🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.7 AU - 0.88 AU

Year: 300 Days

Day: 28 Hours

Environment

Temp: -19 °C

Axial Tilt: 37.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.82 AU - 1.04 AU

Year: 383 Days

Day: 25.8 Hours

Environment

Temp: -37 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.43 AU - 2.01 AU

Year: 964 Days

Day: 33.5 Hours

Environment

Temp: -109 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 638.5

Radius: 11.4

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 4.22 AU - 6.64 AU

Year: 5409 Days

Day: 8.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 67,449,369 km

• M1: 678,426 km (0.082 R)
• M2: 1,019,360 km (0.076 R)
• M3: 1,194,539 km (0.103 R)
• M4: 1,412,054 km (0.108 R)
• M5: 1,558,810 km (0.083 R)
• M6: 1,815,071 km (0.101 R)
• M7: 2,177,995 km (0.077 R)
• M8: 2,310,689 km (0.039 R)
• M9: 2,485,120 km (0.069 R)
• M10: 3,162,200 km (0.086 R)
• M11: 3,378,369 km (0.116 R)
• M12: 3,554,894 km (0.078 R)
• M13: 3,757,151 km (0.083 R)
• M14: 3,871,144 km (0.112 R)
• M15: 4,220,306 km (0.113 R)
• M16: 4,291,365 km (0.084 R)
• M17: 4,775,463 km (0.086 R)
• M18: 4,899,330 km (0.115 R)
• M19: 5,124,774 km (0.116 R)
• M20: 5,353,809 km (0.06 R)
• M21: 5,508,343 km (0.069 R)
• M22: 5,586,134 km (0.113 R)
• M23: 6,007,551 km (0.098 R)
• M24: 7,999,148 km (0.079 R)
• M25: 8,324,523 km (0.119 R)
• M26: 9,172,743 km (0.111 R)
• M27: 9,858,500 km (0.092 R)
• M28: 10,367,581 km (0.103 R)
• M29: 10,496,235 km (0.079 R)
• M30: 11,048,850 km (0.089 R)
• M31: 11,147,285 km (0.072 R)
• M32: 11,246,170 km (0.062 R)
• M33: 11,644,249 km (0.103 R)
• M34: 11,945,988 km (0.106 R)
• M35: 12,352,147 km (0.101 R)
• M36: 12,591,204 km (0.064 R)
• M37: 13,213,082 km (0.058 R)
• M38: 13,597,998 km (0.108 R)
• M39: 14,414,952 km (0.081 R)
• M40: 14,486,609 km (0.115 R)
• M41: 14,594,619 km (0.089 R)
• M42: 14,811,236 km (0.11 R)
• M43: 14,992,549 km (0.108 R)
• M44: 16,133,233 km (0.12 R)
• M45: 16,282,382 km (0.033 R)
• M46: 16,469,529 km (0.113 R)
• M47: 16,883,915 km (0.082 R)
• M48: 18,069,927 km (0.039 R)
• M49: 18,497,178 km (0.059 R)
• M50: 18,653,358 km (0.102 R)
• M51: 19,719,393 km (0.083 R)
• M52: 20,320,028 km (0.059 R)
• M53: 20,481,295 km (0.09 R)
• M54: 20,683,402 km (0.089 R)
• M55: 21,457,421 km (0.103 R)
• M56: 21,662,669 km (0.054 R)
• M57: 22,448,806 km (0.095 R)
• M58: 22,782,559 km (0.105 R)
• M59: 22,866,184 km (0.036 R)
• M60: 23,159,994 km (0.086 R)
• M61: 23,286,255 km (0.085 R)
• M62: 23,497,338 km (0.051 R)
• M63: 23,751,355 km (0.098 R)
• M64: 23,963,634 km (0.064 R)
• M65: 25,859,638 km (0.119 R)
• M66: 25,990,685 km (0.065 R)
• M67: 26,209,547 km (0.074 R)
• M68: 26,385,175 km (0.103 R)
• M69: 26,605,084 km (0.119 R)
• M70: 27,002,565 km (0.11 R)
• M71: 27,135,558 km (0.076 R)
• M72: 27,268,700 km (0.072 R)
• M73: 27,937,702 km (0.108 R)
• M74: 28,476,852 km (0.071 R)
• M75: 29,201,056 km (0.041 R)
• M76: 29,519,849 km (0.111 R)
• M77: 29,977,169 km (0.078 R)
• M78: 30,160,726 km (0.101 R)
• M79: 30,575,262 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 174.9

Radius: 9.7

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 8.88 AU - 9.94 AU

Year: 12340 Days

Day: 14 Hours

Environment

Temp: -202 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 67,449,369 km

• M1: 141,071 km (0.064 R)
• M2: 522,246 km (0.069 R)
• M3: 595,100 km (0.079 R)
• M4: 984,653 km (0.102 R)
• M5: 1,223,112 km (0.052 R)
• M6: 1,427,463 km (0.078 R)
• M7: 1,569,880 km (0.04 R)
• M8: 1,735,934 km (0.098 R)
• M9: 1,907,971 km (0.086 R)
• M10: 2,564,407 km (0.107 R)
• M11: 2,738,838 km (0.09 R)
• M12: 2,939,897 km (0.053 R)
• M13: 3,053,741 km (0.109 R)
• M14: 3,192,269 km (0.113 R)
• M15: 3,451,821 km (0.11 R)
• M16: 4,504,841 km (0.043 R)
• M17: 4,662,966 km (0.089 R)
• M18: 5,313,866 km (0.089 R)
• M19: 5,452,992 km (0.108 R)
• M20: 5,706,710 km (0.12 R)
• M21: 6,609,982 km (0.114 R)
• M22: 7,871,990 km (0.038 R)
• M23: 8,449,138 km (0.092 R)
• M24: 8,907,506 km (0.101 R)
• M25: 9,239,912 km (0.118 R)
• M26: 9,475,080 km (0.098 R)
• M27: 10,261,367 km (0.077 R)
• M28: 10,470,056 km (0.056 R)
• M29: 10,609,930 km (0.081 R)
• M30: 10,820,863 km (0.104 R)
• M31: 10,962,233 km (0.078 R)
• M32: 11,139,955 km (0.039 R)
• M33: 11,390,232 km (0.097 R)
• M34: 12,520,893 km (0.049 R)
• M35: 12,669,444 km (0.115 R)
• M36: 12,781,193 km (0.078 R)
• M37: 13,043,289 km (0.116 R)
• M38: 14,109,174 km (0.051 R)
• M39: 14,730,902 km (0.078 R)
• M40: 16,689,886 km (0.103 R)
• M41: 16,771,567 km (0.117 R)
• M42: 16,976,366 km (0.101 R)
• M43: 18,222,517 km (0.085 R)
• M44: 18,771,690 km (0.096 R)
• M45: 20,407,992 km (0.088 R)
• M46: 20,714,368 km (0.066 R)
• M47: 21,110,504 km (0.058 R)
• M48: 21,198,916 km (0.078 R)
• M49: 21,420,321 km (0.099 R)
• M50: 21,553,612 km (0.09 R)
• M51: 22,044,593 km (0.118 R)
• M52: 23,539,674 km (0.087 R)
• M53: 25,536,357 km (0.109 R)
• M54: 25,630,603 km (0.118 R)
• M55: 25,961,214 km (0.12 R)
• M56: 26,435,889 km (0.101 R)
• M57: 26,722,069 km (0.045 R)
• M58: 27,249,402 km (0.08 R)
• M59: 27,490,254 km (0.109 R)
• M60: 28,852,193 km (0.079 R)
• M61: 29,590,758 km (0.089 R)
• M62: 29,689,642 km (0.116 R)
• M63: 29,887,859 km (0.09 R)
• M64: 30,036,859 km (0.098 R)
• M65: 30,335,456 km (0.027 R)
• M66: 31,187,117 km (0.113 R)
• M67: 31,338,211 km (0.105 R)
• M68: 31,944,980 km (0.094 R)
• M69: 32,198,997 km (0.11 R)
• M70: 32,351,736 km (0.111 R)
• M71: 32,657,814 km (0.096 R)
• M72: 32,811,301 km (0.103 R)
• M73: 33,633,640 km (0.038 R)
• M74: 34,203,010 km (0.069 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 259.2

Radius: 4.2

Gravity: 14.69 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 11.38 AU - 12.72 AU

Year: 17882 Days

Day: 19.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 67,449,369 km

• M1: 330,761 km (0.093 R)
• M2: 460,462 km (0.119 R)
• M3: 523,144 km (0.112 R)
• M4: 802,144 km (0.1 R)
• M5: 1,429,856 km (0.116 R)
• M6: 1,690,007 km (0.066 R)
• M7: 1,788,293 km (0.077 R)
• M8: 1,990,400 km (0.08 R)
• M9: 2,120,400 km (0.114 R)
• M10: 2,416,305 km (0.066 R)
• M11: 2,639,654 km (0.085 R)
• M12: 2,782,520 km (0.062 R)
• M13: 2,840,415 km (0.119 R)
• M14: 3,226,377 km (0.103 R)
• M15: 4,927,455 km (0.102 R)
• M16: 5,103,531 km (0.104 R)
• M17: 6,973,505 km (0.085 R)
• M18: 7,052,193 km (0.09 R)
• M19: 7,410,480 km (0.08 R)
• M20: 7,571,597 km (0.099 R)
• M21: 7,815,442 km (0.114 R)
• M22: 7,938,411 km (0.117 R)
• M23: 8,562,384 km (0.095 R)
• M24: 8,859,036 km (0.1 R)
• M25: 9,202,214 km (0.081 R)
• M26: 9,418,832 km (0.107 R)
• M27: 9,505,897 km (0.119 R)
• M28: 9,857,153 km (0.103 R)
• M29: 10,936,053 km (0.085 R)
• M30: 11,027,607 km (0.117 R)
• M31: 11,816,287 km (0.118 R)
• M32: 12,004,481 km (0.117 R)
• M33: 12,671,089 km (0.043 R)
• M34: 14,189,358 km (0.037 R)
• M35: 14,944,378 km (0.063 R)
• M36: 15,045,955 km (0.118 R)
• M37: 15,147,832 km (0.107 R)
• M38: 16,493,016 km (0.063 R)
• M39: 17,446,552 km (0.109 R)
• M40: 18,526,649 km (0.092 R)
• M41: 18,635,856 km (0.092 R)
• M42: 19,517,286 km (0.027 R)
• M43: 19,907,138 km (0.104 R)
• M44: 20,412,181 km (0.112 R)
• M45: 20,807,867 km (0.085 R)
• M46: 21,091,953 km (0.089 R)
• M47: 21,263,093 km (0.1 R)
• M48: 21,549,424 km (0.118 R)
• M49: 22,241,613 km (0.079 R)
• M50: 22,473,939 km (0.046 R)
• M51: 22,648,669 km (0.027 R)
• M52: 22,765,505 km (0.085 R)
• M53: 23,117,060 km (0.1 R)
• M54: 23,825,555 km (0.114 R)
• M55: 24,600,921 km (0.032 R)
• M56: 26,729,699 km (0.099 R)
• M57: 27,847,195 km (0.112 R)
• M58: 29,743,348 km (0.081 R)
• M59: 30,127,515 km (0.108 R)
• M60: 30,256,020 km (0.118 R)
• M61: 31,224,965 km (0.105 R)
• M62: 31,420,041 km (0.088 R)
• M63: 31,550,341 km (0.087 R)
• M64: 32,073,035 km (0.119 R)
• M65: 32,532,899 km (0.063 R)
• M66: 32,664,695 km (0.102 R)
• M67: 32,862,613 km (0.118 R)
• M68: 33,392,489 km (0.039 R)
• M69: 33,658,474 km (0.087 R)
• M70: 34,527,937 km (0.086 R)
• M71: 34,595,106 km (0.071 R)
• M72: 34,864,233 km (0.065 R)
• M73: 35,947,920 km (0.103 R)
• M74: 36,152,270 km (0.063 R)
• M75: 36,767,865 km (0.028 R)
• M76: 36,836,381 km (0.105 R)
• M77: 38,356,445 km (0.115 R)
• M78: 39,404,528 km (0.066 R)
• M79: 40,108,536 km (0.106 R)
• M80: 40,958,850 km (0.101 R)
• M81: 42,029,971 km (0.11 R)
• M82: 42,173,435 km (0.104 R)
• M83: 42,389,005 km (0.094 R)
• M84: 42,460,962 km (0.064 R)
• M85: 44,272,592 km (0.1 R)
• M86: 45,592,644 km (0.1 R)
• M87: 46,405,559 km (0.109 R)
• M88: 47,148,761 km (0.11 R)
• M89: 47,447,209 km (0.115 R)
• M90: 47,521,858 km (0.068 R)
• M91: 47,896,002 km (0.055 R)
• M92: 48,646,984 km (0.102 R)
• M93: 49,477,701 km (0.107 R)
• M94: 49,705,089 km (0.07 R)
• M95: 50,236,910 km (0.089 R)
• M96: 50,541,641 km (0.106 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 266.3

Radius: 4

Gravity: 16.64 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 13.1 AU - 18.44 AU

Year: 26772 Days

Day: 17.4 Hours

Environment

Temp: -216 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 67,449,369 km

• M1: 127,457 km (0.044 R)
• M2: 284,834 km (0.054 R)
• M3: 942,915 km (0.09 R)
• M4: 991,235 km (0.096 R)
• M5: 1,271,283 km (0.056 R)
• M6: 1,661,434 km (0.118 R)
• M7: 1,720,076 km (0.102 R)
• M8: 1,809,237 km (0.044 R)
• M9: 2,149,273 km (0.058 R)
• M10: 3,100,117 km (0.107 R)
• M11: 3,172,522 km (0.113 R)
• M12: 3,392,880 km (0.107 R)
• M13: 3,504,929 km (0.065 R)
• M14: 3,618,174 km (0.063 R)
• M15: 4,242,596 km (0.094 R)
• M16: 4,567,073 km (0.092 R)
• M17: 5,369,367 km (0.109 R)
• M18: 5,543,798 km (0.103 R)
• M19: 6,305,550 km (0.098 R)
• M20: 7,776,995 km (0.109 R)
• M21: 8,023,831 km (0.07 R)
• M22: 9,244,251 km (0.081 R)
• M23: 9,296,311 km (0.09 R)
• M24: 9,505,598 km (0.089 R)
• M25: 10,089,329 km (0.088 R)
• M26: 11,739,244 km (0.058 R)
• M27: 12,479,903 km (0.089 R)
• M28: 13,001,401 km (0.08 R)
• M29: 14,245,607 km (0.094 R)
• M30: 15,713,461 km (0.113 R)
• M31: 16,465,190 km (0.101 R)
• M32: 16,845,468 km (0.045 R)
• M33: 17,357,093 km (0.103 R)
• M34: 18,133,805 km (0.114 R)
• M35: 19,253,695 km (0.1 R)
• M36: 19,654,168 km (0.03 R)
• M37: 19,990,015 km (0.069 R)
• M38: 20,057,484 km (0.05 R)
• M39: 20,124,953 km (0.077 R)
• M40: 20,599,477 km (0.099 R)
• M41: 21,490,333 km (0.077 R)
• M42: 22,814,872 km (0.045 R)
• M43: 23,380,502 km (0.074 R)
• M44: 24,669,736 km (0.118 R)
• M45: 25,396,034 km (0.102 R)
• M46: 26,202,965 km (0.059 R)
• M47: 29,130,894 km (0.083 R)
• M48: 30,052,417 km (0.108 R)
• M49: 30,594,410 km (0.114 R)
• M50: 32,160,700 km (0.076 R)
• M51: 32,635,523 km (0.091 R)
• M52: 33,432,282 km (0.114 R)
• M53: 34,963,566 km (0.108 R)
• M54: 35,942,384 km (0.063 R)
• M55: 36,270,752 km (0.101 R)
• M56: 36,682,445 km (0.092 R)
• M57: 37,926,950 km (0.092 R)
• M58: 40,116,763 km (0.109 R)
• M59: 42,607,119 km (0.116 R)
• M60: 42,867,569 km (0.117 R)
• M61: 43,914,605 km (0.069 R)
• M62: 44,441,339 km (0.116 R)
• M63: 46,034,107 km (0.086 R)
• M64: 46,301,289 km (0.115 R)
• M65: 48,367,385 km (0.096 R)
• M66: 52,124,236 km (0.091 R)
• M67: 52,217,137 km (0.115 R)
• M68: 52,681,937 km (0.077 R)
• M69: 53,896,822 km (0.108 R)
• M70: 55,026,435 km (0.119 R)
• M71: 55,215,527 km (0.104 R)
• M72: 57,022,071 km (0.097 R)
• M73: 57,980,694 km (0.099 R)
• M74: 61,769,559 km (0.106 R)
• M75: 63,050,267 km (0.107 R)
• M76: 63,248,035 km (0.108 R)
• M77: 63,644,320 km (0.101 R)
• M78: 64,439,283 km (0.086 R)
• M79: 64,937,743 km (0.083 R)
• M80: 65,037,674 km (0.043 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 454 - 17,258 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit