🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 862.9

Radius: 9.8

Gravity: 8.98 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.33 AU - 1.73 AU

Year: 1262 Days

Day: 13.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 44,321,333 km

• M1: 121,922 km (0.115 R)
• M2: 480,808 km (0.03 R)
• M3: 818,749 km (0.057 R)
• M4: 1,487,302 km (0.097 R)
• M5: 1,978,282 km (0.098 R)
• M6: 2,613,475 km (0.11 R)
• M7: 3,079,472 km (0.101 R)
• M8: 3,568,059 km (0.105 R)
• M9: 6,654,113 km (0.105 R)
• M10: 7,158,258 km (0.079 R)
• M11: 7,824,118 km (0.096 R)
• M12: 8,186,444 km (0.074 R)
• M13: 8,944,756 km (0.107 R)
• M14: 11,861,615 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 254.6

Radius: 9.7

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.33 AU - 3.63 AU

Year: 3430 Days

Day: 6.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 44,321,333 km

• M1: 121,473 km (0.044 R)
• M2: 963,111 km (0.095 R)
• M3: 1,345,334 km (0.101 R)
• M4: 1,883,886 km (0.032 R)
• M5: 3,341,717 km (0.114 R)
• M6: 3,688,485 km (0.119 R)
• M7: 4,136,232 km (0.11 R)
• M8: 5,300,552 km (0.106 R)
• M9: 9,097,944 km (0.12 R)
• M10: 9,501,858 km (0.101 R)
• M11: 10,786,006 km (0.097 R)
• M12: 13,477,871 km (0.092 R)
• M13: 16,489,276 km (0.069 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 685.4

Radius: 13.9

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 3.24 AU - 5.22 AU

Year: 5801 Days

Day: 7.6 Hours

Environment

Temp: -223 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 44,321,333 km

• M1: 172,935 km (0.114 R)
• M2: 660,774 km (0.07 R)
• M3: 1,365,081 km (0.117 R)
• M4: 1,826,141 km (0.113 R)
• M5: 2,701,738 km (0.079 R)
• M6: 3,595,286 km (0.03 R)
• M7: 4,730,883 km (0.051 R)
• M8: 5,338,998 km (0.076 R)
• M9: 6,414,308 km (0.12 R)
• M10: 7,161,100 km (0.094 R)
• M11: 8,194,971 km (0.099 R)
• M12: 11,454,859 km (0.104 R)
• M13: 15,083,953 km (0.105 R)
• M14: 15,856,028 km (0.058 R)
• M15: 18,132,309 km (0.061 R)
• M16: 20,331,996 km (0.08 R)
• M17: 20,981,401 km (0.095 R)
• M18: 22,474,387 km (0.098 R)
• M19: 24,197,156 km (0.11 R)
• M20: 24,926,745 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497.9

Radius: 9.1

Gravity: 6.01 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 4.88 AU - 5.34 AU

Year: 7703 Days

Day: 7 Hours

Environment

Temp: -233 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 44,321,333 km

• M1: 113,994 km (0.046 R)
• M2: 637,586 km (0.097 R)
• M3: 1,230,891 km (0.086 R)
• M4: 2,601,357 km (0.108 R)
• M5: 2,884,546 km (0.099 R)
• M6: 3,230,566 km (0.105 R)
• M7: 3,837,485 km (0.105 R)
• M8: 4,282,987 km (0.058 R)
• M9: 5,189,401 km (0.086 R)
• M10: 6,869,684 km (0.054 R)
• M11: 7,378,017 km (0.054 R)
• M12: 8,429,092 km (0.075 R)
• M13: 10,398,249 km (0.086 R)
• M14: 10,922,739 km (0.075 R)
• M15: 14,565,447 km (0.091 R)
• M16: 16,723,696 km (0.097 R)
• M17: 24,133,278 km (0.119 R)
• M18: 24,883,811 km (0.091 R)
• M19: 31,557,521 km (0.094 R)
• M20: 33,574,699 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 765.9

Radius: 7.3

Gravity: 14.37 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 4.69 AU - 7.81 AU

Year: 10420 Days

Day: 22.6 Hours

Environment

Temp: -226 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 44,321,333 km

• M1: 100,679 km (0.118 R)
• M2: 612,304 km (0.089 R)
• M3: 859,889 km (0.073 R)
• M4: 1,235,379 km (0.073 R)
• M5: 1,975,589 km (0.113 R)
• M6: 2,782,371 km (0.068 R)
• M7: 3,072,142 km (0.088 R)
• M8: 3,333,041 km (0.031 R)
• M9: 3,634,480 km (0.095 R)
• M10: 4,994,475 km (0.089 R)
• M11: 5,949,956 km (0.118 R)
• M12: 6,281,465 km (0.034 R)
• M13: 6,586,495 km (0.076 R)
• M14: 7,226,325 km (0.067 R)
• M15: 11,619,267 km (0.076 R)
• M16: 13,283,693 km (0.08 R)
• M17: 14,965,921 km (0.118 R)
• M18: 15,858,272 km (0.087 R)
• M19: 18,205,163 km (0.118 R)
• M20: 19,946,782 km (0.07 R)
• M21: 20,357,577 km (0.088 R)
• M22: 20,942,056 km (0.094 R)
• M23: 27,216,191 km (0.061 R)
• M24: 27,620,105 km (0.093 R)
• M25: 31,215,840 km (0.058 R)
• M26: 35,831,233 km (0.104 R)
• M27: 39,965,819 km (0.087 R)
• M28: 42,484,898 km (0.099 R)
• M29: 43,028,387 km (0.104 R)
• M30: 44,546,955 km (0.094 R)
• M31: 45,815,694 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 444.1

Radius: 7.2

Gravity: 8.57 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 5.69 AU - 6.93 AU

Year: 10570 Days

Day: 22.4 Hours

Environment

Temp: -223 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 44,321,333 km

• M1: 89,609 km (0.067 R)
• M2: 433,235 km (0.043 R)
• M3: 818,749 km (0.094 R)
• M4: 1,296,415 km (0.09 R)
• M5: 1,719,029 km (0.051 R)
• M6: 2,060,561 km (0.113 R)
• M7: 4,606,717 km (0.104 R)
• M8: 5,721,221 km (0.066 R)
• M9: 6,891,525 km (0.111 R)
• M10: 9,138,336 km (0.1 R)
• M11: 9,649,511 km (0.109 R)
• M12: 10,081,849 km (0.051 R)
• M13: 10,426,972 km (0.1 R)
• M14: 10,882,198 km (0.086 R)
• M15: 11,941,351 km (0.06 R)
• M16: 12,608,857 km (0.041 R)
• M17: 17,709,695 km (0.11 R)
• M18: 18,212,344 km (0.092 R)
• M19: 19,246,215 km (0.066 R)
• M20: 25,733,078 km (0.106 R)
• M21: 31,405,679 km (0.113 R)
• M22: 40,893,476 km (0.095 R)
• M23: 41,897,876 km (0.103 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 414.2

Radius: 3.8

Gravity: 28.68 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 7.08 AU - 10.92 AU

Year: 18005 Days

Day: 16.1 Hours

Environment

Temp: -242 °C

Axial Tilt: 87 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 44,321,333 km

• M1: 47,273 km (0.032 R)
• M2: 297,401 km (0.071 R)
• M3: 451,935 km (0.101 R)
• M4: 815,308 km (0.112 R)
• M5: 1,137,692 km (0.11 R)
• M6: 1,405,771 km (0.085 R)
• M7: 1,555,070 km (0.113 R)
• M8: 1,903,035 km (0.117 R)
• M9: 2,341,356 km (0.112 R)
• M10: 2,774,592 km (0.076 R)
• M11: 2,986,123 km (0.032 R)
• M12: 3,467,978 km (0.113 R)
• M13: 3,657,967 km (0.09 R)
• M14: 4,331,457 km (0.058 R)
• M15: 4,913,392 km (0.118 R)
• M16: 6,471,305 km (0.079 R)
• M17: 6,843,355 km (0.066 R)
• M18: 7,317,430 km (0.099 R)
• M19: 7,539,882 km (0.115 R)
• M20: 11,442,741 km (0.051 R)
• M21: 15,908,238 km (0.094 R)
• M22: 16,968,737 km (0.047 R)
• M23: 18,075,462 km (0.085 R)
• M24: 18,646,327 km (0.074 R)
• M25: 19,652,971 km (0.11 R)
• M26: 28,165,539 km (0.109 R)
• M27: 28,602,066 km (0.053 R)
• M28: 32,139,158 km (0.055 R)
• M29: 36,341,512 km (0.081 R)
• M30: 46,570,864 km (0.082 R)
• M31: 48,261,470 km (0.083 R)
• M32: 53,912,529 km (0.079 R)
• M33: 54,923,512 km (0.119 R)
• M34: 58,738,706 km (0.04 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 102.2

Radius: 6.2

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 9.1 AU - 9.52 AU

Year: 18943 Days

Day: 16.8 Hours

Environment

Temp: -240 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 44,321,333 km

• M1: 77,791 km (0.103 R)
• M2: 315,203 km (0.09 R)
• M3: 648,357 km (0.057 R)
• M4: 867,518 km (0.089 R)
• M5: 1,302,848 km (0.063 R)
• M6: 2,416,903 km (0.055 R)
• M7: 2,734,799 km (0.102 R)
• M8: 3,640,464 km (0.072 R)
• M9: 4,874,647 km (0.104 R)
• M10: 5,169,504 km (0.082 R)
• M11: 5,602,141 km (0.112 R)
• M12: 5,958,932 km (0.119 R)
• M13: 6,193,651 km (0.069 R)
• M14: 7,195,358 km (0.07 R)
• M15: 9,424,666 km (0.104 R)
• M16: 10,070,181 km (0.09 R)
• M17: 10,942,935 km (0.063 R)
• M18: 11,917,714 km (0.089 R)
• M19: 12,344,966 km (0.065 R)
• M20: 13,230,136 km (0.053 R)
• M21: 13,921,279 km (0.107 R)
• M22: 14,696,794 km (0.065 R)
• M23: 15,250,456 km (0.105 R)
• M24: 18,369,422 km (0.11 R)
• M25: 20,950,883 km (0.114 R)
• M26: 24,185,937 km (0.07 R)
• M27: 29,639,527 km (0.045 R)
• M28: 31,221,225 km (0.104 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 104.3

Radius: 4.5

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 8.99 AU - 12.07 AU

Year: 22786 Days

Day: 20 Hours

Environment

Temp: -238 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 44,321,333 km

• M1: 132,394 km (0.12 R)
• M2: 399,576 km (0.088 R)
• M3: 637,736 km (0.113 R)
• M4: 1,263,055 km (0.092 R)
• M5: 1,765,255 km (0.104 R)
• M6: 4,982,058 km (0.087 R)
• M7: 5,295,615 km (0.111 R)
• M8: 7,380,561 km (0.081 R)
• M9: 15,044,609 km (0.111 R)
• M10: 16,100,770 km (0.086 R)
• M11: 26,105,277 km (0.11 R)
• M12: 40,455,752 km (0.112 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 224 - 14,247 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit