🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708.5

Radius: 14.4

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.71 AU - 0.85 AU

Year: 484 Days

Day: 7.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 71,553,693 km

• M1: 179,069 km (0.067 R)
• M2: 683,812 km (0.067 R)
• M3: 1,394,402 km (0.05 R)
• M4: 2,156,453 km (0.085 R)
• M5: 2,799,275 km (0.081 R)
• M6: 3,656,471 km (0.076 R)
• M7: 4,217,164 km (0.103 R)
• M8: 5,280,356 km (0.091 R)
• M9: 5,822,798 km (0.096 R)
• M10: 6,365,090 km (0.071 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 172.4

Radius: 10.8

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.83 AU - 1.39 AU

Year: 822 Days

Day: 7.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 71,553,693 km

• M1: 135,236 km (0.085 R)
• M2: 511,026 km (0.111 R)
• M3: 929,003 km (0.039 R)
• M4: 1,390,063 km (0.105 R)
• M5: 2,050,688 km (0.041 R)
• M6: 3,070,646 km (0.081 R)
• M7: 3,602,018 km (0.082 R)
• M8: 4,007,129 km (0.071 R)
• M9: 5,654,800 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 990

Radius: 10.1

Gravity: 9.7 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.13 AU - 1.75 AU

Year: 1215 Days

Day: 8.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 71,553,693 km

• M1: 125,662 km (0.114 R)
• M2: 557,102 km (0.09 R)
• M3: 1,194,539 km (0.051 R)
• M4: 1,563,597 km (0.049 R)
• M5: 1,903,184 km (0.114 R)
• M6: 2,761,427 km (0.092 R)
• M7: 3,173,270 km (0.067 R)
• M8: 3,609,497 km (0.104 R)
• M9: 5,374,752 km (0.092 R)
• M10: 6,373,617 km (0.051 R)
• M11: 6,791,145 km (0.093 R)
• M12: 7,929,286 km (0.113 R)
• M13: 9,981,918 km (0.066 R)
• M14: 11,096,123 km (0.118 R)
• M15: 11,629,140 km (0.047 R)
• M16: 12,784,933 km (0.03 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532.6

Radius: 10.2

Gravity: 5.12 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.23 AU - 1.97 AU

Year: 1423 Days

Day: 11.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 71,553,693 km

• M1: 127,457 km (0.071 R)
• M2: 593,904 km (0.106 R)
• M3: 1,111,811 km (0.05 R)
• M4: 2,019,122 km (0.067 R)
• M5: 2,445,626 km (0.08 R)
• M6: 3,980,351 km (0.098 R)
• M7: 5,261,956 km (0.084 R)
• M8: 5,897,896 km (0.039 R)
• M9: 6,466,218 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 205

Radius: 13.6

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 2.21 AU - 3.01 AU

Year: 2964 Days

Day: 7.3 Hours

Environment

Temp: -215 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 71,553,693 km

• M1: 169,195 km (0.058 R)
• M2: 613,501 km (0.102 R)
• M3: 1,469,649 km (0.12 R)
• M4: 2,253,991 km (0.085 R)
• M5: 2,917,009 km (0.09 R)
• M6: 3,640,614 km (0.059 R)
• M7: 4,979,216 km (0.12 R)
• M8: 5,536,168 km (0.115 R)
• M9: 6,878,360 km (0.084 R)
• M10: 8,019,942 km (0.056 R)
• M11: 9,379,487 km (0.1 R)
• M12: 10,232,195 km (0.107 R)
• M13: 10,747,261 km (0.109 R)
• M14: 11,644,249 km (0.116 R)
• M15: 12,358,878 km (0.06 R)
• M16: 14,252,788 km (0.058 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770

Radius: 10.3

Gravity: 7.26 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 3.24 AU - 4.98 AU

Year: 5857 Days

Day: 12.1 Hours

Environment

Temp: -221 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 71,553,693 km

• M1: 128,056 km (0.072 R)
• M2: 493,224 km (0.085 R)
• M3: 1,400,086 km (0.118 R)
• M4: 2,035,429 km (0.073 R)
• M5: 2,403,140 km (0.057 R)
• M6: 2,853,430 km (0.083 R)
• M7: 3,402,454 km (0.101 R)
• M8: 3,972,272 km (0.107 R)
• M9: 4,658,178 km (0.072 R)
• M10: 5,450,898 km (0.096 R)
• M11: 7,940,655 km (0.102 R)
• M12: 8,944,606 km (0.075 R)
• M13: 9,499,016 km (0.108 R)
• M14: 9,896,198 km (0.097 R)
• M15: 10,818,469 km (0.055 R)
• M16: 11,154,616 km (0.066 R)
• M17: 11,948,980 km (0.083 R)
• M18: 13,595,006 km (0.065 R)
• M19: 14,328,334 km (0.093 R)
• M20: 16,497,055 km (0.101 R)
• M21: 17,396,736 km (0.082 R)
• M22: 19,434,409 km (0.115 R)
• M23: 19,931,822 km (0.107 R)
• M24: 20,364,908 km (0.077 R)
• M25: 21,100,780 km (0.071 R)
• M26: 25,722,606 km (0.115 R)
• M27: 32,744,132 km (0.117 R)
• M28: 34,784,198 km (0.098 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 514.8

Radius: 3.9

Gravity: 33.85 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 9.37 AU - 9.91 AU

Year: 21039 Days

Day: 18.8 Hours

Environment

Temp: -235 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 71,553,693 km

• M1: 48,769 km (0.111 R)
• M2: 184,903 km (0.064 R)
• M3: 346,917 km (0.111 R)
• M4: 493,972 km (0.081 R)
• M5: 759,209 km (0.088 R)
• M6: 1,276,519 km (0.068 R)
• M7: 2,304,854 km (0.094 R)
• M8: 4,003,239 km (0.082 R)
• M9: 4,290,168 km (0.06 R)
• M10: 5,012,875 km (0.049 R)
• M11: 5,270,782 km (0.061 R)
• M12: 7,378,017 km (0.11 R)
• M13: 8,005,880 km (0.062 R)
• M14: 8,512,568 km (0.074 R)
• M15: 9,094,354 km (0.037 R)
• M16: 12,010,166 km (0.116 R)
• M17: 12,338,832 km (0.066 R)
• M18: 15,416,509 km (0.097 R)
• M19: 16,040,482 km (0.096 R)
• M20: 19,235,893 km (0.107 R)
• M21: 19,958,750 km (0.064 R)
• M22: 20,326,910 km (0.057 R)
• M23: 22,830,879 km (0.069 R)
• M24: 42,581,388 km (0.077 R)
• M25: 52,002,165 km (0.093 R)
• M26: 52,698,842 km (0.072 R)
• M27: 61,743,230 km (0.111 R)
• M28: 71,339,335 km (0.105 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 353 - 19,821 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit