🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.04 AU - 1.5 AU

Year: 531 Days

Day: 16.7 Hours

Environment

Temp: 5 °C

Axial Tilt: 8.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 86,620,940 km

• M1: 1,012,778 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.58 AU - 1.62 AU

Year: 751 Days

Day: 32.1 Hours

Environment

Temp: -49 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.71 AU - 1.79 AU

Year: 859 Days

Day: 27.9 Hours

Environment

Temp: -58 °C

Axial Tilt: 46.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.1 AU - 2.52 AU

Year: 1302 Days

Day: 46 Hours

Environment

Temp: -77 °C

Axial Tilt: 43 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 12.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 457.4

Radius: 4

Gravity: 28.59 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 10.34 AU - 14.46 AU

Year: 16193 Days

Day: 23.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 86,620,940 km

• M1: 155,731 km (0.108 R)
• M2: 334,800 km (0.117 R)
• M3: 364,869 km (0.097 R)
• M4: 754,123 km (0.094 R)
• M5: 984,354 km (0.107 R)
• M6: 1,095,954 km (0.08 R)
• M7: 1,608,327 km (0.093 R)
• M8: 2,631,427 km (0.114 R)
• M9: 4,275,507 km (0.074 R)
• M10: 4,348,212 km (0.109 R)
• M11: 5,173,992 km (0.105 R)
• M12: 6,541,915 km (0.1 R)
• M13: 6,625,690 km (0.117 R)
• M14: 6,794,286 km (0.12 R)
• M15: 8,058,239 km (0.108 R)
• M16: 8,419,518 km (0.105 R)
• M17: 8,971,384 km (0.108 R)
• M18: 9,251,581 km (0.045 R)
• M19: 10,206,315 km (0.053 R)
• M20: 14,271,038 km (0.067 R)
• M21: 14,379,796 km (0.067 R)
• M22: 15,314,783 km (0.049 R)
• M23: 15,649,433 km (0.08 R)
• M24: 15,761,632 km (0.034 R)
• M25: 16,610,749 km (0.103 R)
• M26: 20,396,922 km (0.07 R)
• M27: 20,519,293 km (0.108 R)
• M28: 24,564,419 km (0.075 R)
• M29: 26,142,826 km (0.053 R)
• M30: 28,502,882 km (0.065 R)
• M31: 28,708,280 km (0.104 R)
• M32: 30,649,313 km (0.074 R)
• M33: 31,352,722 km (0.056 R)
• M34: 31,777,280 km (0.112 R)
• M35: 33,711,431 km (0.074 R)
• M36: 35,388,872 km (0.118 R)
• M37: 35,535,927 km (0.08 R)
• M38: 37,167,890 km (0.107 R)
• M39: 37,842,577 km (0.093 R)
• M40: 39,203,917 km (0.07 R)
• M41: 39,890,571 km (0.08 R)
• M42: 40,197,097 km (0.107 R)
• M43: 41,430,831 km (0.097 R)
• M44: 42,833,461 km (0.09 R)
• M45: 43,935,099 km (0.074 R)
• M46: 46,972,086 km (0.085 R)
• M47: 48,026,452 km (0.112 R)
• M48: 49,170,726 km (0.118 R)
• M49: 49,417,113 km (0.114 R)
• M50: 52,321,406 km (0.041 R)
• M51: 52,908,877 km (0.088 R)
• M52: 53,161,249 km (0.042 R)
• M53: 55,878,844 km (0.065 R)
• M54: 56,221,722 km (0.093 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 804.8

Radius: 5.8

Gravity: 23.92 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 12.67 AU - 18.13 AU

Year: 22412 Days

Day: 19.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 86,620,940 km

• M1: 414,237 km (0.101 R)
• M2: 477,666 km (0.114 R)
• M3: 544,536 km (0.099 R)
• M4: 590,912 km (0.107 R)
• M5: 1,376,001 km (0.09 R)
• M6: 1,506,451 km (0.097 R)
• M7: 2,331,483 km (0.049 R)
• M8: 2,768,159 km (0.113 R)
• M9: 3,186,734 km (0.12 R)
• M10: 3,447,333 km (0.118 R)
• M11: 4,317,544 km (0.097 R)
• M12: 4,654,439 km (0.109 R)
• M13: 5,150,505 km (0.083 R)
• M14: 6,792,043 km (0.088 R)
• M15: 7,183,540 km (0.086 R)
• M16: 7,467,627 km (0.067 R)
• M17: 8,700,313 km (0.079 R)
• M18: 10,825,949 km (0.101 R)
• M19: 11,414,168 km (0.084 R)
• M20: 11,546,263 km (0.093 R)
• M21: 12,689,789 km (0.082 R)
• M22: 12,758,305 km (0.115 R)
• M23: 13,798,758 km (0.099 R)
• M24: 13,869,069 km (0.09 R)
• M25: 14,222,569 km (0.103 R)
• M26: 14,364,687 km (0.107 R)
• M27: 18,070,076 km (0.065 R)
• M28: 20,586,612 km (0.094 R)
• M29: 22,544,698 km (0.084 R)
• M30: 28,584,862 km (0.097 R)
• M31: 29,214,819 km (0.065 R)
• M32: 31,131,915 km (0.107 R)
• M33: 31,872,874 km (0.108 R)
• M34: 32,245,522 km (0.095 R)
• M35: 33,750,626 km (0.078 R)
• M36: 38,301,992 km (0.094 R)
• M37: 40,296,430 km (0.084 R)
• M38: 43,763,361 km (0.087 R)
• M39: 43,970,405 km (0.094 R)
• M40: 49,032,497 km (0.111 R)
• M41: 50,434,977 km (0.051 R)
• M42: 50,760,502 km (0.11 R)
• M43: 53,168,729 km (0.069 R)
• M44: 56,512,241 km (0.074 R)
• M45: 57,189,022 km (0.106 R)
• M46: 57,415,214 km (0.101 R)
• M47: 58,095,735 km (0.06 R)
• M48: 58,892,792 km (0.08 R)
• M49: 61,421,744 km (0.12 R)
• M50: 64,220,720 km (0.091 R)
• M51: 64,338,155 km (0.111 R)
• M52: 64,455,888 km (0.04 R)
• M53: 65,635,767 km (0.096 R)
• M54: 66,109,693 km (0.083 R)
• M55: 68,856,908 km (0.115 R)
• M56: 68,977,185 km (0.102 R)
• M57: 69,700,341 km (0.114 R)
• M58: 70,789,862 km (0.07 R)
• M59: 72,740,618 km (0.064 R)
• M60: 73,231,000 km (0.099 R)
• M61: 77,443,975 km (0.117 R)
• M62: 78,572,242 km (0.1 R)
• M63: 80,464,805 km (0.098 R)
• M64: 81,225,959 km (0.104 R)
• M65: 83,395,727 km (0.084 R)
• M66: 85,584,493 km (0.111 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 220 - 12,688 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit