🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.57 AU - 0.67 AU

Year: 178 Days

Day: 38.4 Hours

Environment

Temp: 138 °C

Axial Tilt: 37.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 97,125,635 km

• M1: 444,006 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.78 AU - 2.32 AU

Year: 1072 Days

Day: 14.6 Hours

Environment

Temp: -63 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,125,635 km

• M1: 742,155 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 3.46 AU - 5.42 AU

Year: 3417 Days

Day: 27.2 Hours

Environment

Temp: -121 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.3

Radius: 10

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 7.63 AU - 11.79 AU

Year: 11051 Days

Day: 14.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 97,125,635 km

• M1: 124,316 km (0.076 R)
• M2: 1,251,237 km (0.101 R)
• M3: 1,787,246 km (0.034 R)
• M4: 2,721,484 km (0.109 R)
• M5: 3,800,235 km (0.08 R)
• M6: 4,190,087 km (0.111 R)
• M7: 7,313,690 km (0.112 R)
• M8: 11,460,693 km (0.11 R)
• M9: 12,001,340 km (0.067 R)
• M10: 13,605,777 km (0.074 R)
• M11: 14,150,762 km (0.084 R)
• M12: 15,219,489 km (0.071 R)
• M13: 16,139,516 km (0.101 R)
• M14: 17,873,804 km (0.077 R)
• M15: 18,897,502 km (0.079 R)
• M16: 19,575,929 km (0.092 R)
• M17: 23,558,224 km (0.11 R)
• M18: 24,256,098 km (0.074 R)
• M19: 29,331,206 km (0.063 R)
• M20: 30,342,936 km (0.107 R)
• M21: 33,627,058 km (0.087 R)
• M22: 34,400,180 km (0.113 R)
• M23: 35,185,120 km (0.072 R)
• M24: 35,752,994 km (0.09 R)
• M25: 38,444,558 km (0.088 R)
• M26: 40,147,431 km (0.09 R)
• M27: 43,312,473 km (0.057 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 715.3

Radius: 10.3

Gravity: 6.74 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 8.47 AU - 11.15 AU

Year: 11223 Days

Day: 10.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 97,125,635 km

• M1: 128,953 km (0.12 R)
• M2: 476,170 km (0.111 R)
• M3: 1,027,737 km (0.113 R)
• M4: 1,405,771 km (0.097 R)
• M5: 1,734,587 km (0.111 R)
• M6: 2,432,461 km (0.063 R)
• M7: 2,846,847 km (0.118 R)
• M8: 3,283,823 km (0.118 R)
• M9: 3,634,031 km (0.098 R)
• M10: 4,870,159 km (0.065 R)
• M11: 5,498,021 km (0.103 R)
• M12: 6,216,390 km (0.056 R)
• M13: 7,036,635 km (0.095 R)
• M14: 8,377,331 km (0.099 R)
• M15: 9,132,651 km (0.079 R)
• M16: 9,881,239 km (0.046 R)
• M17: 11,052,590 km (0.088 R)
• M18: 13,227,593 km (0.097 R)
• M19: 15,121,203 km (0.045 R)
• M20: 17,338,094 km (0.107 R)
• M21: 20,092,191 km (0.077 R)
• M22: 24,232,013 km (0.097 R)
• M23: 26,351,964 km (0.069 R)
• M24: 28,802,527 km (0.095 R)
• M25: 35,344,591 km (0.104 R)
• M26: 35,951,061 km (0.119 R)
• M27: 41,591,050 km (0.042 R)
• M28: 46,333,303 km (0.09 R)
• M29: 47,205,907 km (0.101 R)
• M30: 48,386,534 km (0.099 R)
• M31: 51,269,135 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 577

Radius: 6.9

Gravity: 12.12 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 18.91 AU - 20.07 AU

Year: 31427 Days

Day: 23.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 97,125,635 km

• M1: 86,916 km (0.082 R)
• M2: 513,869 km (0.111 R)
• M3: 772,673 km (0.116 R)
• M4: 1,036,863 km (0.053 R)
• M5: 1,791,435 km (0.102 R)
• M6: 2,628,135 km (0.094 R)
• M7: 2,866,295 km (0.109 R)
• M8: 3,177,010 km (0.038 R)
• M9: 4,318,143 km (0.082 R)
• M10: 5,753,983 km (0.107 R)
• M11: 9,106,621 km (0.095 R)
• M12: 10,551,587 km (0.118 R)
• M13: 15,622,206 km (0.028 R)
• M14: 21,681,519 km (0.045 R)
• M15: 23,550,445 km (0.06 R)
• M16: 30,062,889 km (0.11 R)
• M17: 33,513,364 km (0.088 R)
• M18: 34,670,952 km (0.093 R)
• M19: 43,871,820 km (0.056 R)
• M20: 45,959,308 km (0.059 R)
• M21: 47,027,587 km (0.079 R)
• M22: 49,028,608 km (0.03 R)
• M23: 52,231,947 km (0.108 R)
• M24: 64,428,512 km (0.064 R)
• M25: 65,765,917 km (0.085 R)
• M26: 69,888,834 km (0.12 R)
• M27: 76,391,255 km (0.12 R)
• M28: 77,387,577 km (0.078 R)
• M29: 82,499,635 km (0.054 R)
• M30: 85,672,457 km (0.075 R)
• M31: 88,925,612 km (0.09 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 415 - 17,895 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit