🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.46 AU - 0.72 AU

Year: 161 Days

Day: 27.7 Hours

Environment

Temp: 206 °C

Axial Tilt: 4.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 62,220,320 km

• M1: 37,100 km (0.105 R)
• M2: 370,554 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.29 AU - 1.87 AU

Year: 705 Days

Day: 34.8 Hours

Environment

Temp: -33 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 4.47 AU - 5.13 AU

Year: 3731 Days

Day: 27.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.43 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 276.3

Radius: 11.7

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 8.19 AU - 11.91 AU

Year: 11303 Days

Day: 11.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 62,220,320 km

• M1: 223,050 km (0.071 R)
• M2: 324,927 km (0.103 R)
• M3: 429,047 km (0.102 R)
• M4: 680,222 km (0.051 R)
• M5: 794,664 km (0.111 R)
• M6: 885,171 km (0.109 R)
• M7: 1,213,837 km (0.119 R)
• M8: 1,338,003 km (0.091 R)
• M9: 1,448,107 km (0.096 R)
• M10: 2,002,367 km (0.061 R)
• M11: 2,150,918 km (0.07 R)
• M12: 2,641,749 km (0.109 R)
• M13: 3,216,504 km (0.111 R)
• M14: 3,751,017 km (0.097 R)
• M15: 4,069,062 km (0.077 R)
• M16: 4,176,922 km (0.114 R)
• M17: 4,340,732 km (0.077 R)
• M18: 4,873,599 km (0.108 R)
• M19: 5,397,491 km (0.103 R)
• M20: 5,848,080 km (0.067 R)
• M21: 6,186,171 km (0.04 R)
• M22: 6,310,637 km (0.045 R)
• M23: 6,785,161 km (0.075 R)
• M24: 6,913,666 km (0.1 R)
• M25: 7,435,912 km (0.048 R)
• M26: 7,535,245 km (0.104 R)
• M27: 7,835,936 km (0.081 R)
• M28: 9,613,309 km (0.119 R)
• M29: 10,715,097 km (0.084 R)
• M30: 11,129,034 km (0.12 R)
• M31: 11,471,614 km (0.096 R)
• M32: 11,548,208 km (0.074 R)
• M33: 12,757,557 km (0.115 R)
• M34: 13,518,561 km (0.111 R)
• M35: 13,680,576 km (0.107 R)
• M36: 13,925,019 km (0.105 R)
• M37: 14,088,679 km (0.096 R)
• M38: 14,459,382 km (0.105 R)
• M39: 15,931,425 km (0.087 R)
• M40: 16,102,715 km (0.114 R)
• M41: 16,317,687 km (0.092 R)
• M42: 17,893,401 km (0.083 R)
• M43: 20,022,777 km (0.089 R)
• M44: 20,672,331 km (0.1 R)
• M45: 20,812,505 km (0.098 R)
• M46: 20,999,801 km (0.08 R)
• M47: 21,234,670 km (0.066 R)
• M48: 22,422,477 km (0.034 R)
• M49: 23,388,131 km (0.06 R)
• M50: 24,219,596 km (0.074 R)
• M51: 24,762,786 km (0.113 R)
• M52: 25,160,417 km (0.087 R)
• M53: 25,260,199 km (0.079 R)
• M54: 27,487,262 km (0.104 R)
• M55: 27,898,956 km (0.096 R)
• M56: 28,624,356 km (0.103 R)
• M57: 29,776,708 km (0.089 R)
• M58: 30,146,514 km (0.093 R)
• M59: 30,305,387 km (0.086 R)
• M60: 34,093,205 km (0.11 R)
• M61: 34,535,416 km (0.106 R)
• M62: 35,202,473 km (0.119 R)
• M63: 35,425,823 km (0.078 R)
• M64: 35,817,620 km (0.08 R)
• M65: 36,436,357 km (0.087 R)
• M66: 37,285,923 km (0.102 R)
• M67: 37,798,595 km (0.099 R)
• M68: 38,256,514 km (0.037 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 593.7

Radius: 10

Gravity: 5.94 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 11.7 AU - 13.52 AU

Year: 15886 Days

Day: 14.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 62,220,320 km

• M1: 249,978 km (0.093 R)
• M2: 327,021 km (0.118 R)
• M3: 399,875 km (0.104 R)
• M4: 658,829 km (0.05 R)
• M5: 757,115 km (0.091 R)
• M6: 2,207,017 km (0.114 R)
• M7: 2,673,464 km (0.059 R)
• M8: 3,307,759 km (0.106 R)
• M9: 4,061,283 km (0.052 R)
• M10: 4,210,731 km (0.102 R)
• M11: 4,906,062 km (0.101 R)
• M12: 6,707,520 km (0.083 R)
• M13: 7,471,067 km (0.079 R)
• M14: 7,700,850 km (0.078 R)
• M15: 8,026,524 km (0.098 R)
• M16: 8,309,264 km (0.107 R)
• M17: 8,404,259 km (0.06 R)
• M18: 8,547,424 km (0.098 R)
• M19: 8,739,508 km (0.082 R)
• M20: 8,933,087 km (0.096 R)
• M21: 9,226,299 km (0.11 R)
• M22: 9,721,767 km (0.067 R)
• M23: 9,821,848 km (0.096 R)
• M24: 10,327,788 km (0.079 R)
• M25: 10,635,361 km (0.069 R)
• M26: 11,682,547 km (0.071 R)
• M27: 13,147,858 km (0.052 R)
• M28: 13,369,711 km (0.089 R)
• M29: 16,010,563 km (0.073 R)
• M30: 16,725,341 km (0.079 R)
• M31: 17,026,332 km (0.104 R)
• M32: 18,309,732 km (0.111 R)
• M33: 19,814,238 km (0.108 R)
• M34: 21,750,184 km (0.102 R)
• M35: 22,012,728 km (0.086 R)
• M36: 22,342,592 km (0.108 R)
• M37: 23,274,736 km (0.085 R)
• M38: 23,543,414 km (0.105 R)
• M39: 23,745,520 km (0.09 R)
• M40: 24,833,546 km (0.079 R)
• M41: 25,314,652 km (0.093 R)
• M42: 26,216,428 km (0.112 R)
• M43: 28,623,907 km (0.113 R)
• M44: 28,983,989 km (0.111 R)
• M45: 29,490,527 km (0.085 R)
• M46: 29,635,787 km (0.079 R)
• M47: 30,806,390 km (0.115 R)
• M48: 31,027,496 km (0.072 R)
• M49: 32,216,051 km (0.097 R)
• M50: 33,874,493 km (0.071 R)
• M51: 34,102,779 km (0.108 R)
• M52: 34,407,959 km (0.12 R)
• M53: 34,790,630 km (0.058 R)
• M54: 35,097,904 km (0.059 R)
• M55: 35,251,841 km (0.11 R)
• M56: 35,715,145 km (0.118 R)
• M57: 36,024,962 km (0.043 R)
• M58: 37,116,877 km (0.108 R)
• M59: 37,352,195 km (0.079 R)
• M60: 38,615,848 km (0.075 R)
• M61: 38,934,043 km (0.037 R)
• M62: 39,013,629 km (0.078 R)
• M63: 40,134,715 km (0.1 R)
• M64: 40,376,166 km (0.067 R)
• M65: 41,510,118 km (0.101 R)
• M66: 41,835,942 km (0.104 R)
• M67: 41,917,473 km (0.111 R)
• M68: 42,326,324 km (0.102 R)
• M69: 43,477,928 km (0.071 R)
• M70: 44,306,850 km (0.05 R)
• M71: 44,806,806 km (0.075 R)
• M72: 44,973,757 km (0.082 R)
• M73: 46,740,209 km (0.04 R)
• M74: 46,994,376 km (0.107 R)
• M75: 47,248,991 km (0.068 R)
• M76: 48,443,530 km (0.109 R)
• M77: 49,475,157 km (0.067 R)
• M78: 49,647,793 km (0.109 R)
• M79: 50,862,079 km (0.104 R)
• M80: 52,085,939 km (0.091 R)
• M81: 52,877,911 km (0.101 R)
• M82: 52,966,173 km (0.034 R)
• M83: 53,142,848 km (0.097 R)
• M84: 53,408,085 km (0.034 R)
• M85: 53,496,647 km (0.116 R)
• M86: 53,585,209 km (0.1 R)
• M87: 54,206,788 km (0.12 R)
• M88: 55,188,150 km (0.119 R)
• M89: 55,815,714 km (0.092 R)
• M90: 57,259,034 km (0.109 R)
• M91: 57,985,331 km (0.03 R)
• M92: 60,274,628 km (0.103 R)
• M93: 61,662,298 km (0.106 R)

Kuiper Belt

Range: 30.9 - 59.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 271 - 19,406 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit