🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.69 AU - 0.75 AU

Year: 231 Days

Day: 24.3 Hours

Environment

Temp: 155 °C

Axial Tilt: 37.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,416,747 km

• M1: 71,059 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.75 AU - 1.05 AU

Year: 323 Days

Day: 39.6 Hours

Environment

Temp: 35 °C

Axial Tilt: 18.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 40,416,747 km

• M1: 135,835 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.61 AU - 3.43 AU

Year: 1988 Days

Day: 30.2 Hours

Environment

Temp: -114 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,416,747 km

• M1: 1,910,215 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 243.1

Radius: 13.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 10.37 AU - 10.75 AU

Year: 12997 Days

Day: 11.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 40,416,747 km

• M1: 747,092 km (0.102 R)
• M2: 883,974 km (0.052 R)
• M3: 1,885,382 km (0.071 R)
• M4: 2,256,085 km (0.072 R)
• M5: 2,697,998 km (0.072 R)
• M6: 3,770,166 km (0.1 R)
• M7: 3,878,624 km (0.077 R)
• M8: 4,323,378 km (0.101 R)
• M9: 5,848,230 km (0.059 R)
• M10: 6,006,055 km (0.115 R)
• M11: 6,293,732 km (0.055 R)
• M12: 7,421,550 km (0.091 R)
• M13: 8,008,872 km (0.062 R)
• M14: 8,149,344 km (0.084 R)
• M15: 9,375,598 km (0.086 R)
• M16: 9,672,550 km (0.078 R)
• M17: 10,930,069 km (0.105 R)
• M18: 11,400,106 km (0.043 R)
• M19: 11,677,311 km (0.103 R)
• M20: 11,916,817 km (0.069 R)
• M21: 13,262,749 km (0.07 R)
• M22: 13,722,164 km (0.112 R)
• M23: 14,871,824 km (0.047 R)
• M24: 16,096,432 km (0.057 R)
• M25: 16,318,585 km (0.105 R)
• M26: 17,490,085 km (0.112 R)
• M27: 18,548,790 km (0.097 R)
• M28: 19,675,710 km (0.094 R)
• M29: 19,913,272 km (0.096 R)
• M30: 21,700,966 km (0.089 R)
• M31: 22,044,892 km (0.052 R)
• M32: 22,588,979 km (0.1 R)
• M33: 23,489,110 km (0.113 R)
• M34: 24,656,123 km (0.094 R)
• M35: 26,468,202 km (0.059 R)
• M36: 27,682,188 km (0.098 R)
• M37: 28,376,472 km (0.087 R)
• M38: 29,076,441 km (0.08 R)
• M39: 29,401,367 km (0.08 R)
• M40: 29,509,975 km (0.073 R)
• M41: 30,273,971 km (0.046 R)
• M42: 30,658,288 km (0.104 R)
• M43: 30,989,049 km (0.092 R)
• M44: 31,709,961 km (0.115 R)
• M45: 31,877,062 km (0.06 R)
• M46: 33,621,074 km (0.066 R)
• M47: 34,590,618 km (0.119 R)
• M48: 34,820,101 km (0.104 R)
• M49: 34,934,992 km (0.06 R)
• M50: 36,091,234 km (0.088 R)
• M51: 36,440,545 km (0.081 R)
• M52: 36,557,232 km (0.091 R)
• M53: 37,789,918 km (0.075 R)
• M54: 38,738,219 km (0.11 R)
• M55: 39,155,597 km (0.036 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 477 - 16,691 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit