🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 875.5

Radius: 8

Gravity: 13.68 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.48 AU - 0.54 AU

Year: 243 Days

Day: 14 Hours

Environment

Temp: -132 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 39,753,331 km

• M1: 99,632 km (0.117 R)
• M2: 401,969 km (0.104 R)
• M3: 658,380 km (0.077 R)
• M4: 939,923 km (0.117 R)
• M5: 1,211,743 km (0.093 R)
• M6: 1,644,679 km (0.067 R)
• M7: 1,956,142 km (0.091 R)
• M8: 2,916,410 km (0.07 R)
• M9: 3,322,718 km (0.103 R)
• M10: 3,824,320 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 120.1

Radius: 9.9

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.09 AU - 1.19 AU

Year: 812 Days

Day: 14.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 39,753,331 km

• M1: 123,568 km (0.037 R)
• M2: 497,114 km (0.105 R)
• M3: 1,167,013 km (0.072 R)
• M4: 1,585,588 km (0.068 R)
• M5: 3,489,370 km (0.119 R)
• M6: 4,826,177 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 266.9

Radius: 12.8

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.33 AU - 2.13 AU

Year: 1517 Days

Day: 11 Hours

Environment

Temp: -195 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 39,753,331 km

• M1: 159,172 km (0.046 R)
• M2: 582,983 km (0.081 R)
• M3: 994,078 km (0.067 R)
• M4: 1,651,560 km (0.112 R)
• M5: 2,405,683 km (0.082 R)
• M6: 3,622,662 km (0.104 R)
• M7: 4,179,166 km (0.037 R)
• M8: 5,271,829 km (0.094 R)
• M9: 5,803,649 km (0.119 R)
• M10: 6,635,264 km (0.11 R)
• M11: 8,429,990 km (0.094 R)
• M12: 9,755,427 km (0.078 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 358.3

Radius: 10.8

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.8 AU - 2.14 AU

Year: 1844 Days

Day: 13.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 39,753,331 km

• M1: 154,684 km (0.049 R)
• M2: 633,697 km (0.087 R)
• M3: 974,929 km (0.061 R)
• M4: 1,608,327 km (0.079 R)
• M5: 2,171,114 km (0.051 R)
• M6: 2,741,531 km (0.062 R)
• M7: 6,259,923 km (0.097 R)
• M8: 6,859,212 km (0.051 R)
• M9: 7,211,365 km (0.088 R)
• M10: 10,283,806 km (0.079 R)
• M11: 11,890,787 km (0.053 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 321.9

Radius: 12.8

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 4.23 AU - 6.47 AU

Year: 8252 Days

Day: 12.2 Hours

Environment

Temp: -222 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 39,753,331 km

• M1: 159,172 km (0.056 R)
• M2: 759,508 km (0.064 R)
• M3: 1,464,264 km (0.078 R)
• M4: 2,021,067 km (0.098 R)
• M5: 2,424,383 km (0.111 R)
• M6: 4,262,043 km (0.116 R)
• M7: 4,746,740 km (0.109 R)
• M8: 5,183,417 km (0.074 R)
• M9: 6,201,430 km (0.107 R)
• M10: 8,792,465 km (0.109 R)
• M11: 10,282,759 km (0.1 R)
• M12: 13,433,889 km (0.086 R)
• M13: 13,868,471 km (0.105 R)
• M14: 15,405,140 km (0.105 R)
• M15: 15,881,609 km (0.099 R)
• M16: 16,490,921 km (0.117 R)
• M17: 16,926,700 km (0.096 R)
• M18: 18,546,097 km (0.043 R)
• M19: 20,623,263 km (0.101 R)
• M20: 22,166,515 km (0.069 R)
• M21: 23,943,887 km (0.052 R)
• M22: 24,583,717 km (0.117 R)
• M23: 26,828,134 km (0.091 R)
• M24: 27,431,612 km (0.074 R)
• M25: 31,625,139 km (0.056 R)
• M26: 32,785,720 km (0.103 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 117.3

Radius: 5.9

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 6.01 AU - 7.03 AU

Year: 11102 Days

Day: 16 Hours

Environment

Temp: -231 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 39,753,331 km

• M1: 73,602 km (0.077 R)
• M2: 419,772 km (0.083 R)
• M3: 1,059,602 km (0.079 R)
• M4: 2,035,279 km (0.118 R)
• M5: 2,632,923 km (0.075 R)
• M6: 3,009,909 km (0.118 R)
• M7: 3,761,190 km (0.101 R)
• M8: 5,400,633 km (0.065 R)
• M9: 6,099,704 km (0.044 R)
• M10: 8,482,349 km (0.063 R)
• M11: 9,142,823 km (0.11 R)
• M12: 14,538,669 km (0.115 R)
• M13: 20,617,878 km (0.068 R)
• M14: 21,172,437 km (0.072 R)
• M15: 22,895,954 km (0.043 R)
• M16: 26,375,750 km (0.117 R)
• M17: 26,619,595 km (0.059 R)
• M18: 26,946,915 km (0.026 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 144.1

Radius: 5

Gravity: 5.76 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 6.99 AU - 9.97 AU

Year: 16467 Days

Day: 15.1 Hours

Environment

Temp: -228 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 39,753,331 km

• M1: 62,233 km (0.119 R)
• M2: 347,516 km (0.095 R)
• M3: 860,936 km (0.116 R)
• M4: 2,564,556 km (0.096 R)
• M5: 3,654,975 km (0.11 R)
• M6: 6,921,145 km (0.09 R)
• M7: 8,592,602 km (0.093 R)
• M8: 9,027,035 km (0.062 R)
• M9: 9,798,960 km (0.096 R)
• M10: 16,342,371 km (0.083 R)
• M11: 23,587,246 km (0.098 R)
• M12: 24,094,981 km (0.116 R)
• M13: 26,198,925 km (0.085 R)
• M14: 36,399,406 km (0.093 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 158 - 18,824 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit