🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.46 AU - 0.56 AU

Year: 132 Days

Day: 40.9 Hours

Environment

Temp: 244 °C

Axial Tilt: 90 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,269,361 km

• M1: 400,922 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.59 AU - 0.63 AU

Year: 172 Days

Day: 24.8 Hours

Environment

Temp: 239 °C

Axial Tilt: 0.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.74 AU - 0.82 AU

Year: 249 Days

Day: 24.3 Hours

Environment

Temp: 172 °C

Axial Tilt: 14.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,269,361 km

• M1: 408,701 km (0.063 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.7 AU - 0.9 AU

Year: 259 Days

Day: 24.5 Hours

Environment

Temp: 156 °C

Axial Tilt: 13.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 35,269,361 km

• M1: 267,631 km (0.103 R)
• M2: 326,423 km (0.104 R)

Planet 5 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.7 AU - 1.12 AU

Year: 314 Days

Day: 40.5 Hours

Environment

Temp: 90 °C

Axial Tilt: 29.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.9 AU - 1.46 AU

Year: 464 Days

Day: 19.8 Hours

Environment

Temp: 13 °C

Axial Tilt: 10.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 7 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.34 AU - 1.94 AU

Year: 760 Days

Day: 19.2 Hours

Environment

Temp: -34 °C

Axial Tilt: 49.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,269,361 km

• M1: 637,287 km (0.116 R)

Planet 8 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.47 AU - 3.41 AU

Year: 1823 Days

Day: 24.7 Hours

Environment

Temp: -93 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 35,269,361 km

• M1: 79,586 km (0.09 R)
• M2: 1,762,263 km (0.109 R)

Planet 9 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 3.78 AU - 4.36 AU

Year: 2969 Days

Day: 37.6 Hours

Environment

Temp: -127 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.74 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 512.8

Radius: 8.4

Gravity: 7.27 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 6.33 AU - 8.49 AU

Year: 7295 Days

Day: 11.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 35,269,361 km

• M1: 120,875 km (0.092 R)
• M2: 375,341 km (0.12 R)
• M3: 440,117 km (0.055 R)
• M4: 647,310 km (0.041 R)
• M5: 755,768 km (0.096 R)
• M6: 885,320 km (0.081 R)
• M7: 1,134,101 km (0.085 R)
• M8: 1,511,836 km (0.105 R)
• M9: 2,026,004 km (0.038 R)
• M10: 2,106,637 km (0.109 R)
• M11: 2,167,823 km (0.059 R)
• M12: 2,525,960 km (0.105 R)
• M13: 2,678,849 km (0.114 R)
• M14: 2,970,864 km (0.114 R)
• M15: 4,161,663 km (0.109 R)
• M16: 4,552,862 km (0.063 R)
• M17: 4,659,226 km (0.109 R)
• M18: 4,712,782 km (0.056 R)
• M19: 4,874,497 km (0.086 R)
• M20: 5,092,910 km (0.111 R)
• M21: 5,314,614 km (0.054 R)
• M22: 5,539,460 km (0.043 R)
• M23: 5,853,765 km (0.119 R)
• M24: 6,469,958 km (0.087 R)
• M25: 6,770,650 km (0.103 R)
• M26: 6,892,273 km (0.101 R)
• M27: 7,168,431 km (0.081 R)
• M28: 7,323,414 km (0.026 R)
• M29: 7,417,062 km (0.094 R)
• M30: 7,890,689 km (0.095 R)
• M31: 8,050,909 km (0.089 R)
• M32: 8,341,727 km (0.092 R)
• M33: 8,504,938 km (0.087 R)
• M34: 8,834,353 km (0.106 R)
• M35: 9,167,806 km (0.077 R)
• M36: 9,675,990 km (0.103 R)
• M37: 10,263,012 km (0.103 R)
• M38: 11,471,314 km (0.109 R)
• M39: 11,616,424 km (0.088 R)
• M40: 11,945,091 km (0.075 R)
• M41: 12,055,494 km (0.055 R)
• M42: 13,100,734 km (0.09 R)
• M43: 13,214,429 km (0.12 R)
• M44: 13,634,350 km (0.118 R)
• M45: 14,058,460 km (0.101 R)
• M46: 14,998,982 km (0.074 R)
• M47: 15,516,890 km (0.102 R)
• M48: 16,040,781 km (0.058 R)
• M49: 17,438,025 km (0.089 R)
• M50: 18,108,822 km (0.043 R)
• M51: 18,660,240 km (0.047 R)
• M52: 19,303,212 km (0.043 R)
• M53: 19,389,530 km (0.09 R)
• M54: 19,735,998 km (0.082 R)
• M55: 20,040,729 km (0.095 R)
• M56: 22,398,840 km (0.117 R)
• M57: 22,580,303 km (0.089 R)
• M58: 23,910,676 km (0.064 R)
• M59: 24,608,850 km (0.1 R)
• M60: 24,796,146 km (0.03 R)
• M61: 25,692,238 km (0.116 R)
• M62: 26,839,204 km (0.095 R)
• M63: 26,983,866 km (0.092 R)
• M64: 27,467,515 km (0.111 R)
• M65: 27,807,851 km (0.07 R)
• M66: 28,149,532 km (0.117 R)
• M67: 28,590,995 km (0.105 R)
• M68: 29,679,470 km (0.119 R)
• M69: 29,829,067 km (0.1 R)
• M70: 30,078,746 km (0.091 R)
• M71: 30,379,288 km (0.082 R)
• M72: 30,983,514 km (0.032 R)
• M73: 31,337,762 km (0.119 R)
• M74: 31,489,903 km (0.094 R)
• M75: 31,999,134 km (0.086 R)
• M76: 32,665,293 km (0.058 R)
• M77: 32,974,213 km (0.107 R)
• M78: 33,387,702 km (0.108 R)
• M79: 34,063,136 km (0.118 R)
• M80: 34,585,831 km (0.1 R)
• M81: 35,005,902 km (0.106 R)
• M82: 35,058,560 km (0.108 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 411 - 13,040 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit