🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.8 AU - 0.92 AU

Year: 243 Days

Day: 14.4 Hours

Environment

Temp: 190 °C

Axial Tilt: 33.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,071,462 km

• M1: 380,427 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.55 AU - 3.19 AU

Year: 1480 Days

Day: 32 Hours

Environment

Temp: -45 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 5.65 AU - 8.63 AU

Year: 5807 Days

Day: 40 Hours

Environment

Temp: -119 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.69 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988.5

Radius: 11.8

Gravity: 7.1 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 8.24 AU - 12.24 AU

Year: 9974 Days

Day: 6 Hours

Environment

Temp: -154 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 54,071,462 km

• M1: 160,369 km (0.076 R)
• M2: 347,217 km (0.086 R)
• M3: 426,952 km (0.1 R)
• M4: 546,182 km (0.076 R)
• M5: 959,222 km (0.038 R)
• M6: 1,040,304 km (0.065 R)
• M7: 1,124,078 km (0.107 R)
• M8: 1,210,396 km (0.049 R)
• M9: 1,651,560 km (0.059 R)
• M10: 1,801,158 km (0.083 R)
• M11: 1,929,364 km (0.105 R)
• M12: 3,093,385 km (0.076 R)
• M13: 3,248,219 km (0.092 R)
• M14: 3,405,596 km (0.116 R)
• M15: 4,128,303 km (0.115 R)
• M16: 4,230,628 km (0.084 R)
• M17: 4,333,701 km (0.109 R)
• M18: 4,612,701 km (0.073 R)
• M19: 4,933,738 km (0.051 R)
• M20: 5,336,156 km (0.099 R)
• M21: 5,522,555 km (0.104 R)
• M22: 5,749,196 km (0.115 R)
• M23: 5,978,829 km (0.049 R)
• M24: 7,213,460 km (0.107 R)
• M25: 9,274,619 km (0.047 R)
• M26: 9,544,344 km (0.077 R)
• M27: 10,979,287 km (0.1 R)
• M28: 11,074,132 km (0.116 R)
• M29: 11,312,591 km (0.072 R)
• M30: 12,184,896 km (0.109 R)
• M31: 13,078,893 km (0.103 R)
• M32: 13,584,683 km (0.054 R)
• M33: 13,993,834 km (0.026 R)
• M34: 14,303,501 km (0.075 R)
• M35: 15,298,925 km (0.106 R)
• M36: 16,154,476 km (0.072 R)
• M37: 16,697,067 km (0.03 R)
• M38: 17,080,337 km (0.069 R)
• M39: 17,744,402 km (0.032 R)
• M40: 17,967,602 km (0.114 R)
• M41: 18,869,827 km (0.045 R)
• M42: 19,729,117 km (0.104 R)
• M43: 20,076,333 km (0.108 R)
• M44: 20,483,988 km (0.112 R)
• M45: 20,659,616 km (0.107 R)
• M46: 20,835,692 km (0.054 R)
• M47: 21,842,935 km (0.081 R)
• M48: 22,623,836 km (0.101 R)
• M49: 22,987,358 km (0.051 R)
• M50: 23,230,754 km (0.096 R)
• M51: 24,274,798 km (0.073 R)
• M52: 24,460,598 km (0.099 R)
• M53: 27,240,127 km (0.055 R)
• M54: 28,145,343 km (0.115 R)
• M55: 28,863,563 km (0.092 R)
• M56: 29,060,434 km (0.073 R)
• M57: 29,191,930 km (0.105 R)
• M58: 30,852,766 km (0.09 R)
• M59: 31,458,039 km (0.096 R)
• M60: 31,931,666 km (0.106 R)
• M61: 32,954,317 km (0.116 R)
• M62: 33,297,644 km (0.06 R)
• M63: 33,849,361 km (0.032 R)
• M64: 34,543,345 km (0.12 R)
• M65: 34,822,196 km (0.102 R)
• M66: 35,945,227 km (0.119 R)
• M67: 37,222,793 km (0.072 R)
• M68: 38,082,831 km (0.11 R)
• M69: 38,949,451 km (0.115 R)
• M70: 40,922,797 km (0.047 R)
• M71: 41,144,052 km (0.119 R)
• M72: 41,439,657 km (0.099 R)
• M73: 41,736,011 km (0.08 R)
• M74: 41,810,211 km (0.115 R)
• M75: 43,378,595 km (0.118 R)
• M76: 44,586,449 km (0.05 R)
• M77: 44,662,295 km (0.09 R)
• M78: 45,805,372 km (0.106 R)
• M79: 46,572,660 km (0.112 R)
• M80: 47,189,601 km (0.071 R)
• M81: 47,421,627 km (0.086 R)
• M82: 47,576,611 km (0.095 R)
• M83: 48,743,773 km (0.058 R)
• M84: 49,999,348 km (0.058 R)
• M85: 50,393,838 km (0.104 R)
• M86: 50,630,951 km (0.076 R)
• M87: 50,947,799 km (0.032 R)
• M88: 52,062,004 km (0.066 R)
• M89: 53,909,837 km (0.073 R)

Kuiper Belt

Range: 36 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 170 - 14,542 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit