🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415.4

Radius: 10.8

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.59 AU - 0.83 AU

Year: 380 Days

Day: 12.9 Hours

Environment

Temp: -130 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 46,639,214 km

• M1: 134,339 km (0.115 R)
• M2: 579,243 km (0.065 R)
• M3: 972,386 km (0.111 R)
• M4: 1,313,021 km (0.07 R)
• M5: 1,695,243 km (0.096 R)
• M6: 2,167,972 km (0.12 R)
• M7: 2,572,485 km (0.047 R)
• M8: 3,087,999 km (0.107 R)
• M9: 3,775,401 km (0.088 R)
• M10: 4,225,093 km (0.116 R)
• M11: 4,575,451 km (0.076 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 80.8

Radius: 13.6

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.22 AU - 1.68 AU

Year: 1110 Days

Day: 5 Hours

Environment

Temp: -178 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 46,639,214 km

• M1: 169,195 km (0.05 R)
• M2: 602,131 km (0.046 R)
• M3: 1,107,922 km (0.103 R)
• M4: 1,744,311 km (0.048 R)
• M5: 2,533,590 km (0.07 R)
• M6: 3,422,799 km (0.079 R)
• M7: 4,004,286 km (0.058 R)
• M8: 4,428,097 km (0.078 R)
• M9: 5,227,398 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 556.9

Radius: 13.9

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.49 AU - 1.85 AU

Year: 1372 Days

Day: 11.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 46,639,214 km

• M1: 172,935 km (0.073 R)
• M2: 720,015 km (0.089 R)
• M3: 1,429,856 km (0.12 R)
• M4: 2,310,838 km (0.079 R)
• M5: 2,822,014 km (0.106 R)
• M6: 3,364,157 km (0.061 R)
• M7: 4,178,568 km (0.118 R)
• M8: 4,983,554 km (0.035 R)
• M9: 5,717,331 km (0.108 R)
• M10: 6,452,156 km (0.079 R)
• M11: 8,953,133 km (0.105 R)
• M12: 9,576,508 km (0.042 R)
• M13: 10,452,553 km (0.1 R)
• M14: 11,553,144 km (0.034 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 130.5

Radius: 10.3

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.18 AU - 2.84 AU

Year: 2528 Days

Day: 5.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 46,639,214 km

• M1: 128,205 km (0.047 R)
• M2: 587,471 km (0.095 R)
• M3: 1,050,327 km (0.076 R)
• M4: 1,410,409 km (0.113 R)
• M5: 2,389,527 km (0.115 R)
• M6: 2,789,252 km (0.093 R)
• M7: 3,121,509 km (0.03 R)
• M8: 4,029,269 km (0.102 R)
• M9: 5,300,701 km (0.052 R)
• M10: 9,009,233 km (0.096 R)
• M11: 10,450,010 km (0.077 R)
• M12: 11,028,205 km (0.093 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 560.5

Radius: 7.6

Gravity: 9.7 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 5.43 AU - 7.05 AU

Year: 9911 Days

Day: 17.5 Hours

Environment

Temp: -217 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 46,639,214 km

• M1: 156,928 km (0.042 R)
• M2: 506,389 km (0.042 R)
• M3: 960,119 km (0.12 R)
• M4: 2,652,221 km (0.083 R)
• M5: 3,532,604 km (0.061 R)
• M6: 4,013,412 km (0.079 R)
• M7: 4,451,434 km (0.059 R)
• M8: 4,711,585 km (0.09 R)
• M9: 6,492,996 km (0.118 R)
• M10: 7,293,495 km (0.046 R)
• M11: 7,697,110 km (0.111 R)
• M12: 8,200,955 km (0.115 R)
• M13: 11,972,318 km (0.077 R)
• M14: 12,879,778 km (0.054 R)
• M15: 15,877,121 km (0.116 R)
• M16: 16,555,398 km (0.084 R)
• M17: 17,537,209 km (0.053 R)
• M18: 17,897,141 km (0.113 R)
• M19: 24,168,733 km (0.102 R)
• M20: 28,976,958 km (0.101 R)
• M21: 29,278,098 km (0.026 R)
• M22: 33,939,269 km (0.088 R)
• M23: 39,562,952 km (0.073 R)
• M24: 42,724,105 km (0.11 R)
• M25: 43,770,093 km (0.104 R)
• M26: 44,166,827 km (0.047 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 243.7

Radius: 7.3

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 7 AU - 10.24 AU

Year: 16091 Days

Day: 22.8 Hours

Environment

Temp: -228 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 46,639,214 km

• M1: 90,806 km (0.077 R)
• M2: 376,089 km (0.091 R)
• M3: 702,661 km (0.112 R)
• M4: 1,168,359 km (0.114 R)
• M5: 2,120,999 km (0.103 R)
• M6: 4,562,735 km (0.049 R)
• M7: 4,892,748 km (0.112 R)
• M8: 5,335,857 km (0.092 R)
• M9: 7,218,696 km (0.097 R)
• M10: 7,626,051 km (0.119 R)
• M11: 8,620,876 km (0.071 R)
• M12: 14,470,303 km (0.112 R)
• M13: 18,198,880 km (0.077 R)
• M14: 18,573,623 km (0.088 R)
• M15: 20,363,561 km (0.107 R)
• M16: 28,981,147 km (0.096 R)
• M17: 31,061,305 km (0.109 R)
• M18: 34,365,024 km (0.119 R)
• M19: 41,531,810 km (0.097 R)
• M20: 42,050,914 km (0.1 R)
• M21: 43,901,739 km (0.056 R)
• M22: 44,983,481 km (0.102 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 389 - 19,089 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit