🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 370.6

Radius: 12.1

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.87 AU - 0.89 AU

Year: 542 Days

Day: 5.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 64.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 26,201,711 km

• M1: 150,495 km (0.098 R)
• M2: 530,923 km (0.103 R)
• M3: 1,002,306 km (0.092 R)
• M4: 1,603,540 km (0.086 R)
• M5: 2,056,672 km (0.059 R)
• M6: 2,463,877 km (0.099 R)
• M7: 2,842,808 km (0.105 R)
• M8: 3,386,447 km (0.068 R)
• M9: 4,116,335 km (0.103 R)
• M10: 4,654,588 km (0.077 R)
• M11: 5,130,908 km (0.047 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 616

Radius: 9.5

Gravity: 6.83 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.79 AU - 1.11 AU

Year: 607 Days

Day: 11.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 26,201,711 km

• M1: 120,875 km (0.088 R)
• M2: 438,023 km (0.084 R)
• M3: 754,572 km (0.038 R)
• M4: 1,158,935 km (0.114 R)
• M5: 1,614,161 km (0.096 R)
• M6: 1,969,905 km (0.111 R)
• M7: 2,602,853 km (0.111 R)
• M8: 2,967,274 km (0.098 R)
• M9: 3,403,651 km (0.1 R)
• M10: 4,390,548 km (0.042 R)
• M11: 4,780,101 km (0.085 R)
• M12: 5,755,479 km (0.075 R)
• M13: 6,755,989 km (0.057 R)
• M14: 7,107,096 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950.8

Radius: 11.8

Gravity: 6.83 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.3 AU - 2.54 AU

Year: 2470 Days

Day: 12.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 26,201,711 km

• M1: 149,747 km (0.117 R)
• M2: 576,700 km (0.077 R)
• M3: 1,004,998 km (0.069 R)
• M4: 1,706,313 km (0.094 R)
• M5: 3,258,242 km (0.083 R)
• M6: 4,661,170 km (0.057 R)
• M7: 5,079,745 km (0.111 R)
• M8: 6,489,256 km (0.099 R)
• M9: 7,915,223 km (0.037 R)
• M10: 9,762,907 km (0.093 R)
• M11: 10,218,283 km (0.111 R)
• M12: 12,011,063 km (0.101 R)
• M13: 13,486,846 km (0.041 R)
• M14: 14,535,827 km (0.067 R)
• M15: 17,230,533 km (0.091 R)
• M16: 18,637,800 km (0.042 R)

Asteroid Belt

Center: 3.18 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105.8

Radius: 13.1

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 3.9 AU - 3.96 AU

Year: 5111 Days

Day: 8.1 Hours

Environment

Temp: -213 °C

Axial Tilt: 52.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 26,201,711 km

• M1: 163,510 km (0.109 R)
• M2: 638,484 km (0.076 R)
• M3: 1,220,270 km (0.092 R)
• M4: 1,951,803 km (0.115 R)
• M5: 5,280,954 km (0.117 R)
• M6: 8,279,793 km (0.037 R)
• M7: 9,269,533 km (0.028 R)
• M8: 10,881,300 km (0.069 R)
• M9: 12,796,303 km (0.099 R)
• M10: 13,339,941 km (0.076 R)
• M11: 14,608,681 km (0.109 R)
• M12: 15,388,983 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 195.9

Radius: 8.4

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 4 AU - 4.14 AU

Year: 5386 Days

Day: 9.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 26,201,711 km

• M1: 104,419 km (0.089 R)
• M2: 457,620 km (0.074 R)
• M3: 973,583 km (0.111 R)
• M4: 1,367,175 km (0.091 R)
• M5: 1,912,908 km (0.066 R)
• M6: 2,390,724 km (0.112 R)
• M7: 3,757,599 km (0.092 R)
• M8: 4,100,478 km (0.086 R)
• M9: 4,442,309 km (0.116 R)
• M10: 5,608,873 km (0.07 R)
• M11: 7,901,161 km (0.066 R)
• M12: 8,636,883 km (0.109 R)
• M13: 9,021,500 km (0.057 R)
• M14: 11,365,549 km (0.093 R)
• M15: 11,658,162 km (0.112 R)
• M16: 13,381,978 km (0.032 R)
• M17: 14,184,122 km (0.054 R)
• M18: 15,935,913 km (0.038 R)
• M19: 20,045,067 km (0.052 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 813.1

Radius: 7.1

Gravity: 16.13 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 6.2 AU - 6.28 AU

Year: 10226 Days

Day: 23.7 Hours

Environment

Temp: -226 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 26,201,711 km

• M1: 88,412 km (0.084 R)
• M2: 332,107 km (0.117 R)
• M3: 921,074 km (0.097 R)
• M4: 1,462,918 km (0.088 R)
• M5: 1,741,918 km (0.087 R)
• M6: 2,609,436 km (0.116 R)
• M7: 3,429,082 km (0.062 R)
• M8: 4,837,098 km (0.086 R)
• M9: 5,126,420 km (0.102 R)
• M10: 5,530,184 km (0.083 R)
• M11: 6,516,334 km (0.112 R)
• M12: 6,909,776 km (0.08 R)
• M13: 8,367,009 km (0.118 R)
• M14: 8,831,959 km (0.074 R)
• M15: 9,462,065 km (0.106 R)
• M16: 10,542,611 km (0.056 R)
• M17: 12,462,999 km (0.104 R)
• M18: 13,069,468 km (0.097 R)
• M19: 17,055,055 km (0.113 R)
• M20: 18,649,469 km (0.095 R)
• M21: 20,175,367 km (0.116 R)
• M22: 20,590,352 km (0.093 R)
• M23: 21,266,235 km (0.05 R)
• M24: 26,318,604 km (0.088 R)
• M25: 27,926,183 km (0.067 R)
• M26: 31,225,115 km (0.09 R)
• M27: 32,229,515 km (0.1 R)
• M28: 39,611,272 km (0.093 R)
• M29: 41,052,348 km (0.097 R)
• M30: 47,166,713 km (0.096 R)
• M31: 47,897,648 km (0.075 R)
• M32: 50,287,773 km (0.057 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 78.8

Radius: 7.9

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 6.73 AU - 7.09 AU

Year: 11916 Days

Day: 17.3 Hours

Environment

Temp: -223 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 26,201,711 km

• M1: 346,917 km (0.067 R)
• M2: 846,126 km (0.028 R)
• M3: 2,018,374 km (0.115 R)
• M4: 4,254,414 km (0.093 R)
• M5: 6,023,259 km (0.031 R)
• M6: 7,774,751 km (0.067 R)
• M7: 8,055,097 km (0.082 R)
• M8: 15,736,200 km (0.075 R)
• M9: 24,741,842 km (0.116 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: 247 - 17,766 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit