🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.22 AU - 1.84 AU

Year: 695 Days

Day: 35.4 Hours

Environment

Temp: -33 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.35 AU - 2.05 AU

Year: 814 Days

Day: 15.3 Hours

Environment

Temp: -58 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 63,600,735 km

• M1: 187,596 km (0.097 R)
• M2: 488,287 km (0.065 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.71 AU - 1.95 AU

Year: 909 Days

Day: 35.7 Hours

Environment

Temp: -60 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.64 AU - 2.54 AU

Year: 1109 Days

Day: 30 Hours

Environment

Temp: -70 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.21 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 688.1

Radius: 14.4

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 10.04 AU - 10.62 AU

Year: 12188 Days

Day: 8.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 63,600,735 km

• M1: 180,864 km (0.101 R)
• M2: 300,093 km (0.105 R)
• M3: 394,938 km (0.072 R)
• M4: 883,226 km (0.12 R)
• M5: 1,021,903 km (0.114 R)
• M6: 1,125,874 km (0.114 R)
• M7: 1,437,636 km (0.07 R)
• M8: 2,280,470 km (0.114 R)
• M9: 2,562,911 km (0.062 R)
• M10: 2,797,331 km (0.092 R)
• M11: 2,977,895 km (0.099 R)
• M12: 3,162,349 km (0.06 R)
• M13: 3,575,240 km (0.083 R)
• M14: 3,705,988 km (0.031 R)
• M15: 3,871,443 km (0.119 R)
• M16: 4,452,930 km (0.051 R)
• M17: 5,697,734 km (0.112 R)
• M18: 6,319,313 km (0.102 R)
• M19: 6,880,904 km (0.104 R)
• M20: 7,044,414 km (0.084 R)
• M21: 7,291,999 km (0.079 R)
• M22: 7,880,965 km (0.047 R)
• M23: 8,181,358 km (0.106 R)
• M24: 9,693,493 km (0.103 R)
• M25: 10,294,278 km (0.102 R)
• M26: 11,002,475 km (0.098 R)
• M27: 11,242,130 km (0.064 R)
• M28: 12,069,855 km (0.103 R)
• M29: 12,565,922 km (0.096 R)
• M30: 13,220,861 km (0.102 R)
• M31: 13,475,776 km (0.1 R)
• M32: 13,990,393 km (0.078 R)
• M33: 14,721,926 km (0.096 R)
• M34: 14,933,159 km (0.108 R)
• M35: 15,251,952 km (0.069 R)
• M36: 16,058,883 km (0.064 R)
• M37: 16,385,455 km (0.117 R)
• M38: 16,604,466 km (0.115 R)
• M39: 16,990,129 km (0.065 R)
• M40: 17,995,277 km (0.093 R)
• M41: 18,448,260 km (0.091 R)
• M42: 19,134,615 km (0.049 R)
• M43: 19,481,084 km (0.048 R)
• M44: 19,655,066 km (0.095 R)
• M45: 19,887,840 km (0.082 R)
• M46: 20,121,512 km (0.091 R)
• M47: 22,629,969 km (0.076 R)
• M48: 24,294,245 km (0.099 R)
• M49: 25,362,075 km (0.087 R)
• M50: 25,615,643 km (0.085 R)
• M51: 27,348,884 km (0.118 R)
• M52: 27,543,810 km (0.105 R)
• M53: 28,000,383 km (0.118 R)
• M54: 28,262,479 km (0.114 R)
• M55: 28,987,280 km (0.113 R)
• M56: 29,651,644 km (0.039 R)
• M57: 29,785,086 km (0.065 R)
• M58: 31,062,951 km (0.084 R)
• M59: 32,084,405 km (0.076 R)
• M60: 32,564,764 km (0.064 R)
• M61: 32,702,543 km (0.088 R)
• M62: 33,393,985 km (0.076 R)
• M63: 33,602,375 km (0.107 R)
• M64: 36,136,712 km (0.117 R)
• M65: 36,923,298 km (0.117 R)
• M66: 38,950,947 km (0.108 R)
• M67: 39,097,104 km (0.101 R)
• M68: 39,536,922 km (0.059 R)
• M69: 41,610,648 km (0.06 R)
• M70: 41,984,792 km (0.092 R)
• M71: 42,209,638 km (0.111 R)
• M72: 42,585,577 km (0.086 R)
• M73: 43,113,508 km (0.07 R)
• M74: 43,264,901 km (0.115 R)
• M75: 43,416,294 km (0.098 R)
• M76: 44,099,956 km (0.116 R)
• M77: 44,404,986 km (0.107 R)
• M78: 45,401,159 km (0.047 R)
• M79: 46,559,644 km (0.05 R)
• M80: 48,119,352 km (0.046 R)
• M81: 48,590,735 km (0.032 R)
• M82: 48,905,788 km (0.11 R)
• M83: 49,379,564 km (0.099 R)
• M84: 49,934,273 km (0.113 R)
• M85: 50,172,732 km (0.079 R)
• M86: 50,411,490 km (0.103 R)
• M87: 50,730,433 km (0.078 R)
• M88: 51,691,151 km (0.116 R)
• M89: 53,468,373 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 655.3

Radius: 3.5

Gravity: 53.49 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 13.28 AU - 13.66 AU

Year: 18148 Days

Day: 15.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 63,600,735 km

• M1: 199,115 km (0.093 R)
• M2: 669,750 km (0.042 R)
• M3: 974,181 km (0.099 R)
• M4: 1,049,878 km (0.056 R)
• M5: 1,261,409 km (0.111 R)
• M6: 1,400,236 km (0.111 R)
• M7: 1,544,000 km (0.111 R)
• M8: 2,331,184 km (0.081 R)
• M9: 3,184,490 km (0.088 R)
• M10: 3,297,287 km (0.068 R)
• M11: 3,722,145 km (0.073 R)
• M12: 3,801,282 km (0.058 R)
• M13: 4,580,238 km (0.08 R)
• M14: 4,879,284 km (0.06 R)
• M15: 4,922,518 km (0.049 R)
• M16: 5,676,940 km (0.081 R)
• M17: 5,722,418 km (0.104 R)
• M18: 5,997,827 km (0.116 R)
• M19: 7,890,988 km (0.038 R)
• M20: 8,300,438 km (0.102 R)
• M21: 8,927,253 km (0.044 R)
• M22: 8,980,211 km (0.073 R)
• M23: 12,636,831 km (0.116 R)
• M24: 13,235,372 km (0.116 R)
• M25: 13,966,008 km (0.04 R)
• M26: 14,646,978 km (0.099 R)
• M27: 14,960,236 km (0.098 R)
• M28: 15,086,048 km (0.074 R)
• M29: 15,848,698 km (0.096 R)
• M30: 16,884,962 km (0.119 R)
• M31: 17,016,010 km (0.085 R)
• M32: 17,345,125 km (0.048 R)
• M33: 17,676,335 km (0.102 R)
• M34: 17,809,477 km (0.066 R)
• M35: 19,983,433 km (0.079 R)
• M36: 20,400,213 km (0.103 R)
• M37: 21,313,209 km (0.09 R)
• M38: 22,167,712 km (0.093 R)
• M39: 22,888,325 km (0.036 R)
• M40: 23,470,410 km (0.1 R)
• M41: 23,689,870 km (0.115 R)
• M42: 23,983,680 km (0.096 R)
• M43: 24,797,642 km (0.112 R)
• M44: 24,946,642 km (0.076 R)
• M45: 25,170,590 km (0.079 R)
• M46: 26,073,413 km (0.111 R)
• M47: 27,987,817 km (0.036 R)
• M48: 28,531,904 km (0.093 R)
• M49: 30,822,996 km (0.101 R)
• M50: 32,355,775 km (0.095 R)
• M51: 32,518,538 km (0.11 R)
• M52: 32,926,641 km (0.109 R)
• M53: 33,008,471 km (0.054 R)
• M54: 34,409,904 km (0.096 R)
• M55: 34,742,460 km (0.088 R)
• M56: 35,243,463 km (0.034 R)
• M57: 35,494,788 km (0.116 R)
• M58: 36,421,397 km (0.114 R)
• M59: 36,590,592 km (0.066 R)
• M60: 36,760,236 km (0.116 R)
• M61: 37,185,393 km (0.064 R)
• M62: 37,612,196 km (0.104 R)
• M63: 37,697,616 km (0.115 R)
• M64: 37,783,336 km (0.057 R)
• M65: 39,248,497 km (0.114 R)
• M66: 39,857,211 km (0.094 R)
• M67: 41,436,815 km (0.073 R)
• M68: 41,613,640 km (0.04 R)
• M69: 43,036,764 km (0.06 R)
• M70: 43,126,224 km (0.048 R)
• M71: 43,754,236 km (0.045 R)
• M72: 43,844,294 km (0.07 R)
• M73: 43,934,202 km (0.032 R)
• M74: 44,204,675 km (0.043 R)
• M75: 45,292,102 km (0.054 R)
• M76: 46,571,912 km (0.081 R)
• M77: 47,308,382 km (0.085 R)
• M78: 47,863,390 km (0.075 R)
• M79: 48,048,891 km (0.091 R)
• M80: 48,979,839 km (0.114 R)
• M81: 50,670,444 km (0.076 R)
• M82: 52,571,085 km (0.103 R)
• M83: 53,337,924 km (0.098 R)
• M84: 55,173,939 km (0.1 R)
• M85: 58,411,536 km (0.053 R)
• M86: 58,808,269 km (0.086 R)
• M87: 60,203,419 km (0.097 R)
• M88: 60,303,500 km (0.081 R)
• M89: 63,433,088 km (0.107 R)
• M90: 64,146,969 km (0.098 R)
• M91: 64,556,119 km (0.101 R)
• M92: 66,304,768 km (0.112 R)
• M93: 66,614,885 km (0.11 R)
• M94: 66,718,406 km (0.082 R)
• M95: 68,904,480 km (0.111 R)
• M96: 69,848,443 km (0.108 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 459.8

Radius: 5.4

Gravity: 15.77 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 11.17 AU - 16.27 AU

Year: 18655 Days

Day: 16.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 63,600,735 km

• M1: 77,641 km (0.099 R)
• M2: 161,267 km (0.113 R)
• M3: 673,639 km (0.105 R)
• M4: 1,504,805 km (0.103 R)
• M5: 2,198,042 km (0.109 R)
• M6: 2,741,231 km (0.058 R)
• M7: 2,841,312 km (0.116 R)
• M8: 3,010,807 km (0.091 R)
• M9: 3,253,604 km (0.096 R)
• M10: 3,288,909 km (0.106 R)
• M11: 3,431,027 km (0.072 R)
• M12: 3,466,781 km (0.097 R)
• M13: 3,758,048 km (0.038 R)
• M14: 4,959,618 km (0.071 R)
• M15: 5,040,850 km (0.088 R)
• M16: 6,489,556 km (0.098 R)
• M17: 6,757,635 km (0.091 R)
• M18: 8,200,207 km (0.108 R)
• M19: 8,587,516 km (0.104 R)
• M20: 9,480,466 km (0.072 R)
• M21: 9,581,444 km (0.079 R)
• M22: 9,733,735 km (0.102 R)
• M23: 12,166,047 km (0.082 R)
• M24: 12,997,661 km (0.118 R)
• M25: 13,166,258 km (0.076 R)
• M26: 13,335,453 km (0.103 R)
• M27: 15,126,290 km (0.116 R)
• M28: 15,719,894 km (0.061 R)
• M29: 15,899,561 km (0.03 R)
• M30: 18,169,559 km (0.087 R)
• M31: 19,502,326 km (0.105 R)
• M32: 20,277,842 km (0.083 R)
• M33: 20,538,740 km (0.107 R)
• M34: 20,604,115 km (0.109 R)
• M35: 20,866,210 km (0.119 R)
• M36: 21,063,530 km (0.12 R)
• M37: 21,925,962 km (0.036 R)
• M38: 22,664,526 km (0.11 R)
• M39: 23,070,984 km (0.12 R)
• M40: 24,650,737 km (0.113 R)
• M41: 26,763,209 km (0.061 R)
• M42: 27,192,704 km (0.093 R)
• M43: 27,841,061 km (0.1 R)
• M44: 28,640,512 km (0.079 R)
• M45: 29,079,732 km (0.069 R)
• M46: 29,594,947 km (0.104 R)
• M47: 29,964,753 km (0.066 R)
• M48: 30,261,704 km (0.084 R)
• M49: 31,008,497 km (0.119 R)
• M50: 31,233,791 km (0.095 R)
• M51: 32,215,901 km (0.105 R)
• M52: 32,748,919 km (0.107 R)
• M53: 34,055,656 km (0.1 R)
• M54: 35,300,909 km (0.075 R)
• M55: 35,771,693 km (0.11 R)
• M56: 36,719,545 km (0.094 R)
• M57: 37,117,027 km (0.111 R)
• M58: 37,356,084 km (0.113 R)
• M59: 37,515,855 km (0.118 R)
• M60: 37,835,845 km (0.079 R)
• M61: 38,076,548 km (0.043 R)
• M62: 39,287,393 km (0.081 R)
• M63: 39,449,856 km (0.116 R)
• M64: 39,531,088 km (0.083 R)
• M65: 39,938,293 km (0.1 R)
• M66: 41,333,443 km (0.108 R)
• M67: 42,410,996 km (0.098 R)
• M68: 44,424,434 km (0.113 R)
• M69: 44,593,629 km (0.07 R)
• M70: 44,763,124 km (0.106 R)
• M71: 47,157,138 km (0.118 R)
• M72: 47,329,774 km (0.118 R)
• M73: 48,456,845 km (0.094 R)
• M74: 48,805,408 km (0.101 R)
• M75: 49,242,234 km (0.102 R)
• M76: 49,768,070 km (0.118 R)
• M77: 50,119,775 km (0.087 R)
• M78: 50,737,165 km (0.091 R)
• M79: 51,268,387 km (0.091 R)
• M80: 51,534,671 km (0.109 R)
• M81: 51,890,415 km (0.115 R)
• M82: 52,604,446 km (0.12 R)
• M83: 53,141,951 km (0.112 R)
• M84: 54,584,523 km (0.089 R)
• M85: 54,947,148 km (0.098 R)
• M86: 55,128,760 km (0.11 R)
• M87: 55,766,047 km (0.057 R)
• M88: 57,139,804 km (0.1 R)
• M89: 57,231,807 km (0.11 R)
• M90: 57,692,419 km (0.058 R)
• M91: 57,969,324 km (0.115 R)
• M92: 58,524,632 km (0.111 R)
• M93: 60,013,879 km (0.095 R)
• M94: 61,893,127 km (0.099 R)
• M95: 62,365,856 km (0.095 R)
• M96: 62,555,247 km (0.118 R)
• M97: 63,410,199 km (0.11 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 466 - 11,807 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit