🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.48 AU - 0.6 AU

Year: 151 Days

Day: 37.8 Hours

Environment

Temp: 176 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.53 AU - 0.87 AU

Year: 223 Days

Day: 45.5 Hours

Environment

Temp: 163 °C

Axial Tilt: 5.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.76 AU - 0.8 AU

Year: 262 Days

Day: 33.6 Hours

Environment

Temp: 137 °C

Axial Tilt: 27.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.87 AU - 1.31 AU

Year: 433 Days

Day: 19.8 Hours

Environment

Temp: 1 °C

Axial Tilt: 110.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.13 AU - 3.29 AU

Year: 1699 Days

Day: 31.2 Hours

Environment

Temp: -107 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 43,422,569 km

• M1: 1,266,196 km (0.071 R)
• M2: 1,749,397 km (0.089 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 3.35 AU - 3.43 AU

Year: 2377 Days

Day: 25.1 Hours

Environment

Temp: -119 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,422,569 km

• M1: 1,142,329 km (0.08 R)

Asteroid Belt

Center: 5.85 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 8.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 614.2

Radius: 14.6

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 6.59 AU - 10.01 AU

Year: 9106 Days

Day: 11 Hours

Environment

Temp: -178 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 43,422,569 km

• M1: 182,958 km (0.082 R)
• M2: 342,280 km (0.094 R)
• M3: 452,683 km (0.112 R)
• M4: 622,178 km (0.1 R)
• M5: 769,980 km (0.079 R)
• M6: 948,301 km (0.087 R)
• M7: 1,631,814 km (0.056 R)
• M8: 1,934,300 km (0.112 R)
• M9: 2,231,851 km (0.099 R)
• M10: 2,618,711 km (0.099 R)
• M11: 2,820,219 km (0.109 R)
• M12: 3,428,933 km (0.098 R)
• M13: 4,283,585 km (0.025 R)
• M14: 4,674,036 km (0.075 R)
• M15: 5,013,623 km (0.095 R)
• M16: 6,417,449 km (0.119 R)
• M17: 6,899,603 km (0.062 R)
• M18: 7,251,308 km (0.088 R)
• M19: 7,393,576 km (0.082 R)
• M20: 7,789,860 km (0.109 R)
• M21: 8,119,424 km (0.1 R)
• M22: 9,058,600 km (0.09 R)
• M23: 9,992,539 km (0.044 R)
• M24: 10,230,849 km (0.057 R)
• M25: 10,551,587 km (0.069 R)
• M26: 10,834,925 km (0.097 R)
• M27: 11,202,936 km (0.051 R)
• M28: 11,450,520 km (0.115 R)
• M29: 11,700,049 km (0.082 R)
• M30: 12,331,652 km (0.116 R)
• M31: 13,981,267 km (0.066 R)
• M32: 14,158,990 km (0.088 R)
• M33: 14,292,730 km (0.1 R)
• M34: 14,832,030 km (0.077 R)
• M35: 15,423,690 km (0.054 R)
• M36: 15,515,394 km (0.11 R)
• M37: 15,699,399 km (0.091 R)
• M38: 16,162,704 km (0.116 R)
• M39: 16,302,578 km (0.078 R)
• M40: 16,818,690 km (0.116 R)
• M41: 16,913,236 km (0.115 R)
• M42: 17,245,044 km (0.118 R)
• M43: 17,627,117 km (0.116 R)
• M44: 17,867,371 km (0.107 R)
• M45: 18,448,260 km (0.066 R)
• M46: 19,084,500 km (0.089 R)
• M47: 20,227,876 km (0.083 R)
• M48: 20,378,671 km (0.057 R)
• M49: 21,444,705 km (0.078 R)
• M50: 21,907,112 km (0.104 R)
• M51: 22,165,468 km (0.106 R)
• M52: 23,051,386 km (0.075 R)
• M53: 23,314,080 km (0.113 R)
• M54: 24,001,931 km (0.074 R)
• M55: 24,214,959 km (0.082 R)
• M56: 24,589,252 km (0.067 R)
• M57: 25,777,957 km (0.077 R)
• M58: 27,429,069 km (0.119 R)
• M59: 29,057,442 km (0.102 R)
• M60: 32,231,160 km (0.097 R)
• M61: 32,407,387 km (0.088 R)
• M62: 32,997,251 km (0.059 R)
• M63: 33,293,455 km (0.08 R)
• M64: 34,367,268 km (0.113 R)
• M65: 34,968,801 km (0.117 R)
• M66: 35,149,964 km (0.108 R)
• M67: 35,391,864 km (0.078 R)
• M68: 36,487,818 km (0.118 R)
• M69: 36,916,865 km (0.091 R)
• M70: 38,028,228 km (0.11 R)
• M71: 38,775,170 km (0.061 R)
• M72: 38,962,616 km (0.084 R)
• M73: 39,213,192 km (0.035 R)
• M74: 39,904,634 km (0.055 R)
• M75: 40,981,439 km (0.071 R)
• M76: 41,172,326 km (0.099 R)
• M77: 41,811,258 km (0.106 R)
• M78: 42,131,847 km (0.066 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: 530 - 12,350 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit