🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.63 AU - 0.63 AU

Year: 181 Days

Day: 16.5 Hours

Environment

Temp: 215 °C

Axial Tilt: 12.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 2.82 AU - 3.22 AU

Year: 1898 Days

Day: 44.1 Hours

Environment

Temp: -104 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 40,468,255 km

• M1: 615,894 km (0.101 R)
• M2: 1,435,092 km (0.089 R)

Asteroid Belt

Center: 6.57 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 10.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305

Radius: 11.1

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 10 AU - 10.22 AU

Year: 11626 Days

Day: 10.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 40,468,255 km

• M1: 184,604 km (0.112 R)
• M2: 269,575 km (0.099 R)
• M3: 379,829 km (0.104 R)
• M4: 460,612 km (0.118 R)
• M5: 575,503 km (0.106 R)
• M6: 1,690,456 km (0.087 R)
• M7: 2,250,700 km (0.118 R)
• M8: 2,481,081 km (0.103 R)
• M9: 3,218,000 km (0.08 R)
• M10: 4,328,016 km (0.112 R)
• M11: 5,118,940 km (0.111 R)
• M12: 5,423,222 km (0.036 R)
• M13: 5,985,860 km (0.11 R)
• M14: 6,599,959 km (0.11 R)
• M15: 6,831,387 km (0.074 R)
• M16: 7,370,238 km (0.088 R)
• M17: 8,098,331 km (0.079 R)
• M18: 8,204,246 km (0.095 R)
• M19: 8,310,611 km (0.055 R)
• M20: 8,776,907 km (0.084 R)
• M21: 8,849,312 km (0.082 R)
• M22: 8,922,017 km (0.115 R)
• M23: 11,312,142 km (0.072 R)
• M24: 11,788,761 km (0.114 R)
• M25: 12,271,962 km (0.026 R)
• M26: 13,299,251 km (0.1 R)
• M27: 15,611,286 km (0.103 R)
• M28: 17,039,048 km (0.07 R)
• M29: 17,539,453 km (0.085 R)
• M30: 17,906,416 km (0.082 R)
• M31: 18,368,674 km (0.112 R)
• M32: 18,554,774 km (0.113 R)
• M33: 18,694,648 km (0.119 R)
• M34: 19,022,566 km (0.112 R)
• M35: 19,352,429 km (0.096 R)
• M36: 19,779,232 km (0.053 R)
• M37: 20,738,753 km (0.097 R)
• M38: 21,126,810 km (0.113 R)
• M39: 21,224,198 km (0.105 R)
• M40: 22,107,424 km (0.069 R)
• M41: 22,454,192 km (0.115 R)
• M42: 23,203,378 km (0.09 R)
• M43: 23,303,908 km (0.074 R)
• M44: 23,859,215 km (0.084 R)
• M45: 24,163,946 km (0.07 R)
• M46: 24,367,848 km (0.117 R)
• M47: 24,470,023 km (0.106 R)
• M48: 25,292,512 km (0.109 R)
• M49: 26,019,558 km (0.063 R)
• M50: 26,595,659 km (0.053 R)
• M51: 27,070,183 km (0.103 R)
• M52: 29,593,301 km (0.111 R)
• M53: 30,194,535 km (0.101 R)
• M54: 30,469,197 km (0.032 R)
• M55: 31,910,722 km (0.088 R)
• M56: 32,134,520 km (0.036 R)
• M57: 32,358,767 km (0.095 R)
• M58: 33,091,199 km (0.107 R)
• M59: 33,374,387 km (0.059 R)
• M60: 33,658,474 km (0.074 R)
• M61: 34,515,221 km (0.11 R)
• M62: 35,205,764 km (0.079 R)
• M63: 37,481,597 km (0.065 R)
• M64: 37,895,085 km (0.066 R)
• M65: 39,084,837 km (0.104 R)
• M66: 40,286,856 km (0.084 R)

Kuiper Belt

Range: 30.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 525 - 12,717 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit