🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.51 AU - 0.63 AU

Year: 159 Days

Day: 14 Hours

Environment

Temp: 176 °C

Axial Tilt: 23.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.99 AU - 1.37 AU

Year: 473 Days

Day: 38.8 Hours

Environment

Temp: 10 °C

Axial Tilt: 7.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 1.44 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.63 AU - 1.75 AU

Year: 811 Days

Day: 28.7 Hours

Environment

Temp: -57 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.76 AU - 1.78 AU

Year: 869 Days

Day: 44.4 Hours

Environment

Temp: -66 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 30,958,984 km

• M1: 55,800 km (0.109 R)
• M2: 67,319 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.7

Radius: 12.2

Gravity: 6.44 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 4.14 AU - 6.28 AU

Year: 4388 Days

Day: 9.1 Hours

Environment

Temp: -134 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 30,958,984 km

• M1: 162,613 km (0.093 R)
• M2: 238,908 km (0.113 R)
• M3: 686,056 km (0.085 R)
• M4: 809,923 km (0.078 R)
• M5: 888,312 km (0.103 R)
• M6: 1,291,030 km (0.115 R)
• M7: 1,480,720 km (0.067 R)
• M8: 1,765,554 km (0.114 R)
• M9: 1,852,770 km (0.047 R)
• M10: 2,216,592 km (0.083 R)
• M11: 2,407,030 km (0.072 R)
• M12: 2,524,015 km (0.095 R)
• M13: 2,662,992 km (0.106 R)
• M14: 2,927,930 km (0.081 R)
• M15: 3,374,180 km (0.109 R)
• M16: 3,616,529 km (0.066 R)
• M17: 4,025,828 km (0.095 R)
• M18: 4,667,304 km (0.107 R)
• M19: 4,765,141 km (0.095 R)
• M20: 5,012,725 km (0.098 R)
• M21: 5,163,371 km (0.101 R)
• M22: 6,125,135 km (0.093 R)
• M23: 6,286,252 km (0.099 R)
• M24: 6,367,484 km (0.113 R)
• M25: 6,585,448 km (0.116 R)
• M26: 6,667,876 km (0.051 R)
• M27: 6,945,231 km (0.034 R)
• M28: 7,339,720 km (0.041 R)
• M29: 7,539,882 km (0.103 R)
• M30: 8,328,413 km (0.084 R)
• M31: 8,627,160 km (0.062 R)
• M32: 8,808,173 km (0.081 R)
• M33: 9,204,607 km (0.098 R)
• M34: 9,327,726 km (0.111 R)
• M35: 10,205,268 km (0.068 R)
• M36: 11,109,138 km (0.085 R)
• M37: 11,372,131 km (0.114 R)
• M38: 11,703,789 km (0.086 R)
• M39: 12,004,930 km (0.11 R)
• M40: 12,649,248 km (0.062 R)
• M41: 12,958,317 km (0.111 R)
• M42: 13,131,252 km (0.094 R)
• M43: 13,549,079 km (0.108 R)
• M44: 13,654,246 km (0.112 R)
• M45: 13,830,174 km (0.032 R)
• M46: 14,184,272 km (0.101 R)
• M47: 14,362,443 km (0.069 R)
• M48: 14,469,704 km (0.104 R)
• M49: 14,648,923 km (0.111 R)
• M50: 14,865,241 km (0.093 R)
• M51: 15,520,181 km (0.1 R)
• M52: 15,703,737 km (0.091 R)
• M53: 15,924,993 km (0.044 R)
• M54: 16,782,936 km (0.109 R)
• M55: 17,122,673 km (0.085 R)
• M56: 17,388,509 km (0.095 R)
• M57: 18,465,613 km (0.093 R)
• M58: 18,699,285 km (0.109 R)
• M59: 18,855,615 km (0.111 R)
• M60: 18,933,855 km (0.041 R)
• M61: 19,090,932 km (0.103 R)
• M62: 19,287,653 km (0.09 R)
• M63: 20,201,696 km (0.097 R)
• M64: 20,764,932 km (0.114 R)
• M65: 21,170,343 km (0.081 R)
• M66: 21,414,935 km (0.115 R)
• M67: 23,954,209 km (0.032 R)
• M68: 24,507,572 km (0.101 R)
• M69: 24,893,086 km (0.092 R)
• M70: 25,410,395 km (0.092 R)
• M71: 25,974,678 km (0.041 R)
• M72: 26,236,475 km (0.107 R)
• M73: 27,870,682 km (0.116 R)
• M74: 28,049,302 km (0.112 R)
• M75: 28,452,617 km (0.069 R)
• M76: 28,542,526 km (0.114 R)
• M77: 28,677,613 km (0.104 R)
• M78: 29,674,234 km (0.052 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 373 - 19,295 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit