 AU

Year: 2734 Days

Day: 6.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 44,430,589 km

• M1: 113,246 km (0.089 R)
• M2: 639,381 km (0.072 R)
• M3: 1,057,956 km (0.072 R)
• M4: 1,383,780 km (0.032 R)
• M5: 1,905,727 km (0.116 R)
• M6: 2,878,113 km (0.038 R)
• M7: 3,229,668 km (0.108 R)
• M8: 3,713,917 km (0.057 R)
• M9: 4,401,469 km (0.114 R)
• M10: 4,827,822 km (0.087 R)
• M11: 5,669,759 km (0.093 R)
• M12: 6,375,861 km (0.109 R)
• M13: 8,473,223 km (0.118 R)
• M14: 10,775,385 km (0.065 R)
• M15: 11,401,003 km (0.081 R)
• M16: 11,780,084 km (0.057 R)
• M17: 12,285,576 km (0.102 R)
• M18: 12,684,254 km (0.059 R)
• M19: 14,104,536 km (0.086 R)
• M20: 14,541,661 km (0.045 R)
• M21: 15,305,657 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910.7

Radius: 14.2

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 4.52 AU - 4.8 AU

Year: 6599 Days

Day: 5.9 Hours

Environment

Temp: -210 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 44,430,589 km

• M1: 176,974 km (0.072 R)
• M2: 712,834 km (0.062 R)
• M3: 1,272,180 km (0.061 R)
• M4: 2,554,084 km (0.053 R)
• M5: 3,681,454 km (0.11 R)
• M6: 4,714,128 km (0.119 R)
• M7: 5,577,757 km (0.05 R)
• M8: 8,139,321 km (0.094 R)
• M9: 10,849,286 km (0.081 R)
• M10: 16,424,949 km (0.114 R)
• M11: 22,026,491 km (0.103 R)
• M12: 25,740,558 km (0.078 R)
• M13: 29,853,452 km (0.068 R)
• M14: 31,553,632 km (0.072 R)
• M15: 33,848,613 km (0.073 R)
• M16: 35,256,029 km (0.118 R)
• M17: 39,003,456 km (0.079 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 967

Radius: 8.2

Gravity: 14.38 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 5.03 AU - 5.13 AU

Year: 7511 Days

Day: 6.3 Hours

Environment

Temp: -220 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 44,430,589 km

• M1: 102,175 km (0.074 R)
• M2: 456,573 km (0.117 R)
• M3: 778,059 km (0.109 R)
• M4: 1,128,118 km (0.101 R)
• M5: 1,448,257 km (0.064 R)
• M6: 1,709,604 km (0.113 R)
• M7: 2,293,186 km (0.059 R)
• M8: 3,270,359 km (0.031 R)
• M9: 5,253,578 km (0.066 R)
• M10: 5,777,171 km (0.03 R)
• M11: 6,299,118 km (0.043 R)
• M12: 9,068,025 km (0.084 R)
• M13: 9,629,166 km (0.116 R)
• M14: 10,263,012 km (0.071 R)
• M15: 11,613,881 km (0.112 R)
• M16: 15,502,977 km (0.061 R)
• M17: 17,992,286 km (0.112 R)
• M18: 20,418,464 km (0.113 R)
• M19: 21,300,493 km (0.111 R)
• M20: 22,459,428 km (0.087 R)
• M21: 25,083,823 km (0.104 R)
• M22: 25,632,099 km (0.106 R)
• M23: 26,281,952 km (0.088 R)
• M24: 26,658,191 km (0.12 R)
• M25: 28,199,199 km (0.11 R)
• M26: 31,775,485 km (0.066 R)
• M27: 35,072,323 km (0.111 R)
• M28: 35,758,080 km (0.089 R)
• M29: 39,198,681 km (0.067 R)
• M30: 41,696,068 km (0.11 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 432 - 20,243 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit