🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.49 AU - 0.73 AU

Year: 173 Days

Day: 44 Hours

Environment

Temp: 234 °C

Axial Tilt: 38 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,494,356 km

• M1: 431,739 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.56 AU - 0.9 AU

Year: 227 Days

Day: 30.8 Hours

Environment

Temp: 205 °C

Axial Tilt: 0.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.19 AU - 1.35 AU

Year: 520 Days

Day: 40.2 Hours

Environment

Temp: 14 °C

Axial Tilt: 22 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.32 AU - 3.28 AU

Year: 1703 Days

Day: 17.2 Hours

Environment

Temp: -93 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,494,356 km

• M1: 994,377 km (0.06 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.53 AU - 3.33 AU

Year: 1823 Days

Day: 25.3 Hours

Environment

Temp: -95 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,494,356 km

• M1: 224,098 km (0.112 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 3.39 AU - 3.77 AU

Year: 2462 Days

Day: 42.4 Hours

Environment

Temp: -125 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 17.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 404.5

Radius: 3.1

Gravity: 42.09 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 16.21 AU - 19.37 AU

Year: 27271 Days

Day: 22.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 78,494,356 km

• M1: 212,429 km (0.032 R)
• M2: 294,558 km (0.097 R)
• M3: 386,561 km (0.082 R)
• M4: 466,745 km (0.057 R)
• M5: 619,784 km (0.099 R)
• M6: 666,159 km (0.065 R)
• M7: 889,509 km (0.063 R)
• M8: 915,689 km (0.089 R)
• M9: 1,078,301 km (0.088 R)
• M10: 1,191,547 km (0.114 R)
• M11: 1,279,211 km (0.098 R)
• M12: 1,982,770 km (0.086 R)
• M13: 2,632,025 km (0.074 R)
• M14: 3,340,820 km (0.094 R)
• M15: 3,843,917 km (0.092 R)
• M16: 4,460,410 km (0.082 R)
• M17: 4,779,951 km (0.12 R)
• M18: 5,106,823 km (0.081 R)
• M19: 5,635,053 km (0.082 R)
• M20: 5,930,508 km (0.118 R)
• M21: 6,130,222 km (0.064 R)
• M22: 6,536,230 km (0.078 R)
• M23: 7,055,784 km (0.114 R)
• M24: 7,481,090 km (0.07 R)
• M25: 7,642,656 km (0.113 R)
• M26: 8,523,787 km (0.116 R)
• M27: 9,786,693 km (0.026 R)
• M28: 11,975,459 km (0.109 R)
• M29: 12,038,290 km (0.09 R)
• M30: 12,417,970 km (0.107 R)
• M31: 12,609,156 km (0.101 R)
• M32: 12,930,193 km (0.113 R)
• M33: 15,046,853 km (0.106 R)
• M34: 15,250,755 km (0.12 R)
• M35: 15,936,960 km (0.095 R)
• M36: 16,006,075 km (0.055 R)
• M37: 17,695,932 km (0.116 R)
• M38: 19,367,688 km (0.116 R)
• M39: 20,861,872 km (0.077 R)
• M40: 21,699,321 km (0.041 R)
• M41: 21,852,808 km (0.056 R)
• M42: 27,361,899 km (0.043 R)
• M43: 27,610,531 km (0.094 R)
• M44: 28,529,212 km (0.072 R)
• M45: 28,781,434 km (0.082 R)
• M46: 28,865,657 km (0.044 R)
• M47: 29,712,680 km (0.106 R)
• M48: 30,310,324 km (0.034 R)
• M49: 31,171,110 km (0.113 R)
• M50: 31,691,561 km (0.112 R)
• M51: 32,127,340 km (0.067 R)
• M52: 33,357,932 km (0.097 R)
• M53: 33,446,494 km (0.101 R)
• M54: 34,335,703 km (0.03 R)
• M55: 34,783,300 km (0.079 R)
• M56: 34,962,818 km (0.029 R)
• M57: 35,052,726 km (0.077 R)
• M58: 36,046,654 km (0.106 R)
• M59: 36,501,581 km (0.1 R)
• M60: 36,592,686 km (0.061 R)
• M61: 37,324,968 km (0.09 R)
• M62: 38,618,092 km (0.112 R)
• M63: 41,438,012 km (0.12 R)
• M64: 44,810,696 km (0.084 R)
• M65: 45,201,745 km (0.087 R)
• M66: 45,299,582 km (0.07 R)
• M67: 45,987,133 km (0.081 R)
• M68: 46,678,126 km (0.104 R)
• M69: 47,273,077 km (0.05 R)
• M70: 47,471,892 km (0.12 R)
• M71: 48,170,215 km (0.066 R)
• M72: 49,476,055 km (0.085 R)
• M73: 50,895,140 km (0.083 R)
• M74: 51,814,569 km (0.108 R)
• M75: 53,462,539 km (0.078 R)
• M76: 54,188,986 km (0.09 R)
• M77: 56,176,992 km (0.104 R)
• M78: 56,809,642 km (0.057 R)
• M79: 57,232,854 km (0.1 R)
• M80: 58,615,288 km (0.112 R)
• M81: 59,256,913 km (0.075 R)
• M82: 60,331,774 km (0.118 R)
• M83: 61,412,918 km (0.042 R)
• M84: 62,391,288 km (0.062 R)
• M85: 62,718,608 km (0.107 R)
• M86: 64,033,573 km (0.118 R)
• M87: 65,357,664 km (0.119 R)
• M88: 66,356,529 km (0.119 R)
• M89: 67,808,376 km (0.068 R)
• M90: 70,515,948 km (0.074 R)
• M91: 71,426,251 km (0.068 R)
• M92: 72,455,036 km (0.111 R)
• M93: 73,719,138 km (0.119 R)
• M94: 75,106,359 km (0.064 R)
• M95: 75,803,186 km (0.064 R)

Kuiper Belt

Range: 30.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 271 - 15,992 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit