🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.63 AU - 0.67 AU

Year: 190 Days

Day: 26.9 Hours

Environment

Temp: 190 °C

Axial Tilt: 20.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.57 AU - 0.95 AU

Year: 241 Days

Day: 40.5 Hours

Environment

Temp: 175 °C

Axial Tilt: 12.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.44 AU - 2.06 AU

Year: 841 Days

Day: 36.4 Hours

Environment

Temp: -43 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,800,767 km

• M1: 1,069,026 km (0.073 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.22 AU - 2.42 AU

Year: 1284 Days

Day: 27.4 Hours

Environment

Temp: -69 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.38 AU - 3.28 AU

Year: 1730 Days

Day: 12 Hours

Environment

Temp: -92 °C

Axial Tilt: 45.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 3.29 AU - 3.95 AU

Year: 2503 Days

Day: 14.1 Hours

Environment

Temp: -106 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 3.62 AU - 4.86 AU

Year: 3173 Days

Day: 34.4 Hours

Environment

Temp: -134 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 3.77 AU - 4.91 AU

Year: 3286 Days

Day: 36.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 44.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.6

Radius: 10.5

Gravity: 8.57 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 4.44 AU - 5.4 AU

Year: 3966 Days

Day: 7.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 28,800,767 km

• M1: 194,178 km (0.094 R)
• M2: 334,650 km (0.075 R)
• M3: 413,489 km (0.096 R)
• M4: 531,072 km (0.044 R)
• M5: 755,170 km (0.055 R)
• M6: 866,321 km (0.054 R)
• M7: 1,352,365 km (0.12 R)
• M8: 1,568,534 km (0.094 R)
• M9: 1,796,222 km (0.113 R)
• M10: 1,982,770 km (0.058 R)
• M11: 2,087,189 km (0.093 R)
• M12: 2,580,414 km (0.119 R)
• M13: 2,694,856 km (0.106 R)
• M14: 2,889,632 km (0.118 R)
• M15: 3,089,046 km (0.101 R)
• M16: 3,313,593 km (0.07 R)
• M17: 3,671,431 km (0.114 R)
• M18: 3,757,450 km (0.09 R)
• M19: 4,197,716 km (0.099 R)
• M20: 4,983,554 km (0.109 R)
• M21: 5,223,359 km (0.1 R)
• M22: 5,615,156 km (0.118 R)
• M23: 6,143,536 km (0.094 R)
• M24: 7,113,379 km (0.102 R)
• M25: 8,074,096 km (0.06 R)
• M26: 8,186,594 km (0.078 R)
• M27: 8,498,356 km (0.082 R)
• M28: 8,641,371 km (0.114 R)
• M29: 8,843,029 km (0.097 R)
• M30: 9,046,183 km (0.091 R)
• M31: 9,163,019 km (0.052 R)
• M32: 9,516,369 km (0.119 R)
• M33: 9,664,920 km (0.105 R)
• M34: 9,754,529 km (0.1 R)
• M35: 10,236,683 km (0.109 R)
• M36: 10,358,456 km (0.107 R)
• M37: 10,572,680 km (0.05 R)
• M38: 11,067,849 km (0.051 R)
• M39: 11,192,913 km (0.096 R)
• M40: 11,888,692 km (0.111 R)
• M41: 12,113,089 km (0.102 R)
• M42: 12,241,893 km (0.043 R)
• M43: 12,958,766 km (0.12 R)
• M44: 13,156,534 km (0.12 R)
• M45: 13,322,289 km (0.116 R)
• M46: 13,421,921 km (0.04 R)
• M47: 14,982,077 km (0.102 R)
• M48: 15,713,312 km (0.098 R)
• M49: 16,634,535 km (0.105 R)
• M50: 16,957,667 km (0.047 R)
• M51: 17,355,298 km (0.069 R)
• M52: 17,427,853 km (0.094 R)
• M53: 17,865,726 km (0.112 R)
• M54: 18,418,191 km (0.087 R)
• M55: 18,492,242 km (0.106 R)
• M56: 18,640,792 km (0.104 R)
• M57: 18,715,142 km (0.109 R)
• M58: 19,088,539 km (0.098 R)
• M59: 19,464,478 km (0.11 R)
• M60: 19,653,420 km (0.082 R)
• M61: 20,645,254 km (0.066 R)
• M62: 20,915,129 km (0.098 R)
• M63: 21,341,483 km (0.114 R)
• M64: 21,419,423 km (0.104 R)
• M65: 21,614,349 km (0.068 R)
• M66: 21,731,634 km (0.089 R)
• M67: 22,677,691 km (0.107 R)
• M68: 22,757,127 km (0.104 R)
• M69: 23,395,910 km (0.09 R)
• M70: 23,476,244 km (0.077 R)
• M71: 24,283,923 km (0.078 R)
• M72: 24,691,278 km (0.107 R)
• M73: 25,760,753 km (0.065 R)
• M74: 25,926,657 km (0.092 R)
• M75: 26,009,834 km (0.066 R)
• M76: 26,176,187 km (0.085 R)
• M77: 26,719,526 km (0.105 R)
• M78: 27,224,419 km (0.1 R)

Kuiper Belt

Range: 30.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 182 - 10,441 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit