🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 207

Radius: 8

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.63 AU - 0.67 AU

Year: 355 Days

Day: 5.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 29,305,173 km

• M1: 99,483 km (0.112 R)
• M2: 415,583 km (0.072 R)
• M3: 680,072 km (0.112 R)
• M4: 968,497 km (0.062 R)
• M5: 2,087,189 km (0.105 R)
• M6: 2,721,185 km (0.085 R)
• M7: 3,298,035 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 515

Radius: 12.5

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.84 AU - 1 AU

Year: 599 Days

Day: 14.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 29,305,173 km

• M1: 155,582 km (0.116 R)
• M2: 556,803 km (0.105 R)
• M3: 1,014,423 km (0.084 R)
• M4: 1,413,251 km (0.104 R)
• M5: 1,878,949 km (0.109 R)
• M6: 2,342,104 km (0.076 R)
• M7: 2,859,563 km (0.103 R)
• M8: 3,306,263 km (0.083 R)
• M9: 3,773,157 km (0.113 R)
• M10: 4,212,227 km (0.06 R)
• M11: 4,747,189 km (0.107 R)
• M12: 5,177,882 km (0.059 R)
• M13: 5,864,237 km (0.1 R)
• M14: 6,267,104 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 195

Radius: 12.2

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.94 AU - 1.12 AU

Year: 709 Days

Day: 5.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 29,305,173 km

• M1: 157,227 km (0.11 R)
• M2: 773,122 km (0.117 R)
• M3: 1,302,698 km (0.059 R)
• M4: 2,839,667 km (0.114 R)
• M5: 3,296,688 km (0.105 R)
• M6: 4,374,391 km (0.082 R)
• M7: 4,854,601 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104.3

Radius: 13.4

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.8 AU - 1.3 AU

Year: 730 Days

Day: 11.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 29,305,173 km

• M1: 166,652 km (0.114 R)
• M2: 971,937 km (0.111 R)
• M3: 1,889,272 km (0.109 R)
• M4: 2,436,650 km (0.05 R)
• M5: 2,922,843 km (0.111 R)
• M6: 4,341,929 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 940.4

Radius: 13

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.46 AU - 1.58 AU

Year: 1271 Days

Day: 7.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 29,305,173 km

• M1: 166,054 km (0.109 R)
• M2: 819,348 km (0.117 R)
• M3: 1,342,042 km (0.063 R)
• M4: 1,895,704 km (0.029 R)
• M5: 2,498,284 km (0.055 R)
• M6: 2,992,705 km (0.082 R)
• M7: 3,732,018 km (0.106 R)
• M8: 4,570,813 km (0.077 R)
• M9: 5,127,916 km (0.093 R)
• M10: 5,933,650 km (0.065 R)
• M11: 7,797,191 km (0.113 R)
• M12: 8,390,795 km (0.117 R)
• M13: 9,198,175 km (0.076 R)
• M14: 10,388,076 km (0.079 R)
• M15: 11,497,644 km (0.091 R)
• M16: 12,230,374 km (0.055 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 967.5

Radius: 9.4

Gravity: 10.95 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.84 AU - 3.04 AU

Year: 3419 Days

Day: 10.1 Hours

Environment

Temp: -217 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 29,305,173 km

• M1: 116,836 km (0.103 R)
• M2: 478,863 km (0.099 R)
• M3: 1,015,620 km (0.066 R)
• M4: 1,475,484 km (0.094 R)
• M5: 2,183,830 km (0.091 R)
• M6: 2,518,480 km (0.09 R)
• M7: 2,887,239 km (0.112 R)
• M8: 3,389,289 km (0.054 R)
• M9: 4,425,105 km (0.085 R)
• M10: 6,117,805 km (0.1 R)
• M11: 6,725,471 km (0.071 R)
• M12: 13,122,725 km (0.077 R)
• M13: 14,446,068 km (0.091 R)
• M14: 15,523,023 km (0.116 R)
• M15: 17,001,948 km (0.03 R)
• M16: 17,896,692 km (0.084 R)
• M17: 22,139,886 km (0.052 R)
• M18: 23,569,444 km (0.042 R)
• M19: 24,681,405 km (0.089 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 773.6

Radius: 10.3

Gravity: 7.29 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 3.34 AU - 3.72 AU

Year: 4498 Days

Day: 7.7 Hours

Environment

Temp: -216 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 29,305,173 km

• M1: 128,056 km (0.08 R)
• M2: 531,372 km (0.074 R)
• M3: 854,503 km (0.09 R)
• M4: 1,176,587 km (0.075 R)
• M5: 1,570,329 km (0.117 R)
• M6: 2,769,206 km (0.064 R)
• M7: 3,666,943 km (0.039 R)
• M8: 4,206,991 km (0.096 R)
• M9: 5,503,107 km (0.11 R)
• M10: 6,089,980 km (0.06 R)
• M11: 7,081,814 km (0.074 R)
• M12: 7,458,501 km (0.097 R)
• M13: 7,957,410 km (0.117 R)
• M14: 8,364,765 km (0.11 R)
• M15: 8,903,467 km (0.05 R)
• M16: 9,383,526 km (0.114 R)
• M17: 12,635,186 km (0.117 R)
• M18: 14,134,456 km (0.112 R)
• M19: 14,955,000 km (0.041 R)
• M20: 15,405,439 km (0.063 R)
• M21: 18,236,878 km (0.069 R)
• M22: 19,275,087 km (0.07 R)
• M23: 20,283,826 km (0.11 R)
• M24: 21,186,200 km (0.103 R)
• M25: 24,439,505 km (0.069 R)
• M26: 26,429,157 km (0.114 R)
• M27: 28,267,415 km (0.063 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: 440 - 12,997 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit