🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.56 AU - 0.72 AU

Year: 184 Days

Day: 20.2 Hours

Environment

Temp: 189 °C

Axial Tilt: 26.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.33 AU - 1.49 AU

Year: 603 Days

Day: 20 Hours

Environment

Temp: -6 °C

Axial Tilt: 5.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 70,376,031 km

• M1: 134,488 km (0.057 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.6 AU - 3.22 AU

Year: 1787 Days

Day: 28.8 Hours

Environment

Temp: -100 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.7

Radius: 14.2

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 10.38 AU - 10.54 AU

Year: 12175 Days

Day: 13 Hours

Environment

Temp: -182 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 70,376,031 km

• M1: 228,885 km (0.107 R)
• M2: 395,986 km (0.115 R)
• M3: 549,024 km (0.108 R)
• M4: 643,271 km (0.099 R)
• M5: 907,610 km (0.06 R)
• M6: 1,450,800 km (0.1 R)
• M7: 2,085,993 km (0.118 R)
• M8: 2,325,050 km (0.07 R)
• M9: 3,217,102 km (0.116 R)
• M10: 3,526,171 km (0.079 R)
• M11: 3,812,801 km (0.117 R)
• M12: 4,787,730 km (0.077 R)
• M13: 5,070,021 km (0.059 R)
• M14: 5,249,240 km (0.088 R)
• M15: 5,394,200 km (0.115 R)
• M16: 5,614,109 km (0.05 R)
• M17: 5,837,159 km (0.107 R)
• M18: 5,987,356 km (0.078 R)
• M19: 7,195,508 km (0.114 R)
• M20: 7,316,383 km (0.094 R)
• M21: 7,765,476 km (0.069 R)
• M22: 7,972,669 km (0.094 R)
• M23: 8,647,954 km (0.059 R)
• M24: 8,776,608 km (0.101 R)
• M25: 8,949,094 km (0.107 R)
• M26: 9,606,427 km (0.1 R)
• M27: 9,873,609 km (0.071 R)
• M28: 10,053,276 km (0.089 R)
• M29: 10,370,124 km (0.118 R)
• M30: 12,484,989 km (0.075 R)
• M31: 13,666,214 km (0.064 R)
• M32: 13,916,791 km (0.053 R)
• M33: 14,168,863 km (0.112 R)
• M34: 14,524,308 km (0.087 R)
• M35: 14,626,483 km (0.102 R)
• M36: 15,400,054 km (0.095 R)
• M37: 15,660,803 km (0.078 R)
• M38: 15,818,030 km (0.093 R)
• M39: 16,825,871 km (0.092 R)
• M40: 17,202,409 km (0.041 R)
• M41: 18,128,420 km (0.093 R)
• M42: 18,293,576 km (0.109 R)
• M43: 18,403,979 km (0.114 R)
• M44: 18,514,532 km (0.089 R)
• M45: 19,576,078 km (0.115 R)
• M46: 19,858,818 km (0.092 R)
• M47: 21,292,265 km (0.06 R)
• M48: 22,050,876 km (0.1 R)
• M49: 23,774,991 km (0.069 R)
• M50: 23,955,855 km (0.08 R)
• M51: 24,318,779 km (0.116 R)
• M52: 24,805,721 km (0.11 R)
• M53: 25,357,288 km (0.081 R)
• M54: 25,542,191 km (0.094 R)
• M55: 25,789,177 km (0.099 R)
• M56: 26,161,227 km (0.109 R)
• M57: 27,667,378 km (0.096 R)
• M58: 27,984,675 km (0.082 R)
• M59: 35,196,041 km (0.094 R)
• M60: 35,677,746 km (0.091 R)
• M61: 36,092,431 km (0.066 R)
• M62: 36,787,014 km (0.109 R)
• M63: 36,996,301 km (0.098 R)
• M64: 37,206,038 km (0.102 R)
• M65: 38,543,143 km (0.09 R)
• M66: 40,110,929 km (0.082 R)
• M67: 40,686,133 km (0.098 R)
• M68: 40,902,601 km (0.093 R)
• M69: 41,264,179 km (0.072 R)
• M70: 42,574,656 km (0.071 R)
• M71: 43,014,474 km (0.1 R)
• M72: 43,898,747 km (0.058 R)
• M73: 44,194,801 km (0.108 R)
• M74: 44,714,654 km (0.099 R)
• M75: 45,311,101 km (0.108 R)
• M76: 46,511,923 km (0.117 R)
• M77: 46,662,867 km (0.1 R)
• M78: 47,040,602 km (0.048 R)
• M79: 47,495,379 km (0.085 R)
• M80: 47,647,221 km (0.105 R)
• M81: 48,180,238 km (0.117 R)
• M82: 49,175,214 km (0.119 R)
• M83: 50,409,247 km (0.1 R)
• M84: 51,497,272 km (0.065 R)
• M85: 51,887,722 km (0.078 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 460.1

Radius: 5.2

Gravity: 17.02 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 12.35 AU - 18.41 AU

Year: 21707 Days

Day: 16.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 70,376,031 km

• M1: 97,388 km (0.071 R)
• M2: 234,420 km (0.112 R)
• M3: 411,843 km (0.093 R)
• M4: 448,494 km (0.074 R)
• M5: 505,491 km (0.086 R)
• M6: 804,089 km (0.095 R)
• M7: 1,868,926 km (0.09 R)
• M8: 2,221,678 km (0.113 R)
• M9: 2,288,099 km (0.051 R)
• M10: 2,914,765 km (0.099 R)
• M11: 3,097,723 km (0.067 R)
• M12: 3,322,419 km (0.057 R)
• M13: 4,231,376 km (0.03 R)
• M14: 4,649,203 km (0.084 R)
• M15: 4,777,109 km (0.086 R)
• M16: 4,863,128 km (0.076 R)
• M17: 5,124,026 km (0.12 R)
• M18: 5,523,901 km (0.109 R)
• M19: 5,750,393 km (0.083 R)
• M20: 6,259,474 km (0.052 R)
• M21: 6,306,448 km (0.093 R)
• M22: 6,734,597 km (0.108 R)
• M23: 8,177,020 km (0.045 R)
• M24: 8,435,076 km (0.08 R)
• M25: 9,710,697 km (0.098 R)
• M26: 12,971,781 km (0.111 R)
• M27: 13,758,815 km (0.104 R)
• M28: 15,315,232 km (0.091 R)
• M29: 15,889,089 km (0.064 R)
• M30: 16,146,397 km (0.037 R)
• M31: 18,119,743 km (0.068 R)
• M32: 19,614,375 km (0.091 R)
• M33: 22,575,665 km (0.086 R)
• M34: 23,886,741 km (0.1 R)
• M35: 24,181,449 km (0.119 R)
• M36: 24,774,455 km (0.118 R)
• M37: 25,447,346 km (0.12 R)
• M38: 27,501,773 km (0.107 R)
• M39: 29,057,442 km (0.096 R)
• M40: 29,766,835 km (0.093 R)
• M41: 30,641,533 km (0.116 R)
• M42: 31,122,191 km (0.103 R)
• M43: 32,253,451 km (0.115 R)
• M44: 32,334,832 km (0.054 R)
• M45: 32,987,826 km (0.117 R)
• M46: 33,315,895 km (0.052 R)
• M47: 33,645,160 km (0.098 R)
• M48: 35,056,316 km (0.097 R)
• M49: 35,475,041 km (0.059 R)
• M50: 36,317,576 km (0.05 R)
• M51: 38,538,506 km (0.048 R)
• M52: 41,067,009 km (0.09 R)
• M53: 42,752,528 km (0.082 R)
• M54: 46,465,847 km (0.07 R)
• M55: 46,741,556 km (0.104 R)
• M56: 48,407,477 km (0.087 R)
• M57: 49,060,472 km (0.119 R)
• M58: 49,904,503 km (0.093 R)
• M59: 50,658,626 km (0.029 R)
• M60: 50,942,413 km (0.03 R)
• M61: 51,892,210 km (0.048 R)
• M62: 52,178,241 km (0.083 R)
• M63: 53,905,798 km (0.045 R)
• M64: 54,195,419 km (0.089 R)
• M65: 54,388,849 km (0.094 R)
• M66: 54,873,546 km (0.077 R)
• M67: 57,613,581 km (0.094 R)
• M68: 59,697,778 km (0.073 R)
• M69: 59,797,710 km (0.116 R)
• M70: 60,097,504 km (0.111 R)
• M71: 60,698,887 km (0.091 R)
• M72: 61,604,553 km (0.113 R)
• M73: 62,920,715 km (0.091 R)
• M74: 63,225,745 km (0.112 R)
• M75: 63,633,249 km (0.066 R)
• M76: 64,860,999 km (0.096 R)
• M77: 64,963,623 km (0.087 R)
• M78: 65,169,171 km (0.084 R)
• M79: 65,890,083 km (0.106 R)
• M80: 66,510,017 km (0.086 R)
• M81: 67,443,657 km (0.047 R)
• M82: 69,009,498 km (0.107 R)

Kuiper Belt

Range: 30.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 163 - 19,547 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit