🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 232.7

Radius: 10.8

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.03 AU - 1.27 AU

Year: 851 Days

Day: 9.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 74,264,839 km

• M1: 134,488 km (0.057 R)
• M2: 487,539 km (0.107 R)
• M3: 852,857 km (0.105 R)
• M4: 1,666,819 km (0.118 R)
• M5: 2,480,183 km (0.077 R)
• M6: 2,994,052 km (0.099 R)
• M7: 3,366,999 km (0.116 R)
• M8: 3,797,542 km (0.066 R)
• M9: 4,278,948 km (0.031 R)
• M10: 5,499,816 km (0.108 R)
• M11: 6,099,255 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350.8

Radius: 14.3

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.1 AU - 1.7 AU

Year: 1143 Days

Day: 6.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 74,264,839 km

• M1: 177,872 km (0.081 R)
• M2: 622,776 km (0.094 R)
• M3: 1,079,797 km (0.057 R)
• M4: 1,716,486 km (0.108 R)
• M5: 2,381,897 km (0.092 R)
• M6: 3,024,420 km (0.103 R)
• M7: 3,497,299 km (0.08 R)
• M8: 4,142,814 km (0.046 R)
• M9: 4,695,279 km (0.099 R)
• M10: 5,635,950 km (0.099 R)
• M11: 6,295,976 km (0.107 R)
• M12: 6,829,741 km (0.051 R)
• M13: 7,580,872 km (0.081 R)
• M14: 8,564,628 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 231.1

Radius: 8.2

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.89 AU - 2.41 AU

Year: 2176 Days

Day: 14.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 74,264,839 km

• M1: 102,624 km (0.03 R)
• M2: 448,345 km (0.1 R)
• M3: 723,156 km (0.069 R)
• M4: 1,073,814 km (0.091 R)
• M5: 1,450,800 km (0.113 R)
• M6: 3,109,392 km (0.036 R)
• M7: 5,717,182 km (0.117 R)
• M8: 6,161,936 km (0.048 R)
• M9: 8,371,048 km (0.047 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 159.3

Radius: 9.3

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.12 AU - 2.36 AU

Year: 2314 Days

Day: 5.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 74,264,839 km

• M1: 115,789 km (0.094 R)
• M2: 1,286,542 km (0.074 R)
• M3: 3,163,097 km (0.105 R)
• M4: 4,185,300 km (0.098 R)
• M5: 4,980,263 km (0.073 R)
• M6: 7,997,951 km (0.117 R)
• M7: 10,591,080 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 252.3

Radius: 10.2

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 2.55 AU - 2.61 AU

Year: 2860 Days

Day: 7.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 74,264,839 km

• M1: 126,859 km (0.079 R)
• M2: 648,806 km (0.037 R)
• M3: 1,017,714 km (0.086 R)
• M4: 1,395,299 km (0.119 R)
• M5: 1,835,117 km (0.067 R)
• M6: 2,303,807 km (0.086 R)
• M7: 2,724,177 km (0.055 R)
• M8: 3,102,959 km (0.076 R)
• M9: 5,070,470 km (0.093 R)
• M10: 6,852,630 km (0.099 R)
• M11: 7,418,708 km (0.101 R)
• M12: 8,074,395 km (0.119 R)
• M13: 8,987,092 km (0.09 R)
• M14: 9,501,110 km (0.095 R)
• M15: 11,162,096 km (0.083 R)
• M16: 11,794,296 km (0.109 R)
• M17: 13,834,811 km (0.095 R)
• M18: 14,651,915 km (0.029 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 227

Radius: 3.9

Gravity: 14.92 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 5.11 AU - 6.87 AU

Year: 10119 Days

Day: 15.1 Hours

Environment

Temp: -223 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 74,264,839 km

• M1: 48,769 km (0.065 R)
• M2: 195,824 km (0.069 R)
• M3: 344,673 km (0.106 R)
• M4: 662,719 km (0.064 R)
• M5: 1,780,963 km (0.101 R)
• M6: 2,469,262 km (0.104 R)
• M7: 3,857,231 km (0.073 R)
• M8: 4,608,512 km (0.081 R)
• M9: 5,103,681 km (0.103 R)
• M10: 5,755,778 km (0.112 R)
• M11: 6,495,091 km (0.032 R)
• M12: 8,356,537 km (0.058 R)
• M13: 8,882,374 km (0.085 R)
• M14: 10,179,537 km (0.089 R)
• M15: 12,302,779 km (0.082 R)
• M16: 13,631,807 km (0.119 R)
• M17: 14,530,740 km (0.115 R)
• M18: 21,283,139 km (0.058 R)
• M19: 22,184,467 km (0.098 R)
• M20: 22,490,544 km (0.094 R)
• M21: 23,189,316 km (0.067 R)
• M22: 23,663,242 km (0.099 R)
• M23: 25,456,022 km (0.093 R)
• M24: 31,470,006 km (0.094 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 677.8

Radius: 4.3

Gravity: 36.66 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 7.37 AU - 11.11 AU

Year: 19387 Days

Day: 15.8 Hours

Environment

Temp: -230 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 74,264,839 km

• M1: 53,556 km (0.078 R)
• M2: 284,386 km (0.117 R)
• M3: 587,022 km (0.031 R)
• M4: 1,041,351 km (0.052 R)
• M5: 1,269,637 km (0.069 R)
• M6: 1,771,388 km (0.045 R)
• M7: 2,285,706 km (0.092 R)
• M8: 2,769,206 km (0.106 R)
• M9: 3,573,893 km (0.094 R)
• M10: 3,721,845 km (0.06 R)
• M11: 4,029,867 km (0.12 R)
• M12: 4,523,690 km (0.064 R)
• M13: 5,473,487 km (0.041 R)
• M14: 6,549,096 km (0.104 R)
• M15: 6,952,112 km (0.076 R)
• M16: 7,660,309 km (0.093 R)
• M17: 8,363,718 km (0.119 R)
• M18: 9,610,915 km (0.108 R)
• M19: 9,782,354 km (0.103 R)
• M20: 10,368,180 km (0.099 R)
• M21: 12,199,407 km (0.104 R)
• M22: 13,652,750 km (0.084 R)
• M23: 14,015,077 km (0.054 R)
• M24: 15,528,558 km (0.032 R)
• M25: 16,981,004 km (0.109 R)
• M26: 18,876,110 km (0.076 R)
• M27: 23,387,832 km (0.036 R)
• M28: 24,966,389 km (0.09 R)
• M29: 27,984,226 km (0.063 R)
• M30: 29,400,170 km (0.09 R)
• M31: 30,370,163 km (0.088 R)
• M32: 31,864,945 km (0.098 R)
• M33: 32,502,082 km (0.092 R)
• M34: 43,881,992 km (0.114 R)
• M35: 56,903,888 km (0.083 R)
• M36: 57,277,434 km (0.066 R)
• M37: 69,687,027 km (0.08 R)
• M38: 71,842,732 km (0.052 R)
• M39: 73,377,905 km (0.111 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 259 - 13,924 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit