🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.05 AU - 1.16 AU

Year: 432 Days

Day: 20.4 Hours

Environment

Temp: -4 °C

Axial Tilt: 2.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.62 AU - 1.8 AU

Year: 838 Days

Day: 45.4 Hours

Environment

Temp: -50 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,412,343 km

• M1: 265,087 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.85 AU - 1.91 AU

Year: 966 Days

Day: 22 Hours

Environment

Temp: -60 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.2 AU - 3.02 AU

Year: 1580 Days

Day: 38.9 Hours

Environment

Temp: -95 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.17 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 3.1 AU - 4.34 AU

Year: 2689 Days

Day: 18.2 Hours

Environment

Temp: -124 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 13.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 426.2

Radius: 6.8

Gravity: 9.22 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 13.1 AU - 14.14 AU

Year: 18836 Days

Day: 24.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 62,412,343 km

• M1: 222,751 km (0.098 R)
• M2: 330,910 km (0.094 R)
• M3: 392,395 km (0.057 R)
• M4: 679,474 km (0.074 R)
• M5: 888,462 km (0.107 R)
• M6: 1,046,736 km (0.107 R)
• M7: 1,390,512 km (0.053 R)
• M8: 1,684,023 km (0.034 R)
• M9: 1,852,321 km (0.1 R)
• M10: 2,085,245 km (0.111 R)
• M11: 2,205,222 km (0.094 R)
• M12: 2,452,059 km (0.103 R)
• M13: 2,707,871 km (0.061 R)
• M14: 2,972,360 km (0.066 R)
• M15: 4,569,467 km (0.111 R)
• M16: 4,923,864 km (0.064 R)
• M17: 5,743,212 km (0.066 R)
• M18: 6,168,519 km (0.114 R)
• M19: 6,341,454 km (0.103 R)
• M20: 7,185,036 km (0.108 R)
• M21: 7,412,724 km (0.105 R)
• M22: 7,458,651 km (0.046 R)
• M23: 8,587,067 km (0.111 R)
• M24: 8,635,387 km (0.117 R)
• M25: 8,731,878 km (0.089 R)
• M26: 10,172,805 km (0.105 R)
• M27: 10,634,913 km (0.092 R)
• M28: 10,790,345 km (0.076 R)
• M29: 10,946,675 km (0.056 R)
• M30: 11,156,261 km (0.119 R)
• M31: 11,526,067 km (0.059 R)
• M32: 11,579,324 km (0.113 R)
• M33: 11,792,800 km (0.057 R)
• M34: 12,605,117 km (0.116 R)
• M35: 13,435,385 km (0.118 R)
• M36: 13,885,375 km (0.061 R)
• M37: 14,684,677 km (0.089 R)
• M38: 14,857,911 km (0.097 R)
• M39: 15,031,893 km (0.098 R)
• M40: 15,381,653 km (0.081 R)
• M41: 18,089,973 km (0.091 R)
• M42: 21,922,670 km (0.113 R)
• M43: 22,718,381 km (0.111 R)
• M44: 23,186,922 km (0.118 R)
• M45: 23,590,986 km (0.063 R)
• M46: 25,092,649 km (0.09 R)
• M47: 25,994,425 km (0.101 R)
• M48: 26,134,000 km (0.119 R)
• M49: 26,977,283 km (0.058 R)
• M50: 27,048,043 km (0.101 R)
• M51: 28,474,459 km (0.087 R)
• M52: 29,124,312 km (0.118 R)
• M53: 29,342,126 km (0.105 R)
• M54: 29,487,535 km (0.09 R)
• M55: 29,560,240 km (0.111 R)
• M56: 30,659,635 km (0.096 R)
• M57: 31,325,645 km (0.084 R)
• M58: 32,071,240 km (0.086 R)
• M59: 32,446,133 km (0.056 R)
• M60: 33,655,931 km (0.1 R)
• M61: 35,111,518 km (0.051 R)
• M62: 35,265,903 km (0.1 R)
• M63: 35,343,245 km (0.084 R)
• M64: 36,275,090 km (0.073 R)
• M65: 36,353,180 km (0.103 R)
• M66: 37,136,475 km (0.062 R)
• M67: 38,242,452 km (0.078 R)
• M68: 38,799,554 km (0.083 R)
• M69: 38,959,175 km (0.078 R)
• M70: 39,680,237 km (0.089 R)
• M71: 42,033,711 km (0.067 R)
• M72: 43,268,641 km (0.115 R)
• M73: 44,015,434 km (0.094 R)
• M74: 44,432,064 km (0.06 R)
• M75: 45,101,514 km (0.093 R)
• M76: 45,353,287 km (0.098 R)
• M77: 46,280,944 km (0.115 R)
• M78: 47,897,797 km (0.067 R)
• M79: 50,227,036 km (0.099 R)
• M80: 50,575,300 km (0.1 R)
• M81: 51,099,042 km (0.034 R)
• M82: 51,186,557 km (0.11 R)
• M83: 51,624,729 km (0.112 R)
• M84: 53,035,138 km (0.115 R)
• M85: 53,656,119 km (0.107 R)
• M86: 53,833,991 km (0.053 R)
• M87: 54,012,012 km (0.05 R)
• M88: 55,803,596 km (0.115 R)
• M89: 56,706,718 km (0.118 R)
• M90: 56,887,881 km (0.098 R)
• M91: 58,070,303 km (0.051 R)
• M92: 60,551,833 km (0.115 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 185 - 14,674 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit