🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.59 AU - 0.81 AU

Year: 222 Days

Day: 34.9 Hours

Environment

Temp: 178 °C

Axial Tilt: 3.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.77 AU - 0.83 AU

Year: 271 Days

Day: 16 Hours

Environment

Temp: 167 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.13 AU - 1.81 AU

Year: 675 Days

Day: 41.1 Hours

Environment

Temp: -41 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.67 AU - 1.75 AU

Year: 847 Days

Day: 13.8 Hours

Environment

Temp: -53 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,393,330 km

• M1: 398,230 km (0.084 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.76 AU - 2.58 AU

Year: 1211 Days

Day: 35.1 Hours

Environment

Temp: -89 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,393,330 km

• M1: 1,123,181 km (0.091 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 2.87 AU - 3.91 AU

Year: 2364 Days

Day: 21.8 Hours

Environment

Temp: -121 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.96 AU - 4.08 AU

Year: 2501 Days

Day: 27.4 Hours

Environment

Temp: -120 °C

Axial Tilt: 80.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 10.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566.9

Radius: 14.3

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 10.49 AU - 10.55 AU

Year: 12923 Days

Day: 11.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 53,393,330 km

• M1: 468,241 km (0.099 R)
• M2: 940,522 km (0.095 R)
• M3: 1,205,908 km (0.098 R)
• M4: 1,519,914 km (0.091 R)
• M5: 2,066,545 km (0.117 R)
• M6: 2,253,094 km (0.101 R)
• M7: 2,557,974 km (0.081 R)
• M8: 2,759,034 km (0.076 R)
• M9: 2,935,559 km (0.109 R)
• M10: 3,025,318 km (0.06 R)
• M11: 3,647,645 km (0.098 R)
• M12: 3,744,584 km (0.097 R)
• M13: 4,006,979 km (0.116 R)
• M14: 4,309,765 km (0.114 R)
• M15: 4,654,887 km (0.111 R)
• M16: 4,901,873 km (0.06 R)
• M17: 5,045,039 km (0.047 R)
• M18: 5,669,161 km (0.083 R)
• M19: 5,895,203 km (0.112 R)
• M20: 6,009,496 km (0.118 R)
• M21: 7,192,217 km (0.118 R)
• M22: 8,402,613 km (0.064 R)
• M23: 8,965,849 km (0.1 R)
• M24: 9,229,889 km (0.093 R)
• M25: 9,992,091 km (0.042 R)
• M26: 10,496,086 km (0.101 R)
• M27: 10,634,913 km (0.09 R)
• M28: 11,291,348 km (0.103 R)
• M29: 13,188,548 km (0.088 R)
• M30: 13,842,889 km (0.12 R)
• M31: 14,199,531 km (0.053 R)
• M32: 14,507,702 km (0.114 R)
• M33: 14,818,118 km (0.025 R)
• M34: 15,235,346 km (0.109 R)
• M35: 15,445,531 km (0.096 R)
• M36: 15,815,487 km (0.068 R)
• M37: 16,402,808 km (0.102 R)
• M38: 17,654,045 km (0.107 R)
• M39: 18,152,056 km (0.117 R)
• M40: 18,935,949 km (0.118 R)
• M41: 19,161,991 km (0.105 R)
• M42: 19,275,237 km (0.091 R)
• M43: 19,502,626 km (0.11 R)
• M44: 20,363,113 km (0.073 R)
• M45: 20,885,359 km (0.062 R)
• M46: 21,588,618 km (0.061 R)
• M47: 22,061,796 km (0.034 R)
• M48: 22,717,933 km (0.114 R)
• M49: 23,927,431 km (0.04 R)
• M50: 24,233,209 km (0.061 R)
• M51: 25,718,268 km (0.113 R)
• M52: 26,978,330 km (0.083 R)
• M53: 28,065,309 km (0.097 R)
• M54: 28,194,112 km (0.118 R)
• M55: 29,101,274 km (0.061 R)
• M56: 29,296,948 km (0.053 R)
• M57: 30,281,751 km (0.082 R)
• M58: 31,879,905 km (0.071 R)
• M59: 32,621,611 km (0.075 R)
• M60: 33,232,718 km (0.112 R)
• M61: 34,122,078 km (0.082 R)
• M62: 35,019,216 km (0.08 R)
• M63: 35,575,122 km (0.056 R)
• M64: 36,766,369 km (0.076 R)
• M65: 37,119,121 km (0.088 R)
• M66: 39,187,611 km (0.045 R)
• M67: 41,293,351 km (0.111 R)
• M68: 42,323,033 km (0.091 R)
• M69: 42,470,835 km (0.102 R)
• M70: 42,767,039 km (0.088 R)
• M71: 43,138,042 km (0.108 R)
• M72: 44,858,866 km (0.052 R)
• M73: 45,538,340 km (0.089 R)
• M74: 46,145,109 km (0.119 R)
• M75: 46,373,395 km (0.045 R)
• M76: 47,520,212 km (0.091 R)
• M77: 47,750,743 km (0.1 R)
• M78: 48,058,765 km (0.113 R)
• M79: 48,444,578 km (0.1 R)
• M80: 48,676,454 km (0.111 R)
• M81: 49,764,031 km (0.12 R)
• M82: 50,780,997 km (0.057 R)
• M83: 51,173,991 km (0.048 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: 273 - 19,996 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit