🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.69 AU - 1.15 AU

Year: 324 Days

Day: 47.5 Hours

Environment

Temp: 119 °C

Axial Tilt: 3.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,126,779 km

• M1: 38,147 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.19 AU - 1.45 AU

Year: 557 Days

Day: 36.3 Hours

Environment

Temp: -2 °C

Axial Tilt: 79.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 29,126,779 km

• M1: 599,738 km (0.102 R)

Asteroid Belt

Center: 3.68 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 520.2

Radius: 14.2

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 5.76 AU - 6.3 AU

Year: 5436 Days

Day: 13.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 29,126,779 km

• M1: 177,573 km (0.097 R)
• M2: 334,650 km (0.103 R)
• M3: 434,731 km (0.052 R)
• M4: 656,286 km (0.057 R)
• M5: 795,113 km (0.073 R)
• M6: 1,175,690 km (0.052 R)
• M7: 1,365,081 km (0.104 R)
• M8: 1,549,236 km (0.064 R)
• M9: 1,676,843 km (0.086 R)
• M10: 1,824,944 km (0.08 R)
• M11: 2,152,265 km (0.095 R)
• M12: 2,369,032 km (0.106 R)
• M13: 2,517,732 km (0.1 R)
• M14: 2,612,128 km (0.097 R)
• M15: 2,727,169 km (0.091 R)
• M16: 2,863,752 km (0.042 R)
• M17: 2,962,636 km (0.051 R)
• M18: 3,328,403 km (0.076 R)
• M19: 3,495,653 km (0.094 R)
• M20: 4,014,608 km (0.091 R)
• M21: 4,260,847 km (0.091 R)
• M22: 4,442,907 km (0.112 R)
• M23: 4,558,098 km (0.114 R)
• M24: 5,319,251 km (0.109 R)
• M25: 5,466,306 km (0.102 R)
• M26: 5,565,190 km (0.101 R)
• M27: 5,840,301 km (0.095 R)
• M28: 6,222,523 km (0.055 R)
• M29: 6,508,106 km (0.088 R)
• M30: 6,613,123 km (0.073 R)
• M31: 7,363,656 km (0.114 R)
• M32: 8,539,794 km (0.057 R)
• M33: 8,654,835 km (0.074 R)
• M34: 9,415,690 km (0.1 R)
• M35: 9,534,620 km (0.112 R)
• M36: 10,504,314 km (0.095 R)
• M37: 11,410,129 km (0.049 R)
• M38: 11,728,473 km (0.12 R)
• M39: 12,081,823 km (0.069 R)
• M40: 12,700,710 km (0.097 R)
• M41: 14,964,425 km (0.069 R)
• M42: 15,946,834 km (0.092 R)
• M43: 16,124,556 km (0.035 R)
• M44: 16,338,631 km (0.069 R)
• M45: 16,950,336 km (0.117 R)
• M46: 17,168,001 km (0.101 R)
• M47: 18,381,838 km (0.111 R)
• M48: 18,942,681 km (0.118 R)
• M49: 19,890,084 km (0.098 R)
• M50: 20,196,461 km (0.11 R)
• M51: 20,543,079 km (0.077 R)
• M52: 20,891,642 km (0.087 R)
• M53: 21,164,209 km (0.073 R)
• M54: 21,437,824 km (0.069 R)
• M55: 21,673,291 km (0.066 R)
• M56: 22,107,274 km (0.08 R)
• M57: 22,464,514 km (0.09 R)
• M58: 23,064,252 km (0.095 R)
• M59: 23,426,578 km (0.105 R)
• M60: 23,588,143 km (0.064 R)
• M61: 24,197,605 km (0.05 R)
• M62: 24,442,946 km (0.116 R)
• M63: 24,853,442 km (0.105 R)
• M64: 25,556,702 km (0.087 R)
• M65: 25,973,482 km (0.072 R)
• M66: 26,266,544 km (0.119 R)
• M67: 26,729,400 km (0.114 R)
• M68: 26,898,296 km (0.07 R)
• M69: 27,705,675 km (0.1 R)
• M70: 27,833,881 km (0.118 R)
• M71: 28,262,628 km (0.056 R)
• M72: 28,607,302 km (0.098 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 315 - 16,305 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit