🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.02 AU - 1.06 AU

Year: 382 Days

Day: 46.4 Hours

Environment

Temp: 22 °C

Axial Tilt: 3.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.75 AU - 3.83 AU

Year: 2148 Days

Day: 32.4 Hours

Environment

Temp: -97 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,471,455 km

• M1: 1,452,147 km (0.107 R)

Asteroid Belt

Center: 4.54 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 282.2

Radius: 9.3

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 5.36 AU - 6.2 AU

Year: 5001 Days

Day: 14 Hours

Environment

Temp: -140 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 22,471,455 km

• M1: 178,919 km (0.055 R)
• M2: 268,379 km (0.079 R)
• M3: 538,552 km (0.119 R)
• M4: 780,602 km (0.076 R)
• M5: 1,044,941 km (0.093 R)
• M6: 1,311,973 km (0.073 R)
• M7: 1,453,643 km (0.086 R)
• M8: 1,655,001 km (0.093 R)
• M9: 1,822,850 km (0.111 R)
• M10: 2,190,711 km (0.055 R)
• M11: 2,267,006 km (0.071 R)
• M12: 2,501,576 km (0.032 R)
• M13: 2,678,699 km (0.066 R)
• M14: 2,744,223 km (0.111 R)
• M15: 2,843,407 km (0.091 R)
• M16: 2,943,787 km (0.101 R)
• M17: 3,148,138 km (0.104 R)
• M18: 3,217,252 km (0.107 R)
• M19: 3,304,467 km (0.086 R)
• M20: 3,410,233 km (0.116 R)
• M21: 3,661,258 km (0.098 R)
• M22: 3,899,867 km (0.113 R)
• M23: 4,162,561 km (0.098 R)
• M24: 4,296,002 km (0.034 R)
• M25: 4,528,178 km (0.095 R)
• M26: 5,004,946 km (0.095 R)
• M27: 5,167,559 km (0.086 R)
• M28: 5,373,107 km (0.114 R)
• M29: 6,113,915 km (0.053 R)
• M30: 6,309,739 km (0.051 R)
• M31: 6,463,376 km (0.116 R)
• M32: 6,685,080 km (0.114 R)
• M33: 7,319,076 km (0.118 R)
• M34: 7,713,416 km (0.112 R)
• M35: 7,783,727 km (0.098 R)
• M36: 7,901,311 km (0.118 R)
• M37: 8,281,888 km (0.119 R)
• M38: 8,741,602 km (0.117 R)
• M39: 8,814,905 km (0.11 R)
• M40: 9,484,206 km (0.09 R)
• M41: 9,761,560 km (0.1 R)
• M42: 10,401,989 km (0.117 R)
• M43: 10,505,660 km (0.08 R)
• M44: 10,635,810 km (0.091 R)
• M45: 10,818,918 km (0.081 R)
• M46: 11,188,275 km (0.045 R)
• M47: 11,535,043 km (0.068 R)
• M48: 11,750,165 km (0.097 R)
• M49: 12,075,241 km (0.096 R)
• M50: 12,184,298 km (0.084 R)
• M51: 12,348,556 km (0.08 R)
• M52: 12,430,985 km (0.109 R)
• M53: 12,679,168 km (0.103 R)
• M54: 15,073,930 km (0.112 R)
• M55: 15,605,003 km (0.066 R)
• M56: 15,753,553 km (0.061 R)
• M57: 16,112,139 km (0.104 R)
• M58: 16,172,128 km (0.063 R)
• M59: 16,655,030 km (0.086 R)
• M60: 16,837,390 km (0.06 R)
• M61: 17,204,054 km (0.115 R)
• M62: 17,696,830 km (0.12 R)
• M63: 17,758,913 km (0.057 R)
• M64: 17,820,846 km (0.118 R)
• M65: 17,976,279 km (0.058 R)
• M66: 18,038,511 km (0.046 R)
• M67: 18,981,127 km (0.108 R)
• M68: 19,044,557 km (0.119 R)
• M69: 19,203,430 km (0.114 R)
• M70: 19,330,738 km (0.051 R)
• M71: 19,971,914 km (0.066 R)
• M72: 20,230,419 km (0.064 R)
• M73: 20,359,971 km (0.049 R)
• M74: 20,489,972 km (0.043 R)
• M75: 20,587,509 km (0.103 R)
• M76: 20,881,320 km (0.083 R)
• M77: 21,012,367 km (0.065 R)
• M78: 21,638,434 km (0.091 R)
• M79: 21,704,706 km (0.106 R)

Kuiper Belt

Range: 30.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 200 - 15,961 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit