🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.06 AU - 1.1 AU

Year: 391 Days

Day: 34.2 Hours

Environment

Temp: 128 °C

Axial Tilt: 41.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.48 AU - 2.22 AU

Year: 876 Days

Day: 36.4 Hours

Environment

Temp: -49 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 13,734,908 km

• M1: 347,965 km (0.08 R)
• M2: 1,449,155 km (0.039 R)

Asteroid Belt

Center: 3.86 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 65.7

Radius: 10.3

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 5.02 AU - 6.72 AU

Year: 4953 Days

Day: 15 Hours

Environment

Temp: -136 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 13,734,908 km

• M1: 134,488 km (0.025 R)
• M2: 228,885 km (0.057 R)
• M3: 294,109 km (0.107 R)
• M4: 369,357 km (0.083 R)
• M5: 489,335 km (0.106 R)
• M6: 795,561 km (0.088 R)
• M7: 1,107,174 km (0.066 R)
• M8: 1,363,435 km (0.091 R)
• M9: 1,494,034 km (0.106 R)
• M10: 1,688,062 km (0.075 R)
• M11: 1,890,468 km (0.106 R)
• M12: 2,253,094 km (0.036 R)
• M13: 2,363,946 km (0.09 R)
• M14: 2,499,332 km (0.08 R)
• M15: 2,766,364 km (0.083 R)
• M16: 2,861,508 km (0.096 R)
• M17: 2,957,700 km (0.067 R)
• M18: 3,030,554 km (0.076 R)
• M19: 3,153,374 km (0.119 R)
• M20: 3,674,124 km (0.037 R)
• M21: 3,752,663 km (0.094 R)
• M22: 3,898,072 km (0.12 R)
• M23: 4,085,817 km (0.081 R)
• M24: 4,484,495 km (0.059 R)
• M25: 4,667,304 km (0.108 R)
• M26: 4,738,213 km (0.085 R)
• M27: 4,967,696 km (0.102 R)
• M28: 5,083,934 km (0.085 R)
• M29: 5,289,332 km (0.045 R)
• M30: 5,557,561 km (0.035 R)
• M31: 5,647,918 km (0.106 R)
• M32: 5,860,796 km (0.069 R)
• M33: 6,060,808 km (0.114 R)
• M34: 6,357,311 km (0.108 R)
• M35: 6,563,008 km (0.04 R)
• M36: 6,658,601 km (0.079 R)
• M37: 6,996,992 km (0.05 R)
• M38: 7,341,067 km (0.034 R)
• M39: 7,556,936 km (0.086 R)
• M40: 7,825,465 km (0.094 R)
• M41: 8,182,555 km (0.038 R)
• M42: 8,441,060 km (0.085 R)
• M43: 8,913,041 km (0.079 R)
• M44: 9,268,186 km (0.116 R)
• M45: 9,375,598 km (0.077 R)
• M46: 9,519,511 km (0.097 R)
• M47: 10,979,885 km (0.111 R)
• M48: 11,074,730 km (0.106 R)
• M49: 11,360,761 km (0.112 R)
• M50: 11,494,951 km (0.061 R)
• M51: 11,920,557 km (0.114 R)
• M52: 12,588,212 km (0.106 R)
• M53: 12,846,867 km (0.064 R)
• M54: 13,227,893 km (0.113 R)
• M55: 13,389,458 km (0.1 R)

Kuiper Belt

Range: 31.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 371 - 17,656 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit