🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746.6

Radius: 13.9

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.29 AU - 1.59 AU

Year: 1116 Days

Day: 6.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 55,453,026 km

• M1: 186,249 km (0.099 R)
• M2: 627,264 km (0.091 R)
• M3: 1,364,333 km (0.105 R)
• M4: 2,097,661 km (0.058 R)
• M5: 2,753,798 km (0.037 R)
• M6: 3,322,419 km (0.033 R)
• M7: 3,952,675 km (0.097 R)
• M8: 4,643,668 km (0.09 R)
• M9: 5,495,627 km (0.072 R)
• M10: 6,201,131 km (0.105 R)
• M11: 7,063,263 km (0.11 R)
• M12: 7,664,348 km (0.051 R)
• M13: 9,171,247 km (0.102 R)
• M14: 10,072,425 km (0.112 R)
• M15: 10,867,837 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57.5

Radius: 10.4

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.14 AU - 1.82 AU

Year: 1163 Days

Day: 14.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 55,453,026 km

• M1: 129,552 km (0.117 R)
• M2: 492,775 km (0.092 R)
• M3: 1,031,178 km (0.107 R)
• M4: 1,916,798 km (0.085 R)
• M5: 2,641,450 km (0.03 R)
• M6: 3,036,388 km (0.112 R)
• M7: 3,562,374 km (0.08 R)
• M8: 4,033,757 km (0.08 R)
• M9: 4,712,782 km (0.039 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 388.6

Radius: 11.3

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.73 AU - 2.77 AU

Year: 2945 Days

Day: 14.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 55,453,026 km

• M1: 140,472 km (0.066 R)
• M2: 629,957 km (0.099 R)
• M3: 1,081,443 km (0.098 R)
• M4: 1,506,451 km (0.093 R)
• M5: 1,995,935 km (0.107 R)
• M6: 2,384,291 km (0.101 R)
• M7: 2,838,320 km (0.12 R)
• M8: 3,266,021 km (0.111 R)
• M9: 4,056,197 km (0.061 R)
• M10: 4,664,910 km (0.086 R)
• M11: 5,126,420 km (0.118 R)
• M12: 5,594,362 km (0.116 R)
• M13: 6,323,352 km (0.105 R)
• M14: 8,187,491 km (0.059 R)
• M15: 8,730,083 km (0.083 R)
• M16: 10,689,366 km (0.105 R)
• M17: 11,106,146 km (0.064 R)
• M18: 11,652,328 km (0.093 R)
• M19: 14,018,667 km (0.118 R)
• M20: 15,991,713 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 90.8

Radius: 10.5

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.8 AU - 3.04 AU

Year: 3222 Days

Day: 6.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 55,453,026 km

• M1: 131,048 km (0.119 R)
• M2: 588,817 km (0.114 R)
• M3: 930,499 km (0.068 R)
• M4: 1,575,714 km (0.085 R)
• M5: 2,050,837 km (0.027 R)
• M6: 2,510,402 km (0.114 R)
• M7: 3,248,967 km (0.071 R)
• M8: 5,174,441 km (0.1 R)
• M9: 8,575,100 km (0.051 R)
• M10: 10,114,162 km (0.108 R)
• M11: 10,916,456 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 927.4

Radius: 9

Gravity: 11.45 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 5.79 AU - 5.91 AU

Year: 9136 Days

Day: 7.7 Hours

Environment

Temp: -223 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 55,453,026 km

• M1: 111,899 km (0.094 R)
• M2: 522,545 km (0.057 R)
• M3: 890,257 km (0.109 R)
• M4: 1,595,910 km (0.114 R)
• M5: 1,984,715 km (0.075 R)
• M6: 2,284,509 km (0.054 R)
• M7: 3,495,205 km (0.107 R)
• M8: 4,413,436 km (0.043 R)
• M9: 5,830,128 km (0.088 R)
• M10: 6,451,408 km (0.079 R)
• M11: 10,657,951 km (0.056 R)
• M12: 11,474,456 km (0.054 R)
• M13: 12,273,458 km (0.064 R)
• M14: 13,109,261 km (0.069 R)
• M15: 20,297,738 km (0.089 R)
• M16: 31,906,982 km (0.027 R)
• M17: 34,058,648 km (0.096 R)
• M18: 37,157,418 km (0.081 R)
• M19: 38,523,097 km (0.103 R)
• M20: 40,180,043 km (0.11 R)
• M21: 43,635,455 km (0.115 R)
• M22: 48,886,939 km (0.106 R)
• M23: 49,182,245 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 795

Radius: 5.6

Gravity: 25.35 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 5.16 AU - 8.52 AU

Year: 11550 Days

Day: 22.9 Hours

Environment

Temp: -226 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 55,453,026 km

• M1: 69,862 km (0.114 R)
• M2: 279,898 km (0.105 R)
• M3: 499,507 km (0.119 R)
• M4: 700,567 km (0.106 R)
• M5: 1,031,926 km (0.109 R)
• M6: 1,462,768 km (0.049 R)
• M7: 1,656,497 km (0.109 R)
• M8: 1,884,484 km (0.08 R)
• M9: 2,189,365 km (0.051 R)
• M10: 2,589,539 km (0.071 R)
• M11: 3,380,313 km (0.114 R)
• M12: 3,587,656 km (0.096 R)
• M13: 4,381,422 km (0.079 R)
• M14: 4,983,105 km (0.093 R)
• M15: 6,194,549 km (0.111 R)
• M16: 7,416,314 km (0.09 R)
• M17: 8,646,009 km (0.056 R)
• M18: 9,084,480 km (0.102 R)
• M19: 13,786,641 km (0.057 R)
• M20: 15,349,639 km (0.111 R)
• M21: 17,407,208 km (0.106 R)
• M22: 19,558,874 km (0.116 R)
• M23: 23,904,992 km (0.095 R)
• M24: 25,255,561 km (0.118 R)
• M25: 26,049,776 km (0.11 R)
• M26: 26,860,597 km (0.119 R)
• M27: 29,611,851 km (0.096 R)
• M28: 32,661,703 km (0.092 R)
• M29: 38,850,567 km (0.084 R)
• M30: 39,244,907 km (0.103 R)
• M31: 43,336,858 km (0.108 R)
• M32: 46,808,127 km (0.107 R)
• M33: 52,036,572 km (0.057 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 455 - 11,370 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit