🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.05 AU - 1.25 AU

Year: 438 Days

Day: 31 Hours

Environment

Temp: 40 °C

Axial Tilt: 4.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 42,889,013 km

• M1: 346,768 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 3.73 AU - 5.65 AU

Year: 3603 Days

Day: 31.3 Hours

Environment

Temp: -123 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.62 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 652.7

Radius: 11.8

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 5.74 AU - 7.36 AU

Year: 5947 Days

Day: 11.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 42,889,013 km

• M1: 147,803 km (0.088 R)
• M2: 226,940 km (0.097 R)
• M3: 310,715 km (0.108 R)
• M4: 586,872 km (0.117 R)
• M5: 884,123 km (0.117 R)
• M6: 1,134,550 km (0.093 R)
• M7: 1,830,779 km (0.099 R)
• M8: 2,392,818 km (0.105 R)
• M9: 2,494,993 km (0.071 R)
• M10: 2,661,795 km (0.072 R)
• M11: 3,139,311 km (0.101 R)
• M12: 3,550,257 km (0.081 R)
• M13: 3,667,392 km (0.095 R)
• M14: 3,762,237 km (0.05 R)
• M15: 4,002,641 km (0.113 R)
• M16: 4,322,780 km (0.098 R)
• M17: 5,172,945 km (0.098 R)
• M18: 5,467,802 km (0.067 R)
• M19: 5,990,048 km (0.103 R)
• M20: 6,101,948 km (0.094 R)
• M21: 6,186,470 km (0.053 R)
• M22: 7,200,744 km (0.09 R)
• M23: 7,620,964 km (0.086 R)
• M24: 7,956,662 km (0.097 R)
• M25: 8,203,947 km (0.075 R)
• M26: 8,328,562 km (0.09 R)
• M27: 8,516,607 km (0.117 R)
• M28: 8,611,153 km (0.079 R)
• M29: 8,737,862 km (0.068 R)
• M30: 9,153,744 km (0.047 R)
• M31: 9,707,406 km (0.092 R)
• M32: 9,905,473 km (0.115 R)
• M33: 10,171,608 km (0.108 R)
• M34: 10,406,477 km (0.109 R)
• M35: 11,572,442 km (0.099 R)
• M36: 11,712,316 km (0.078 R)
• M37: 12,348,855 km (0.081 R)
• M38: 12,456,117 km (0.071 R)
• M39: 12,599,432 km (0.091 R)
• M40: 12,707,442 km (0.077 R)
• M41: 12,815,601 km (0.102 R)
• M42: 12,996,614 km (0.074 R)
• M43: 14,100,946 km (0.063 R)
• M44: 14,929,718 km (0.044 R)
• M45: 15,120,306 km (0.086 R)
• M46: 15,350,088 km (0.086 R)
• M47: 15,581,067 km (0.072 R)
• M48: 16,046,316 km (0.097 R)
• M49: 16,124,406 km (0.108 R)
• M50: 16,359,126 km (0.108 R)
• M51: 16,437,664 km (0.064 R)
• M52: 16,555,697 km (0.077 R)
• M53: 17,189,693 km (0.114 R)
• M54: 17,872,158 km (0.058 R)
• M55: 18,155,796 km (0.085 R)
• M56: 18,318,558 km (0.03 R)
• M57: 18,440,930 km (0.112 R)
• M58: 18,891,967 km (0.05 R)
• M59: 19,098,113 km (0.115 R)
• M60: 19,429,622 km (0.106 R)
• M61: 20,098,474 km (0.098 R)
• M62: 20,435,668 km (0.055 R)
• M63: 21,243,945 km (0.107 R)
• M64: 22,498,024 km (0.07 R)
• M65: 23,111,824 km (0.099 R)
• M66: 23,244,218 km (0.109 R)
• M67: 23,376,762 km (0.113 R)
• M68: 23,465,174 km (0.05 R)
• M69: 23,553,736 km (0.108 R)
• M70: 24,266,719 km (0.041 R)
• M71: 24,356,329 km (0.099 R)
• M72: 26,632,161 km (0.117 R)
• M73: 27,188,366 km (0.075 R)
• M74: 27,514,639 km (0.109 R)
• M75: 27,748,610 km (0.095 R)
• M76: 28,737,901 km (0.105 R)
• M77: 29,165,451 km (0.107 R)
• M78: 30,702,719 km (0.116 R)
• M79: 31,188,463 km (0.032 R)
• M80: 31,627,832 km (0.119 R)
• M81: 31,971,010 km (0.044 R)
• M82: 32,216,949 km (0.099 R)
• M83: 32,364,751 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328.4

Radius: 13.1

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 6.78 AU - 6.92 AU

Year: 6360 Days

Day: 6.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 42,889,013 km

• M1: 391,946 km (0.029 R)
• M2: 609,462 km (0.118 R)
• M3: 740,809 km (0.116 R)
• M4: 1,061,397 km (0.063 R)
• M5: 1,155,494 km (0.063 R)
• M6: 1,367,325 km (0.119 R)
• M7: 1,623,286 km (0.119 R)
• M8: 1,797,418 km (0.042 R)
• M9: 1,994,738 km (0.078 R)
• M10: 3,067,504 km (0.098 R)
• M11: 3,265,123 km (0.071 R)
• M12: 3,365,503 km (0.089 R)
• M13: 3,777,496 km (0.052 R)
• M14: 3,946,841 km (0.116 R)
• M15: 4,162,262 km (0.103 R)
• M16: 4,249,477 km (0.12 R)
• M17: 4,582,332 km (0.096 R)
• M18: 4,763,346 km (0.091 R)
• M19: 4,946,603 km (0.117 R)
• M20: 5,249,688 km (0.075 R)
• M21: 5,391,657 km (0.105 R)
• M22: 5,534,972 km (0.081 R)
• M23: 6,421,040 km (0.101 R)
• M24: 6,829,143 km (0.092 R)
• M25: 7,298,282 km (0.113 R)
• M26: 7,430,526 km (0.119 R)
• M27: 7,563,519 km (0.06 R)
• M28: 7,858,975 km (0.048 R)
• M29: 8,268,125 km (0.084 R)
• M30: 8,600,382 km (0.035 R)
• M31: 9,623,631 km (0.091 R)
• M32: 9,797,913 km (0.117 R)
• M33: 10,356,810 km (0.113 R)
• M34: 11,321,567 km (0.064 R)
• M35: 11,536,389 km (0.095 R)
• M36: 12,251,916 km (0.036 R)
• M37: 12,409,443 km (0.116 R)
• M38: 12,822,033 km (0.086 R)
• M39: 13,791,428 km (0.064 R)
• M40: 14,284,951 km (0.118 R)
• M41: 16,351,346 km (0.039 R)
• M42: 16,594,443 km (0.101 R)
• M43: 16,699,012 km (0.102 R)
• M44: 17,049,071 km (0.041 R)
• M45: 17,863,482 km (0.05 R)
• M46: 18,149,812 km (0.097 R)
• M47: 18,509,745 km (0.096 R)
• M48: 19,346,595 km (0.113 R)
• M49: 20,047,311 km (0.076 R)
• M50: 20,494,160 km (0.111 R)
• M51: 20,981,999 km (0.088 R)
• M52: 21,321,885 km (0.052 R)
• M53: 21,701,714 km (0.108 R)
• M54: 23,010,097 km (0.087 R)
• M55: 23,126,784 km (0.063 R)
• M56: 24,940,209 km (0.086 R)
• M57: 25,904,367 km (0.12 R)
• M58: 26,228,546 km (0.077 R)
• M59: 27,455,996 km (0.043 R)
• M60: 27,621,152 km (0.071 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 440

Radius: 5.7

Gravity: 13.54 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 12.96 AU - 13.12 AU

Year: 16705 Days

Day: 15.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 42,889,013 km

• M1: 120,576 km (0.07 R)
• M2: 188,643 km (0.12 R)
• M3: 314,754 km (0.116 R)
• M4: 388,356 km (0.089 R)
• M5: 663,467 km (0.105 R)
• M6: 947,104 km (0.059 R)
• M7: 1,615,059 km (0.084 R)
• M8: 1,909,916 km (0.109 R)
• M9: 2,734,051 km (0.094 R)
• M10: 2,828,297 km (0.117 R)
• M11: 3,149,933 km (0.09 R)
• M12: 3,248,817 km (0.117 R)
• M13: 3,382,109 km (0.103 R)
• M14: 3,449,428 km (0.105 R)
• M15: 3,551,304 km (0.113 R)
• M16: 3,758,048 km (0.12 R)
• M17: 3,933,377 km (0.076 R)
• M18: 4,364,967 km (0.067 R)
• M19: 5,040,251 km (0.082 R)
• M20: 5,868,575 km (0.082 R)
• M21: 6,154,008 km (0.086 R)
• M22: 6,443,928 km (0.115 R)
• M23: 6,653,814 km (0.058 R)
• M24: 6,823,308 km (0.1 R)
• M25: 6,865,944 km (0.094 R)
• M26: 7,296,786 km (0.115 R)
• M27: 7,647,892 km (0.09 R)
• M28: 7,870,045 km (0.101 R)
• M29: 8,503,442 km (0.051 R)
• M30: 8,549,219 km (0.077 R)
• M31: 8,595,295 km (0.071 R)
• M32: 8,779,899 km (0.052 R)
• M33: 9,153,146 km (0.085 R)
• M34: 9,674,644 km (0.077 R)
• M35: 11,045,409 km (0.115 R)
• M36: 11,145,640 km (0.079 R)
• M37: 11,195,905 km (0.08 R)
• M38: 12,789,870 km (0.096 R)
• M39: 13,747,596 km (0.12 R)
• M40: 13,909,460 km (0.047 R)
• M41: 13,963,615 km (0.088 R)
• M42: 15,115,518 km (0.089 R)
• M43: 15,674,865 km (0.114 R)
• M44: 16,240,794 km (0.098 R)
• M45: 16,297,790 km (0.118 R)
• M46: 16,928,794 km (0.068 R)
• M47: 19,350,485 km (0.086 R)
• M48: 19,713,858 km (0.071 R)
• M49: 19,896,367 km (0.088 R)
• M50: 20,079,475 km (0.1 R)
• M51: 20,941,308 km (0.098 R)
• M52: 21,127,558 km (0.115 R)
• M53: 21,564,234 km (0.11 R)
• M54: 22,067,032 km (0.095 R)
• M55: 22,256,573 km (0.03 R)
• M56: 22,700,878 km (0.118 R)
• M57: 22,764,607 km (0.096 R)
• M58: 23,727,569 km (0.096 R)
• M59: 24,181,449 km (0.116 R)
• M60: 24,507,422 km (0.057 R)
• M61: 26,426,464 km (0.033 R)
• M62: 26,896,949 km (0.03 R)
• M63: 27,099,355 km (0.113 R)
• M64: 27,437,895 km (0.084 R)
• M65: 27,982,431 km (0.092 R)
• M66: 29,568,019 km (0.108 R)
• M67: 31,964,727 km (0.101 R)
• M68: 32,250,758 km (0.073 R)
• M69: 34,496,222 km (0.113 R)
• M70: 36,418,106 km (0.081 R)
• M71: 39,518,522 km (0.111 R)
• M72: 41,216,607 km (0.108 R)
• M73: 41,683,951 km (0.097 R)
• M74: 41,996,461 km (0.095 R)
• M75: 43,887,527 km (0.11 R)
• M76: 45,645,452 km (0.08 R)
• M77: 46,209,585 km (0.1 R)
• M78: 47,752,388 km (0.084 R)
• M79: 48,079,409 km (0.086 R)
• M80: 48,161,239 km (0.095 R)
• M81: 50,056,644 km (0.072 R)
• M82: 50,638,430 km (0.094 R)
• M83: 50,805,082 km (0.117 R)
• M84: 51,222,311 km (0.059 R)
• M85: 51,724,661 km (0.118 R)
• M86: 52,481,177 km (0.105 R)
• M87: 52,734,147 km (0.112 R)
• M88: 53,326,106 km (0.034 R)
• M89: 54,175,373 km (0.04 R)
• M90: 54,687,147 km (0.117 R)
• M91: 56,059,708 km (0.066 R)
• M92: 56,232,044 km (0.113 R)
• M93: 56,836,719 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 102.9

Radius: 6.6

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 14.28 AU - 16.9 AU

Year: 21838 Days

Day: 20 Hours

Environment

Temp: -183 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 42,889,013 km

• M1: 145,559 km (0.082 R)
• M2: 241,301 km (0.114 R)
• M3: 775,216 km (0.114 R)
• M4: 857,944 km (0.065 R)
• M5: 1,315,713 km (0.025 R)
• M6: 1,375,253 km (0.109 R)
• M7: 1,517,820 km (0.063 R)
• M8: 1,622,539 km (0.054 R)
• M9: 2,873,177 km (0.053 R)
• M10: 3,351,142 km (0.088 R)
• M11: 3,405,745 km (0.034 R)
• M12: 3,825,068 km (0.091 R)
• M13: 4,260,547 km (0.117 R)
• M14: 4,711,735 km (0.05 R)
• M15: 4,896,488 km (0.112 R)
• M16: 5,052,369 km (0.1 R)
• M17: 5,855,709 km (0.06 R)
• M18: 6,289,094 km (0.109 R)
• M19: 6,424,481 km (0.089 R)
• M20: 6,560,764 km (0.083 R)
• M21: 6,663,688 km (0.063 R)
• M22: 6,801,766 km (0.061 R)
• M23: 7,542,276 km (0.09 R)
• M24: 7,614,083 km (0.106 R)
• M25: 7,903,704 km (0.065 R)
• M26: 8,049,861 km (0.093 R)
• M27: 8,270,967 km (0.109 R)
• M28: 9,251,432 km (0.089 R)
• M29: 9,991,043 km (0.09 R)
• M30: 10,069,881 km (0.112 R)
• M31: 10,347,984 km (0.119 R)
• M32: 10,668,722 km (0.056 R)
• M33: 10,911,519 km (0.067 R)
• M34: 11,320,071 km (0.079 R)
• M35: 11,609,094 km (0.11 R)
• M36: 13,047,328 km (0.118 R)
• M37: 13,699,425 km (0.091 R)
• M38: 14,317,713 km (0.094 R)
• M39: 14,944,977 km (0.116 R)
• M40: 14,990,155 km (0.114 R)
• M41: 15,444,185 km (0.113 R)
• M42: 15,627,143 km (0.088 R)
• M43: 15,672,920 km (0.087 R)
• M44: 15,718,847 km (0.078 R)
• M45: 16,598,931 km (0.112 R)
• M46: 16,645,755 km (0.118 R)
• M47: 17,163,065 km (0.098 R)
• M48: 17,352,455 km (0.046 R)
• M49: 17,447,450 km (0.081 R)
• M50: 17,590,316 km (0.115 R)
• M51: 17,685,759 km (0.1 R)
• M52: 17,924,966 km (0.111 R)
• M53: 18,165,370 km (0.082 R)
• M54: 18,503,611 km (0.115 R)
• M55: 18,600,700 km (0.07 R)
• M56: 18,795,327 km (0.119 R)
• M57: 20,878,926 km (0.119 R)
• M58: 21,284,037 km (0.092 R)
• M59: 22,308,184 km (0.094 R)
• M60: 22,411,407 km (0.072 R)
• M61: 22,618,600 km (0.037 R)
• M62: 22,930,362 km (0.103 R)
• M63: 23,295,829 km (0.096 R)
• M64: 24,032,748 km (0.099 R)
• M65: 24,244,729 km (0.106 R)
• M66: 24,350,943 km (0.063 R)
• M67: 25,475,470 km (0.12 R)
• M68: 26,289,133 km (0.094 R)
• M69: 26,891,115 km (0.039 R)
• M70: 27,608,437 km (0.103 R)
• M71: 28,724,287 km (0.073 R)
• M72: 30,654,848 km (0.115 R)
• M73: 32,275,890 km (0.093 R)
• M74: 32,392,726 km (0.084 R)
• M75: 32,744,132 km (0.1 R)
• M76: 33,332,650 km (0.108 R)
• M77: 34,699,376 km (0.054 R)
• M78: 34,819,204 km (0.036 R)
• M79: 35,479,977 km (0.086 R)
• M80: 35,721,428 km (0.077 R)
• M81: 35,781,716 km (0.105 R)
• M82: 37,119,720 km (0.048 R)
• M83: 37,303,426 km (0.042 R)
• M84: 40,095,072 km (0.056 R)
• M85: 40,661,449 km (0.069 R)
• M86: 40,724,580 km (0.112 R)
• M87: 40,977,250 km (0.063 R)
• M88: 41,167,090 km (0.029 R)
• M89: 41,547,667 km (0.119 R)
• M90: 42,248,533 km (0.108 R)
• M91: 42,888,962 km (0.079 R)

Kuiper Belt

Range: 30.9 - 47.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 499 - 17,830 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit