🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.85 AU - 2.77 AU

Year: 1302 Days

Day: 40.2 Hours

Environment

Temp: -94 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.29 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 16.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 538.6

Radius: 3.7

Gravity: 39.34 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 12.85 AU - 19.69 AU

Year: 24338 Days

Day: 21.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 79,957,305 km

• M1: 59,091 km (0.098 R)
• M2: 151,243 km (0.115 R)
• M3: 1,106,127 km (0.112 R)
• M4: 2,613,924 km (0.115 R)
• M5: 3,455,112 km (0.12 R)
• M6: 4,102,722 km (0.077 R)
• M7: 5,118,192 km (0.118 R)
• M8: 5,505,800 km (0.103 R)
• M9: 5,554,868 km (0.116 R)
• M10: 5,703,120 km (0.061 R)
• M11: 7,094,529 km (0.049 R)
• M12: 7,417,362 km (0.106 R)
• M13: 7,855,085 km (0.087 R)
• M14: 8,021,438 km (0.072 R)
• M15: 8,698,518 km (0.046 R)
• M16: 8,985,895 km (0.114 R)
• M17: 9,926,417 km (0.11 R)
• M18: 10,836,271 km (0.066 R)
• M19: 11,207,723 km (0.091 R)
• M20: 11,772,455 km (0.102 R)
• M21: 12,346,462 km (0.052 R)
• M22: 12,734,220 km (0.069 R)
• M23: 13,060,343 km (0.076 R)
• M24: 14,189,807 km (0.091 R)
• M25: 14,392,362 km (0.071 R)
• M26: 15,488,616 km (0.1 R)
• M27: 16,967,690 km (0.035 R)
• M28: 17,542,894 km (0.084 R)
• M29: 17,978,373 km (0.099 R)
• M30: 18,860,252 km (0.063 R)
• M31: 20,589,305 km (0.104 R)
• M32: 22,290,083 km (0.083 R)
• M33: 22,368,472 km (0.089 R)
• M34: 23,475,197 km (0.09 R)
• M35: 23,954,957 km (0.105 R)
• M36: 25,168,495 km (0.047 R)
• M37: 25,577,496 km (0.077 R)
• M38: 27,486,664 km (0.115 R)
• M39: 28,841,572 km (0.112 R)
• M40: 29,699,366 km (0.12 R)
• M41: 30,914,400 km (0.114 R)
• M42: 31,440,087 km (0.091 R)
• M43: 32,234,003 km (0.074 R)
• M44: 33,661,765 km (0.029 R)
• M45: 34,383,425 km (0.118 R)
• M46: 35,110,171 km (0.108 R)
• M47: 37,879,976 km (0.096 R)
• M48: 38,067,123 km (0.068 R)
• M49: 39,101,891 km (0.119 R)
• M50: 39,670,214 km (0.105 R)
• M51: 39,955,497 km (0.077 R)
• M52: 41,295,295 km (0.08 R)
• M53: 44,018,725 km (0.08 R)
• M54: 44,117,010 km (0.08 R)
• M55: 44,511,201 km (0.093 R)
• M56: 45,203,540 km (0.049 R)
• M57: 46,398,827 km (0.118 R)
• M58: 48,515,637 km (0.079 R)
• M59: 49,024,120 km (0.119 R)
• M60: 49,432,372 km (0.06 R)
• M61: 49,636,873 km (0.11 R)
• M62: 50,354,793 km (0.091 R)
• M63: 51,800,955 km (0.11 R)
• M64: 55,157,333 km (0.087 R)
• M65: 56,434,151 km (0.101 R)
• M66: 57,076,076 km (0.075 R)
• M67: 59,124,968 km (0.086 R)
• M68: 60,978,486 km (0.045 R)
• M69: 61,417,406 km (0.07 R)
• M70: 62,961,705 km (0.08 R)
• M71: 63,849,867 km (0.111 R)
• M72: 64,072,618 km (0.079 R)
• M73: 64,295,519 km (0.118 R)
• M74: 64,407,119 km (0.066 R)
• M75: 65,751,107 km (0.112 R)
• M76: 67,330,710 km (0.056 R)
• M77: 68,125,075 km (0.061 R)
• M78: 68,238,919 km (0.078 R)
• M79: 69,837,971 km (0.113 R)
• M80: 71,449,439 km (0.099 R)
• M81: 72,375,749 km (0.116 R)
• M82: 72,724,162 km (0.096 R)
• M83: 73,539,172 km (0.113 R)
• M84: 74,826,162 km (0.118 R)
• M85: 75,531,217 km (0.108 R)
• M86: 75,766,834 km (0.093 R)
• M87: 76,948,058 km (0.104 R)
• M88: 77,303,652 km (0.081 R)
• M89: 79,089,701 km (0.073 R)
• M90: 79,448,437 km (0.117 R)

Planet 3 - Ice Giant

Semi-Major Axis: 18.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 368.7

Radius: 7.1

Gravity: 7.31 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 17.94 AU - 18.94 AU

Year: 29366 Days

Day: 16.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 79,957,305 km

• M1: 90,806 km (0.095 R)
• M2: 1,118,543 km (0.093 R)
• M3: 1,599,351 km (0.057 R)
• M4: 1,761,665 km (0.095 R)
• M5: 2,137,903 km (0.091 R)
• M6: 2,316,972 km (0.027 R)
• M7: 3,450,026 km (0.095 R)
• M8: 4,138,326 km (0.026 R)
• M9: 4,868,214 km (0.037 R)
• M10: 5,056,857 km (0.1 R)
• M11: 5,686,514 km (0.08 R)
• M12: 5,985,560 km (0.05 R)
• M13: 6,443,629 km (0.066 R)
• M14: 7,939,757 km (0.05 R)
• M15: 8,726,343 km (0.103 R)
• M16: 9,013,272 km (0.09 R)
• M17: 11,169,276 km (0.102 R)
• M18: 11,231,359 km (0.111 R)
• M19: 11,480,889 km (0.043 R)
• M20: 11,985,333 km (0.031 R)
• M21: 12,950,538 km (0.098 R)
• M22: 13,807,135 km (0.079 R)
• M23: 14,074,317 km (0.072 R)
• M24: 14,818,118 km (0.078 R)
• M25: 19,093,625 km (0.038 R)
• M26: 25,413,836 km (0.063 R)
• M27: 25,987,843 km (0.081 R)
• M28: 26,898,445 km (0.115 R)
• M29: 28,072,489 km (0.108 R)
• M30: 28,157,012 km (0.086 R)
• M31: 28,665,794 km (0.108 R)
• M32: 28,836,037 km (0.077 R)
• M33: 29,092,148 km (0.104 R)
• M34: 30,296,860 km (0.029 R)
• M35: 32,666,191 km (0.068 R)
• M36: 33,917,876 km (0.086 R)
• M37: 34,640,285 km (0.077 R)
• M38: 35,641,693 km (0.117 R)
• M39: 39,173,848 km (0.101 R)
• M40: 39,362,790 km (0.038 R)
• M41: 40,026,556 km (0.053 R)
• M42: 40,121,700 km (0.106 R)
• M43: 40,694,062 km (0.066 R)
• M44: 41,365,158 km (0.09 R)
• M45: 42,136,783 km (0.091 R)
• M46: 42,427,303 km (0.049 R)
• M47: 44,184,479 km (0.06 R)
• M48: 44,282,765 km (0.095 R)
• M49: 44,874,275 km (0.118 R)
• M50: 45,468,328 km (0.101 R)
• M51: 45,965,292 km (0.119 R)
• M52: 47,668,763 km (0.062 R)
• M53: 47,870,421 km (0.058 R)
• M54: 48,781,921 km (0.114 R)
• M55: 51,550,229 km (0.09 R)
• M56: 53,214,805 km (0.09 R)
• M57: 54,158,768 km (0.085 R)
• M58: 56,702,979 km (0.072 R)
• M59: 56,916,754 km (0.12 R)
• M60: 65,460,139 km (0.08 R)
• M61: 65,572,187 km (0.111 R)
• M62: 67,600,884 km (0.08 R)
• M63: 69,421,341 km (0.063 R)
• M64: 69,878,961 km (0.094 R)
• M65: 71,488,634 km (0.074 R)
• M66: 74,393,226 km (0.115 R)
• M67: 74,627,197 km (0.092 R)
• M68: 74,861,467 km (0.049 R)
• M69: 75,096,037 km (0.028 R)
• M70: 75,565,774 km (0.086 R)
• M71: 77,217,783 km (0.091 R)
• M72: 79,717,863 km (0.047 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 431 - 13,380 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit