🌌 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: 79.9

Radius: 14.9

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.42 AU - 0.6 AU

Year: 247 Days

Day: 11.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 64,126,410 km

• M1: 186,997 km (0.085 R)
• M2: 655,239 km (0.04 R)
• M3: 1,128,417 km (0.086 R)
• M4: 1,788,891 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 853.6

Radius: 9.4

Gravity: 9.66 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.51 AU - 0.65 AU

Year: 300 Days

Day: 6.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 64,126,410 km

• M1: 118,033 km (0.073 R)
• M2: 411,843 km (0.096 R)
• M3: 750,084 km (0.105 R)
• M4: 1,182,122 km (0.083 R)
• M5: 1,631,215 km (0.073 R)
• M6: 1,930,411 km (0.085 R)
• M7: 2,494,245 km (0.083 R)
• M8: 2,855,075 km (0.045 R)
• M9: 3,218,149 km (0.077 R)
• M10: 3,542,178 km (0.066 R)
• M11: 3,851,098 km (0.103 R)
• M12: 4,689,893 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 35.8

Radius: 8.6

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.56 AU - 0.74 AU

Year: 355 Days

Day: 5.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 64,126,410 km

• M1: 109,057 km (0.116 R)
• M2: 428,448 km (0.114 R)
• M3: 839,693 km (0.049 R)
• M4: 1,149,809 km (0.101 R)
• M5: 1,904,530 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 772.5

Radius: 12.3

Gravity: 5.11 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.74 AU - 2.9 AU

Year: 2397 Days

Day: 7.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 64,126,410 km

• M1: 153,039 km (0.071 R)
• M2: 545,883 km (0.072 R)
• M3: 1,144,125 km (0.062 R)
• M4: 1,893,311 km (0.07 R)
• M5: 2,386,086 km (0.099 R)
• M6: 2,807,354 km (0.104 R)
• M7: 3,365,204 km (0.115 R)
• M8: 4,115,288 km (0.041 R)
• M9: 4,928,352 km (0.062 R)
• M10: 5,349,470 km (0.077 R)
• M11: 6,454,101 km (0.086 R)
• M12: 7,767,121 km (0.03 R)
• M13: 9,462,065 km (0.095 R)
• M14: 11,231,509 km (0.103 R)
• M15: 16,269,965 km (0.065 R)
• M16: 17,963,264 km (0.083 R)
• M17: 19,022,716 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 585

Radius: 14.4

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.24 AU - 3.04 AU

Year: 2909 Days

Day: 8.8 Hours

Environment

Temp: -212 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 64,126,410 km

• M1: 179,069 km (0.094 R)
• M2: 661,671 km (0.1 R)
• M3: 1,483,861 km (0.103 R)
• M4: 2,246,661 km (0.071 R)
• M5: 3,042,521 km (0.07 R)
• M6: 4,140,719 km (0.094 R)
• M7: 5,790,934 km (0.042 R)
• M8: 7,201,791 km (0.112 R)
• M9: 8,394,385 km (0.113 R)
• M10: 12,331,502 km (0.091 R)
• M11: 13,572,416 km (0.094 R)
• M12: 14,895,161 km (0.113 R)
• M13: 16,302,129 km (0.032 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 866.2

Radius: 3.4

Gravity: 74.93 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 6.23 AU - 7.51 AU

Year: 12213 Days

Day: 21.6 Hours

Environment

Temp: -230 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 64,126,410 km

• M1: 42,336 km (0.119 R)
• M2: 234,121 km (0.079 R)
• M3: 393,143 km (0.12 R)
• M4: 860,337 km (0.084 R)
• M5: 1,000,660 km (0.079 R)
• M6: 2,036,625 km (0.11 R)
• M7: 2,247,409 km (0.087 R)
• M8: 4,458,316 km (0.031 R)
• M9: 4,846,821 km (0.102 R)
• M10: 6,147,575 km (0.091 R)
• M11: 6,384,837 km (0.047 R)
• M12: 6,669,372 km (0.106 R)
• M13: 7,573,841 km (0.065 R)
• M14: 8,460,059 km (0.115 R)
• M15: 8,853,052 km (0.117 R)
• M16: 9,517,417 km (0.115 R)
• M17: 11,002,175 km (0.119 R)
• M18: 13,018,156 km (0.084 R)
• M19: 13,147,708 km (0.091 R)
• M20: 14,146,872 km (0.115 R)
• M21: 14,421,534 km (0.085 R)
• M22: 15,124,046 km (0.074 R)
• M23: 16,520,990 km (0.107 R)
• M24: 17,134,043 km (0.098 R)
• M25: 18,568,686 km (0.12 R)
• M26: 22,501,764 km (0.078 R)
• M27: 23,064,701 km (0.091 R)
• M28: 24,023,922 km (0.109 R)
• M29: 30,003,499 km (0.086 R)
• M30: 40,235,245 km (0.116 R)
• M31: 45,082,066 km (0.099 R)
• M32: 49,669,335 km (0.114 R)
• M33: 54,726,342 km (0.106 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 717.7

Radius: 7

Gravity: 14.65 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 6.83 AU - 9.01 AU

Year: 15117 Days

Day: 23.4 Hours

Environment

Temp: -236 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 64,126,410 km

• M1: 87,664 km (0.086 R)
• M2: 311,912 km (0.116 R)
• M3: 714,629 km (0.09 R)
• M4: 1,361,640 km (0.111 R)
• M5: 1,798,914 km (0.056 R)
• M6: 2,225,119 km (0.11 R)
• M7: 3,464,088 km (0.111 R)
• M8: 4,185,599 km (0.082 R)
• M9: 5,003,002 km (0.084 R)
• M10: 5,468,101 km (0.079 R)
• M11: 6,484,469 km (0.079 R)
• M12: 6,907,083 km (0.067 R)
• M13: 7,667,489 km (0.051 R)
• M14: 7,948,733 km (0.108 R)
• M15: 10,059,260 km (0.092 R)
• M16: 12,581,929 km (0.076 R)
• M17: 16,561,831 km (0.026 R)
• M18: 20,670,536 km (0.104 R)
• M19: 22,622,190 km (0.097 R)
• M20: 26,566,936 km (0.082 R)
• M21: 29,551,563 km (0.046 R)
• M22: 30,594,111 km (0.12 R)
• M23: 37,908,100 km (0.072 R)
• M24: 41,966,990 km (0.103 R)
• M25: 42,402,768 km (0.093 R)
• M26: 43,579,505 km (0.055 R)
• M27: 44,626,840 km (0.097 R)
• M28: 49,306,112 km (0.109 R)
• M29: 54,130,344 km (0.1 R)
• M30: 54,819,541 km (0.107 R)
• M31: 63,934,540 km (0.116 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 260 - 16,187 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit