🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.1

Radius: 11.5

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.58 AU - 0.6 AU

Year: 313 Days

Day: 12.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 38,576,204 km

• M1: 143,913 km (0.094 R)
• M2: 522,097 km (0.034 R)
• M3: 894,745 km (0.094 R)
• M4: 1,262,905 km (0.066 R)
• M5: 2,129,526 km (0.077 R)
• M6: 2,797,480 km (0.106 R)
• M7: 3,726,932 km (0.026 R)
• M8: 4,418,972 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 951.2

Radius: 11.8

Gravity: 6.83 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.55 AU - 0.85 AU

Year: 404 Days

Day: 7.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 38,576,204 km

• M1: 146,756 km (0.11 R)
• M2: 711,039 km (0.116 R)
• M3: 1,175,839 km (0.114 R)
• M4: 1,557,015 km (0.032 R)
• M5: 2,302,461 km (0.085 R)
• M6: 2,836,824 km (0.104 R)
• M7: 3,284,870 km (0.066 R)
• M8: 3,951,628 km (0.117 R)
• M9: 4,527,879 km (0.095 R)
• M10: 4,968,744 km (0.09 R)
• M11: 5,438,182 km (0.047 R)
• M12: 6,298,968 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 949.5

Radius: 10.3

Gravity: 8.95 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.99 AU - 2.71 AU

Year: 2487 Days

Day: 10.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 38,576,204 km

• M1: 128,056 km (0.116 R)
• M2: 550,819 km (0.112 R)
• M3: 924,964 km (0.061 R)
• M4: 1,317,508 km (0.059 R)
• M5: 2,093,772 km (0.091 R)
• M6: 3,273,052 km (0.118 R)
• M7: 3,661,109 km (0.111 R)
• M8: 4,018,199 km (0.073 R)
• M9: 4,464,150 km (0.088 R)
• M10: 5,531,980 km (0.084 R)
• M11: 8,099,827 km (0.116 R)
• M12: 10,963,878 km (0.099 R)
• M13: 12,138,820 km (0.055 R)
• M14: 14,836,818 km (0.102 R)
• M15: 15,697,903 km (0.115 R)
• M16: 16,753,166 km (0.07 R)
• M17: 18,596,661 km (0.106 R)

Asteroid Belt

Center: 2.63 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 866.8

Radius: 10.2

Gravity: 8.33 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.65 AU - 3.17 AU

Year: 3426 Days

Day: 6.5 Hours

Environment

Temp: -222 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 38,576,204 km

• M1: 126,859 km (0.105 R)
• M2: 450,439 km (0.117 R)
• M3: 1,010,085 km (0.041 R)
• M4: 1,427,164 km (0.094 R)
• M5: 1,755,681 km (0.085 R)
• M6: 2,149,273 km (0.118 R)
• M7: 3,044,466 km (0.114 R)
• M8: 3,477,552 km (0.077 R)
• M9: 4,804,784 km (0.106 R)
• M10: 5,236,075 km (0.111 R)
• M11: 5,582,993 km (0.072 R)
• M12: 7,063,862 km (0.088 R)
• M13: 7,555,291 km (0.057 R)
• M14: 8,317,193 km (0.104 R)
• M15: 8,940,418 km (0.096 R)
• M16: 9,515,921 km (0.109 R)
• M17: 10,115,808 km (0.076 R)
• M18: 11,391,429 km (0.072 R)
• M19: 12,022,134 km (0.084 R)
• M20: 13,551,024 km (0.105 R)
• M21: 15,584,957 km (0.104 R)
• M22: 16,026,121 km (0.063 R)
• M23: 17,165,458 km (0.113 R)
• M24: 22,475,285 km (0.029 R)
• M25: 22,826,391 km (0.081 R)
• M26: 23,974,256 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 220.6

Radius: 10.7

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 3.87 AU - 5.87 AU

Year: 7418 Days

Day: 12.7 Hours

Environment

Temp: -221 °C

Axial Tilt: 166.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 38,576,204 km

• M1: 133,142 km (0.117 R)
• M2: 508,034 km (0.032 R)
• M3: 1,002,755 km (0.097 R)
• M4: 2,278,076 km (0.12 R)
• M5: 3,208,426 km (0.078 R)
• M6: 3,542,627 km (0.114 R)
• M7: 4,166,899 km (0.07 R)
• M8: 6,642,445 km (0.116 R)
• M9: 7,490,515 km (0.113 R)
• M10: 9,165,712 km (0.076 R)
• M11: 10,814,280 km (0.087 R)
• M12: 11,709,025 km (0.101 R)
• M13: 12,127,301 km (0.117 R)
• M14: 15,396,613 km (0.114 R)
• M15: 16,069,055 km (0.114 R)
• M16: 16,995,964 km (0.097 R)
• M17: 19,404,489 km (0.119 R)
• M18: 20,859,179 km (0.108 R)
• M19: 22,527,644 km (0.103 R)
• M20: 24,660,311 km (0.045 R)
• M21: 26,843,842 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 592.4

Radius: 8.9

Gravity: 7.48 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 4.47 AU - 5.57 AU

Year: 7764 Days

Day: 13.8 Hours

Environment

Temp: -229 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 38,576,204 km

• M1: 118,930 km (0.107 R)
• M2: 400,324 km (0.117 R)
• M3: 1,278,912 km (0.063 R)
• M4: 2,427,674 km (0.062 R)
• M5: 2,781,174 km (0.105 R)
• M6: 3,168,932 km (0.076 R)
• M7: 4,259,201 km (0.027 R)
• M8: 5,488,147 km (0.058 R)
• M9: 6,337,415 km (0.092 R)
• M10: 7,811,552 km (0.057 R)
• M11: 8,131,841 km (0.081 R)
• M12: 11,783,675 km (0.112 R)
• M13: 12,746,935 km (0.092 R)
• M14: 15,888,191 km (0.074 R)
• M15: 17,946,509 km (0.065 R)
• M16: 19,953,065 km (0.032 R)
• M17: 21,867,170 km (0.112 R)
• M18: 25,353,099 km (0.046 R)
• M19: 26,954,395 km (0.036 R)
• M20: 29,577,593 km (0.093 R)
• M21: 33,403,409 km (0.07 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 445 - 19,309 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit