🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.45 AU - 0.63 AU

Year: 149 Days

Day: 38.7 Hours

Environment

Temp: 175 °C

Axial Tilt: 7.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 25,405,256 km

• M1: 112,797 km (0.082 R)

Asteroid Belt

Center: 1.33 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 2.09 AU - 2.13 AU

Year: 1155 Days

Day: 36.1 Hours

Environment

Temp: -81 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,405,256 km

• M1: 54,454 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 493.8

Radius: 12.5

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 5.19 AU - 5.33 AU

Year: 4545 Days

Day: 14.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 25,405,256 km

• M1: 157,676 km (0.112 R)
• M2: 380,577 km (0.084 R)
• M3: 472,280 km (0.082 R)
• M4: 583,581 km (0.044 R)
• M5: 674,088 km (0.038 R)
• M6: 883,076 km (0.087 R)
• M7: 1,205,011 km (0.104 R)
• M8: 1,593,068 km (0.104 R)
• M9: 1,771,388 km (0.077 R)
• M10: 1,909,617 km (0.064 R)
• M11: 2,035,728 km (0.098 R)
• M12: 2,213,749 km (0.073 R)
• M13: 2,397,007 km (0.058 R)
• M14: 2,637,560 km (0.1 R)
• M15: 2,778,780 km (0.1 R)
• M16: 3,161,452 km (0.117 R)
• M17: 3,599,923 km (0.106 R)
• M18: 3,976,910 km (0.065 R)
• M19: 4,078,337 km (0.115 R)
• M20: 4,345,968 km (0.106 R)
• M21: 4,963,807 km (0.098 R)
• M22: 5,095,154 km (0.069 R)
• M23: 5,183,417 km (0.072 R)
• M24: 5,383,728 km (0.091 R)
• M25: 5,723,465 km (0.119 R)
• M26: 6,000,221 km (0.113 R)
• M27: 6,116,907 km (0.088 R)
• M28: 6,352,524 km (0.089 R)
• M29: 6,471,454 km (0.118 R)
• M30: 6,663,388 km (0.083 R)
• M31: 7,176,060 km (0.084 R)
• M32: 7,625,602 km (0.084 R)
• M33: 8,007,376 km (0.11 R)
• M34: 8,526,181 km (0.032 R)
• M35: 8,657,528 km (0.104 R)
• M36: 8,869,209 km (0.077 R)
• M37: 9,678,234 km (0.041 R)
• M38: 10,907,330 km (0.067 R)
• M39: 11,250,957 km (0.117 R)
• M40: 12,511,917 km (0.037 R)
• M41: 12,631,595 km (0.09 R)
• M42: 13,265,591 km (0.082 R)
• M43: 13,540,552 km (0.113 R)
• M44: 13,786,491 km (0.057 R)
• M45: 14,033,926 km (0.105 R)
• M46: 14,251,740 km (0.083 R)
• M47: 14,501,868 km (0.033 R)
• M48: 14,659,095 km (0.045 R)
• M49: 15,581,516 km (0.115 R)
• M50: 15,678,156 km (0.092 R)
• M51: 15,904,049 km (0.111 R)
• M52: 16,033,750 km (0.09 R)
• M53: 16,131,138 km (0.103 R)
• M54: 16,228,826 km (0.101 R)
• M55: 16,687,044 km (0.088 R)
• M56: 16,884,812 km (0.117 R)
• M57: 16,983,996 km (0.12 R)
• M58: 17,616,346 km (0.118 R)
• M59: 19,214,051 km (0.062 R)
• M60: 20,152,628 km (0.117 R)
• M61: 20,433,573 km (0.104 R)
• M62: 20,574,644 km (0.074 R)
• M63: 20,928,443 km (0.093 R)
• M64: 21,141,769 km (0.094 R)
• M65: 21,320,090 km (0.111 R)
• M66: 21,930,001 km (0.117 R)
• M67: 23,167,175 km (0.097 R)
• M68: 24,240,241 km (0.073 R)
• M69: 24,464,338 km (0.096 R)
• M70: 24,576,686 km (0.077 R)
• M71: 24,876,929 km (0.067 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 332 - 11,135 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit