🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1 AU - 1.2 AU

Year: 405 Days

Day: 43.9 Hours

Environment

Temp: 47 °C

Axial Tilt: 20.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.27 AU - 2.43 AU

Year: 1266 Days

Day: 36.5 Hours

Environment

Temp: -61 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 109,347,294 km

• M1: 1,387,969 km (0.108 R)

Asteroid Belt

Center: 9.74 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 17.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 61.7

Radius: 6.1

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 14.7 AU - 19.56 AU

Year: 24918 Days

Day: 24.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 109,347,294 km

• M1: 356,342 km (0.063 R)
• M2: 543,190 km (0.12 R)
• M3: 699,071 km (0.103 R)
• M4: 744,249 km (0.059 R)
• M5: 837,299 km (0.106 R)
• M6: 1,018,313 km (0.096 R)
• M7: 1,266,645 km (0.072 R)
• M8: 1,612,964 km (0.079 R)
• M9: 1,734,887 km (0.108 R)
• M10: 1,859,801 km (0.038 R)
• M11: 1,944,772 km (0.094 R)
• M12: 2,936,756 km (0.112 R)
• M13: 3,010,956 km (0.082 R)
• M14: 3,186,883 km (0.101 R)
• M15: 3,366,102 km (0.11 R)
• M16: 5,729,150 km (0.09 R)
• M17: 5,822,200 km (0.118 R)
• M18: 6,009,945 km (0.088 R)
• M19: 6,295,228 km (0.081 R)
• M20: 7,144,196 km (0.097 R)
• M21: 7,311,446 km (0.092 R)
• M22: 7,650,136 km (0.064 R)
• M23: 8,167,595 km (0.038 R)
• M24: 8,307,469 km (0.111 R)
• M25: 9,018,956 km (0.032 R)
• M26: 9,163,618 km (0.057 R)
• M27: 9,309,027 km (0.076 R)
• M28: 9,455,184 km (0.11 R)
• M29: 9,972,792 km (0.06 R)
• M30: 10,804,557 km (0.04 R)
• M31: 11,306,457 km (0.079 R)
• M32: 12,816,947 km (0.117 R)
• M33: 14,558,566 km (0.092 R)
• M34: 14,600,902 km (0.106 R)
• M35: 14,728,210 km (0.07 R)
• M36: 15,069,592 km (0.093 R)
• M37: 15,112,526 km (0.05 R)
• M38: 15,284,414 km (0.101 R)
• M39: 16,505,283 km (0.108 R)
• M40: 18,440,630 km (0.092 R)
• M41: 18,486,407 km (0.113 R)
• M42: 18,762,415 km (0.103 R)
• M43: 19,598,368 km (0.11 R)
• M44: 19,973,709 km (0.116 R)
• M45: 20,020,833 km (0.109 R)
• M46: 20,115,079 km (0.082 R)
• M47: 20,588,856 km (0.063 R)
• M48: 20,731,722 km (0.074 R)
• M49: 22,080,646 km (0.114 R)
• M50: 24,106,500 km (0.12 R)
• M51: 25,933,838 km (0.112 R)
• M52: 26,088,073 km (0.116 R)
• M53: 27,020,068 km (0.041 R)
• M54: 27,542,614 km (0.066 R)
• M55: 28,173,917 km (0.107 R)
• M56: 28,650,685 km (0.111 R)
• M57: 28,969,927 km (0.088 R)
• M58: 29,183,403 km (0.062 R)
• M59: 30,096,698 km (0.085 R)
• M60: 32,061,217 km (0.101 R)
• M61: 32,171,620 km (0.098 R)
• M62: 32,337,375 km (0.087 R)
• M63: 33,226,285 km (0.118 R)
• M64: 33,561,684 km (0.115 R)
• M65: 33,954,528 km (0.11 R)
• M66: 34,123,274 km (0.102 R)
• M67: 35,826,446 km (0.096 R)
• M68: 35,998,184 km (0.119 R)
• M69: 37,034,898 km (0.07 R)
• M70: 38,198,320 km (0.034 R)

Planet 4 - Ice Giant

Semi-Major Axis: 20.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 765.3

Radius: 5

Gravity: 30.61 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 20.33 AU - 20.65 AU

Year: 32598 Days

Day: 19 Hours

Environment

Temp: -192 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 109,347,294 km

• M1: 126,111 km (0.115 R)
• M2: 658,679 km (0.096 R)
• M3: 717,322 km (0.116 R)
• M4: 1,070,822 km (0.102 R)
• M5: 1,105,379 km (0.105 R)
• M6: 1,283,999 km (0.038 R)
• M7: 2,397,306 km (0.093 R)
• M8: 2,488,860 km (0.108 R)
• M9: 2,675,408 km (0.1 R)
• M10: 3,111,785 km (0.085 R)
• M11: 3,161,601 km (0.102 R)
• M12: 4,719,065 km (0.071 R)
• M13: 5,603,936 km (0.059 R)
• M14: 7,654,773 km (0.026 R)
• M15: 7,722,242 km (0.049 R)
• M16: 8,407,999 km (0.081 R)
• M17: 10,057,764 km (0.114 R)
• M18: 11,109,287 km (0.109 R)
• M19: 11,185,732 km (0.113 R)
• M20: 12,116,829 km (0.059 R)
• M21: 12,751,124 km (0.036 R)
• M22: 13,315,108 km (0.112 R)
• M23: 16,515,007 km (0.071 R)
• M24: 16,689,737 km (0.044 R)
• M25: 16,953,029 km (0.089 R)
• M26: 17,572,514 km (0.117 R)
• M27: 18,560,907 km (0.034 R)
• M28: 19,844,906 km (0.062 R)
• M29: 20,310,305 km (0.103 R)
• M30: 20,779,443 km (0.119 R)
• M31: 21,252,023 km (0.115 R)
• M32: 23,471,308 km (0.102 R)
• M33: 23,569,444 km (0.095 R)
• M34: 23,766,165 km (0.052 R)
• M35: 23,963,485 km (0.102 R)
• M36: 24,260,287 km (0.099 R)
• M37: 24,757,849 km (0.114 R)
• M38: 25,058,092 km (0.1 R)
• M39: 25,561,040 km (0.076 R)
• M40: 27,089,631 km (0.081 R)
• M41: 27,295,627 km (0.042 R)
• M42: 29,490,527 km (0.082 R)
• M43: 29,702,508 km (0.059 R)
• M44: 31,849,835 km (0.11 R)
• M45: 33,052,004 km (0.057 R)
• M46: 33,713,975 km (0.114 R)
• M47: 35,839,012 km (0.1 R)
• M48: 36,065,204 km (0.098 R)
• M49: 36,746,623 km (0.077 R)
• M50: 37,432,230 km (0.097 R)
• M51: 39,865,289 km (0.107 R)
• M52: 39,982,275 km (0.082 R)
• M53: 46,474,523 km (0.082 R)
• M54: 46,968,346 km (0.106 R)
• M55: 47,215,781 km (0.116 R)
• M56: 47,339,797 km (0.116 R)
• M57: 48,335,072 km (0.049 R)
• M58: 48,960,541 km (0.107 R)
• M59: 49,337,228 km (0.106 R)
• M60: 52,256,481 km (0.12 R)
• M61: 54,579,886 km (0.119 R)
• M62: 55,231,085 km (0.094 R)
• M63: 60,533,731 km (0.085 R)
• M64: 63,245,193 km (0.103 R)
• M65: 63,518,508 km (0.074 R)
• M66: 68,504,904 km (0.061 R)
• M67: 68,645,227 km (0.093 R)
• M68: 69,066,794 km (0.089 R)
• M69: 69,771,101 km (0.093 R)
• M70: 70,619,470 km (0.105 R)
• M71: 70,761,139 km (0.079 R)
• M72: 71,044,926 km (0.119 R)
• M73: 71,613,548 km (0.114 R)
• M74: 72,755,279 km (0.117 R)
• M75: 76,216,525 km (0.041 R)
• M76: 76,507,343 km (0.095 R)
• M77: 81,359,400 km (0.1 R)
• M78: 83,298,039 km (0.06 R)
• M79: 83,897,478 km (0.094 R)
• M80: 84,498,412 km (0.1 R)
• M81: 84,799,553 km (0.094 R)
• M82: 85,100,843 km (0.084 R)
• M83: 94,150,168 km (0.106 R)
• M84: 95,243,878 km (0.073 R)
• M85: 97,286,188 km (0.083 R)
• M86: 97,443,864 km (0.12 R)
• M87: 98,550,290 km (0.043 R)
• M88: 100,775,259 km (0.109 R)
• M89: 101,414,042 km (0.099 R)
• M90: 102,054,171 km (0.11 R)
• M91: 102,214,391 km (0.033 R)
• M92: 102,695,647 km (0.102 R)
• M93: 104,466,587 km (0.061 R)
• M94: 105,274,864 km (0.112 R)
• M95: 109,347,367 km (0.11 R)

Kuiper Belt

Range: 31.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 437 - 18,635 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit