🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.85 AU - 1.01 AU

Year: 317 Days

Day: 12.7 Hours

Environment

Temp: 167 °C

Axial Tilt: 39.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

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: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.32 AU - 2.14 AU

Year: 803 Days

Day: 28.9 Hours

Environment

Temp: -45 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.28 AU - 3.68 AU

Year: 1816 Days

Day: 43.9 Hours

Environment

Temp: -86 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 17,801,260 km

• M1: 1,990,699 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 97

Radius: 9.8

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 6.22 AU - 7.02 AU

Year: 6014 Days

Day: 10.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 17,801,260 km

• M1: 237,711 km (0.071 R)
• M2: 470,635 km (0.025 R)
• M3: 537,056 km (0.101 R)
• M4: 631,453 km (0.086 R)
• M5: 903,272 km (0.093 R)
• M6: 1,028,186 km (0.105 R)
• M7: 1,933,702 km (0.072 R)
• M8: 2,560,966 km (0.082 R)
• M9: 2,840,116 km (0.058 R)
• M10: 3,247,471 km (0.105 R)
• M11: 3,657,818 km (0.065 R)
• M12: 3,782,582 km (0.115 R)
• M13: 4,036,450 km (0.038 R)
• M14: 4,149,396 km (0.119 R)
• M15: 4,461,009 km (0.078 R)
• M16: 4,611,205 km (0.096 R)
• M17: 5,637,596 km (0.117 R)
• M18: 5,946,216 km (0.092 R)
• M19: 6,297,622 km (0.119 R)
• M20: 6,447,668 km (0.065 R)
• M21: 6,523,066 km (0.036 R)
• M22: 6,770,351 km (0.094 R)
• M23: 6,866,243 km (0.082 R)
• M24: 6,982,032 km (0.113 R)
• M25: 7,750,067 km (0.091 R)
• M26: 7,870,643 km (0.048 R)
• M27: 7,991,817 km (0.053 R)
• M28: 8,276,951 km (0.117 R)
• M29: 8,379,575 km (0.107 R)
• M30: 8,503,442 km (0.103 R)
• M31: 8,690,140 km (0.103 R)
• M32: 9,622,883 km (0.043 R)
• M33: 10,101,147 km (0.086 R)
• M34: 11,013,096 km (0.12 R)
• M35: 11,284,915 km (0.099 R)
• M36: 11,444,536 km (0.097 R)
• M37: 11,627,943 km (0.114 R)
• M38: 12,090,650 km (0.088 R)
• M39: 13,321,690 km (0.108 R)
• M40: 13,490,437 km (0.052 R)
• M41: 13,635,696 km (0.052 R)
• M42: 14,148,069 km (0.095 R)
• M43: 14,965,921 km (0.062 R)
• M44: 15,393,322 km (0.086 R)
• M45: 15,824,612 km (0.08 R)
• M46: 15,952,219 km (0.086 R)
• M47: 16,285,673 km (0.108 R)
• M48: 16,491,968 km (0.107 R)
• M49: 17,090,061 km (0.113 R)
• M50: 17,352,306 km (0.061 R)
• M51: 17,483,952 km (0.097 R)
• M52: 17,774,770 km (0.115 R)

Kuiper Belt

Range: 31.1 - 53.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 231 - 19,284 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit