🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.44 AU - 0.72 AU

Year: 156 Days

Day: 42.1 Hours

Environment

Temp: 232 °C

Axial Tilt: 31.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.78 AU - 0.86 AU

Year: 262 Days

Day: 44.9 Hours

Environment

Temp: 154 °C

Axial Tilt: 26.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.97 AU - 1.23 AU

Year: 407 Days

Day: 39.1 Hours

Environment

Temp: 22 °C

Axial Tilt: 22.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.39 AU - 2.17 AU

Year: 839 Days

Day: 32.5 Hours

Environment

Temp: -41 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.06 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888.9

Radius: 9.5

Gravity: 9.85 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 6.2 AU - 6.48 AU

Year: 5637 Days

Day: 12 Hours

Environment

Temp: -155 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 35,675,965 km

• M1: 138,976 km (0.094 R)
• M2: 234,121 km (0.105 R)
• M3: 331,359 km (0.117 R)
• M4: 391,946 km (0.094 R)
• M5: 748,737 km (0.087 R)
• M6: 1,094,308 km (0.045 R)
• M7: 1,276,519 km (0.099 R)
• M8: 1,614,759 km (0.085 R)
• M9: 1,980,825 km (0.093 R)
• M10: 2,246,212 km (0.095 R)
• M11: 2,479,734 km (0.04 R)
• M12: 2,676,755 km (0.104 R)
• M13: 2,788,504 km (0.116 R)
• M14: 3,515,550 km (0.028 R)
• M15: 3,837,485 km (0.069 R)
• M16: 4,298,844 km (0.03 R)
• M17: 4,723,852 km (0.057 R)
• M18: 4,886,764 km (0.113 R)
• M19: 5,699,978 km (0.041 R)
• M20: 6,314,975 km (0.079 R)
• M21: 6,554,780 km (0.09 R)
• M22: 6,615,218 km (0.105 R)
• M23: 7,136,417 km (0.091 R)
• M24: 7,766,673 km (0.115 R)
• M25: 7,830,701 km (0.09 R)
• M26: 7,927,042 km (0.08 R)
• M27: 8,153,383 km (0.05 R)
• M28: 8,316,295 km (0.076 R)
• M29: 8,612,349 km (0.092 R)
• M30: 8,711,832 km (0.115 R)
• M31: 9,012,673 km (0.112 R)
• M32: 9,282,847 km (0.073 R)
• M33: 9,384,873 km (0.054 R)
• M34: 9,555,714 km (0.079 R)
• M35: 9,796,716 km (0.104 R)
• M36: 10,355,015 km (0.103 R)
• M37: 10,566,995 km (0.112 R)
• M38: 11,465,929 km (0.072 R)
• M39: 11,575,434 km (0.099 R)
• M40: 12,840,883 km (0.116 R)
• M41: 12,954,727 km (0.044 R)
• M42: 13,183,163 km (0.062 R)
• M43: 13,259,607 km (0.11 R)
• M44: 13,528,584 km (0.118 R)
• M45: 14,032,579 km (0.078 R)
• M46: 14,149,715 km (0.052 R)
• M47: 14,780,419 km (0.116 R)
• M48: 14,859,856 km (0.118 R)
• M49: 15,460,342 km (0.096 R)
• M50: 16,028,065 km (0.101 R)
• M51: 16,355,535 km (0.111 R)
• M52: 17,142,121 km (0.099 R)
• M53: 18,195,888 km (0.086 R)
• M54: 19,313,983 km (0.094 R)
• M55: 19,793,593 km (0.047 R)
• M56: 20,056,886 km (0.037 R)
• M57: 20,321,375 km (0.091 R)
• M58: 20,942,954 km (0.088 R)
• M59: 21,345,971 km (0.072 R)
• M60: 21,525,787 km (0.074 R)
• M61: 21,661,024 km (0.117 R)
• M62: 21,887,066 km (0.079 R)
• M63: 22,799,164 km (0.095 R)
• M64: 23,956,603 km (0.103 R)
• M65: 24,284,073 km (0.109 R)
• M66: 25,085,618 km (0.088 R)
• M67: 25,608,911 km (0.085 R)
• M68: 25,943,861 km (0.052 R)
• M69: 26,087,774 km (0.117 R)
• M70: 27,200,334 km (0.109 R)
• M71: 27,346,640 km (0.101 R)
• M72: 27,983,478 km (0.089 R)
• M73: 28,377,818 km (0.064 R)
• M74: 28,972,620 km (0.12 R)
• M75: 29,321,631 km (0.067 R)
• M76: 29,521,644 km (0.09 R)
• M77: 29,722,105 km (0.11 R)
• M78: 29,822,485 km (0.114 R)
• M79: 29,923,015 km (0.08 R)
• M80: 30,376,745 km (0.072 R)
• M81: 31,087,186 km (0.077 R)
• M82: 32,420,851 km (0.089 R)
• M83: 33,042,729 km (0.087 R)
• M84: 33,459,509 km (0.101 R)
• M85: 34,878,893 km (0.106 R)
• M86: 34,984,808 km (0.113 R)
• M87: 35,143,981 km (0.116 R)

Kuiper Belt

Range: 31.1 - 51.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 203 - 15,373 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit