🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.05 AU - 1.51 AU

Year: 540 Days

Day: 15.7 Hours

Environment

Temp: 0 °C

Axial Tilt: 26.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.74 AU - 2.18 AU

Year: 1023 Days

Day: 29.3 Hours

Environment

Temp: -61 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 4.04 AU - 4.24 AU

Year: 3140 Days

Day: 30.9 Hours

Environment

Temp: -126 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 232.6

Radius: 14.2

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 8.82 AU - 11.28 AU

Year: 11877 Days

Day: 6.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 61,614,422 km

• M1: 189,840 km (0.092 R)
• M2: 342,130 km (0.069 R)
• M3: 453,132 km (0.088 R)
• M4: 569,070 km (0.048 R)
• M5: 780,901 km (0.1 R)
• M6: 927,956 km (0.082 R)
• M7: 1,069,176 km (0.052 R)
• M8: 1,575,714 km (0.093 R)
• M9: 2,110,976 km (0.109 R)
• M10: 2,498,733 km (0.103 R)
• M11: 2,862,555 km (0.111 R)
• M12: 3,366,102 km (0.12 R)
• M13: 3,465,285 km (0.082 R)
• M14: 3,590,648 km (0.061 R)
• M15: 3,692,075 km (0.067 R)
• M16: 4,983,105 km (0.096 R)
• M17: 5,559,655 km (0.09 R)
• M18: 5,736,779 km (0.084 R)
• M19: 6,807,302 km (0.115 R)
• M20: 7,188,477 km (0.108 R)
• M21: 7,773,554 km (0.06 R)
• M22: 7,972,071 km (0.109 R)
• M23: 8,306,571 km (0.091 R)
• M24: 8,407,849 km (0.102 R)
• M25: 9,024,192 km (0.088 R)
• M26: 9,128,312 km (0.07 R)
• M27: 9,337,899 km (0.047 R)
• M28: 9,655,196 km (0.057 R)
• M29: 10,300,412 km (0.116 R)
• M30: 10,628,330 km (0.063 R)
• M31: 11,070,990 km (0.112 R)
• M32: 11,369,438 km (0.098 R)
• M33: 12,357,831 km (0.12 R)
• M34: 12,589,858 km (0.103 R)
• M35: 13,255,119 km (0.054 R)
• M36: 13,811,623 km (0.116 R)
• M37: 14,456,989 km (0.104 R)
• M38: 14,742,571 km (0.08 R)
• M39: 14,947,520 km (0.094 R)
• M40: 16,071,299 km (0.086 R)
• M41: 16,494,362 km (0.116 R)
• M42: 18,047,786 km (0.104 R)
• M43: 18,576,016 km (0.086 R)
• M44: 19,288,102 km (0.053 R)
• M45: 19,422,740 km (0.089 R)
• M46: 19,647,586 km (0.096 R)
• M47: 20,464,540 km (0.12 R)
• M48: 20,647,498 km (0.101 R)
• M49: 20,785,128 km (0.061 R)
• M50: 21,153,737 km (0.072 R)
• M51: 22,413,501 km (0.087 R)
• M52: 22,981,374 km (0.047 R)
• M53: 23,076,369 km (0.117 R)
• M54: 24,810,358 km (0.098 R)
• M55: 24,907,896 km (0.067 R)
• M56: 25,397,530 km (0.088 R)
• M57: 25,890,455 km (0.096 R)
• M58: 26,386,521 km (0.071 R)
• M59: 26,785,648 km (0.084 R)
• M60: 27,136,605 km (0.053 R)
• M61: 27,590,036 km (0.08 R)
• M62: 27,893,570 km (0.089 R)
• M63: 28,708,729 km (0.081 R)
• M64: 29,222,298 km (0.05 R)
• M65: 29,635,189 km (0.094 R)
• M66: 30,050,173 km (0.111 R)
• M67: 30,676,091 km (0.113 R)
• M68: 30,833,318 km (0.058 R)
• M69: 32,100,262 km (0.114 R)
• M70: 33,438,116 km (0.043 R)
• M71: 33,707,841 km (0.063 R)
• M72: 33,978,314 km (0.118 R)
• M73: 34,412,597 km (0.082 R)
• M74: 34,685,014 km (0.03 R)
• M75: 34,848,824 km (0.118 R)
• M76: 35,177,042 km (0.089 R)
• M77: 35,561,359 km (0.091 R)
• M78: 35,671,463 km (0.04 R)
• M79: 37,447,788 km (0.089 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 532.2

Radius: 5.9

Gravity: 15.29 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 9.75 AU - 15.31 AU

Year: 16534 Days

Day: 17.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 61,614,422 km

• M1: 234,569 km (0.112 R)
• M2: 393,143 km (0.03 R)
• M3: 867,219 km (0.051 R)
• M4: 1,337,405 km (0.11 R)
• M5: 1,598,453 km (0.113 R)
• M6: 1,735,036 km (0.1 R)
• M7: 2,227,363 km (0.108 R)
• M8: 2,695,754 km (0.097 R)
• M9: 2,858,666 km (0.111 R)
• M10: 3,024,719 km (0.034 R)
• M11: 3,541,879 km (0.086 R)
• M12: 4,049,016 km (0.12 R)
• M13: 5,660,484 km (0.085 R)
• M14: 6,380,499 km (0.081 R)
• M15: 6,510,499 km (0.109 R)
• M16: 6,685,230 km (0.119 R)
• M17: 6,950,317 km (0.118 R)
• M18: 7,039,477 km (0.079 R)
• M19: 7,218,845 km (0.063 R)
• M20: 7,263,874 km (0.086 R)
• M21: 7,536,442 km (0.092 R)
• M22: 8,185,098 km (0.091 R)
• M23: 8,326,468 km (0.115 R)
• M24: 9,634,552 km (0.094 R)
• M25: 9,833,816 km (0.107 R)
• M26: 10,084,692 km (0.067 R)
• M27: 10,337,662 km (0.111 R)
• M28: 11,161,348 km (0.093 R)
• M29: 11,528,311 km (0.111 R)
• M30: 11,633,778 km (0.077 R)
• M31: 11,845,907 km (0.039 R)
• M32: 13,644,074 km (0.071 R)
• M33: 14,036,319 km (0.101 R)
• M34: 14,660,292 km (0.062 R)
• M35: 16,052,600 km (0.052 R)
• M36: 16,170,483 km (0.119 R)
• M37: 16,407,296 km (0.05 R)
• M38: 16,645,157 km (0.12 R)
• M39: 17,064,180 km (0.055 R)
• M40: 18,650,666 km (0.086 R)
• M41: 18,712,749 km (0.12 R)
• M42: 20,220,097 km (0.088 R)
• M43: 20,539,040 km (0.079 R)
• M44: 21,962,164 km (0.092 R)
• M45: 22,093,062 km (0.083 R)
• M46: 24,223,037 km (0.105 R)
• M47: 24,493,959 km (0.035 R)
• M48: 24,902,062 km (0.114 R)
• M49: 25,518,554 km (0.062 R)
• M50: 25,656,184 km (0.05 R)
• M51: 27,186,720 km (0.098 R)
• M52: 27,397,653 km (0.119 R)
• M53: 28,176,011 km (0.104 R)
• M54: 28,746,577 km (0.059 R)
• M55: 30,335,307 km (0.079 R)
• M56: 31,582,354 km (0.104 R)
• M57: 33,070,853 km (0.093 R)
• M58: 33,672,686 km (0.086 R)
• M59: 34,429,950 km (0.1 R)
• M60: 34,810,677 km (0.082 R)
• M61: 35,269,344 km (0.09 R)
• M62: 35,884,191 km (0.109 R)
• M63: 37,436,568 km (0.063 R)
• M64: 37,828,066 km (0.064 R)
• M65: 38,063,533 km (0.118 R)
• M66: 38,694,088 km (0.112 R)
• M67: 39,169,360 km (0.069 R)
• M68: 40,045,405 km (0.117 R)
• M69: 41,250,566 km (0.117 R)
• M70: 43,531,933 km (0.094 R)
• M71: 44,439,244 km (0.059 R)
• M72: 44,521,972 km (0.116 R)
• M73: 45,269,512 km (0.118 R)
• M74: 48,215,693 km (0.087 R)
• M75: 48,641,598 km (0.109 R)
• M76: 49,411,279 km (0.066 R)
• M77: 51,483,658 km (0.108 R)
• M78: 53,056,530 km (0.04 R)
• M79: 53,672,425 km (0.094 R)
• M80: 53,760,538 km (0.112 R)
• M81: 54,290,713 km (0.092 R)
• M82: 54,467,837 km (0.113 R)
• M83: 55,356,149 km (0.093 R)
• M84: 55,712,790 km (0.093 R)
• M85: 57,327,101 km (0.12 R)
• M86: 57,507,516 km (0.078 R)
• M87: 58,775,059 km (0.083 R)
• M88: 59,960,323 km (0.119 R)
• M89: 60,051,876 km (0.099 R)
• M90: 60,877,358 km (0.119 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: 453 - 11,276 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit