🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.81 AU - 1.29 AU

Year: 384 Days

Day: 41.8 Hours

Environment

Temp: 21 °C

Axial Tilt: 16.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.85 AU - 2.91 AU

Year: 1309 Days

Day: 41.3 Hours

Environment

Temp: -80 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 5.01 AU - 5.21 AU

Year: 4117 Days

Day: 36.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 134.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 82,363,235 km

• M1: 44,431 km (0.07 R)
• M2: 115,938 km (0.097 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 4.47 AU - 5.87 AU

Year: 4190 Days

Day: 12.8 Hours

Environment

Temp: -128 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.92 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.1

Radius: 12.8

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 8.94 AU - 12.38 AU

Year: 12406 Days

Day: 9.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 82,363,235 km

• M1: 176,376 km (0.064 R)
• M2: 505,940 km (0.104 R)
• M3: 624,272 km (0.11 R)
• M4: 839,842 km (0.086 R)
• M5: 985,401 km (0.114 R)
• M6: 1,220,569 km (0.086 R)
• M7: 1,496,727 km (0.117 R)
• M8: 2,443,083 km (0.106 R)
• M9: 2,766,513 km (0.116 R)
• M10: 3,075,134 km (0.044 R)
• M11: 3,219,346 km (0.099 R)
• M12: 3,365,653 km (0.06 R)
• M13: 3,454,664 km (0.051 R)
• M14: 3,544,422 km (0.076 R)
• M15: 3,726,184 km (0.073 R)
• M16: 3,880,270 km (0.085 R)
• M17: 4,550,019 km (0.069 R)
• M18: 4,681,665 km (0.1 R)
• M19: 4,948,997 km (0.066 R)
• M20: 5,152,899 km (0.099 R)
• M21: 5,745,456 km (0.108 R)
• M22: 6,731,007 km (0.103 R)
• M23: 6,881,502 km (0.074 R)
• M24: 7,147,637 km (0.03 R)
• M25: 7,455,808 km (0.064 R)
• M26: 7,729,273 km (0.115 R)
• M27: 8,205,593 km (0.065 R)
• M28: 9,103,629 km (0.088 R)
• M29: 9,312,168 km (0.03 R)
• M30: 9,480,167 km (0.028 R)
• M31: 10,118,950 km (0.1 R)
• M32: 10,465,269 km (0.038 R)
• M33: 10,948,021 km (0.113 R)
• M34: 12,209,430 km (0.052 R)
• M35: 16,515,007 km (0.104 R)
• M36: 17,076,896 km (0.043 R)
• M37: 17,334,504 km (0.119 R)
• M38: 17,853,309 km (0.118 R)
• M39: 18,062,297 km (0.117 R)
• M40: 19,226,169 km (0.076 R)
• M41: 19,494,099 km (0.097 R)
• M42: 19,709,370 km (0.047 R)
• M43: 20,687,590 km (0.109 R)
• M44: 20,962,252 km (0.106 R)
• M45: 21,626,167 km (0.107 R)
• M46: 21,960,668 km (0.098 R)
• M47: 22,353,213 km (0.069 R)
• M48: 25,458,117 km (0.109 R)
• M49: 25,634,493 km (0.099 R)
• M50: 26,463,265 km (0.111 R)
• M51: 27,843,754 km (0.093 R)
• M52: 28,268,612 km (0.069 R)
• M53: 28,695,564 km (0.096 R)
• M54: 29,001,941 km (0.082 R)
• M55: 29,555,902 km (0.078 R)
• M56: 30,113,453 km (0.043 R)
• M57: 30,862,340 km (0.096 R)
• M58: 31,997,040 km (0.068 R)
• M59: 32,633,429 km (0.105 R)
• M60: 33,081,325 km (0.031 R)
• M61: 33,918,624 km (0.068 R)
• M62: 34,242,504 km (0.107 R)
• M63: 35,285,799 km (0.112 R)
• M64: 35,811,337 km (0.104 R)
• M65: 36,141,200 km (0.058 R)
• M66: 37,336,786 km (0.072 R)
• M67: 37,939,516 km (0.078 R)
• M68: 38,141,174 km (0.056 R)
• M69: 39,562,354 km (0.114 R)
• M70: 40,108,386 km (0.087 R)
• M71: 40,725,627 km (0.109 R)
• M72: 41,346,009 km (0.087 R)
• M73: 41,553,501 km (0.116 R)
• M74: 42,735,923 km (0.071 R)
• M75: 44,140,946 km (0.109 R)
• M76: 44,353,076 km (0.102 R)
• M77: 45,062,319 km (0.064 R)
• M78: 45,775,452 km (0.044 R)
• M79: 46,708,195 km (0.075 R)
• M80: 47,068,576 km (0.088 R)
• M81: 47,429,855 km (0.089 R)
• M82: 47,864,587 km (0.11 R)
• M83: 48,592,231 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 819.5

Radius: 11.3

Gravity: 6.42 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 9.8 AU - 14.48 AU

Year: 15077 Days

Day: 9.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 82,363,235 km

• M1: 207,343 km (0.111 R)
• M2: 420,370 km (0.116 R)
• M3: 577,747 km (0.071 R)
• M4: 756,816 km (0.092 R)
• M5: 1,171,202 km (0.108 R)
• M6: 1,272,629 km (0.092 R)
• M7: 2,034,082 km (0.087 R)
• M8: 2,220,332 km (0.116 R)
• M9: 2,347,639 km (0.106 R)
• M10: 2,778,332 km (0.058 R)
• M11: 3,198,103 km (0.037 R)
• M12: 3,751,017 km (0.037 R)
• M13: 3,980,500 km (0.105 R)
• M14: 4,136,232 km (0.078 R)
• M15: 4,615,394 km (0.079 R)
• M16: 5,070,321 km (0.058 R)
• M17: 5,281,852 km (0.06 R)
• M18: 5,713,741 km (0.076 R)
• M19: 6,292,236 km (0.109 R)
• M20: 7,843,865 km (0.082 R)
• M21: 8,138,274 km (0.085 R)
• M22: 8,386,307 km (0.092 R)
• M23: 8,536,354 km (0.107 R)
• M24: 8,636,883 km (0.07 R)
• M25: 8,992,029 km (0.074 R)
• M26: 9,403,722 km (0.085 R)
• M27: 9,821,549 km (0.099 R)
• M28: 10,032,781 km (0.083 R)
• M29: 11,386,642 km (0.119 R)
• M30: 11,497,494 km (0.109 R)
• M31: 11,776,045 km (0.089 R)
• M32: 13,435,534 km (0.11 R)
• M33: 14,143,431 km (0.088 R)
• M34: 14,803,009 km (0.112 R)
• M35: 15,350,238 km (0.098 R)
• M36: 15,842,115 km (0.118 R)
• M37: 17,157,978 km (0.104 R)
• M38: 17,285,136 km (0.079 R)
• M39: 17,476,472 km (0.103 R)
• M40: 17,796,911 km (0.06 R)
• M41: 18,054,668 km (0.118 R)
• M42: 18,639,147 km (0.091 R)
• M43: 19,097,963 km (0.079 R)
• M44: 19,362,004 km (0.086 R)
• M45: 21,106,614 km (0.112 R)
• M46: 22,205,261 km (0.079 R)
• M47: 23,322,308 km (0.108 R)
• M48: 24,887,999 km (0.063 R)
• M49: 25,974,828 km (0.099 R)
• M50: 26,560,952 km (0.099 R)
• M51: 26,781,759 km (0.063 R)
• M52: 27,745,917 km (0.108 R)
• M53: 29,784,786 km (0.12 R)
• M54: 30,244,351 km (0.114 R)
• M55: 30,938,186 km (0.091 R)
• M56: 31,248,153 km (0.092 R)
• M57: 32,341,414 km (0.061 R)
• M58: 32,656,168 km (0.044 R)
• M59: 33,129,944 km (0.111 R)
• M60: 33,209,231 km (0.059 R)
• M61: 33,367,805 km (0.114 R)
• M62: 33,606,264 km (0.084 R)
• M63: 33,765,436 km (0.116 R)
• M64: 34,887,121 km (0.072 R)
• M65: 37,579,135 km (0.05 R)
• M66: 37,992,773 km (0.099 R)
• M67: 39,746,658 km (0.065 R)
• M68: 41,100,669 km (0.104 R)
• M69: 44,114,916 km (0.103 R)
• M70: 44,901,352 km (0.115 R)
• M71: 45,428,385 km (0.036 R)
• M72: 46,488,436 km (0.089 R)
• M73: 48,004,012 km (0.083 R)
• M74: 48,452,806 km (0.08 R)
• M75: 50,353,297 km (0.034 R)
• M76: 50,535,507 km (0.076 R)
• M77: 50,809,271 km (0.119 R)
• M78: 52,001,566 km (0.106 R)
• M79: 52,093,569 km (0.113 R)
• M80: 53,667,339 km (0.096 R)
• M81: 54,694,029 km (0.11 R)
• M82: 56,198,834 km (0.046 R)
• M83: 56,387,925 km (0.073 R)
• M84: 56,861,552 km (0.107 R)
• M85: 58,673,182 km (0.05 R)
• M86: 59,057,051 km (0.1 R)
• M87: 60,213,592 km (0.104 R)
• M88: 60,310,232 km (0.043 R)
• M89: 64,023,401 km (0.112 R)
• M90: 65,608,839 km (0.117 R)
• M91: 65,907,586 km (0.071 R)
• M92: 66,806,370 km (0.077 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 967.5

Radius: 3.7

Gravity: 70.67 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 13.19 AU - 15.09 AU

Year: 18953 Days

Day: 19 Hours

Environment

Temp: -177 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 82,363,235 km

• M1: 53,406 km (0.066 R)
• M2: 140,921 km (0.095 R)
• M3: 228,436 km (0.103 R)
• M4: 431,739 km (0.038 R)
• M5: 1,136,944 km (0.109 R)
• M6: 1,636,302 km (0.118 R)
• M7: 2,014,335 km (0.073 R)
• M8: 2,268,652 km (0.066 R)
• M9: 2,305,752 km (0.107 R)
• M10: 5,264,947 km (0.055 R)
• M11: 5,463,165 km (0.032 R)
• M12: 5,563,246 km (0.066 R)
• M13: 5,917,942 km (0.094 R)
• M14: 6,917,406 km (0.066 R)
• M15: 7,967,732 km (0.079 R)
• M16: 8,714,525 km (0.105 R)
• M17: 9,066,828 km (0.093 R)
• M18: 9,185,160 km (0.109 R)
• M19: 10,150,964 km (0.089 R)
• M20: 10,583,601 km (0.102 R)
• M21: 11,787,863 km (0.095 R)
• M22: 12,636,383 km (0.09 R)
• M23: 12,702,505 km (0.107 R)
• M24: 14,599,107 km (0.11 R)
• M25: 14,737,933 km (0.1 R)
• M26: 15,227,268 km (0.064 R)
• M27: 16,437,664 km (0.096 R)
• M28: 16,582,026 km (0.112 R)
• M29: 18,272,931 km (0.061 R)
• M30: 18,572,576 km (0.069 R)
• M31: 18,722,922 km (0.052 R)
• M32: 19,100,806 km (0.096 R)
• M33: 20,094,734 km (0.116 R)
• M34: 20,637,026 km (0.111 R)
• M35: 20,870,848 km (0.108 R)
• M36: 21,419,872 km (0.095 R)
• M37: 21,973,683 km (0.081 R)
• M38: 22,853,319 km (0.119 R)
• M39: 24,071,345 km (0.092 R)
• M40: 24,317,433 km (0.057 R)
• M41: 26,316,360 km (0.085 R)
• M42: 26,400,733 km (0.096 R)
• M43: 28,280,879 km (0.11 R)
• M44: 28,540,581 km (0.048 R)
• M45: 29,587,168 km (0.088 R)
• M46: 29,938,872 km (0.087 R)
• M47: 31,538,522 km (0.112 R)
• M48: 33,439,462 km (0.028 R)
• M49: 34,357,694 km (0.079 R)
• M50: 34,449,996 km (0.103 R)
• M51: 34,819,952 km (0.077 R)
• M52: 35,563,752 km (0.107 R)
• M53: 36,218,841 km (0.097 R)
• M54: 39,844,046 km (0.07 R)
• M55: 40,232,403 km (0.037 R)
• M56: 40,621,806 km (0.079 R)
• M57: 44,384,192 km (0.11 R)
• M58: 44,786,611 km (0.099 R)
• M59: 46,408,551 km (0.072 R)
• M60: 47,124,227 km (0.098 R)
• M61: 47,431,950 km (0.043 R)
• M62: 47,534,723 km (0.11 R)
• M63: 47,740,420 km (0.119 R)
• M64: 48,152,862 km (0.106 R)
• M65: 48,462,829 km (0.116 R)
• M66: 50,756,613 km (0.079 R)
• M67: 51,493,831 km (0.11 R)
• M68: 52,128,575 km (0.108 R)
• M69: 54,477,860 km (0.091 R)
• M70: 56,425,624 km (0.092 R)
• M71: 59,611,311 km (0.09 R)
• M72: 60,277,620 km (0.056 R)
• M73: 61,393,769 km (0.108 R)
• M74: 61,617,717 km (0.099 R)
• M75: 62,629,298 km (0.113 R)
• M76: 63,986,450 km (0.12 R)
• M77: 64,896,603 km (0.102 R)
• M78: 65,010,747 km (0.09 R)
• M79: 66,729,776 km (0.112 R)
• M80: 67,421,666 km (0.08 R)
• M81: 68,580,002 km (0.048 R)
• M82: 70,095,578 km (0.068 R)
• M83: 71,268,874 km (0.069 R)
• M84: 71,504,341 km (0.105 R)
• M85: 71,976,024 km (0.114 R)
• M86: 72,094,056 km (0.065 R)
• M87: 73,872,925 km (0.102 R)
• M88: 75,186,693 km (0.111 R)
• M89: 75,306,521 km (0.082 R)
• M90: 76,146,962 km (0.106 R)
• M91: 77,958,293 km (0.068 R)
• M92: 79,539,692 km (0.118 R)
• M93: 79,661,764 km (0.039 R)
• M94: 80,028,428 km (0.063 R)
• M95: 82,239,784 km (0.12 R)

Kuiper Belt

Range: 30.8 - 50.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 489 - 14,671 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit