🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.64 AU - 0.66 AU

Year: 187 Days

Day: 38.5 Hours

Environment

Temp: 179 °C

Axial Tilt: 20.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,105,418 km

• M1: 364,720 km (0.047 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.74 AU - 1.16 AU

Year: 330 Days

Day: 33.2 Hours

Environment

Temp: 88 °C

Axial Tilt: 39 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.89 AU - 1.03 AU

Year: 335 Days

Day: 44.2 Hours

Environment

Temp: 86 °C

Axial Tilt: 3.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,105,418 km

• M1: 407,056 km (0.031 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.84 AU - 1.22 AU

Year: 373 Days

Day: 26.7 Hours

Environment

Temp: 128 °C

Axial Tilt: 39.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.25 AU - 1.65 AU

Year: 622 Days

Day: 27.9 Hours

Environment

Temp: 8 °C

Axial Tilt: 15.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 54,105,418 km

• M1: 294,857 km (0.115 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.63 AU - 1.87 AU

Year: 825 Days

Day: 13.6 Hours

Environment

Temp: -36 °C

Axial Tilt: 41.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 54,105,418 km

• M1: 1,069,475 km (0.033 R)
• M2: 1,336,358 km (0.098 R)

Asteroid Belt

Center: 7.39 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 13.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 350.5

Radius: 8

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 11.61 AU - 14.45 AU

Year: 16765 Days

Day: 17.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 54,105,418 km

• M1: 101,128 km (0.107 R)
• M2: 170,542 km (0.106 R)
• M3: 263,891 km (0.081 R)
• M4: 394,190 km (0.11 R)
• M5: 531,521 km (0.11 R)
• M6: 1,164,619 km (0.039 R)
• M7: 2,457,594 km (0.112 R)
• M8: 2,660,149 km (0.08 R)
• M9: 3,268,414 km (0.101 R)
• M10: 3,395,124 km (0.108 R)
• M11: 3,459,152 km (0.097 R)
• M12: 3,851,547 km (0.117 R)
• M13: 4,431,687 km (0.117 R)
• M14: 4,893,795 km (0.065 R)
• M15: 5,296,662 km (0.073 R)
• M16: 5,521,059 km (0.051 R)
• M17: 6,251,845 km (0.11 R)
• M18: 6,370,027 km (0.039 R)
• M19: 6,729,062 km (0.096 R)
• M20: 7,053,689 km (0.104 R)
• M21: 7,508,616 km (0.106 R)
• M22: 7,887,697 km (0.074 R)
• M23: 8,143,958 km (0.074 R)
• M24: 8,359,679 km (0.057 R)
• M25: 8,446,445 km (0.116 R)
• M26: 9,196,380 km (0.077 R)
• M27: 9,375,897 km (0.104 R)
• M28: 9,784,150 km (0.106 R)
• M29: 10,337,362 km (0.099 R)
• M30: 12,750,227 km (0.099 R)
• M31: 12,950,538 km (0.104 R)
• M32: 13,151,897 km (0.105 R)
• M33: 13,813,269 km (0.087 R)
• M34: 14,070,577 km (0.038 R)
• M35: 14,851,927 km (0.103 R)
• M36: 16,456,514 km (0.113 R)
• M37: 16,784,133 km (0.109 R)
• M38: 16,838,886 km (0.027 R)
• M39: 18,964,821 km (0.087 R)
• M40: 19,308,148 km (0.068 R)
• M41: 19,538,230 km (0.095 R)
• M42: 19,884,998 km (0.079 R)
• M43: 20,350,546 km (0.113 R)
• M44: 21,114,692 km (0.111 R)
• M45: 22,007,941 km (0.111 R)
• M46: 22,308,483 km (0.031 R)
• M47: 24,016,442 km (0.109 R)
• M48: 24,512,060 km (0.076 R)
• M49: 25,765,989 km (0.083 R)
• M50: 25,829,269 km (0.116 R)
• M51: 26,273,425 km (0.109 R)
• M52: 26,656,097 km (0.115 R)
• M53: 27,040,713 km (0.113 R)
• M54: 27,362,647 km (0.093 R)
• M55: 27,750,555 km (0.057 R)
• M56: 28,466,530 km (0.11 R)
• M57: 28,728,326 km (0.117 R)
• M58: 28,859,524 km (0.119 R)
• M59: 28,925,197 km (0.08 R)
• M60: 32,000,181 km (0.076 R)
• M61: 32,750,863 km (0.094 R)
• M62: 32,819,379 km (0.082 R)
• M63: 32,887,895 km (0.079 R)
• M64: 33,231,521 km (0.101 R)
• M65: 35,177,341 km (0.072 R)
• M66: 36,518,785 km (0.088 R)
• M67: 37,088,454 km (0.096 R)
• M68: 37,589,457 km (0.103 R)
• M69: 37,733,071 km (0.094 R)
• M70: 38,453,534 km (0.095 R)
• M71: 40,715,753 km (0.051 R)
• M72: 41,677,219 km (0.082 R)
• M73: 43,246,052 km (0.094 R)
• M74: 43,622,440 km (0.045 R)
• M75: 44,151,268 km (0.118 R)
• M76: 44,530,200 km (0.112 R)
• M77: 44,834,183 km (0.105 R)
• M78: 45,062,619 km (0.106 R)
• M79: 47,911,560 km (0.042 R)
• M80: 48,067,292 km (0.105 R)
• M81: 48,848,043 km (0.104 R)
• M82: 49,790,510 km (0.07 R)
• M83: 49,948,186 km (0.104 R)
• M84: 50,422,262 km (0.066 R)
• M85: 50,738,960 km (0.115 R)
• M86: 51,135,993 km (0.079 R)
• M87: 51,533,923 km (0.09 R)
• M88: 51,693,544 km (0.066 R)
• M89: 51,773,280 km (0.091 R)
• M90: 51,933,050 km (0.12 R)
• M91: 52,092,971 km (0.103 R)
• M92: 53,136,266 km (0.1 R)
• M93: 53,943,496 km (0.104 R)

Kuiper Belt

Range: 30.8 - 53.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 305 - 20,259 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit