🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.7 AU - 1.02 AU

Year: 288 Days

Day: 36.7 Hours

Environment

Temp: 155 °C

Axial Tilt: 13.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.87 AU - 0.89 AU

Year: 299 Days

Day: 20.9 Hours

Environment

Temp: 104 °C

Axial Tilt: 7.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,450,374 km

• M1: 140,622 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.09 AU - 1.33 AU

Year: 481 Days

Day: 30.4 Hours

Environment

Temp: 12 °C

Axial Tilt: 6.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.44 AU - 2.38 AU

Year: 955 Days

Day: 19.9 Hours

Environment

Temp: -66 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.52 AU - 2.44 AU

Year: 1008 Days

Day: 21.4 Hours

Environment

Temp: -53 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,450,374 km

• M1: 335,847 km (0.115 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.9 AU - 2.12 AU

Year: 1031 Days

Day: 44.6 Hours

Environment

Temp: -65 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,450,374 km

• M1: 711,787 km (0.056 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.88 AU - 2.7 AU

Year: 1253 Days

Day: 46.1 Hours

Environment

Temp: -86 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,450,374 km

• M1: 694,733 km (0.053 R)

Asteroid Belt

Center: 5.54 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 367.8

Radius: 12.6

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 8.31 AU - 9.27 AU

Year: 9425 Days

Day: 8.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 37,450,374 km

• M1: 162,762 km (0.12 R)
• M2: 360,232 km (0.112 R)
• M3: 489,185 km (0.098 R)
• M4: 938,128 km (0.074 R)
• M5: 1,443,769 km (0.101 R)
• M6: 1,687,614 km (0.082 R)
• M7: 1,804,898 km (0.113 R)
• M8: 2,068,490 km (0.116 R)
• M9: 2,323,255 km (0.103 R)
• M10: 2,981,037 km (0.036 R)
• M11: 3,368,046 km (0.091 R)
• M12: 3,669,037 km (0.065 R)
• M13: 4,084,022 km (0.062 R)
• M14: 5,273,026 km (0.115 R)
• M15: 5,388,814 km (0.088 R)
• M16: 5,534,822 km (0.079 R)
• M17: 5,950,704 km (0.117 R)
• M18: 6,254,089 km (0.094 R)
• M19: 6,500,327 km (0.071 R)
• M20: 6,844,402 km (0.108 R)
• M21: 6,970,962 km (0.082 R)
• M22: 7,452,667 km (0.092 R)
• M23: 8,245,685 km (0.115 R)
• M24: 8,789,473 km (0.115 R)
• M25: 8,892,696 km (0.102 R)
• M26: 9,450,097 km (0.035 R)
• M27: 9,911,607 km (0.042 R)
• M28: 10,199,134 km (0.111 R)
• M29: 10,893,268 km (0.096 R)
• M30: 12,288,567 km (0.092 R)
• M31: 13,540,253 km (0.108 R)
• M32: 13,819,552 km (0.085 R)
• M33: 13,979,921 km (0.113 R)
• M34: 14,955,449 km (0.099 R)
• M35: 15,285,611 km (0.089 R)
• M36: 17,014,813 km (0.109 R)
• M37: 17,968,051 km (0.117 R)
• M38: 18,407,120 km (0.086 R)
• M39: 18,849,781 km (0.106 R)
• M40: 20,746,831 km (0.054 R)
• M41: 21,392,645 km (0.105 R)
• M42: 21,485,396 km (0.089 R)
• M43: 22,515,078 km (0.098 R)
• M44: 23,321,710 km (0.103 R)
• M45: 23,417,153 km (0.111 R)
• M46: 24,282,876 km (0.088 R)
• M47: 24,914,478 km (0.104 R)
• M48: 25,012,166 km (0.074 R)
• M49: 25,110,003 km (0.064 R)
• M50: 26,045,288 km (0.113 R)
• M51: 26,392,804 km (0.096 R)
• M52: 27,192,854 km (0.079 R)
• M53: 27,444,477 km (0.105 R)
• M54: 27,950,118 km (0.043 R)
• M55: 29,433,830 km (0.099 R)
• M56: 29,640,574 km (0.079 R)
• M57: 30,159,380 km (0.093 R)
• M58: 30,576,458 km (0.069 R)
• M59: 31,680,640 km (0.08 R)
• M60: 33,982,204 km (0.093 R)
• M61: 34,362,033 km (0.088 R)
• M62: 34,525,094 km (0.025 R)
• M63: 35,125,730 km (0.113 R)
• M64: 35,399,793 km (0.102 R)
• M65: 37,059,432 km (0.069 R)

Kuiper Belt

Range: 30.3 - 56.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 202 - 19,973 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit