🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.59 AU - 0.71 AU

Year: 218 Days

Day: 32.1 Hours

Environment

Temp: 32 °C

Axial Tilt: 24 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.83 AU - 1.17 AU

Year: 416 Days

Day: 37.5 Hours

Environment

Temp: -32 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.46 AU - 1.88 AU

Year: 898 Days

Day: 22.1 Hours

Environment

Temp: -97 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.34 AU - 3.02 AU

Year: 1826 Days

Day: 46.1 Hours

Environment

Temp: -137 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.17 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 735.8

Radius: 13.1

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 3.65 AU - 3.65 AU

Year: 2903 Days

Day: 5.4 Hours

Environment

Temp: -137 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 62,345,012 km

• M1: 252,521 km (0.066 R)
• M2: 346,768 km (0.107 R)
• M3: 592,856 km (0.057 R)
• M4: 739,612 km (0.074 R)
• M5: 920,924 km (0.113 R)
• M6: 1,061,846 km (0.114 R)
• M7: 1,281,605 km (0.097 R)
• M8: 1,466,209 km (0.068 R)
• M9: 2,101,850 km (0.113 R)
• M10: 2,232,898 km (0.079 R)
• M11: 2,411,966 km (0.11 R)
• M12: 2,565,005 km (0.114 R)
• M13: 2,674,062 km (0.092 R)
• M14: 3,010,657 km (0.033 R)
• M15: 3,125,997 km (0.054 R)
• M16: 3,378,219 km (0.09 R)
• M17: 3,515,550 km (0.117 R)
• M18: 3,619,820 km (0.068 R)
• M19: 3,938,762 km (0.071 R)
• M20: 4,285,530 km (0.096 R)
• M21: 4,471,929 km (0.082 R)
• M22: 4,566,325 km (0.054 R)
• M23: 5,225,154 km (0.095 R)
• M24: 5,344,534 km (0.075 R)
• M25: 5,505,202 km (0.115 R)
• M26: 5,626,825 km (0.108 R)
• M27: 5,708,356 km (0.093 R)
• M28: 6,164,031 km (0.11 R)
• M29: 6,396,356 km (0.065 R)
• M30: 6,588,589 km (0.118 R)
• M31: 6,826,151 km (0.039 R)
• M32: 7,132,527 km (0.077 R)
• M33: 7,376,671 km (0.11 R)
• M34: 7,600,918 km (0.109 R)
• M35: 7,781,932 km (0.066 R)
• M36: 8,148,297 km (0.108 R)
• M37: 8,661,418 km (0.073 R)
• M38: 8,779,450 km (0.071 R)
• M39: 8,874,295 km (0.119 R)
• M40: 9,161,074 km (0.11 R)
• M41: 9,866,428 km (0.103 R)
• M42: 10,014,530 km (0.093 R)
• M43: 10,213,196 km (0.03 R)
• M44: 11,072,187 km (0.112 R)
• M45: 11,226,273 km (0.099 R)
• M46: 11,380,957 km (0.049 R)
• M47: 12,059,683 km (0.078 R)
• M48: 12,751,573 km (0.117 R)
• M49: 13,210,988 km (0.116 R)
• M50: 13,292,519 km (0.074 R)
• M51: 13,511,081 km (0.054 R)
• M52: 13,593,360 km (0.107 R)
• M53: 14,034,823 km (0.044 R)
• M54: 14,201,625 km (0.081 R)
• M55: 14,932,111 km (0.117 R)
• M56: 15,130,777 km (0.099 R)
• M57: 16,400,265 km (0.027 R)
• M58: 16,517,251 km (0.078 R)
• M59: 17,166,356 km (0.099 R)
• M60: 18,519,768 km (0.06 R)
• M61: 18,917,100 km (0.071 R)
• M62: 19,163,188 km (0.088 R)
• M63: 19,658,207 km (0.089 R)
• M64: 19,751,556 km (0.109 R)
• M65: 19,845,055 km (0.098 R)
• M66: 20,345,909 km (0.042 R)
• M67: 21,136,982 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 754

Radius: 14.1

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 8.6 AU - 8.84 AU

Year: 10718 Days

Day: 8.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 62,345,012 km

• M1: 176,974 km (0.1 R)
• M2: 310,715 km (0.077 R)
• M3: 430,393 km (0.094 R)
• M4: 770,279 km (0.094 R)
• M5: 859,889 km (0.089 R)
• M6: 1,031,477 km (0.114 R)
• M7: 1,152,652 km (0.089 R)
• M8: 1,932,954 km (0.06 R)
• M9: 2,034,381 km (0.075 R)
• M10: 3,481,442 km (0.077 R)
• M11: 3,796,196 km (0.038 R)
• M12: 4,453,529 km (0.075 R)
• M13: 4,830,515 km (0.11 R)
• M14: 5,182,070 km (0.101 R)
• M15: 6,135,457 km (0.053 R)
• M16: 6,710,212 km (0.119 R)
• M17: 7,262,229 km (0.086 R)
• M18: 8,536,503 km (0.108 R)
• M19: 8,919,474 km (0.081 R)
• M20: 9,048,427 km (0.084 R)
• M21: 9,614,206 km (0.053 R)
• M22: 9,879,294 km (0.117 R)
• M23: 10,371,471 km (0.092 R)
• M24: 10,688,917 km (0.104 R)
• M25: 10,780,172 km (0.082 R)
• M26: 11,055,582 km (0.054 R)
• M27: 12,132,986 km (0.078 R)
• M28: 12,228,280 km (0.109 R)
• M29: 12,563,828 km (0.117 R)
• M30: 12,756,809 km (0.091 R)
• M31: 13,145,913 km (0.071 R)
• M32: 14,792,088 km (0.077 R)
• M33: 14,995,990 km (0.101 R)
• M34: 16,344,465 km (0.064 R)
• M35: 16,979,957 km (0.078 R)
• M36: 17,300,695 km (0.081 R)
• M37: 18,002,608 km (0.056 R)
• M38: 18,384,382 km (0.086 R)
• M39: 18,824,050 km (0.1 R)
• M40: 19,267,159 km (0.072 R)
• M41: 19,825,907 km (0.084 R)
• M42: 20,050,902 km (0.094 R)
• M43: 20,220,247 km (0.116 R)
• M44: 20,390,040 km (0.06 R)
• M45: 21,246,039 km (0.028 R)
• M46: 23,407,579 km (0.114 R)
• M47: 24,665,398 km (0.096 R)
• M48: 25,089,657 km (0.075 R)
• M49: 26,314,714 km (0.057 R)
• M50: 26,872,415 km (0.074 R)
• M51: 27,559,369 km (0.063 R)
• M52: 27,684,881 km (0.111 R)
• M53: 28,505,425 km (0.089 R)
• M54: 29,718,963 km (0.115 R)
• M55: 31,014,631 km (0.088 R)
• M56: 33,125,905 km (0.105 R)
• M57: 33,259,347 km (0.079 R)
• M58: 33,526,828 km (0.114 R)
• M59: 34,064,034 km (0.108 R)
• M60: 34,807,385 km (0.102 R)
• M61: 34,943,071 km (0.112 R)
• M62: 35,419,540 km (0.05 R)
• M63: 36,447,726 km (0.08 R)
• M64: 37,000,041 km (0.048 R)
• M65: 37,485,636 km (0.115 R)
• M66: 39,237,128 km (0.1 R)
• M67: 39,378,348 km (0.081 R)
• M68: 39,803,206 km (0.113 R)
• M69: 40,087,293 km (0.061 R)
• M70: 41,517,747 km (0.116 R)
• M71: 42,167,002 km (0.04 R)
• M72: 42,456,474 km (0.083 R)
• M73: 43,475,385 km (0.055 R)
• M74: 43,841,152 km (0.117 R)
• M75: 43,987,758 km (0.105 R)
• M76: 44,649,579 km (0.089 R)
• M77: 45,685,544 km (0.065 R)
• M78: 48,613,025 km (0.078 R)
• M79: 49,144,845 km (0.105 R)
• M80: 50,291,064 km (0.096 R)
• M81: 50,444,552 km (0.082 R)
• M82: 51,291,575 km (0.086 R)
• M83: 51,833,119 km (0.1 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 271.1

Radius: 3

Gravity: 30.12 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 14.5 AU - 15 AU

Year: 23579 Days

Day: 22.8 Hours

Environment

Temp: -216 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 62,345,012 km

• M1: 90,507 km (0.1 R)
• M2: 329,265 km (0.11 R)
• M3: 498,909 km (0.113 R)
• M4: 573,558 km (0.088 R)
• M5: 612,304 km (0.088 R)
• M6: 692,489 km (0.063 R)
• M7: 713,133 km (0.071 R)
• M8: 1,191,248 km (0.09 R)
• M9: 1,216,081 km (0.116 R)
• M10: 1,266,196 km (0.061 R)
• M11: 1,368,671 km (0.099 R)
• M12: 1,473,689 km (0.055 R)
• M13: 3,336,182 km (0.118 R)
• M14: 3,620,867 km (0.116 R)
• M15: 3,693,272 km (0.103 R)
• M16: 3,802,778 km (0.108 R)
• M17: 4,062,480 km (0.067 R)
• M18: 4,366,163 km (0.052 R)
• M19: 4,443,206 km (0.077 R)
• M20: 4,716,522 km (0.093 R)
• M21: 4,795,659 km (0.113 R)
• M22: 4,875,095 km (0.101 R)
• M23: 4,955,130 km (0.073 R)
• M24: 5,320,299 km (0.067 R)
• M25: 5,990,647 km (0.107 R)
• M26: 6,510,649 km (0.112 R)
• M27: 6,687,174 km (0.048 R)
• M28: 6,820,616 km (0.077 R)
• M29: 7,135,370 km (0.097 R)
• M30: 7,732,564 km (0.041 R)
• M31: 7,779,089 km (0.108 R)
• M32: 8,250,173 km (0.072 R)
• M33: 8,585,272 km (0.103 R)
• M34: 8,876,090 km (0.108 R)
• M35: 9,022,846 km (0.071 R)
• M36: 9,071,764 km (0.107 R)
• M37: 11,052,889 km (0.116 R)
• M38: 11,795,343 km (0.086 R)
• M39: 12,938,869 km (0.086 R)
• M40: 16,037,041 km (0.117 R)
• M41: 17,544,988 km (0.086 R)
• M42: 18,533,531 km (0.073 R)
• M43: 19,858,070 km (0.095 R)
• M44: 20,499,546 km (0.086 R)
• M45: 20,757,901 km (0.104 R)
• M46: 21,474,326 km (0.038 R)
• M47: 22,198,678 km (0.119 R)
• M48: 22,730,648 km (0.078 R)
• M49: 23,942,541 km (0.063 R)
• M50: 24,968,483 km (0.112 R)
• M51: 25,799,350 km (0.09 R)
• M52: 26,428,558 km (0.057 R)
• M53: 27,916,159 km (0.078 R)
• M54: 28,059,325 km (0.106 R)
• M55: 28,130,982 km (0.118 R)
• M56: 28,850,697 km (0.107 R)
• M57: 31,491,249 km (0.111 R)
• M58: 32,689,528 km (0.1 R)
• M59: 33,142,660 km (0.057 R)
• M60: 33,369,899 km (0.085 R)
• M61: 33,445,895 km (0.098 R)
• M62: 33,902,468 km (0.099 R)
• M63: 37,786,777 km (0.115 R)
• M64: 39,942,033 km (0.117 R)
• M65: 40,184,082 km (0.1 R)
• M66: 40,426,431 km (0.111 R)
• M67: 40,831,542 km (0.088 R)
• M68: 41,156,618 km (0.067 R)
• M69: 43,704,719 km (0.095 R)
• M70: 45,459,651 km (0.097 R)
• M71: 46,727,194 km (0.045 R)
• M72: 47,408,014 km (0.069 R)
• M73: 47,578,705 km (0.115 R)
• M74: 47,835,116 km (0.089 R)
• M75: 48,177,695 km (0.109 R)
• M76: 48,349,284 km (0.097 R)
• M77: 48,521,172 km (0.041 R)
• M78: 49,124,201 km (0.085 R)
• M79: 49,383,304 km (0.109 R)
• M80: 49,556,389 km (0.088 R)
• M81: 50,076,690 km (0.071 R)
• M82: 51,736,329 km (0.064 R)
• M83: 52,705,424 km (0.091 R)
• M84: 53,325,208 km (0.089 R)
• M85: 55,558,405 km (0.098 R)
• M86: 56,098,902 km (0.067 R)
• M87: 56,279,467 km (0.111 R)
• M88: 57,003,670 km (0.078 R)
• M89: 57,548,805 km (0.09 R)
• M90: 57,639,760 km (0.093 R)
• M91: 58,461,202 km (0.071 R)
• M92: 59,654,395 km (0.091 R)
• M93: 60,485,112 km (0.041 R)
• M94: 60,948,416 km (0.078 R)
• M95: 61,785,117 km (0.109 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 540 - 12,492 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit