🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.53 AU - 0.67 AU

Year: 177 Days

Day: 23 Hours

Environment

Temp: 175 °C

Axial Tilt: 12.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 22,521,239 km

• M1: 323,131 km (0.055 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.79 AU - 1.87 AU

Year: 943 Days

Day: 41.9 Hours

Environment

Temp: -72 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,521,239 km

• M1: 288,724 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.1 AU - 2.2 AU

Year: 1200 Days

Day: 17.7 Hours

Environment

Temp: -95 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 51.9

Radius: 9.2

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 9.2 AU - 10.42 AU

Year: 11700 Days

Day: 14.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 22,521,239 km

• M1: 133,591 km (0.12 R)
• M2: 236,664 km (0.064 R)
• M3: 335,548 km (0.038 R)
• M4: 485,744 km (0.101 R)
• M5: 574,605 km (0.114 R)
• M6: 679,474 km (0.111 R)
• M7: 855,101 km (0.077 R)
• M8: 1,022,651 km (0.12 R)
• M9: 1,213,538 km (0.036 R)
• M10: 1,300,753 km (0.117 R)
• M11: 1,926,372 km (0.062 R)
• M12: 2,301,563 km (0.102 R)
• M13: 2,553,785 km (0.115 R)
• M14: 2,765,317 km (0.104 R)
• M15: 2,999,737 km (0.026 R)
• M16: 3,085,007 km (0.059 R)
• M17: 3,292,948 km (0.062 R)
• M18: 3,434,318 km (0.115 R)
• M19: 3,523,628 km (0.084 R)
• M20: 5,280,506 km (0.097 R)
• M21: 5,868,126 km (0.115 R)
• M22: 6,476,541 km (0.103 R)
• M23: 6,721,133 km (0.064 R)
• M24: 7,357,373 km (0.084 R)
• M25: 7,542,575 km (0.049 R)
• M26: 7,635,924 km (0.048 R)
• M27: 8,467,987 km (0.077 R)
• M28: 8,589,311 km (0.106 R)
• M29: 9,154,492 km (0.035 R)
• M30: 9,253,975 km (0.074 R)
• M31: 9,479,269 km (0.107 R)
• M32: 9,858,649 km (0.105 R)
• M33: 10,606,339 km (0.074 R)
• M34: 10,684,729 km (0.085 R)
• M35: 11,053,188 km (0.059 R)
• M36: 12,265,380 km (0.076 R)
• M37: 12,568,166 km (0.077 R)
• M38: 12,762,045 km (0.044 R)
• M39: 13,040,895 km (0.092 R)
• M40: 13,293,566 km (0.047 R)
• M41: 13,491,185 km (0.066 R)
• M42: 13,860,692 km (0.089 R)
• M43: 14,176,044 km (0.095 R)
• M44: 14,291,384 km (0.093 R)
• M45: 14,349,129 km (0.035 R)
• M46: 14,464,768 km (0.06 R)
• M47: 14,843,101 km (0.084 R)
• M48: 14,989,407 km (0.074 R)
• M49: 15,907,490 km (0.052 R)
• M50: 16,177,514 km (0.1 R)
• M51: 16,691,532 km (0.117 R)
• M52: 17,027,080 km (0.07 R)
• M53: 17,395,689 km (0.077 R)
• M54: 18,109,421 km (0.105 R)
• M55: 19,277,630 km (0.099 R)
• M56: 19,341,359 km (0.081 R)
• M57: 19,565,457 km (0.118 R)
• M58: 19,983,732 km (0.109 R)
• M59: 20,861,872 km (0.067 R)
• M60: 20,927,396 km (0.07 R)
• M61: 20,993,069 km (0.086 R)
• M62: 21,619,884 km (0.103 R)
• M63: 22,185,963 km (0.092 R)
• M64: 22,487,702 km (0.078 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 16,514 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit