🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.49 AU - 0.55 AU

Year: 134 Days

Day: 26.5 Hours

Environment

Temp: 238 °C

Axial Tilt: 159.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.89 AU - 0.95 AU

Year: 316 Days

Day: 21.4 Hours

Environment

Temp: 133 °C

Axial Tilt: 39.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.14 AU - 3.12 AU

Year: 1528 Days

Day: 15.9 Hours

Environment

Temp: -95 °C

Axial Tilt: 145.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.98 AU - 4.82 AU

Year: 2758 Days

Day: 32.8 Hours

Environment

Temp: -117 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.84 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.7

Radius: 10.9

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 5.43 AU - 6.13 AU

Year: 4977 Days

Day: 14.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 25,608,336 km

• M1: 182,360 km (0.119 R)
• M2: 587,172 km (0.088 R)
• M3: 669,301 km (0.095 R)
• M4: 917,035 km (0.107 R)
• M5: 1,077,553 km (0.108 R)
• M6: 1,630,168 km (0.103 R)
• M7: 1,858,305 km (0.075 R)
• M8: 1,936,844 km (0.106 R)
• M9: 2,048,444 km (0.095 R)
• M10: 2,195,349 km (0.098 R)
• M11: 2,379,803 km (0.105 R)
• M12: 2,551,990 km (0.098 R)
• M13: 2,963,683 km (0.051 R)
• M14: 3,377,172 km (0.117 R)
• M15: 3,809,061 km (0.095 R)
• M16: 3,929,936 km (0.12 R)
• M17: 4,031,663 km (0.067 R)
• M18: 4,217,014 km (0.078 R)
• M19: 4,363,022 km (0.052 R)
• M20: 4,510,974 km (0.12 R)
• M21: 4,725,049 km (0.038 R)
• M22: 4,898,732 km (0.079 R)
• M23: 5,096,799 km (0.115 R)
• M24: 5,477,975 km (0.086 R)
• M25: 5,706,560 km (0.051 R)
• M26: 6,008,598 km (0.099 R)
• M27: 6,555,528 km (0.12 R)
• M28: 6,700,937 km (0.073 R)
• M29: 7,343,161 km (0.099 R)
• M30: 7,876,328 km (0.05 R)
• M31: 8,186,594 km (0.089 R)
• M32: 8,317,043 km (0.045 R)
• M33: 8,633,144 km (0.11 R)
• M34: 9,494,977 km (0.069 R)
• M35: 9,604,782 km (0.107 R)
• M36: 9,770,087 km (0.073 R)
• M37: 9,991,941 km (0.106 R)
• M38: 10,187,465 km (0.077 R)
• M39: 10,696,098 km (0.104 R)
• M40: 10,867,537 km (0.089 R)
• M41: 11,011,151 km (0.113 R)
• M42: 12,182,054 km (0.109 R)
• M43: 13,025,038 km (0.108 R)
• M44: 13,116,592 km (0.087 R)
• M45: 13,515,270 km (0.073 R)
• M46: 13,700,771 km (0.061 R)
• M47: 14,011,636 km (0.116 R)
• M48: 14,199,231 km (0.102 R)
• M49: 14,830,834 km (0.102 R)
• M50: 14,926,277 km (0.11 R)
• M51: 15,246,267 km (0.115 R)
• M52: 15,471,561 km (0.099 R)
• M53: 15,762,828 km (0.056 R)
• M54: 16,023,278 km (0.066 R)
• M55: 16,121,265 km (0.098 R)
• M56: 16,713,673 km (0.094 R)
• M57: 17,112,650 km (0.066 R)
• M58: 17,279,751 km (0.064 R)
• M59: 17,481,110 km (0.104 R)
• M60: 17,852,112 km (0.074 R)
• M61: 18,259,916 km (0.064 R)
• M62: 18,739,676 km (0.061 R)
• M63: 18,842,899 km (0.111 R)
• M64: 19,050,092 km (0.088 R)
• M65: 19,119,356 km (0.054 R)
• M66: 19,292,889 km (0.105 R)
• M67: 19,397,159 km (0.112 R)
• M68: 19,606,447 km (0.069 R)
• M69: 20,062,421 km (0.106 R)
• M70: 20,806,221 km (0.11 R)
• M71: 21,667,456 km (0.116 R)
• M72: 22,284,548 km (0.11 R)
• M73: 22,357,551 km (0.042 R)
• M74: 22,503,708 km (0.044 R)
• M75: 22,797,070 km (0.059 R)
• M76: 23,647,534 km (0.114 R)
• M77: 23,908,432 km (0.087 R)
• M78: 24,810,208 km (0.092 R)
• M79: 25,608,313 km (0.071 R)

Kuiper Belt

Range: 30.6 - 53.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 482 - 17,795 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit