🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.4 AU - 0.64 AU

Year: 135 Days

Day: 42.2 Hours

Environment

Temp: 254 °C

Axial Tilt: 36.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 24,793,458 km

• M1: 240,404 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.78 AU - 1.2 AU

Year: 355 Days

Day: 41.4 Hours

Environment

Temp: 101 °C

Axial Tilt: 20.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 24,793,458 km

• M1: 615,146 km (0.108 R)
• M2: 748,737 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.09 AU - 1.11 AU

Year: 415 Days

Day: 35.6 Hours

Environment

Temp: 33 °C

Axial Tilt: 19.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.54 AU - 2.2 AU

Year: 920 Days

Day: 37.5 Hours

Environment

Temp: -52 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,793,458 km

• M1: 766,539 km (0.08 R)

Asteroid Belt

Center: 2.24 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.07 AU - 3.13 AU

Year: 1509 Days

Day: 34.7 Hours

Environment

Temp: -76 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,793,458 km

• M1: 1,314,367 km (0.083 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 3.33 AU - 3.53 AU

Year: 2286 Days

Day: 18.1 Hours

Environment

Temp: -119 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,793,458 km

• M1: 1,209,798 km (0.111 R)

Asteroid Belt

Center: 6.31 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 94.3

Radius: 11

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 7.15 AU - 11.23 AU

Year: 10026 Days

Day: 15 Hours

Environment

Temp: -178 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 24,793,458 km

• M1: 143,016 km (0.047 R)
• M2: 228,436 km (0.084 R)
• M3: 420,819 km (0.091 R)
• M4: 526,734 km (0.112 R)
• M5: 726,447 km (0.116 R)
• M6: 916,437 km (0.085 R)
• M7: 1,048,681 km (0.115 R)
• M8: 1,265,897 km (0.058 R)
• M9: 1,498,223 km (0.118 R)
• M10: 1,641,388 km (0.109 R)
• M11: 1,880,296 km (0.088 R)
• M12: 2,066,994 km (0.103 R)
• M13: 2,146,729 km (0.067 R)
• M14: 2,475,845 km (0.108 R)
• M15: 2,629,183 km (0.111 R)
• M16: 2,981,635 km (0.047 R)
• M17: 3,274,548 km (0.103 R)
• M18: 4,290,018 km (0.11 R)
• M19: 4,392,493 km (0.07 R)
• M20: 4,537,453 km (0.093 R)
• M21: 4,810,918 km (0.098 R)
• M22: 4,896,189 km (0.064 R)
• M23: 4,981,908 km (0.087 R)
• M24: 5,220,367 km (0.102 R)
• M25: 5,912,557 km (0.091 R)
• M26: 6,049,887 km (0.086 R)
• M27: 6,421,339 km (0.107 R)
• M28: 6,872,077 km (0.111 R)
• M29: 6,992,504 km (0.108 R)
• M30: 7,333,138 km (0.113 R)
• M31: 7,555,141 km (0.107 R)
• M32: 7,779,239 km (0.058 R)
• M33: 8,106,858 km (0.103 R)
• M34: 8,234,166 km (0.089 R)
• M35: 8,516,457 km (0.105 R)
• M36: 8,880,429 km (0.107 R)
• M37: 8,985,297 km (0.088 R)
• M38: 9,090,614 km (0.092 R)
• M39: 9,948,109 km (0.099 R)
• M40: 10,580,459 km (0.096 R)
• M41: 10,719,585 km (0.076 R)
• M42: 10,859,459 km (0.089 R)
• M43: 11,424,789 km (0.085 R)
• M44: 11,883,905 km (0.069 R)
• M45: 12,642,815 km (0.085 R)
• M46: 13,297,306 km (0.052 R)
• M47: 13,417,433 km (0.09 R)
• M48: 13,568,228 km (0.085 R)
• M49: 13,810,576 km (0.103 R)
• M50: 13,993,385 km (0.11 R)
• M51: 14,608,232 km (0.061 R)
• M52: 14,763,365 km (0.091 R)
• M53: 15,231,906 km (0.072 R)
• M54: 15,959,998 km (0.077 R)
• M55: 17,647,462 km (0.104 R)
• M56: 17,978,523 km (0.116 R)
• M57: 18,512,437 km (0.079 R)
• M58: 18,613,117 km (0.101 R)
• M59: 18,815,074 km (0.083 R)
• M60: 19,527,459 km (0.103 R)
• M61: 19,835,630 km (0.087 R)
• M62: 19,972,961 km (0.037 R)
• M63: 20,041,776 km (0.1 R)
• M64: 20,179,706 km (0.11 R)
• M65: 21,399,826 km (0.057 R)
• M66: 21,505,592 km (0.103 R)
• M67: 21,859,241 km (0.07 R)
• M68: 22,036,664 km (0.079 R)
• M69: 22,107,873 km (0.1 R)
• M70: 22,679,785 km (0.067 R)
• M71: 23,765,118 km (0.038 R)
• M72: 23,911,125 km (0.089 R)
• M73: 24,498,147 km (0.101 R)

Kuiper Belt

Range: 30.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 373 - 10,887 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit