🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.93 AU - 1.07 AU

Year: 367 Days

Day: 33.8 Hours

Environment

Temp: 26 °C

Axial Tilt: 10.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.35 AU - 1.41 AU

Year: 595 Days

Day: 21.1 Hours

Environment

Temp: -24 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.42 AU - 1.56 AU

Year: 668 Days

Day: 24.7 Hours

Environment

Temp: -46 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.65 AU - 3.07 AU

Year: 1776 Days

Day: 25.6 Hours

Environment

Temp: -92 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 11.38 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 19.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 961

Radius: 7.7

Gravity: 16.21 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 18.39 AU - 21.41 AU

Year: 32588 Days

Day: 22.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 117,944,919 km

• M1: 164,707 km (0.065 R)
• M2: 213,626 km (0.065 R)
• M3: 429,047 km (0.12 R)
• M4: 506,838 km (0.108 R)
• M5: 1,657,544 km (0.077 R)
• M6: 1,871,320 km (0.042 R)
• M7: 2,093,921 km (0.107 R)
• M8: 2,613,774 km (0.104 R)
• M9: 3,016,192 km (0.116 R)
• M10: 3,384,353 km (0.068 R)
• M11: 4,048,268 km (0.105 R)
• M12: 4,220,605 km (0.104 R)
• M13: 5,683,522 km (0.103 R)
• M14: 7,357,074 km (0.088 R)
• M15: 7,922,703 km (0.064 R)
• M16: 8,502,395 km (0.064 R)
• M17: 9,020,752 km (0.119 R)
• M18: 9,397,289 km (0.046 R)
• M19: 9,855,957 km (0.115 R)
• M20: 10,636,558 km (0.099 R)
• M21: 13,010,377 km (0.118 R)
• M22: 13,350,114 km (0.113 R)
• M23: 14,387,126 km (0.081 R)
• M24: 18,215,336 km (0.087 R)
• M25: 18,786,501 km (0.044 R)
• M26: 18,978,285 km (0.118 R)
• M27: 19,267,009 km (0.115 R)
• M28: 20,044,170 km (0.115 R)
• M29: 21,428,698 km (0.117 R)
• M30: 22,741,868 km (0.112 R)
• M31: 22,946,219 km (0.096 R)
• M32: 23,356,566 km (0.115 R)
• M33: 24,393,429 km (0.088 R)
• M34: 25,976,623 km (0.074 R)
• M35: 29,130,296 km (0.089 R)
• M36: 29,463,450 km (0.106 R)
• M37: 31,261,168 km (0.093 R)
• M38: 31,488,407 km (0.1 R)
• M39: 33,094,041 km (0.087 R)
• M40: 33,325,618 km (0.103 R)
• M41: 33,674,032 km (0.096 R)
• M42: 34,140,328 km (0.067 R)
• M43: 34,491,584 km (0.118 R)
• M44: 35,433,901 km (0.084 R)
• M45: 37,584,819 km (0.099 R)
• M46: 41,262,683 km (0.046 R)
• M47: 41,387,298 km (0.038 R)
• M48: 42,262,745 km (0.12 R)
• M49: 42,765,693 km (0.089 R)
• M50: 43,777,573 km (0.103 R)
• M51: 45,053,493 km (0.036 R)
• M52: 47,250,637 km (0.09 R)
• M53: 47,511,386 km (0.114 R)
• M54: 47,903,333 km (0.096 R)
• M55: 50,145,206 km (0.107 R)
• M56: 54,730,231 km (0.097 R)
• M57: 61,569,397 km (0.061 R)
• M58: 62,568,262 km (0.088 R)
• M59: 62,997,907 km (0.093 R)
• M60: 63,572,363 km (0.119 R)
• M61: 66,616,530 km (0.109 R)
• M62: 67,935,684 km (0.086 R)
• M63: 70,004,772 km (0.106 R)
• M64: 70,450,873 km (0.096 R)
• M65: 70,897,872 km (0.093 R)
• M66: 71,047,170 km (0.097 R)
• M67: 72,845,786 km (0.108 R)
• M68: 73,147,076 km (0.077 R)
• M69: 77,715,196 km (0.076 R)
• M70: 78,485,476 km (0.052 R)
• M71: 79,568,115 km (0.075 R)
• M72: 79,723,099 km (0.049 R)
• M73: 81,435,546 km (0.065 R)
• M74: 82,374,721 km (0.103 R)
• M75: 83,947,892 km (0.052 R)
• M76: 84,105,718 km (0.08 R)
• M77: 85,213,490 km (0.071 R)
• M78: 93,102,235 km (0.084 R)
• M79: 95,893,133 km (0.066 R)
• M80: 97,216,027 km (0.084 R)
• M81: 97,879,643 km (0.111 R)
• M82: 99,044,711 km (0.073 R)
• M83: 99,545,565 km (0.077 R)
• M84: 103,412,221 km (0.07 R)
• M85: 104,429,038 km (0.053 R)
• M86: 104,768,774 km (0.029 R)
• M87: 105,619,537 km (0.032 R)
• M88: 111,465,224 km (0.086 R)
• M89: 112,507,622 km (0.117 R)
• M90: 113,727,892 km (0.091 R)
• M91: 115,127,829 km (0.1 R)
• M92: 116,357,523 km (0.115 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 381 - 20,084 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit