🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.52 AU - 0.64 AU

Year: 154 Days

Day: 42 Hours

Environment

Temp: 225 °C

Axial Tilt: 42.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.63 AU - 0.67 AU

Year: 183 Days

Day: 33.4 Hours

Environment

Temp: 188 °C

Axial Tilt: 24.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.87 AU - 1.29 AU

Year: 391 Days

Day: 13 Hours

Environment

Temp: 153 °C

Axial Tilt: 46.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.13 AU - 1.61 AU

Year: 558 Days

Day: 23.7 Hours

Environment

Temp: 21 °C

Axial Tilt: 25.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 3.26 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 3.89 AU - 6.41 AU

Year: 4070 Days

Day: 47.6 Hours

Environment

Temp: -120 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 26,978,834 km

• M1: 67,618 km (0.067 R)
• M2: 3,954,769 km (0.088 R)

Asteroid Belt

Center: 5.56 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 475.7

Radius: 9.9

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 5.38 AU - 6.54 AU

Year: 5067 Days

Day: 9.4 Hours

Environment

Temp: -133 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 26,978,834 km

• M1: 125,513 km (0.1 R)
• M2: 248,931 km (0.103 R)
• M3: 314,305 km (0.117 R)
• M4: 469,588 km (0.085 R)
• M5: 788,680 km (0.093 R)
• M6: 897,138 km (0.071 R)
• M7: 1,352,963 km (0.051 R)
• M8: 1,499,868 km (0.093 R)
• M9: 1,698,983 km (0.071 R)
• M10: 1,923,081 km (0.103 R)
• M11: 2,191,160 km (0.041 R)
• M12: 2,417,950 km (0.116 R)
• M13: 2,489,159 km (0.056 R)
• M14: 2,800,472 km (0.07 R)
• M15: 3,143,500 km (0.106 R)
• M16: 3,419,807 km (0.11 R)
• M17: 3,520,487 km (0.037 R)
• M18: 3,890,891 km (0.031 R)
• M19: 3,953,872 km (0.077 R)
• M20: 4,102,123 km (0.088 R)
• M21: 4,803,438 km (0.034 R)
• M22: 5,330,322 km (0.102 R)
• M23: 5,707,757 km (0.104 R)
• M24: 5,851,521 km (0.109 R)
• M25: 5,923,926 km (0.096 R)
• M26: 5,996,631 km (0.085 R)
• M27: 6,167,322 km (0.107 R)
• M28: 6,290,291 km (0.108 R)
• M29: 6,513,641 km (0.057 R)
• M30: 6,866,243 km (0.092 R)
• M31: 7,019,282 km (0.045 R)
• M32: 7,276,889 km (0.057 R)
• M33: 8,175,972 km (0.051 R)
• M34: 8,529,023 km (0.084 R)
• M35: 8,666,205 km (0.047 R)
• M36: 8,887,161 km (0.042 R)
• M37: 9,904,277 km (0.092 R)
• M38: 10,077,361 km (0.076 R)
• M39: 10,339,008 km (0.076 R)
• M40: 10,485,315 km (0.088 R)
• M41: 11,227,021 km (0.072 R)
• M42: 11,741,039 km (0.026 R)
• M43: 12,201,053 km (0.091 R)
• M44: 12,729,582 km (0.106 R)
• M45: 13,012,322 km (0.116 R)
• M46: 13,170,447 km (0.045 R)
• M47: 13,841,094 km (0.099 R)
• M48: 14,392,063 km (0.106 R)
• M49: 14,457,437 km (0.107 R)
• M50: 14,555,574 km (0.112 R)
• M51: 15,049,546 km (0.052 R)
• M52: 15,282,021 km (0.059 R)
• M53: 15,448,823 km (0.065 R)
• M54: 15,952,668 km (0.119 R)
• M55: 16,155,822 km (0.101 R)
• M56: 16,359,724 km (0.118 R)
• M57: 16,427,941 km (0.078 R)
• M58: 16,496,157 km (0.091 R)
• M59: 16,942,258 km (0.079 R)
• M60: 17,776,117 km (0.069 R)
• M61: 17,986,750 km (0.105 R)
• M62: 18,801,610 km (0.096 R)
• M63: 18,872,968 km (0.07 R)
• M64: 19,052,037 km (0.075 R)
• M65: 19,195,501 km (0.106 R)
• M66: 19,303,511 km (0.103 R)
• M67: 20,430,432 km (0.099 R)
• M68: 20,577,486 km (0.082 R)
• M69: 21,280,447 km (0.064 R)
• M70: 22,595,861 km (0.111 R)
• M71: 22,709,854 km (0.061 R)
• M72: 23,091,179 km (0.071 R)
• M73: 23,244,218 km (0.091 R)
• M74: 24,208,975 km (0.113 R)
• M75: 24,403,452 km (0.109 R)
• M76: 24,833,097 km (0.068 R)
• M77: 25,541,742 km (0.108 R)
• M78: 25,779,453 km (0.113 R)
• M79: 26,057,705 km (0.049 R)
• M80: 26,336,855 km (0.052 R)
• M81: 26,576,959 km (0.115 R)

Kuiper Belt

Range: 31.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 186 - 18,224 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit