🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.56 AU - 0.76 AU

Year: 198 Days

Day: 28.3 Hours

Environment

Temp: 122 °C

Axial Tilt: 33.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.34 AU - 2.2 AU

Year: 869 Days

Day: 19.6 Hours

Environment

Temp: -59 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,512,256 km

• M1: 1,189,752 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.8 AU - 2.18 AU

Year: 1036 Days

Day: 37.2 Hours

Environment

Temp: -69 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,512,256 km

• M1: 41,588 km (0.12 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 2.82 AU - 3.3 AU

Year: 1975 Days

Day: 39.1 Hours

Environment

Temp: -108 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2.71 AU - 3.99 AU

Year: 2262 Days

Day: 12.2 Hours

Environment

Temp: -105 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,512,256 km

• M1: 234,569 km (0.104 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.73 AU - 4.05 AU

Year: 2303 Days

Day: 28.1 Hours

Environment

Temp: -118 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 47,512,256 km

• M1: 166,203 km (0.12 R)
• M2: 618,737 km (0.109 R)

Asteroid Belt

Center: 5.84 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 863.3

Radius: 10.5

Gravity: 7.83 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 8.11 AU - 8.45 AU

Year: 8791 Days

Day: 9.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 47,512,256 km

• M1: 185,202 km (0.102 R)
• M2: 467,793 km (0.112 R)
• M3: 538,403 km (0.109 R)
• M4: 676,332 km (0.074 R)
• M5: 915,838 km (0.095 R)
• M6: 1,026,989 km (0.043 R)
• M7: 1,930,411 km (0.054 R)
• M8: 2,026,752 km (0.101 R)
• M9: 2,174,555 km (0.107 R)
• M10: 2,402,841 km (0.113 R)
• M11: 2,773,844 km (0.094 R)
• M12: 3,931,432 km (0.107 R)
• M13: 4,241,997 km (0.116 R)
• M14: 6,741,179 km (0.111 R)
• M15: 7,188,327 km (0.067 R)
• M16: 7,453,714 km (0.113 R)
• M17: 8,788,127 km (0.091 R)
• M18: 9,071,914 km (0.041 R)
• M19: 9,194,584 km (0.08 R)
• M20: 9,441,421 km (0.114 R)
• M21: 10,025,750 km (0.088 R)
• M22: 10,365,038 km (0.117 R)
• M23: 11,582,017 km (0.085 R)
• M24: 11,759,440 km (0.074 R)
• M25: 12,027,519 km (0.071 R)
• M26: 13,212,185 km (0.091 R)
• M27: 13,490,736 km (0.062 R)
• M28: 13,630,909 km (0.114 R)
• M29: 13,912,452 km (0.083 R)
• M30: 14,053,972 km (0.05 R)
• M31: 14,290,785 km (0.085 R)
• M32: 14,624,837 km (0.061 R)
• M33: 14,720,730 km (0.109 R)
• M34: 15,057,923 km (0.119 R)
• M35: 15,349,041 km (0.113 R)
• M36: 15,446,429 km (0.115 R)
• M37: 16,832,304 km (0.054 R)
• M38: 16,983,098 km (0.025 R)
• M39: 17,744,103 km (0.096 R)
• M40: 18,051,676 km (0.112 R)
• M41: 18,568,088 km (0.049 R)
• M42: 19,246,664 km (0.108 R)
• M43: 20,951,631 km (0.105 R)
• M44: 21,222,403 km (0.084 R)
• M45: 21,494,222 km (0.076 R)
• M46: 23,710,963 km (0.051 R)
• M47: 24,503,832 km (0.09 R)
• M48: 24,674,822 km (0.077 R)
• M49: 26,640,838 km (0.085 R)
• M50: 27,583,454 km (0.099 R)
• M51: 28,237,795 km (0.114 R)
• M52: 28,897,222 km (0.093 R)
• M53: 29,017,649 km (0.106 R)
• M54: 29,440,562 km (0.111 R)
• M55: 31,461,479 km (0.113 R)
• M56: 31,895,912 km (0.095 R)
• M57: 33,400,417 km (0.039 R)
• M58: 34,225,001 km (0.108 R)
• M59: 34,352,458 km (0.112 R)
• M60: 34,863,933 km (0.095 R)
• M61: 35,635,709 km (0.026 R)
• M62: 35,829,588 km (0.09 R)
• M63: 36,023,766 km (0.084 R)
• M64: 36,218,243 km (0.112 R)
• M65: 36,738,843 km (0.082 R)
• M66: 36,934,667 km (0.079 R)
• M67: 37,589,906 km (0.107 R)
• M68: 37,853,048 km (0.098 R)
• M69: 38,249,034 km (0.043 R)
• M70: 39,044,895 km (0.096 R)
• M71: 40,788,159 km (0.113 R)
• M72: 41,058,632 km (0.102 R)
• M73: 41,329,703 km (0.06 R)
• M74: 41,397,620 km (0.092 R)
• M75: 41,669,290 km (0.092 R)
• M76: 41,737,357 km (0.063 R)
• M77: 42,009,924 km (0.082 R)
• M78: 42,214,724 km (0.07 R)
• M79: 43,174,843 km (0.117 R)
• M80: 44,350,234 km (0.098 R)
• M81: 44,628,336 km (0.095 R)
• M82: 46,309,218 km (0.071 R)
• M83: 46,874,099 km (0.111 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 304 - 11,168 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit