🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.56 AU - 0.56 AU

Year: 157 Days

Day: 19 Hours

Environment

Temp: 156 °C

Axial Tilt: 45.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.56 AU - 0.65 AU

Year: 174 Days

Day: 44.5 Hours

Environment

Temp: 174 °C

Axial Tilt: 8.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,340,600 km

• M1: 510,278 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.04 AU - 2.5 AU

Year: 1282 Days

Day: 42.3 Hours

Environment

Temp: -88 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,340,600 km

• M1: 151,991 km (0.114 R)

Asteroid Belt

Center: 3.82 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 921.2

Radius: 10.5

Gravity: 8.36 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 5.02 AU - 5.72 AU

Year: 4663 Days

Day: 7.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 63,340,600 km

• M1: 131,347 km (0.117 R)
• M2: 608,115 km (0.107 R)
• M3: 1,524,402 km (0.089 R)
• M4: 2,266,857 km (0.11 R)
• M5: 2,720,736 km (0.108 R)
• M6: 3,174,616 km (0.067 R)
• M7: 5,092,312 km (0.113 R)
• M8: 5,754,880 km (0.117 R)
• M9: 6,638,106 km (0.075 R)
• M10: 7,043,367 km (0.074 R)
• M11: 7,903,555 km (0.096 R)
• M12: 8,593,500 km (0.055 R)
• M13: 10,359,653 km (0.116 R)
• M14: 10,767,456 km (0.111 R)
• M15: 13,179,722 km (0.05 R)
• M16: 13,821,347 km (0.063 R)
• M17: 15,283,068 km (0.049 R)
• M18: 15,991,264 km (0.097 R)
• M19: 18,910,816 km (0.075 R)
• M20: 21,284,785 km (0.114 R)
• M21: 25,289,670 km (0.079 R)
• M22: 26,955,292 km (0.114 R)
• M23: 28,515,897 km (0.047 R)
• M24: 31,061,754 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 95.8

Radius: 14

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 5.22 AU - 6.76 AU

Year: 5494 Days

Day: 6.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 63,340,600 km

• M1: 174,132 km (0.087 R)
• M2: 680,521 km (0.109 R)
• M3: 1,153,699 km (0.092 R)
• M4: 2,189,365 km (0.113 R)
• M5: 2,632,773 km (0.082 R)
• M6: 3,200,497 km (0.119 R)
• M7: 3,922,755 km (0.046 R)
• M8: 7,951,276 km (0.062 R)
• M9: 10,788,998 km (0.087 R)
• M10: 11,816,736 km (0.105 R)
• M11: 13,076,200 km (0.097 R)
• M12: 15,015,138 km (0.026 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 898.5

Radius: 7.3

Gravity: 16.86 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 11.5 AU - 12.64 AU

Year: 15714 Days

Day: 19.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 63,340,600 km

• M1: 90,956 km (0.102 R)
• M2: 524,789 km (0.103 R)
• M3: 952,490 km (0.077 R)
• M4: 1,408,913 km (0.068 R)
• M5: 1,854,266 km (0.119 R)
• M6: 2,180,539 km (0.102 R)
• M7: 2,659,401 km (0.073 R)
• M8: 3,736,955 km (0.071 R)
• M9: 5,566,537 km (0.08 R)
• M10: 6,895,415 km (0.102 R)
• M11: 7,350,940 km (0.104 R)
• M12: 7,633,830 km (0.114 R)
• M13: 8,071,703 km (0.105 R)
• M14: 8,629,553 km (0.031 R)
• M15: 9,431,248 km (0.055 R)
• M16: 9,709,201 km (0.096 R)
• M17: 10,576,121 km (0.053 R)
• M18: 12,797,948 km (0.118 R)
• M19: 13,697,031 km (0.099 R)
• M20: 15,466,475 km (0.1 R)
• M21: 15,853,485 km (0.116 R)
• M22: 21,203,404 km (0.042 R)
• M23: 21,584,878 km (0.112 R)
• M24: 31,552,734 km (0.111 R)
• M25: 32,426,685 km (0.065 R)
• M26: 34,222,757 km (0.118 R)
• M27: 34,616,050 km (0.115 R)
• M28: 37,454,220 km (0.086 R)
• M29: 39,430,259 km (0.083 R)
• M30: 40,736,547 km (0.093 R)
• M31: 41,474,663 km (0.095 R)
• M32: 49,020,081 km (0.048 R)
• M33: 50,191,731 km (0.043 R)
• M34: 56,148,868 km (0.06 R)
• M35: 68,193,441 km (0.117 R)

Asteroid Belt

Center: 12.92 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 13.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 431.1

Radius: 6.9

Gravity: 9.05 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 12.13 AU - 15.41 AU

Year: 19148 Days

Day: 23.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 63,340,600 km

• M1: 99,483 km (0.116 R)
• M2: 768,634 km (0.063 R)
• M3: 1,050,626 km (0.092 R)
• M4: 1,401,283 km (0.1 R)
• M5: 1,934,001 km (0.031 R)
• M6: 2,217,340 km (0.099 R)
• M7: 2,442,634 km (0.109 R)
• M8: 2,844,604 km (0.038 R)
• M9: 3,529,463 km (0.08 R)
• M10: 4,574,254 km (0.037 R)
• M11: 5,220,966 km (0.093 R)
• M12: 8,087,859 km (0.084 R)
• M13: 8,826,873 km (0.112 R)
• M14: 10,269,146 km (0.051 R)
• M15: 12,111,144 km (0.099 R)
• M16: 14,162,879 km (0.07 R)
• M17: 17,217,668 km (0.116 R)
• M18: 18,271,286 km (0.11 R)
• M19: 19,025,408 km (0.059 R)
• M20: 21,504,395 km (0.044 R)
• M21: 23,110,178 km (0.109 R)
• M22: 23,499,282 km (0.085 R)
• M23: 26,664,773 km (0.091 R)
• M24: 37,176,866 km (0.072 R)
• M25: 37,443,449 km (0.082 R)
• M26: 39,621,744 km (0.098 R)
• M27: 40,883,452 km (0.069 R)
• M28: 46,971,338 km (0.041 R)
• M29: 59,438,675 km (0.084 R)
• M30: 60,352,718 km (0.084 R)
• M31: 62,584,568 km (0.102 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 321 - 12,483 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit