🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.68 AU - 1.06 AU

Year: 283 Days

Day: 25.3 Hours

Environment

Temp: 107 °C

Axial Tilt: 26.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 25,028,987 km

• M1: 422,614 km (0.095 R)

Asteroid Belt

Center: 1.14 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.36 AU - 1.44 AU

Year: 577 Days

Day: 29.2 Hours

Environment

Temp: 2 °C

Axial Tilt: 13.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 25,028,987 km

• M1: 556,803 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.33 AU - 1.89 AU

Year: 711 Days

Day: 12.1 Hours

Environment

Temp: -13 °C

Axial Tilt: 35.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.9 AU - 2.44 AU

Year: 1113 Days

Day: 19.5 Hours

Environment

Temp: -63 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,028,987 km

• M1: 470,186 km (0.12 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 4.26 AU - 5.96 AU

Year: 4023 Days

Day: 27.1 Hours

Environment

Temp: -128 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.64 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 148

Radius: 14.3

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 7.85 AU - 8.47 AU

Year: 8118 Days

Day: 6.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 25,028,987 km

• M1: 202,705 km (0.06 R)
• M2: 481,107 km (0.091 R)
• M3: 618,438 km (0.116 R)
• M4: 761,304 km (0.104 R)
• M5: 1,011,282 km (0.108 R)
• M6: 1,109,268 km (0.049 R)
• M7: 1,236,875 km (0.075 R)
• M8: 1,493,585 km (0.086 R)
• M9: 1,679,685 km (0.109 R)
• M10: 1,919,789 km (0.086 R)
• M11: 2,044,105 km (0.116 R)
• M12: 2,139,250 km (0.078 R)
• M13: 2,417,352 km (0.103 R)
• M14: 2,724,776 km (0.103 R)
• M15: 2,901,152 km (0.116 R)
• M16: 3,063,316 km (0.072 R)
• M17: 3,396,769 km (0.117 R)
• M18: 3,567,909 km (0.057 R)
• M19: 4,119,177 km (0.028 R)
• M20: 4,240,950 km (0.098 R)
• M21: 4,529,524 km (0.085 R)
• M22: 4,996,419 km (0.086 R)
• M23: 5,126,420 km (0.034 R)
• M24: 6,091,326 km (0.064 R)
• M25: 6,253,789 km (0.112 R)
• M26: 6,394,112 km (0.085 R)
• M27: 7,234,104 km (0.099 R)
• M28: 7,629,641 km (0.116 R)
• M29: 7,754,705 km (0.06 R)
• M30: 8,390,645 km (0.1 R)
• M31: 8,990,383 km (0.116 R)
• M32: 9,096,149 km (0.069 R)
• M33: 9,362,433 km (0.089 R)
• M34: 9,766,497 km (0.069 R)
• M35: 10,844,200 km (0.117 R)
• M36: 11,154,915 km (0.117 R)
• M37: 11,354,329 km (0.104 R)
• M38: 11,901,259 km (0.114 R)
• M39: 12,163,354 km (0.078 R)
• M40: 12,427,544 km (0.116 R)
• M41: 12,782,540 km (0.078 R)
• M42: 12,931,390 km (0.064 R)
• M43: 13,051,068 km (0.103 R)
• M44: 13,563,291 km (0.087 R)
• M45: 13,715,282 km (0.075 R)
• M46: 13,806,687 km (0.118 R)
• M47: 14,020,761 km (0.078 R)
• M48: 14,236,033 km (0.082 R)
• M49: 14,359,600 km (0.118 R)
• M50: 14,452,351 km (0.11 R)
• M51: 14,825,897 km (0.049 R)
• M52: 15,076,623 km (0.094 R)
• M53: 15,614,128 km (0.093 R)
• M54: 15,741,586 km (0.079 R)
• M55: 16,319,183 km (0.073 R)
• M56: 16,903,662 km (0.09 R)
• M57: 18,563,450 km (0.097 R)
• M58: 19,446,826 km (0.107 R)
• M59: 19,721,487 km (0.101 R)
• M60: 19,928,232 km (0.111 R)
• M61: 21,043,484 km (0.11 R)
• M62: 21,396,086 km (0.049 R)
• M63: 21,502,300 km (0.065 R)
• M64: 21,679,723 km (0.062 R)
• M65: 22,322,246 km (0.115 R)
• M66: 22,429,957 km (0.114 R)
• M67: 23,007,255 km (0.084 R)
• M68: 23,772,448 km (0.11 R)
• M69: 24,213,463 km (0.098 R)
• M70: 24,360,966 km (0.092 R)
• M71: 24,508,918 km (0.096 R)
• M72: 24,731,370 km (0.074 R)
• M73: 24,842,821 km (0.116 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: 446 - 18,048 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit