🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.58 AU - 0.78 AU

Year: 201 Days

Day: 31.3 Hours

Environment

Temp: 132 °C

Axial Tilt: 24.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.81 AU - 0.91 AU

Year: 286 Days

Day: 27 Hours

Environment

Temp: 173 °C

Axial Tilt: 0.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.91 AU - 1.27 AU

Year: 408 Days

Day: 44.4 Hours

Environment

Temp: 43 °C

Axial Tilt: 26.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.52 AU - 3.04 AU

Year: 1660 Days

Day: 44.7 Hours

Environment

Temp: -94 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 17,392,441 km

• M1: 1,008,888 km (0.045 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 152.5

Radius: 13.2

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 4.81 AU - 6.21 AU

Year: 4632 Days

Day: 13.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 17,392,441 km

• M1: 224,247 km (0.095 R)
• M2: 430,094 km (0.113 R)
• M3: 613,950 km (0.1 R)
• M4: 836,102 km (0.107 R)
• M5: 990,338 km (0.118 R)
• M6: 1,185,114 km (0.061 R)
• M7: 1,308,383 km (0.104 R)
• M8: 1,490,892 km (0.088 R)
• M9: 1,705,117 km (0.089 R)
• M10: 1,833,920 km (0.103 R)
• M11: 2,076,867 km (0.116 R)
• M12: 2,227,811 km (0.095 R)
• M13: 2,330,585 km (0.095 R)
• M14: 2,744,074 km (0.082 R)
• M15: 2,882,601 km (0.067 R)
• M16: 3,239,093 km (0.109 R)
• M17: 3,731,420 km (0.075 R)
• M18: 3,916,472 km (0.095 R)
• M19: 4,057,393 km (0.088 R)
• M20: 4,360,180 km (0.085 R)
• M21: 4,670,595 km (0.071 R)
• M22: 5,005,096 km (0.086 R)
• M23: 5,158,284 km (0.072 R)
• M24: 5,591,819 km (0.119 R)
• M25: 5,733,039 km (0.086 R)
• M26: 5,875,606 km (0.082 R)
• M27: 6,255,285 km (0.073 R)
• M28: 6,383,640 km (0.106 R)
• M29: 7,000,582 km (0.1 R)
• M30: 7,172,320 km (0.05 R)
• M31: 7,364,554 km (0.096 R)
• M32: 7,480,791 km (0.07 R)
• M33: 7,656,419 km (0.095 R)
• M34: 7,991,668 km (0.058 R)
• M35: 8,131,093 km (0.099 R)
• M36: 8,271,416 km (0.115 R)
• M37: 8,392,291 km (0.119 R)
• M38: 8,534,110 km (0.084 R)
• M39: 8,799,646 km (0.116 R)
• M40: 8,943,709 km (0.038 R)
• M41: 9,109,314 km (0.089 R)
• M42: 9,528,038 km (0.114 R)
• M43: 9,739,719 km (0.083 R)
• M44: 10,536,477 km (0.065 R)
• M45: 10,623,842 km (0.055 R)
• M46: 11,242,579 km (0.027 R)
• M47: 11,376,619 km (0.086 R)
• M48: 11,488,817 km (0.118 R)
• M49: 11,895,723 km (0.074 R)
• M50: 12,445,496 km (0.091 R)
• M51: 13,003,645 km (0.044 R)
• M52: 13,097,593 km (0.107 R)
• M53: 13,262,300 km (0.109 R)
• M54: 13,880,289 km (0.089 R)
• M55: 14,024,202 km (0.091 R)
• M56: 14,192,799 km (0.1 R)
• M57: 14,580,706 km (0.098 R)
• M58: 15,466,176 km (0.107 R)
• M59: 16,394,431 km (0.113 R)
• M60: 16,623,016 km (0.046 R)
• M61: 17,006,286 km (0.104 R)

Kuiper Belt

Range: 30.6 - 51.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 523 - 12,896 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit