🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 344.9

Radius: 14.9

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.58 AU - 0.78 AU

Year: 387 Days

Day: 9.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 89,892,508 km

• M1: 185,352 km (0.114 R)
• M2: 762,650 km (0.046 R)
• M3: 1,280,558 km (0.102 R)
• M4: 1,997,730 km (0.102 R)
• M5: 2,548,400 km (0.112 R)
• M6: 3,110,888 km (0.079 R)
• M7: 3,600,372 km (0.084 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111

Radius: 11.5

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.7 AU - 1.1 AU

Year: 589 Days

Day: 6 Hours

Environment

Temp: -164 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 89,892,508 km

• M1: 143,016 km (0.111 R)
• M2: 611,257 km (0.079 R)
• M3: 1,074,262 km (0.118 R)
• M4: 1,932,356 km (0.112 R)
• M5: 2,611,829 km (0.087 R)
• M6: 2,998,689 km (0.084 R)
• M7: 3,434,169 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 458.9

Radius: 9.8

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.49 AU - 1.61 AU

Year: 1332 Days

Day: 14.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 89,892,508 km

• M1: 121,922 km (0.07 R)
• M2: 469,737 km (0.054 R)
• M3: 845,826 km (0.111 R)
• M4: 1,230,742 km (0.092 R)
• M5: 1,573,770 km (0.087 R)
• M6: 2,156,902 km (0.088 R)
• M7: 2,699,942 km (0.092 R)
• M8: 4,009,821 km (0.107 R)
• M9: 5,374,603 km (0.111 R)
• M10: 7,393,426 km (0.045 R)
• M11: 7,928,986 km (0.089 R)
• M12: 8,738,909 km (0.046 R)
• M13: 9,279,706 km (0.111 R)
• M14: 9,782,205 km (0.072 R)
• M15: 10,428,168 km (0.096 R)
• M16: 10,809,793 km (0.073 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 859.1

Radius: 8.3

Gravity: 12.47 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.49 AU - 1.81 AU

Year: 1463 Days

Day: 7.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 89,892,508 km

• M1: 103,372 km (0.083 R)
• M2: 511,475 km (0.099 R)
• M3: 1,049,728 km (0.08 R)
• M4: 1,427,762 km (0.042 R)
• M5: 1,894,956 km (0.064 R)
• M6: 2,552,289 km (0.087 R)
• M7: 2,941,244 km (0.098 R)
• M8: 3,417,563 km (0.108 R)
• M9: 3,980,201 km (0.115 R)
• M10: 4,274,610 km (0.116 R)
• M11: 4,563,782 km (0.074 R)
• M12: 5,181,472 km (0.096 R)
• M13: 5,737,826 km (0.077 R)
• M14: 6,042,557 km (0.071 R)
• M15: 6,507,358 km (0.078 R)
• M16: 8,017,099 km (0.088 R)
• M17: 10,013,333 km (0.091 R)
• M18: 10,947,123 km (0.086 R)
• M19: 12,828,017 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 248.5

Radius: 9.7

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 4.03 AU - 4.03 AU

Year: 5584 Days

Day: 12.9 Hours

Environment

Temp: -210 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 89,892,508 km

• M1: 123,568 km (0.058 R)
• M2: 443,408 km (0.079 R)
• M3: 1,109,418 km (0.088 R)
• M4: 1,467,705 km (0.072 R)
• M5: 1,967,062 km (0.035 R)
• M6: 2,394,763 km (0.118 R)
• M7: 5,563,844 km (0.103 R)
• M8: 6,308,991 km (0.074 R)
• M9: 6,994,748 km (0.105 R)
• M10: 8,030,862 km (0.116 R)
• M11: 10,364,589 km (0.059 R)
• M12: 10,855,569 km (0.11 R)
• M13: 11,233,903 km (0.112 R)
• M14: 11,839,923 km (0.1 R)
• M15: 12,467,636 km (0.104 R)
• M16: 13,117,340 km (0.081 R)
• M17: 14,738,083 km (0.067 R)
• M18: 15,783,024 km (0.096 R)
• M19: 17,556,657 km (0.117 R)
• M20: 19,520,877 km (0.112 R)
• M21: 19,893,226 km (0.091 R)
• M22: 21,298,997 km (0.091 R)
• M23: 21,627,364 km (0.077 R)
• M24: 22,294,571 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516

Radius: 9.6

Gravity: 5.6 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 4.76 AU - 5.36 AU

Year: 7857 Days

Day: 13.4 Hours

Environment

Temp: -217 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 89,892,508 km

• M1: 123,418 km (0.051 R)
• M2: 429,047 km (0.114 R)
• M3: 1,320,949 km (0.091 R)
• M4: 1,692,850 km (0.05 R)
• M5: 2,578,319 km (0.115 R)
• M6: 2,881,405 km (0.075 R)
• M7: 3,469,923 km (0.087 R)
• M8: 3,913,630 km (0.074 R)
• M9: 4,474,173 km (0.095 R)
• M10: 4,802,092 km (0.099 R)
• M11: 5,883,385 km (0.106 R)
• M12: 6,938,349 km (0.107 R)
• M13: 7,529,859 km (0.083 R)
• M14: 7,877,225 km (0.1 R)
• M15: 12,438,465 km (0.109 R)
• M16: 13,255,867 km (0.079 R)
• M17: 14,816,772 km (0.094 R)
• M18: 15,735,153 km (0.028 R)
• M19: 18,024,898 km (0.108 R)
• M20: 20,157,266 km (0.087 R)
• M21: 21,360,781 km (0.069 R)
• M22: 32,663,797 km (0.092 R)
• M23: 33,693,629 km (0.043 R)
• M24: 36,582,065 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 839.6

Radius: 9

Gravity: 10.37 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 4.25 AU - 5.97 AU

Year: 7973 Days

Day: 5.9 Hours

Environment

Temp: -224 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 89,892,508 km

• M1: 116,238 km (0.095 R)
• M2: 549,174 km (0.104 R)
• M3: 997,369 km (0.07 R)
• M4: 1,500,167 km (0.108 R)
• M5: 2,251,298 km (0.061 R)
• M6: 3,634,480 km (0.088 R)
• M7: 4,041,536 km (0.058 R)
• M8: 5,319,850 km (0.083 R)
• M9: 7,471,815 km (0.116 R)
• M10: 8,432,533 km (0.044 R)
• M11: 9,056,356 km (0.097 R)
• M12: 11,699,451 km (0.107 R)
• M13: 12,083,319 km (0.041 R)
• M14: 12,418,867 km (0.042 R)
• M15: 13,463,360 km (0.056 R)
• M16: 13,884,926 km (0.08 R)
• M17: 17,017,207 km (0.108 R)
• M18: 18,304,197 km (0.09 R)
• M19: 26,375,601 km (0.095 R)
• M20: 28,096,275 km (0.06 R)
• M21: 28,390,086 km (0.096 R)
• M22: 31,972,057 km (0.042 R)
• M23: 33,705,597 km (0.055 R)
• M24: 35,729,656 km (0.114 R)
• M25: 43,582,647 km (0.079 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 939.8

Radius: 3.6

Gravity: 72.52 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 8.91 AU - 11.15 AU

Year: 21926 Days

Day: 15.3 Hours

Environment

Temp: -234 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 89,892,508 km

• M1: 45,478 km (0.087 R)
• M2: 347,965 km (0.057 R)
• M3: 1,240,765 km (0.076 R)
• M4: 2,191,010 km (0.059 R)
• M5: 2,619,160 km (0.083 R)
• M6: 3,244,329 km (0.112 R)
• M7: 3,545,021 km (0.025 R)
• M8: 4,413,736 km (0.117 R)
• M9: 5,969,254 km (0.096 R)
• M10: 6,237,184 km (0.076 R)
• M11: 9,254,423 km (0.051 R)
• M12: 10,810,541 km (0.115 R)
• M13: 12,824,427 km (0.073 R)
• M14: 13,726,203 km (0.047 R)
• M15: 19,549,151 km (0.074 R)
• M16: 27,677,102 km (0.077 R)
• M17: 30,994,884 km (0.091 R)
• M18: 37,797,847 km (0.103 R)
• M19: 39,954,749 km (0.059 R)
• M20: 43,507,399 km (0.099 R)
• M21: 63,812,617 km (0.054 R)
• M22: 81,540,264 km (0.083 R)
• M23: 82,046,354 km (0.065 R)
• M24: 89,354,509 km (0.08 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 478 - 12,712 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit