🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.56 AU - 0.9 AU

Year: 235 Days

Day: 20.5 Hours

Environment

Temp: 95 °C

Axial Tilt: 14.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,008,108 km

• M1: 590,463 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.21 AU - 1.33 AU

Year: 539 Days

Day: 32.2 Hours

Environment

Temp: -27 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.76 AU - 2.32 AU

Year: 1098 Days

Day: 22.3 Hours

Environment

Temp: -80 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,008,108 km

• M1: 166,353 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.97 AU - 3.25 AU

Year: 2066 Days

Day: 47.2 Hours

Environment

Temp: -106 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.11 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 916.2

Radius: 14.4

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 7.28 AU - 10.92 AU

Year: 10342 Days

Day: 5.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 54,008,108 km

• M1: 187,895 km (0.087 R)
• M2: 331,359 km (0.111 R)
• M3: 472,879 km (0.094 R)
• M4: 675,883 km (0.048 R)
• M5: 990,039 km (0.075 R)
• M6: 1,584,241 km (0.084 R)
• M7: 1,906,924 km (0.113 R)
• M8: 2,142,989 km (0.113 R)
• M9: 2,416,754 km (0.076 R)
• M10: 2,529,550 km (0.117 R)
• M11: 3,212,913 km (0.03 R)
• M12: 3,368,944 km (0.105 R)
• M13: 3,918,866 km (0.101 R)
• M14: 4,743,150 km (0.086 R)
• M15: 4,849,963 km (0.063 R)
• M16: 5,211,990 km (0.107 R)
• M17: 5,359,194 km (0.032 R)
• M18: 6,155,354 km (0.065 R)
• M19: 6,627,036 km (0.036 R)
• M20: 6,786,956 km (0.087 R)
• M21: 7,647,294 km (0.113 R)
• M22: 7,815,142 km (0.072 R)
• M23: 8,240,150 km (0.103 R)
• M24: 8,629,104 km (0.08 R)
• M25: 9,877,499 km (0.063 R)
• M26: 10,106,383 km (0.058 R)
• M27: 10,244,612 km (0.12 R)
• M28: 11,661,154 km (0.067 R)
• M29: 12,392,388 km (0.088 R)
• M30: 13,088,168 km (0.09 R)
• M31: 13,694,787 km (0.04 R)
• M32: 14,207,459 km (0.078 R)
• M33: 15,251,503 km (0.099 R)
• M34: 16,266,225 km (0.071 R)
• M35: 17,968,350 km (0.118 R)
• M36: 20,889,996 km (0.111 R)
• M37: 21,717,572 km (0.076 R)
• M38: 22,616,206 km (0.1 R)
• M39: 24,449,827 km (0.071 R)
• M40: 25,259,152 km (0.106 R)
• M41: 25,384,365 km (0.09 R)
• M42: 26,394,300 km (0.088 R)
• M43: 27,610,381 km (0.117 R)
• M44: 28,063,214 km (0.116 R)
• M45: 29,172,782 km (0.095 R)
• M46: 30,097,296 km (0.117 R)
• M47: 30,496,573 km (0.05 R)
• M48: 30,630,014 km (0.119 R)
• M49: 30,897,495 km (0.098 R)
• M50: 31,233,043 km (0.108 R)
• M51: 32,723,487 km (0.097 R)
• M52: 33,683,905 km (0.094 R)
• M53: 33,960,063 km (0.087 R)
• M54: 34,167,705 km (0.096 R)
• M55: 34,932,449 km (0.08 R)
• M56: 35,142,036 km (0.066 R)
• M57: 36,691,720 km (0.028 R)
• M58: 36,975,807 km (0.05 R)
• M59: 37,689,388 km (0.097 R)
• M60: 38,912,800 km (0.105 R)
• M61: 39,202,571 km (0.056 R)
• M62: 41,029,909 km (0.057 R)
• M63: 42,586,325 km (0.074 R)
• M64: 43,634,557 km (0.115 R)
• M65: 45,833,048 km (0.077 R)
• M66: 46,445,801 km (0.118 R)
• M67: 46,830,267 km (0.089 R)
• M68: 47,215,631 km (0.055 R)
• M69: 48,456,097 km (0.111 R)
• M70: 49,080,369 km (0.117 R)
• M71: 49,550,405 km (0.105 R)
• M72: 49,785,872 km (0.118 R)
• M73: 50,731,780 km (0.035 R)
• M74: 52,002,165 km (0.119 R)
• M75: 53,685,440 km (0.067 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 357 - 14,865 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit