🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.5 AU - 0.66 AU

Year: 194 Days

Day: 29.9 Hours

Environment

Temp: 18 °C

Axial Tilt: 34 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.62 AU - 0.76 AU

Year: 252 Days

Day: 41.5 Hours

Environment

Temp: -13 °C

Axial Tilt: 4.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.98 AU - 1.18 AU

Year: 494 Days

Day: 36.8 Hours

Environment

Temp: -77 °C

Axial Tilt: 126 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 750.7

Radius: 12.5

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.6 AU - 4.08 AU

Year: 2684 Days

Day: 11.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 44,027,026 km

• M1: 185,651 km (0.104 R)
• M2: 266,883 km (0.114 R)
• M3: 363,373 km (0.059 R)
• M4: 634,594 km (0.065 R)
• M5: 762,500 km (0.085 R)
• M6: 951,293 km (0.094 R)
• M7: 1,201,570 km (0.097 R)
• M8: 1,329,177 km (0.097 R)
• M9: 1,510,789 km (0.09 R)
• M10: 1,805,646 km (0.09 R)
• M11: 1,967,062 km (0.109 R)
• M12: 2,077,466 km (0.096 R)
• M13: 2,304,555 km (0.118 R)
• M14: 2,814,235 km (0.108 R)
• M15: 2,923,591 km (0.116 R)
• M16: 3,082,315 km (0.061 R)
• M17: 3,525,573 km (0.088 R)
• M18: 3,694,768 km (0.074 R)
• M19: 3,971,524 km (0.112 R)
• M20: 4,254,863 km (0.093 R)
• M21: 4,344,921 km (0.059 R)
• M22: 4,435,427 km (0.119 R)
• M23: 4,655,635 km (0.094 R)
• M24: 4,898,133 km (0.103 R)
• M25: 5,106,673 km (0.075 R)
• M26: 5,473,786 km (0.066 R)
• M27: 5,631,013 km (0.065 R)
• M28: 5,710,151 km (0.101 R)
• M29: 5,949,956 km (0.107 R)
• M30: 6,111,671 km (0.063 R)
• M31: 6,480,879 km (0.107 R)
• M32: 6,731,007 km (0.077 R)
• M33: 6,857,267 km (0.096 R)
• M34: 6,941,940 km (0.066 R)
• M35: 7,027,061 km (0.105 R)
• M36: 7,348,846 km (0.117 R)
• M37: 7,478,996 km (0.065 R)
• M38: 7,829,803 km (0.067 R)
• M39: 8,051,806 km (0.043 R)
• M40: 8,231,024 km (0.088 R)
• M41: 8,343,522 km (0.083 R)
• M42: 8,707,494 km (0.112 R)
• M43: 9,474,482 km (0.051 R)
• M44: 9,592,515 km (0.092 R)
• M45: 10,677,548 km (0.051 R)
• M46: 10,849,885 km (0.058 R)
• M47: 11,222,234 km (0.107 R)
• M48: 11,548,208 km (0.066 R)
• M49: 11,928,485 km (0.041 R)
• M50: 12,132,836 km (0.114 R)
• M51: 12,493,517 km (0.089 R)
• M52: 13,198,871 km (0.063 R)
• M53: 13,596,352 km (0.107 R)
• M54: 14,186,516 km (0.118 R)
• M55: 14,484,814 km (0.047 R)
• M56: 14,812,583 km (0.036 R)
• M57: 15,447,626 km (0.087 R)
• M58: 15,531,101 km (0.066 R)
• M59: 15,754,451 km (0.105 R)
• M60: 15,978,848 km (0.112 R)
• M61: 16,176,167 km (0.11 R)
• M62: 16,715,617 km (0.115 R)
• M63: 17,405,563 km (0.109 R)
• M64: 17,608,567 km (0.12 R)
• M65: 17,695,783 km (0.11 R)
• M66: 18,369,422 km (0.049 R)
• M67: 18,605,786 km (0.103 R)
• M68: 19,021,668 km (0.096 R)
• M69: 19,111,278 km (0.115 R)
• M70: 19,711,763 km (0.104 R)
• M71: 19,862,857 km (0.036 R)
• M72: 20,166,092 km (0.07 R)
• M73: 20,532,158 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639.5

Radius: 10.4

Gravity: 5.91 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 4.32 AU - 4.76 AU

Year: 4254 Days

Day: 5.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 44,027,026 km

• M1: 133,740 km (0.075 R)
• M2: 340,335 km (0.08 R)
• M3: 488,138 km (0.09 R)
• M4: 596,896 km (0.049 R)
• M5: 1,144,274 km (0.079 R)
• M6: 1,308,682 km (0.114 R)
• M7: 1,661,135 km (0.08 R)
• M8: 1,944,922 km (0.053 R)
• M9: 2,558,722 km (0.059 R)
• M10: 2,721,335 km (0.107 R)
• M11: 2,831,588 km (0.084 R)
• M12: 2,999,886 km (0.108 R)
• M13: 3,248,817 km (0.095 R)
• M14: 3,405,446 km (0.037 R)
• M15: 3,665,297 km (0.057 R)
• M16: 4,768,582 km (0.03 R)
• M17: 5,082,288 km (0.073 R)
• M18: 5,967,609 km (0.084 R)
• M19: 6,135,906 km (0.106 R)
• M20: 6,257,081 km (0.119 R)
• M21: 6,849,787 km (0.052 R)
• M22: 6,925,185 km (0.105 R)
• M23: 7,026,014 km (0.064 R)
• M24: 7,127,441 km (0.087 R)
• M25: 7,798,687 km (0.052 R)
• M26: 8,168,343 km (0.08 R)
• M27: 8,382,268 km (0.116 R)
• M28: 8,761,050 km (0.105 R)
• M29: 8,870,406 km (0.085 R)
• M30: 9,117,841 km (0.097 R)
• M31: 9,311,869 km (0.116 R)
• M32: 9,760,663 km (0.099 R)
• M33: 10,592,128 km (0.094 R)
• M34: 10,913,464 km (0.1 R)
• M35: 11,208,321 km (0.089 R)
• M36: 11,476,101 km (0.054 R)
• M37: 11,745,826 km (0.078 R)
• M38: 12,506,232 km (0.09 R)
• M39: 12,814,853 km (0.098 R)
• M40: 13,063,634 km (0.093 R)
• M41: 13,534,419 km (0.05 R)
• M42: 13,692,544 km (0.063 R)
• M43: 14,074,467 km (0.105 R)
• M44: 14,427,817 km (0.085 R)
• M45: 15,241,629 km (0.078 R)
• M46: 15,340,364 km (0.116 R)
• M47: 15,571,343 km (0.042 R)
• M48: 16,003,531 km (0.106 R)
• M49: 16,473,418 km (0.077 R)
• M50: 16,540,887 km (0.09 R)
• M51: 16,811,809 km (0.068 R)
• M52: 17,152,443 km (0.118 R)
• M53: 18,048,834 km (0.073 R)
• M54: 18,118,546 km (0.09 R)
• M55: 19,315,179 km (0.098 R)
• M56: 19,421,992 km (0.086 R)
• M57: 19,707,874 km (0.11 R)
• M58: 20,067,058 km (0.115 R)
• M59: 20,247,473 km (0.097 R)
• M60: 20,464,690 km (0.067 R)
• M61: 20,828,512 km (0.045 R)
• M62: 21,267,880 km (0.084 R)
• M63: 21,636,340 km (0.063 R)
• M64: 22,044,144 km (0.116 R)
• M65: 22,454,341 km (0.119 R)
• M66: 23,018,026 km (0.069 R)
• M67: 23,093,423 km (0.097 R)
• M68: 23,320,513 km (0.07 R)
• M69: 23,434,207 km (0.078 R)
• M70: 24,505,029 km (0.115 R)
• M71: 24,582,072 km (0.052 R)
• M72: 25,124,065 km (0.07 R)
• M73: 25,357,587 km (0.081 R)
• M74: 26,062,343 km (0.069 R)
• M75: 26,456,683 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 892.7

Radius: 9.2

Gravity: 10.55 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 6.08 AU - 7.42 AU

Year: 7711 Days

Day: 8.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 44,027,026 km

• M1: 172,187 km (0.105 R)
• M2: 267,631 km (0.094 R)
• M3: 377,585 km (0.09 R)
• M4: 576,251 km (0.114 R)
• M5: 1,016,368 km (0.086 R)
• M6: 1,420,581 km (0.086 R)
• M7: 1,651,411 km (0.047 R)
• M8: 1,760,318 km (0.104 R)
• M9: 2,148,973 km (0.086 R)
• M10: 2,390,125 km (0.105 R)
• M11: 2,794,189 km (0.119 R)
• M12: 4,130,846 km (0.098 R)
• M13: 4,250,076 km (0.075 R)
• M14: 4,340,283 km (0.105 R)
• M15: 4,614,795 km (0.096 R)
• M16: 4,895,142 km (0.067 R)
• M17: 5,277,514 km (0.026 R)
• M18: 5,936,044 km (0.099 R)
• M19: 6,481,627 km (0.097 R)
• M20: 7,007,763 km (0.07 R)
• M21: 7,584,014 km (0.096 R)
• M22: 8,212,923 km (0.074 R)
• M23: 8,820,141 km (0.103 R)
• M24: 8,897,184 km (0.072 R)
• M25: 9,051,718 km (0.099 R)
• M26: 9,441,870 km (0.034 R)
• M27: 10,198,536 km (0.098 R)
• M28: 10,441,483 km (0.116 R)
• M29: 10,604,544 km (0.061 R)
• M30: 10,809,493 km (0.067 R)
• M31: 11,181,842 km (0.117 R)
• M32: 11,348,794 km (0.086 R)
• M33: 11,600,567 km (0.083 R)
• M34: 11,981,742 km (0.079 R)
• M35: 13,062,138 km (0.084 R)
• M36: 13,149,952 km (0.088 R)
• M37: 13,370,310 km (0.104 R)
• M38: 13,769,886 km (0.095 R)
• M39: 14,717,738 km (0.097 R)
• M40: 14,900,696 km (0.054 R)
• M41: 15,038,326 km (0.082 R)
• M42: 15,500,284 km (0.097 R)
• M43: 15,920,205 km (0.036 R)
• M44: 16,914,283 km (0.1 R)
• M45: 17,153,939 km (0.103 R)
• M46: 17,539,752 km (0.071 R)
• M47: 17,977,176 km (0.096 R)
• M48: 18,664,728 km (0.027 R)
• M49: 19,914,020 km (0.085 R)
• M50: 20,472,169 km (0.098 R)
• M51: 20,984,093 km (0.056 R)
• M52: 22,492,339 km (0.11 R)
• M53: 22,650,314 km (0.116 R)
• M54: 23,552,838 km (0.1 R)
• M55: 23,659,801 km (0.058 R)
• M56: 24,143,002 km (0.086 R)
• M57: 24,901,164 km (0.092 R)
• M58: 26,440,975 km (0.084 R)
• M59: 26,719,077 km (0.087 R)
• M60: 27,728,713 km (0.054 R)
• M61: 27,841,660 km (0.11 R)
• M62: 28,408,636 km (0.117 R)
• M63: 30,074,408 km (0.093 R)
• M64: 30,422,971 km (0.096 R)
• M65: 32,483,083 km (0.071 R)
• M66: 33,079,829 km (0.102 R)
• M67: 33,319,635 km (0.106 R)
• M68: 33,560,038 km (0.113 R)
• M69: 33,800,891 km (0.113 R)
• M70: 33,861,179 km (0.1 R)
• M71: 34,102,779 km (0.053 R)
• M72: 34,405,715 km (0.065 R)
• M73: 34,466,302 km (0.099 R)
• M74: 35,810,140 km (0.12 R)
• M75: 36,179,647 km (0.097 R)
• M76: 36,860,317 km (0.043 R)
• M77: 37,482,794 km (0.066 R)
• M78: 38,108,711 km (0.112 R)
• M79: 38,171,393 km (0.1 R)
• M80: 38,485,847 km (0.112 R)
• M81: 39,244,009 km (0.089 R)
• M82: 39,943,379 km (0.056 R)
• M83: 41,032,153 km (0.119 R)
• M84: 41,547,966 km (0.083 R)
• M85: 43,173,497 km (0.106 R)
• M86: 43,239,021 km (0.078 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 496 - 13,577 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit