🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.5 AU - 0.64 AU

Year: 153 Days

Day: 44.3 Hours

Environment

Temp: 192 °C

Axial Tilt: 14.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.57 AU - 0.65 AU

Year: 170 Days

Day: 17.6 Hours

Environment

Temp: 206 °C

Axial Tilt: 25.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,911,903 km

• M1: 144,212 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.56 AU - 1.9 AU

Year: 811 Days

Day: 33.4 Hours

Environment

Temp: -47 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,911,903 km

• M1: 25,731 km (0.073 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 4.73 AU - 5.15 AU

Year: 3914 Days

Day: 42.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,911,903 km

• M1: 373,546 km (0.082 R)

Asteroid Belt

Center: 5.58 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 942.2

Radius: 14.8

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 4.78 AU - 7.66 AU

Year: 5529 Days

Day: 13.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 35,911,903 km

• M1: 214,523 km (0.108 R)
• M2: 360,531 km (0.037 R)
• M3: 1,313,918 km (0.055 R)
• M4: 1,416,991 km (0.115 R)
• M5: 1,541,157 km (0.101 R)
• M6: 1,936,544 km (0.054 R)
• M7: 2,035,578 km (0.114 R)
• M8: 2,958,148 km (0.08 R)
• M9: 3,548,910 km (0.086 R)
• M10: 4,202,354 km (0.077 R)
• M11: 4,332,354 km (0.104 R)
• M12: 4,596,544 km (0.077 R)
• M13: 4,893,346 km (0.064 R)
• M14: 5,850,474 km (0.086 R)
• M15: 6,113,616 km (0.082 R)
• M16: 6,470,407 km (0.069 R)
• M17: 6,926,232 km (0.06 R)
• M18: 7,173,667 km (0.114 R)
• M19: 7,581,919 km (0.09 R)
• M20: 8,225,041 km (0.043 R)
• M21: 8,752,223 km (0.046 R)
• M22: 8,885,814 km (0.116 R)
• M23: 9,020,004 km (0.04 R)
• M24: 9,392,502 km (0.055 R)
• M25: 9,563,642 km (0.095 R)
• M26: 10,083,046 km (0.119 R)
• M27: 10,861,553 km (0.105 R)
• M28: 11,221,785 km (0.106 R)
• M29: 11,367,045 km (0.101 R)
• M30: 11,843,364 km (0.078 R)
• M31: 11,954,216 km (0.085 R)
• M32: 12,401,215 km (0.084 R)
• M33: 12,589,110 km (0.049 R)
• M34: 12,891,597 km (0.115 R)
• M35: 14,125,779 km (0.108 R)
• M36: 14,282,857 km (0.088 R)
• M37: 14,916,404 km (0.115 R)
• M38: 15,965,534 km (0.074 R)
• M39: 16,375,432 km (0.093 R)
• M40: 16,747,332 km (0.104 R)
• M41: 17,038,599 km (0.089 R)
• M42: 17,541,697 km (0.092 R)
• M43: 17,879,788 km (0.062 R)
• M44: 19,210,311 km (0.099 R)
• M45: 20,174,021 km (0.056 R)
• M46: 20,840,031 km (0.101 R)
• M47: 21,333,105 km (0.11 R)
• M48: 21,603,578 km (0.094 R)
• M49: 22,467,955 km (0.082 R)
• M50: 22,881,294 km (0.091 R)
• M51: 23,065,897 km (0.044 R)
• M52: 23,297,176 km (0.082 R)
• M53: 23,855,624 km (0.114 R)
• M54: 24,089,596 km (0.093 R)
• M55: 24,654,327 km (0.067 R)
• M56: 25,796,806 km (0.117 R)
• M57: 26,036,911 km (0.113 R)
• M58: 26,133,252 km (0.114 R)
• M59: 26,422,874 km (0.074 R)
• M60: 26,664,923 km (0.099 R)
• M61: 26,762,012 km (0.07 R)
• M62: 27,297,871 km (0.119 R)
• M63: 28,926,992 km (0.1 R)
• M64: 29,076,590 km (0.12 R)
• M65: 29,778,503 km (0.036 R)
• M66: 29,929,597 km (0.116 R)
• M67: 30,587,379 km (0.117 R)
• M68: 31,045,597 km (0.064 R)
• M69: 31,403,585 km (0.069 R)
• M70: 31,762,919 km (0.095 R)
• M71: 32,330,344 km (0.066 R)
• M72: 32,745,179 km (0.09 R)
• M73: 33,109,450 km (0.072 R)
• M74: 33,370,647 km (0.075 R)
• M75: 33,684,803 km (0.095 R)
• M76: 34,000,006 km (0.067 R)
• M77: 34,369,064 km (0.098 R)
• M78: 34,474,680 km (0.077 R)
• M79: 34,686,361 km (0.096 R)

Kuiper Belt

Range: 30.8 - 56.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 187 - 14,300 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit