🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.55 AU - 0.59 AU

Year: 95 Days

Day: 13.3 Hours

Environment

Temp: 719 °C

Axial Tilt: 20.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,062,001 km

• M1: 86,168 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.75 AU - 1.01 AU

Year: 182 Days

Day: 35.7 Hours

Environment

Temp: 517 °C

Axial Tilt: 5.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.78 AU - 1.12 AU

Year: 204 Days

Day: 44.8 Hours

Environment

Temp: 549 °C

Axial Tilt: 11.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.94 AU - 2.42 AU

Year: 709 Days

Day: 36.9 Hours

Environment

Temp: 292 °C

Axial Tilt: 1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 3.48 AU - 3.52 AU

Year: 1442 Days

Day: 36.2 Hours

Environment

Temp: 140 °C

Axial Tilt: 32.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,062,001 km

• M1: 625,768 km (0.095 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.22 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 4.66 AU - 5.78 AU

Year: 2627 Days

Day: 20.9 Hours

Environment

Temp: 98 °C

Axial Tilt: 5.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 7 - Terrestrial

Semi-Major Axis: 19.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 16.81 AU - 21.83 AU

Year: 18704 Days

Day: 37.6 Hours

Environment

Temp: -117 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 56,062,001 km

• M1: 626,067 km (0.082 R)
• M2: 1,982,022 km (0.12 R)

Planet 8 - Terrestrial

Semi-Major Axis: 25.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 21.97 AU - 28.59 AU

Year: 27996 Days

Day: 14.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 49.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Terrestrial

Semi-Major Axis: 25.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 24.95 AU - 26.45 AU

Year: 28696 Days

Day: 23.9 Hours

Environment

Temp: -125 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 28.64 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 31.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 71.8

Radius: 6.6

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 24.37 AU - 38.77 AU

Year: 39069 Days

Day: 17.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 56,062,001 km

• M1: 155,731 km (0.119 R)
• M2: 252,372 km (0.099 R)
• M3: 448,644 km (0.078 R)
• M4: 529,876 km (0.103 R)
• M5: 670,797 km (0.107 R)
• M6: 988,393 km (0.09 R)
• M7: 1,721,273 km (0.119 R)
• M8: 1,852,321 km (0.107 R)
• M9: 2,068,939 km (0.089 R)
• M10: 3,014,547 km (0.061 R)
• M11: 3,172,971 km (0.119 R)
• M12: 3,301,775 km (0.101 R)
• M13: 3,597,829 km (0.076 R)
• M14: 3,765,977 km (0.03 R)
• M15: 4,145,207 km (0.089 R)
• M16: 5,014,221 km (0.088 R)
• M17: 5,546,341 km (0.117 R)
• M18: 5,898,046 km (0.088 R)
• M19: 6,256,931 km (0.116 R)
• M20: 6,337,564 km (0.096 R)
• M21: 6,459,337 km (0.093 R)
• M22: 7,503,530 km (0.061 R)
• M23: 7,892,185 km (0.057 R)
• M24: 8,067,065 km (0.081 R)
• M25: 8,199,160 km (0.118 R)
• M26: 8,914,986 km (0.088 R)
• M27: 9,837,855 km (0.072 R)
• M28: 10,026,049 km (0.106 R)
• M29: 10,790,794 km (0.048 R)
• M30: 11,772,904 km (0.112 R)
• M31: 12,528,074 km (0.06 R)
• M32: 12,681,112 km (0.118 R)
• M33: 12,732,125 km (0.106 R)
• M34: 13,091,908 km (0.074 R)
• M35: 13,559,252 km (0.03 R)
• M36: 13,926,515 km (0.084 R)
• M37: 15,701,793 km (0.072 R)
• M38: 16,420,610 km (0.109 R)
• M39: 16,868,207 km (0.088 R)
• M40: 17,263,145 km (0.089 R)
• M41: 17,376,541 km (0.077 R)
• M42: 17,433,388 km (0.111 R)
• M43: 17,718,222 km (0.11 R)
• M44: 18,582,150 km (0.089 R)
• M45: 18,756,581 km (0.111 R)
• M46: 19,814,687 km (0.111 R)
• M47: 20,350,846 km (0.114 R)
• M48: 20,530,662 km (0.079 R)
• M49: 21,865,374 km (0.084 R)
• M50: 22,172,648 km (0.104 R)
• M51: 22,543,202 km (0.105 R)
• M52: 23,165,380 km (0.088 R)
• M53: 23,353,125 km (0.111 R)
• M54: 23,667,131 km (0.096 R)
• M55: 25,516,011 km (0.062 R)
• M56: 25,969,293 km (0.069 R)
• M57: 26,686,764 km (0.118 R)
• M58: 26,949,308 km (0.076 R)
• M59: 27,808,449 km (0.073 R)
• M60: 28,408,636 km (0.111 R)
• M61: 29,147,799 km (0.055 R)
• M62: 29,757,260 km (0.082 R)
• M63: 31,264,908 km (0.088 R)
• M64: 32,726,928 km (0.086 R)
• M65: 32,867,400 km (0.048 R)
• M66: 33,148,794 km (0.107 R)
• M67: 33,360,475 km (0.045 R)
• M68: 36,660,454 km (0.065 R)
• M69: 36,806,312 km (0.051 R)
• M70: 36,879,316 km (0.093 R)
• M71: 37,906,156 km (0.108 R)
• M72: 38,571,268 km (0.055 R)
• M73: 39,314,769 km (0.058 R)
• M74: 40,815,834 km (0.06 R)
• M75: 40,967,078 km (0.084 R)
• M76: 41,953,975 km (0.112 R)
• M77: 43,102,587 km (0.088 R)
• M78: 43,642,037 km (0.093 R)
• M79: 44,727,819 km (0.086 R)
• M80: 47,401,432 km (0.082 R)
• M81: 49,400,059 km (0.093 R)
• M82: 49,641,809 km (0.09 R)
• M83: 50,207,289 km (0.068 R)
• M84: 51,834,615 km (0.096 R)
• M85: 52,162,085 km (0.115 R)
• M86: 52,490,452 km (0.087 R)
• M87: 53,066,404 km (0.119 R)
• M88: 53,479,144 km (0.051 R)
• M89: 53,727,327 km (0.045 R)
• M90: 55,726,404 km (0.082 R)

Kuiper Belt

Range: 49.8 - 76.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 184 - 15,797 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit