🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.5 AU - 0.54 AU

Year: 143 Days

Day: 47.8 Hours

Environment

Temp: 155 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,645,156 km

• M1: 280,945 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.55 AU - 0.77 AU

Year: 204 Days

Day: 20.1 Hours

Environment

Temp: 155 °C

Axial Tilt: 4.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,645,156 km

• M1: 458,368 km (0.049 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.78 AU - 1.1 AU

Year: 347 Days

Day: 33 Hours

Environment

Temp: 30 °C

Axial Tilt: 118.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.81 AU - 1.19 AU

Year: 381 Days

Day: 40.2 Hours

Environment

Temp: 14 °C

Axial Tilt: 35.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.89 AU - 2.59 AU

Year: 1277 Days

Day: 30.7 Hours

Environment

Temp: -87 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.11 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268.5

Radius: 9.6

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 6.99 AU - 8.95 AU

Year: 8568 Days

Day: 9.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 31,645,156 km

• M1: 215,271 km (0.092 R)
• M2: 325,824 km (0.07 R)
• M3: 471,832 km (0.07 R)
• M4: 886,966 km (0.083 R)
• M5: 956,379 km (0.113 R)
• M6: 1,027,887 km (0.077 R)
• M7: 1,146,368 km (0.069 R)
• M8: 1,207,404 km (0.097 R)
• M9: 1,285,195 km (0.081 R)
• M10: 1,429,856 km (0.106 R)
• M11: 1,631,365 km (0.099 R)
• M12: 1,824,196 km (0.05 R)
• M13: 2,309,642 km (0.118 R)
• M14: 2,668,676 km (0.112 R)
• M15: 2,813,188 km (0.117 R)
• M16: 2,939,149 km (0.06 R)
• M17: 3,284,122 km (0.117 R)
• M18: 3,506,424 km (0.036 R)
• M19: 3,642,259 km (0.055 R)
• M20: 3,733,813 km (0.107 R)
• M21: 5,273,774 km (0.035 R)
• M22: 5,429,655 km (0.091 R)
• M23: 5,933,500 km (0.048 R)
• M24: 6,041,510 km (0.113 R)
• M25: 6,619,257 km (0.108 R)
• M26: 7,014,195 km (0.091 R)
• M27: 7,099,915 km (0.096 R)
• M28: 7,329,996 km (0.102 R)
• M29: 7,533,450 km (0.112 R)
• M30: 7,945,741 km (0.109 R)
• M31: 8,094,890 km (0.091 R)
• M32: 8,547,574 km (0.036 R)
• M33: 8,884,917 km (0.111 R)
• M34: 8,946,701 km (0.095 R)
• M35: 9,039,751 km (0.112 R)
• M36: 9,133,100 km (0.112 R)
• M37: 10,701,783 km (0.085 R)
• M38: 11,032,245 km (0.107 R)
• M39: 11,198,597 km (0.116 R)
• M40: 11,500,336 km (0.06 R)
• M41: 12,009,119 km (0.115 R)
• M42: 12,594,645 km (0.054 R)
• M43: 12,908,351 km (0.116 R)
• M44: 12,978,513 km (0.057 R)
• M45: 13,295,361 km (0.112 R)
• M46: 13,865,179 km (0.071 R)
• M47: 14,008,793 km (0.074 R)
• M48: 14,515,631 km (0.072 R)
• M49: 15,287,107 km (0.093 R)
• M50: 15,472,758 km (0.069 R)
• M51: 15,846,304 km (0.058 R)
• M52: 16,222,692 km (0.092 R)
• M53: 16,488,079 km (0.119 R)
• M54: 17,292,766 km (0.052 R)
• M55: 17,408,704 km (0.086 R)
• M56: 18,306,591 km (0.109 R)
• M57: 18,464,267 km (0.109 R)
• M58: 18,701,679 km (0.094 R)
• M59: 18,820,759 km (0.094 R)
• M60: 18,979,931 km (0.086 R)
• M61: 19,339,564 km (0.098 R)
• M62: 20,187,784 km (0.084 R)
• M63: 20,432,376 km (0.09 R)
• M64: 20,842,125 km (0.106 R)
• M65: 20,965,693 km (0.101 R)
• M66: 21,420,470 km (0.034 R)
• M67: 22,339,899 km (0.099 R)
• M68: 22,508,346 km (0.107 R)
• M69: 22,719,728 km (0.106 R)
• M70: 23,016,680 km (0.066 R)
• M71: 23,614,323 km (0.089 R)
• M72: 24,520,288 km (0.094 R)
• M73: 24,694,270 km (0.075 R)
• M74: 24,824,869 km (0.09 R)
• M75: 25,043,282 km (0.1 R)
• M76: 26,277,464 km (0.117 R)
• M77: 26,455,486 km (0.069 R)
• M78: 26,633,807 km (0.072 R)
• M79: 27,216,191 km (0.115 R)
• M80: 28,393,526 km (0.098 R)
• M81: 28,530,558 km (0.088 R)
• M82: 28,896,624 km (0.075 R)
• M83: 29,680,068 km (0.112 R)
• M84: 29,819,044 km (0.109 R)
• M85: 31,220,477 km (0.119 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: 242 - 17,764 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit