🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 655.8

Radius: 9.1

Gravity: 7.92 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.52 AU - 0.7 AU

Year: 329 Days

Day: 6.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 53,712,343 km

• M1: 113,096 km (0.093 R)
• M2: 484,548 km (0.114 R)
• M3: 806,333 km (0.105 R)
• M4: 1,146,368 km (0.089 R)
• M5: 1,450,202 km (0.074 R)
• M6: 1,910,514 km (0.071 R)
• M7: 2,216,891 km (0.056 R)
• M8: 2,620,805 km (0.055 R)
• M9: 3,705,689 km (0.065 R)
• M10: 4,135,334 km (0.079 R)
• M11: 4,835,003 km (0.071 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 248.8

Radius: 12.7

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.43 AU - 1.95 AU

Year: 1516 Days

Day: 8.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 53,712,343 km

• M1: 157,975 km (0.11 R)
• M2: 596,896 km (0.052 R)
• M3: 1,107,623 km (0.062 R)
• M4: 1,590,375 km (0.115 R)
• M5: 2,203,876 km (0.068 R)
• M6: 2,677,802 km (0.104 R)
• M7: 3,192,867 km (0.096 R)
• M8: 3,640,464 km (0.099 R)
• M9: 4,560,042 km (0.072 R)
• M10: 6,012,937 km (0.11 R)
• M11: 6,414,906 km (0.107 R)
• M12: 6,812,238 km (0.067 R)
• M13: 7,249,662 km (0.104 R)
• M14: 9,554,367 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 120

Radius: 10.5

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.05 AU - 2.17 AU

Year: 2116 Days

Day: 8.3 Hours

Environment

Temp: -210 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 53,712,343 km

• M1: 132,394 km (0.072 R)
• M2: 474,225 km (0.081 R)
• M3: 836,402 km (0.109 R)
• M4: 1,642,585 km (0.089 R)
• M5: 2,169,468 km (0.114 R)
• M6: 2,512,795 km (0.091 R)
• M7: 3,269,910 km (0.088 R)
• M8: 4,014,160 km (0.086 R)
• M9: 4,867,466 km (0.088 R)
• M10: 6,684,930 km (0.045 R)
• M11: 7,208,074 km (0.104 R)
• M12: 7,588,053 km (0.108 R)
• M13: 7,981,346 km (0.067 R)
• M14: 8,440,013 km (0.091 R)
• M15: 8,970,188 km (0.064 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759.7

Radius: 14.4

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.71 AU - 3.77 AU

Year: 4026 Days

Day: 6.5 Hours

Environment

Temp: -219 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 53,712,343 km

• M1: 179,069 km (0.075 R)
• M2: 919,279 km (0.109 R)
• M3: 1,529,189 km (0.113 R)
• M4: 2,677,054 km (0.038 R)
• M5: 3,681,005 km (0.106 R)
• M6: 4,649,801 km (0.091 R)
• M7: 5,641,934 km (0.096 R)
• M8: 8,815,952 km (0.095 R)
• M9: 10,208,708 km (0.099 R)
• M10: 10,675,454 km (0.112 R)
• M11: 11,789,509 km (0.032 R)
• M12: 13,937,136 km (0.039 R)
• M13: 16,105,707 km (0.103 R)
• M14: 17,330,315 km (0.071 R)
• M15: 23,072,480 km (0.107 R)
• M16: 27,050,137 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 364

Radius: 8.6

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.81 AU - 3.81 AU

Year: 4157 Days

Day: 5.3 Hours

Environment

Temp: -212 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 53,712,343 km

• M1: 106,962 km (0.063 R)
• M2: 411,843 km (0.09 R)
• M3: 723,455 km (0.117 R)
• M4: 2,160,642 km (0.088 R)
• M5: 2,978,045 km (0.116 R)
• M6: 3,590,199 km (0.086 R)
• M7: 4,481,354 km (0.06 R)
• M8: 5,063,290 km (0.1 R)
• M9: 8,138,274 km (0.101 R)
• M10: 8,511,969 km (0.063 R)
• M11: 9,112,156 km (0.086 R)
• M12: 9,627,221 km (0.072 R)
• M13: 11,041,370 km (0.075 R)
• M14: 11,373,477 km (0.119 R)
• M15: 12,057,888 km (0.107 R)
• M16: 12,544,081 km (0.057 R)
• M17: 13,089,365 km (0.081 R)
• M18: 14,227,356 km (0.068 R)
• M19: 15,122,998 km (0.089 R)
• M20: 16,108,848 km (0.084 R)
• M21: 16,428,838 km (0.104 R)
• M22: 17,526,438 km (0.083 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 390.7

Radius: 5.5

Gravity: 12.92 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 7.03 AU - 9.03 AU

Year: 15707 Days

Day: 19.9 Hours

Environment

Temp: -222 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 53,712,343 km

• M1: 68,366 km (0.102 R)
• M2: 386,561 km (0.041 R)
• M3: 586,723 km (0.083 R)
• M4: 764,595 km (0.11 R)
• M5: 947,403 km (0.107 R)
• M6: 1,246,001 km (0.067 R)
• M7: 1,713,344 km (0.099 R)
• M8: 2,448,169 km (0.064 R)
• M9: 2,920,001 km (0.089 R)
• M10: 3,177,608 km (0.093 R)
• M11: 3,399,612 km (0.083 R)
• M12: 3,765,528 km (0.096 R)
• M13: 4,514,565 km (0.053 R)
• M14: 8,375,386 km (0.083 R)
• M15: 8,848,116 km (0.045 R)
• M16: 12,065,816 km (0.077 R)
• M17: 12,304,574 km (0.094 R)
• M18: 14,868,532 km (0.103 R)
• M19: 20,765,680 km (0.04 R)
• M20: 21,368,560 km (0.098 R)
• M21: 29,322,529 km (0.083 R)
• M22: 29,645,960 km (0.086 R)
• M23: 31,299,016 km (0.112 R)
• M24: 31,523,862 km (0.094 R)
• M25: 36,500,833 km (0.069 R)
• M26: 36,875,127 km (0.102 R)
• M27: 40,359,860 km (0.057 R)
• M28: 42,525,140 km (0.057 R)
• M29: 44,057,770 km (0.078 R)
• M30: 47,975,439 km (0.11 R)
• M31: 50,867,465 km (0.116 R)
• M32: 53,230,962 km (0.052 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 437 - 15,459 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit