🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.6 AU - 1 AU

Year: 268 Days

Day: 37.7 Hours

Environment

Temp: 153 °C

Axial Tilt: 23.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,228,322 km

• M1: 464,352 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.06 AU - 1.42 AU

Year: 517 Days

Day: 47.3 Hours

Environment

Temp: -12 °C

Axial Tilt: 23.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.49 AU - 1.63 AU

Year: 730 Days

Day: 21.4 Hours

Environment

Temp: -50 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.39 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.53 AU - 3.91 AU

Year: 2165 Days

Day: 24.4 Hours

Environment

Temp: -124 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 805

Radius: 13.1

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 3.9 AU - 6.42 AU

Year: 4392 Days

Day: 12.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 29,228,322 km

• M1: 251,324 km (0.099 R)
• M2: 369,806 km (0.101 R)
• M3: 487,839 km (0.095 R)
• M4: 644,617 km (0.033 R)
• M5: 845,378 km (0.053 R)
• M6: 1,109,717 km (0.077 R)
• M7: 1,208,900 km (0.067 R)
• M8: 1,311,225 km (0.085 R)
• M9: 1,541,008 km (0.099 R)
• M10: 2,382,496 km (0.105 R)
• M11: 2,723,728 km (0.094 R)
• M12: 2,979,990 km (0.07 R)
• M13: 3,121,360 km (0.067 R)
• M14: 3,203,190 km (0.072 R)
• M15: 3,306,412 km (0.101 R)
• M16: 3,516,448 km (0.083 R)
• M17: 4,016,254 km (0.084 R)
• M18: 4,400,272 km (0.092 R)
• M19: 5,034,716 km (0.088 R)
• M20: 5,131,207 km (0.093 R)
• M21: 5,228,296 km (0.107 R)
• M22: 5,523,303 km (0.045 R)
• M23: 5,622,786 km (0.074 R)
• M24: 5,823,845 km (0.117 R)
• M25: 6,598,612 km (0.112 R)
• M26: 6,704,378 km (0.068 R)
• M27: 7,460,895 km (0.082 R)
• M28: 7,543,473 km (0.042 R)
• M29: 8,102,520 km (0.083 R)
• M30: 8,444,351 km (0.047 R)
• M31: 9,438,728 km (0.082 R)
• M32: 9,648,015 km (0.073 R)
• M33: 9,889,167 km (0.095 R)
• M34: 9,980,123 km (0.045 R)
• M35: 10,686,673 km (0.099 R)
• M36: 10,811,289 km (0.114 R)
• M37: 11,219,392 km (0.088 R)
• M38: 11,473,109 km (0.09 R)
• M39: 11,664,595 km (0.061 R)
• M40: 12,018,394 km (0.036 R)
• M41: 12,408,545 km (0.056 R)
• M42: 12,572,355 km (0.072 R)
• M43: 13,772,728 km (0.08 R)
• M44: 13,942,372 km (0.079 R)
• M45: 15,219,190 km (0.087 R)
• M46: 15,535,290 km (0.081 R)
• M47: 15,641,205 km (0.1 R)
• M48: 15,889,239 km (0.118 R)
• M49: 16,281,634 km (0.035 R)
• M50: 16,713,373 km (0.08 R)
• M51: 17,404,815 km (0.108 R)
• M52: 18,068,281 km (0.093 R)
• M53: 18,254,082 km (0.081 R)
• M54: 18,627,628 km (0.059 R)
• M55: 18,815,373 km (0.086 R)
• M56: 19,230,507 km (0.06 R)
• M57: 19,916,413 km (0.075 R)
• M58: 20,070,050 km (0.119 R)
• M59: 20,494,310 km (0.045 R)
• M60: 20,610,398 km (0.076 R)
• M61: 21,194,877 km (0.053 R)
• M62: 21,982,510 km (0.118 R)
• M63: 22,180,876 km (0.077 R)
• M64: 22,539,612 km (0.047 R)
• M65: 23,141,594 km (0.048 R)
• M66: 24,320,575 km (0.105 R)
• M67: 24,690,381 km (0.116 R)
• M68: 24,855,387 km (0.053 R)
• M69: 25,186,447 km (0.104 R)
• M70: 25,435,677 km (0.086 R)
• M71: 25,519,003 km (0.11 R)
• M72: 25,727,543 km (0.037 R)
• M73: 27,203,475 km (0.036 R)
• M74: 27,501,923 km (0.049 R)
• M75: 27,587,493 km (0.07 R)
• M76: 28,102,110 km (0.083 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 473 - 13,630 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit