🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.34 AU - 2.62 AU

Year: 1464 Days

Day: 47 Hours

Environment

Temp: -92 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,998,984 km

• M1: 1,250,489 km (0.115 R)

Asteroid Belt

Center: 4.23 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363.6

Radius: 13.2

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 5.12 AU - 6.82 AU

Year: 5466 Days

Day: 13.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 102,998,984 km

• M1: 166,502 km (0.094 R)
• M2: 260,001 km (0.096 R)
• M3: 571,913 km (0.114 R)
• M4: 860,337 km (0.085 R)
• M5: 967,300 km (0.108 R)
• M6: 1,079,199 km (0.115 R)
• M7: 1,195,885 km (0.092 R)
• M8: 1,317,209 km (0.118 R)
• M9: 1,485,806 km (0.094 R)
• M10: 1,646,923 km (0.103 R)
• M11: 2,067,742 km (0.036 R)
• M12: 2,249,054 km (0.102 R)
• M13: 2,435,603 km (0.115 R)
• M14: 2,592,232 km (0.076 R)
• M15: 2,806,456 km (0.104 R)
• M16: 3,271,556 km (0.093 R)
• M17: 3,445,089 km (0.049 R)
• M18: 3,641,511 km (0.025 R)
• M19: 3,821,478 km (0.11 R)
• M20: 4,025,080 km (0.095 R)
• M21: 4,253,217 km (0.09 R)
• M22: 4,379,328 km (0.066 R)
• M23: 4,464,300 km (0.119 R)
• M24: 4,678,823 km (0.081 R)
• M25: 5,275,419 km (0.112 R)
• M26: 5,548,435 km (0.09 R)
• M27: 5,709,852 km (0.048 R)
• M28: 6,662,042 km (0.112 R)
• M29: 6,932,665 km (0.084 R)
• M30: 7,232,010 km (0.119 R)
• M31: 7,383,253 km (0.077 R)
• M32: 7,535,544 km (0.1 R)
• M33: 8,551,164 km (0.057 R)
• M34: 8,738,012 km (0.095 R)
• M35: 9,252,030 km (0.09 R)
• M36: 9,581,893 km (0.1 R)
• M37: 10,083,794 km (0.09 R)
• M38: 10,196,591 km (0.102 R)
• M39: 10,281,413 km (0.115 R)
• M40: 10,508,802 km (0.028 R)
• M41: 10,852,877 km (0.117 R)
• M42: 11,200,841 km (0.072 R)
• M43: 11,346,849 km (0.065 R)
• M44: 11,700,049 km (0.1 R)
• M45: 12,538,097 km (0.106 R)
• M46: 12,750,526 km (0.057 R)
• M47: 13,240,908 km (0.071 R)
• M48: 13,987,999 km (0.028 R)
• M49: 14,461,925 km (0.041 R)
• M50: 14,844,896 km (0.096 R)
• M51: 14,973,400 km (0.064 R)
• M52: 15,588,397 km (0.063 R)
• M53: 15,686,234 km (0.064 R)
• M54: 16,310,805 km (0.118 R)
• M55: 16,776,204 km (0.091 R)
• M56: 17,144,963 km (0.114 R)
• M57: 18,267,396 km (0.062 R)
• M58: 18,612,219 km (0.118 R)
• M59: 19,028,849 km (0.118 R)
• M60: 19,168,424 km (0.093 R)
• M61: 19,448,471 km (0.11 R)
• M62: 19,553,938 km (0.067 R)
• M63: 19,942,144 km (0.052 R)
• M64: 20,977,511 km (0.043 R)
• M65: 21,884,224 km (0.055 R)
• M66: 22,508,196 km (0.079 R)
• M67: 22,729,751 km (0.109 R)
• M68: 23,510,951 km (0.106 R)
• M69: 23,773,346 km (0.037 R)
• M70: 24,263,279 km (0.088 R)
• M71: 25,099,980 km (0.118 R)
• M72: 25,598,739 km (0.12 R)
• M73: 25,714,378 km (0.082 R)
• M74: 25,946,105 km (0.082 R)

Planet 3 - Ice Giant

Semi-Major Axis: 16.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 337.7

Radius: 4.1

Gravity: 20.09 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 12.49 AU - 20.47 AU

Year: 25071 Days

Day: 18.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 102,998,984 km

• M1: 179,218 km (0.06 R)
• M2: 263,442 km (0.059 R)
• M3: 343,776 km (0.103 R)
• M4: 630,705 km (0.112 R)
• M5: 951,742 km (0.115 R)
• M6: 1,001,259 km (0.08 R)
• M7: 1,208,152 km (0.101 R)
• M8: 1,514,080 km (0.086 R)
• M9: 1,631,066 km (0.084 R)
• M10: 1,660,836 km (0.111 R)
• M11: 1,904,979 km (0.079 R)
• M12: 2,292,438 km (0.092 R)
• M13: 3,248,817 km (0.12 R)
• M14: 3,669,785 km (0.099 R)
• M15: 3,906,599 km (0.1 R)
• M16: 3,946,541 km (0.062 R)
• M17: 4,646,360 km (0.099 R)
• M18: 4,816,603 km (0.099 R)
• M19: 5,119,239 km (0.107 R)
• M20: 5,339,298 km (0.093 R)
• M21: 7,703,243 km (0.06 R)
• M22: 8,209,931 km (0.102 R)
• M23: 8,415,628 km (0.101 R)
• M24: 8,884,618 km (0.106 R)
• M25: 8,990,084 km (0.109 R)
• M26: 9,415,690 km (0.037 R)
• M27: 10,452,553 km (0.102 R)
• M28: 10,731,403 km (0.095 R)
• M29: 10,899,850 km (0.104 R)
• M30: 11,582,615 km (0.061 R)
• M31: 11,871,040 km (0.096 R)
• M32: 12,337,636 km (0.092 R)
• M33: 12,455,220 km (0.083 R)
• M34: 12,691,435 km (0.075 R)
• M35: 13,530,080 km (0.104 R)
• M36: 15,449,570 km (0.029 R)
• M37: 15,576,280 km (0.099 R)
• M38: 15,703,288 km (0.085 R)
• M39: 15,830,746 km (0.105 R)
• M40: 16,022,530 km (0.069 R)
• M41: 16,343,867 km (0.088 R)
• M42: 17,123,720 km (0.084 R)
• M43: 17,518,210 km (0.112 R)
• M44: 17,650,454 km (0.107 R)
• M45: 19,398,356 km (0.083 R)
• M46: 19,878,415 km (0.112 R)
• M47: 20,085,309 km (0.101 R)
• M48: 20,640,467 km (0.074 R)
• M49: 22,838,957 km (0.119 R)
• M50: 23,563,909 km (0.114 R)
• M51: 23,709,916 km (0.12 R)
• M52: 24,443,843 km (0.066 R)
• M53: 24,591,496 km (0.11 R)
• M54: 25,558,647 km (0.084 R)
• M55: 25,783,642 km (0.031 R)
• M56: 25,933,988 km (0.071 R)
• M57: 26,160,030 km (0.088 R)
• M58: 28,301,075 km (0.091 R)
• M59: 29,785,684 km (0.102 R)
• M60: 31,616,463 km (0.037 R)
• M61: 32,829,851 km (0.102 R)
• M62: 34,223,505 km (0.063 R)
• M63: 35,052,277 km (0.096 R)
• M64: 35,135,453 km (0.105 R)
• M65: 35,887,632 km (0.112 R)
• M66: 35,971,406 km (0.09 R)
• M67: 36,139,405 km (0.057 R)
• M68: 36,560,523 km (0.072 R)
• M69: 39,121,040 km (0.078 R)
• M70: 40,248,410 km (0.07 R)
• M71: 41,386,550 km (0.028 R)
• M72: 44,322,408 km (0.096 R)
• M73: 44,953,861 km (0.085 R)
• M74: 45,497,350 km (0.089 R)
• M75: 47,970,053 km (0.064 R)
• M76: 48,154,956 km (0.12 R)
• M77: 49,642,707 km (0.107 R)
• M78: 49,736,206 km (0.072 R)
• M79: 49,923,353 km (0.066 R)
• M80: 50,298,245 km (0.096 R)
• M81: 52,662,938 km (0.111 R)
• M82: 53,331,641 km (0.04 R)
• M83: 55,160,475 km (0.111 R)
• M84: 55,257,265 km (0.058 R)
• M85: 55,645,172 km (0.057 R)
• M86: 59,374,647 km (0.076 R)
• M87: 60,868,980 km (0.042 R)
• M88: 65,015,833 km (0.08 R)
• M89: 65,835,629 km (0.112 R)
• M90: 66,555,644 km (0.108 R)
• M91: 66,865,162 km (0.078 R)
• M92: 68,315,364 km (0.087 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 813.5

Radius: 6.6

Gravity: 18.68 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 16.16 AU - 20.08 AU

Year: 28905 Days

Day: 15.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 102,998,984 km

• M1: 108,159 km (0.112 R)
• M2: 217,366 km (0.093 R)
• M3: 417,976 km (0.098 R)
• M4: 513,569 km (0.071 R)
• M5: 2,195,947 km (0.104 R)
• M6: 2,454,602 km (0.107 R)
• M7: 2,498,733 km (0.062 R)
• M8: 3,000,933 km (0.107 R)
• M9: 3,434,767 km (0.096 R)
• M10: 3,633,882 km (0.086 R)
• M11: 4,413,885 km (0.087 R)
• M12: 4,630,353 km (0.096 R)
• M13: 5,589,126 km (0.106 R)
• M14: 5,823,396 km (0.03 R)
• M15: 5,941,878 km (0.096 R)
• M16: 7,232,309 km (0.077 R)
• M17: 7,423,495 km (0.026 R)
• M18: 8,204,994 km (0.081 R)
• M19: 8,337,837 km (0.071 R)
• M20: 11,066,054 km (0.039 R)
• M21: 12,334,195 km (0.115 R)
• M22: 13,101,333 km (0.12 R)
• M23: 13,412,646 km (0.069 R)
• M24: 15,167,429 km (0.117 R)
• M25: 16,154,625 km (0.109 R)
• M26: 16,488,229 km (0.079 R)
• M27: 17,077,644 km (0.054 R)
• M28: 17,759,661 km (0.052 R)
• M29: 17,845,680 km (0.104 R)
• M30: 18,363,737 km (0.081 R)
• M31: 21,301,091 km (0.102 R)
• M32: 21,575,304 km (0.096 R)
• M33: 22,312,074 km (0.119 R)
• M34: 22,497,575 km (0.094 R)
• M35: 22,683,675 km (0.108 R)
• M36: 23,057,221 km (0.038 R)
• M37: 25,051,659 km (0.103 R)
• M38: 25,534,561 km (0.091 R)
• M39: 26,607,926 km (0.118 R)
• M40: 27,596,469 km (0.114 R)
• M41: 27,795,584 km (0.103 R)
• M42: 29,202,851 km (0.069 R)
• M43: 29,304,278 km (0.118 R)
• M44: 31,253,090 km (0.112 R)
• M45: 31,877,212 km (0.075 R)
• M46: 32,400,505 km (0.067 R)
• M47: 33,561,534 km (0.12 R)
• M48: 34,414,541 km (0.114 R)
• M49: 35,924,283 km (0.119 R)
• M50: 39,792,136 km (0.08 R)
• M51: 40,468,318 km (0.119 R)
• M52: 40,694,660 km (0.078 R)
• M53: 41,262,085 km (0.076 R)
• M54: 41,603,766 km (0.066 R)
• M55: 45,659,664 km (0.077 R)
• M56: 45,895,131 km (0.077 R)
• M57: 46,485,743 km (0.068 R)
• M58: 47,197,829 km (0.025 R)
• M59: 48,272,690 km (0.035 R)
• M60: 49,355,629 km (0.092 R)
• M61: 49,839,428 km (0.088 R)
• M62: 56,271,089 km (0.089 R)
• M63: 56,650,021 km (0.104 R)
• M64: 57,919,359 km (0.085 R)
• M65: 59,197,972 km (0.101 R)
• M66: 60,098,401 km (0.1 R)
• M67: 60,356,607 km (0.081 R)
• M68: 60,485,860 km (0.086 R)
• M69: 62,565,569 km (0.058 R)
• M70: 63,745,747 km (0.087 R)
• M71: 66,794,851 km (0.112 R)
• M72: 68,404,524 km (0.113 R)
• M73: 74,830,800 km (0.063 R)
• M74: 76,781,855 km (0.086 R)
• M75: 77,482,721 km (0.06 R)
• M76: 80,449,546 km (0.12 R)
• M77: 82,591,339 km (0.056 R)
• M78: 89,275,372 km (0.106 R)
• M79: 89,422,726 km (0.061 R)
• M80: 91,937,765 km (0.09 R)
• M81: 92,384,015 km (0.037 R)
• M82: 93,428,209 km (0.071 R)
• M83: 96,432,732 km (0.116 R)
• M84: 99,163,791 km (0.09 R)
• M85: 102,536,176 km (0.118 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 14,157 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit