🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.52 AU - 0.64 AU

Year: 155 Days

Day: 26.9 Hours

Environment

Temp: 264 °C

Axial Tilt: 17.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 30,102,476 km

• M1: 96,491 km (0.06 R)
• M2: 155,133 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.18 AU - 1.48 AU

Year: 539 Days

Day: 22.1 Hours

Environment

Temp: 25 °C

Axial Tilt: 58.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 30,102,476 km

• M1: 451,337 km (0.08 R)

Asteroid Belt

Center: 4.16 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 403.9

Radius: 14.4

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 6 AU - 7.96 AU

Year: 6481 Days

Day: 12.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 30,102,476 km

• M1: 184,005 km (0.084 R)
• M2: 358,436 km (0.072 R)
• M3: 674,986 km (0.053 R)
• M4: 793,766 km (0.118 R)
• M5: 894,595 km (0.108 R)
• M6: 1,111,213 km (0.038 R)
• M7: 1,255,874 km (0.069 R)
• M8: 1,407,417 km (0.086 R)
• M9: 1,581,698 km (0.101 R)
• M10: 2,040,515 km (0.112 R)
• M11: 2,221,229 km (0.102 R)
• M12: 2,464,326 km (0.032 R)
• M13: 3,351,441 km (0.061 R)
• M14: 3,587,955 km (0.083 R)
• M15: 3,785,724 km (0.03 R)
• M16: 4,169,143 km (0.108 R)
• M17: 4,400,571 km (0.052 R)
• M18: 4,924,912 km (0.042 R)
• M19: 5,343,935 km (0.09 R)
• M20: 5,494,580 km (0.108 R)
• M21: 5,595,858 km (0.109 R)
• M22: 6,995,795 km (0.07 R)
• M23: 7,327,304 km (0.1 R)
• M24: 7,720,746 km (0.119 R)
• M25: 8,705,100 km (0.116 R)
• M26: 9,002,052 km (0.07 R)
• M27: 9,272,375 km (0.105 R)
• M28: 9,484,355 km (0.082 R)
• M29: 9,636,796 km (0.113 R)
• M30: 10,286,050 km (0.067 R)
• M31: 10,726,915 km (0.032 R)
• M32: 11,206,077 km (0.045 R)
• M33: 11,335,031 km (0.105 R)
• M34: 11,921,454 km (0.089 R)
• M35: 12,020,189 km (0.089 R)
• M36: 12,251,617 km (0.111 R)
• M37: 12,718,961 km (0.11 R)
• M38: 12,954,876 km (0.091 R)
• M39: 13,192,139 km (0.094 R)
• M40: 13,499,413 km (0.09 R)
• M41: 13,843,488 km (0.038 R)
• M42: 15,499,835 km (0.074 R)
• M43: 15,607,695 km (0.034 R)
• M44: 15,824,164 km (0.113 R)
• M45: 16,369,747 km (0.059 R)
• M46: 16,699,910 km (0.101 R)
• M47: 16,958,415 km (0.06 R)
• M48: 17,255,366 km (0.05 R)
• M49: 17,704,010 km (0.113 R)
• M50: 18,460,527 km (0.065 R)
• M51: 19,420,796 km (0.111 R)
• M52: 19,770,555 km (0.067 R)
• M53: 20,161,604 km (0.09 R)
• M54: 20,279,487 km (0.063 R)
• M55: 21,030,917 km (0.063 R)
• M56: 21,630,655 km (0.119 R)
• M57: 21,872,106 km (0.081 R)
• M58: 22,479,773 km (0.043 R)
• M59: 23,670,273 km (0.059 R)
• M60: 23,794,589 km (0.048 R)
• M61: 24,503,234 km (0.08 R)
• M62: 25,261,096 km (0.087 R)
• M63: 25,770,776 km (0.098 R)
• M64: 26,026,738 km (0.044 R)
• M65: 26,627,523 km (0.109 R)
• M66: 27,102,796 km (0.117 R)
• M67: 27,537,228 km (0.036 R)
• M68: 27,799,024 km (0.104 R)
• M69: 28,105,550 km (0.114 R)
• M70: 28,943,149 km (0.074 R)
• M71: 29,431,735 km (0.11 R)
• M72: 29,654,786 km (0.078 R)

Kuiper Belt

Range: 31.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 452 - 13,742 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit