🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 461.3

Radius: 11.5

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.16 AU - 1.8 AU

Year: 1221 Days

Day: 8.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 79,946,652 km

• M1: 143,315 km (0.109 R)
• M2: 512,822 km (0.057 R)
• M3: 948,301 km (0.06 R)
• M4: 1,350,270 km (0.062 R)
• M5: 2,205,821 km (0.079 R)
• M6: 2,668,976 km (0.113 R)
• M7: 3,196,607 km (0.114 R)
• M8: 3,917,968 km (0.063 R)
• M9: 4,360,030 km (0.11 R)
• M10: 4,871,954 km (0.09 R)
• M11: 6,209,359 km (0.103 R)
• M12: 7,454,611 km (0.026 R)
• M13: 9,712,492 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 801.9

Radius: 8.7

Gravity: 10.59 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.53 AU - 1.89 AU

Year: 1517 Days

Day: 12.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 79,946,652 km

• M1: 108,159 km (0.09 R)
• M2: 606,769 km (0.049 R)
• M3: 934,687 km (0.114 R)
• M4: 1,347,877 km (0.101 R)
• M5: 1,646,025 km (0.112 R)
• M6: 2,378,457 km (0.084 R)
• M7: 2,748,861 km (0.085 R)
• M8: 3,021,727 km (0.116 R)
• M9: 3,328,852 km (0.093 R)
• M10: 3,793,802 km (0.119 R)
• M11: 4,301,388 km (0.062 R)
• M12: 5,083,336 km (0.092 R)
• M13: 5,497,123 km (0.084 R)
• M14: 5,793,028 km (0.081 R)
• M15: 6,745,518 km (0.098 R)
• M16: 8,027,721 km (0.052 R)
• M17: 8,499,253 km (0.114 R)
• M18: 8,864,871 km (0.049 R)
• M19: 9,825,139 km (0.094 R)
• M20: 10,330,631 km (0.036 R)
• M21: 11,031,347 km (0.056 R)
• M22: 13,162,069 km (0.12 R)
• M23: 14,324,295 km (0.049 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 878.1

Radius: 13.4

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.28 AU - 2.14 AU

Year: 1517 Days

Day: 8.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 79,946,652 km

• M1: 166,951 km (0.087 R)
• M2: 788,979 km (0.086 R)
• M3: 1,213,089 km (0.047 R)
• M4: 1,657,844 km (0.061 R)
• M5: 2,285,407 km (0.094 R)
• M6: 2,737,940 km (0.042 R)
• M7: 3,297,735 km (0.099 R)
• M8: 3,897,922 km (0.098 R)
• M9: 4,433,782 km (0.096 R)
• M10: 4,914,140 km (0.07 R)
• M11: 5,608,873 km (0.101 R)
• M12: 6,294,330 km (0.086 R)
• M13: 6,929,523 km (0.099 R)
• M14: 7,358,270 km (0.058 R)
• M15: 9,190,246 km (0.118 R)
• M16: 13,080,239 km (0.113 R)
• M17: 14,677,047 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 59.7

Radius: 8.5

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.7 AU - 4.32 AU

Year: 4460 Days

Day: 6 Hours

Environment

Temp: -213 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 79,946,652 km

• M1: 108,159 km (0.112 R)
• M2: 437,873 km (0.058 R)
• M3: 852,259 km (0.045 R)
• M4: 1,204,263 km (0.082 R)
• M5: 1,606,681 km (0.117 R)
• M6: 2,631,875 km (0.061 R)
• M7: 2,952,912 km (0.092 R)
• M8: 4,146,404 km (0.109 R)
• M9: 4,754,370 km (0.107 R)
• M10: 5,898,046 km (0.064 R)
• M11: 6,309,440 km (0.095 R)
• M12: 8,545,180 km (0.09 R)
• M13: 9,559,304 km (0.112 R)
• M14: 9,872,412 km (0.092 R)
• M15: 11,824,964 km (0.1 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 522.6

Radius: 3.4

Gravity: 45.21 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 5.47 AU - 6.15 AU

Year: 9499 Days

Day: 16.3 Hours

Environment

Temp: -236 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 79,946,652 km

• M1: 42,486 km (0.089 R)
• M2: 517,459 km (0.063 R)
• M3: 768,335 km (0.096 R)
• M4: 1,230,143 km (0.114 R)
• M5: 2,399,101 km (0.09 R)
• M6: 2,956,204 km (0.062 R)
• M7: 3,717,956 km (0.093 R)
• M8: 3,843,917 km (0.119 R)
• M9: 4,348,361 km (0.048 R)
• M10: 5,232,634 km (0.065 R)
• M11: 6,444,227 km (0.119 R)
• M12: 9,733,585 km (0.097 R)
• M13: 10,070,031 km (0.068 R)
• M14: 16,154,027 km (0.036 R)
• M15: 18,310,480 km (0.065 R)
• M16: 24,129,837 km (0.087 R)
• M17: 28,172,421 km (0.099 R)
• M18: 34,380,283 km (0.114 R)
• M19: 40,817,929 km (0.114 R)
• M20: 41,190,427 km (0.025 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 785.8

Radius: 6.2

Gravity: 20.44 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 9.27 AU - 9.89 AU

Year: 20111 Days

Day: 15.9 Hours

Environment

Temp: -235 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 79,946,652 km

• M1: 78,539 km (0.115 R)
• M2: 315,652 km (0.081 R)
• M3: 582,833 km (0.069 R)
• M4: 1,023,698 km (0.109 R)
• M5: 1,513,482 km (0.11 R)
• M6: 1,811,630 km (0.061 R)
• M7: 2,190,711 km (0.039 R)
• M8: 3,079,771 km (0.101 R)
• M9: 4,634,991 km (0.115 R)
• M10: 6,295,378 km (0.116 R)
• M11: 9,589,224 km (0.097 R)
• M12: 10,609,631 km (0.09 R)
• M13: 14,482,570 km (0.049 R)
• M14: 15,822,368 km (0.088 R)
• M15: 18,837,214 km (0.111 R)
• M16: 20,334,839 km (0.11 R)
• M17: 20,916,475 km (0.065 R)
• M18: 28,663,251 km (0.103 R)
• M19: 36,398,359 km (0.101 R)
• M20: 36,682,445 km (0.05 R)
• M21: 47,755,081 km (0.042 R)
• M22: 48,266,556 km (0.105 R)
• M23: 67,908,607 km (0.108 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: 334 - 10,399 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit