🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44

Radius: 10.5

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.68 AU - 1.84 AU

Year: 1508 Days

Day: 13.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 48,978,251 km

• M1: 132,245 km (0.059 R)
• M2: 465,100 km (0.112 R)
• M3: 863,928 km (0.103 R)
• M4: 1,259,764 km (0.075 R)
• M5: 2,006,107 km (0.087 R)
• M6: 3,176,112 km (0.03 R)
• M7: 4,038,245 km (0.105 R)
• M8: 4,595,048 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16.4

Radius: 14.2

Gravity: 0.08 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.29 AU - 2.31 AU

Year: 2252 Days

Day: 13.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 48,978,251 km

• M1: 185,801 km (0.08 R)
• M2: 797,506 km (0.114 R)
• M3: 2,685,581 km (0.062 R)
• M4: 3,176,711 km (0.059 R)
• M5: 5,040,251 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 630.4

Radius: 8.8

Gravity: 8.14 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 4.44 AU - 4.46 AU

Year: 6061 Days

Day: 8.8 Hours

Environment

Temp: -224 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 48,978,251 km

• M1: 109,655 km (0.032 R)
• M2: 473,627 km (0.117 R)
• M3: 1,220,569 km (0.057 R)
• M4: 2,145,084 km (0.103 R)
• M5: 2,505,465 km (0.058 R)
• M6: 3,182,994 km (0.028 R)
• M7: 3,631,488 km (0.108 R)
• M8: 4,195,323 km (0.062 R)
• M9: 4,843,530 km (0.114 R)
• M10: 5,120,735 km (0.102 R)
• M11: 5,768,494 km (0.05 R)
• M12: 6,080,555 km (0.06 R)
• M13: 6,436,748 km (0.088 R)
• M14: 6,875,817 km (0.114 R)
• M15: 8,712,131 km (0.087 R)
• M16: 9,376,944 km (0.078 R)
• M17: 9,853,114 km (0.071 R)
• M18: 10,254,784 km (0.081 R)
• M19: 11,330,842 km (0.102 R)
• M20: 11,771,856 km (0.039 R)
• M21: 12,532,113 km (0.111 R)
• M22: 14,951,709 km (0.115 R)
• M23: 17,086,470 km (0.08 R)
• M24: 26,110,962 km (0.081 R)
• M25: 31,435,001 km (0.1 R)
• M26: 32,013,795 km (0.07 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 445.1

Radius: 7.5

Gravity: 7.91 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 7.32 AU - 7.34 AU

Year: 12814 Days

Day: 18.1 Hours

Environment

Temp: -223 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 48,978,251 km

• M1: 93,499 km (0.099 R)
• M2: 484,398 km (0.116 R)
• M3: 727,644 km (0.098 R)
• M4: 972,386 km (0.065 R)
• M5: 1,695,093 km (0.106 R)
• M6: 2,014,635 km (0.097 R)
• M7: 3,413,375 km (0.07 R)
• M8: 3,663,502 km (0.107 R)
• M9: 4,945,257 km (0.093 R)
• M10: 5,465,857 km (0.046 R)
• M11: 6,770,500 km (0.108 R)
• M12: 7,248,166 km (0.078 R)
• M13: 8,586,619 km (0.095 R)
• M14: 8,863,524 km (0.113 R)
• M15: 9,930,456 km (0.112 R)
• M16: 11,243,926 km (0.068 R)
• M17: 13,028,628 km (0.084 R)
• M18: 16,433,326 km (0.061 R)
• M19: 17,004,940 km (0.074 R)
• M20: 17,515,966 km (0.117 R)
• M21: 20,388,395 km (0.078 R)
• M22: 20,882,068 km (0.082 R)
• M23: 22,760,568 km (0.067 R)
• M24: 33,634,688 km (0.044 R)
• M25: 37,175,071 km (0.104 R)
• M26: 38,159,425 km (0.049 R)
• M27: 40,437,800 km (0.12 R)
• M28: 41,610,199 km (0.103 R)
• M29: 44,571,489 km (0.096 R)
• M30: 45,402,804 km (0.119 R)
• M31: 47,239,417 km (0.116 R)
• M32: 48,394,014 km (0.094 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: 260 - 14,086 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit