🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.03 AU - 1.63 AU

Year: 547 Days

Day: 35.2 Hours

Environment

Temp: 3 °C

Axial Tilt: 4.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 61,293,834 km

• M1: 449,093 km (0.064 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.2 AU - 1.68 AU

Year: 616 Days

Day: 41.9 Hours

Environment

Temp: -19 °C

Axial Tilt: 3.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 61,293,834 km

• M1: 778,507 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.2 AU - 1.86 AU

Year: 675 Days

Day: 36.5 Hours

Environment

Temp: -32 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.04 AU - 2.58 AU

Year: 1251 Days

Day: 32 Hours

Environment

Temp: -76 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,293,834 km

• M1: 1,007,392 km (0.114 R)
• M2: 1,314,068 km (0.102 R)

Asteroid Belt

Center: 6.28 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642.8

Radius: 9.5

Gravity: 7.12 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 9.03 AU - 11.45 AU

Year: 11680 Days

Day: 12.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 61,293,834 km

• M1: 131,347 km (0.091 R)
• M2: 213,476 km (0.03 R)
• M3: 472,879 km (0.103 R)
• M4: 613,800 km (0.085 R)
• M5: 751,729 km (0.098 R)
• M6: 998,566 km (0.096 R)
• M7: 1,121,386 km (0.105 R)
• M8: 1,206,208 km (0.103 R)
• M9: 1,785,002 km (0.12 R)
• M10: 2,276,730 km (0.11 R)
• M11: 3,256,446 km (0.089 R)
• M12: 3,919,763 km (0.043 R)
• M13: 4,351,054 km (0.079 R)
• M14: 4,728,041 km (0.091 R)
• M15: 5,513,130 km (0.08 R)
• M16: 6,300,165 km (0.064 R)
• M17: 6,648,129 km (0.109 R)
• M18: 7,282,424 km (0.106 R)
• M19: 7,363,058 km (0.08 R)
• M20: 7,443,990 km (0.089 R)
• M21: 7,688,583 km (0.103 R)
• M22: 7,770,861 km (0.094 R)
• M23: 7,936,017 km (0.118 R)
• M24: 8,269,770 km (0.095 R)
• M25: 8,523,189 km (0.106 R)
• M26: 8,650,796 km (0.072 R)
• M27: 9,606,427 km (0.099 R)
• M28: 10,096,809 km (0.082 R)
• M29: 10,962,831 km (0.116 R)
• M30: 11,055,432 km (0.108 R)
• M31: 11,148,333 km (0.096 R)
• M32: 11,381,406 km (0.094 R)
• M33: 11,900,211 km (0.112 R)
• M34: 12,138,521 km (0.107 R)
• M35: 13,156,684 km (0.086 R)
• M36: 15,481,285 km (0.094 R)
• M37: 16,319,183 km (0.082 R)
• M38: 16,477,906 km (0.117 R)
• M39: 16,583,971 km (0.093 R)
• M40: 16,743,592 km (0.098 R)
• M41: 17,118,036 km (0.101 R)
• M42: 17,711,939 km (0.094 R)
• M43: 18,919,942 km (0.099 R)
• M44: 19,365,893 km (0.118 R)
• M45: 20,609,949 km (0.074 R)
• M46: 20,838,834 km (0.1 R)
• M47: 24,312,646 km (0.074 R)
• M48: 25,224,146 km (0.082 R)
• M49: 26,022,998 km (0.084 R)
• M50: 26,270,433 km (0.097 R)
• M51: 27,519,725 km (0.105 R)
• M52: 28,469,223 km (0.117 R)
• M53: 28,788,165 km (0.068 R)
• M54: 29,108,305 km (0.027 R)
• M55: 29,493,968 km (0.036 R)
• M56: 30,335,307 km (0.096 R)
• M57: 30,400,382 km (0.085 R)
• M58: 30,661,131 km (0.114 R)
• M59: 31,316,070 km (0.049 R)
• M60: 31,513,390 km (0.081 R)
• M61: 32,307,156 km (0.089 R)
• M62: 32,506,570 km (0.106 R)
• M63: 32,839,874 km (0.051 R)
• M64: 32,906,744 km (0.118 R)
• M65: 32,973,465 km (0.12 R)
• M66: 34,184,460 km (0.116 R)
• M67: 35,341,599 km (0.06 R)
• M68: 35,615,663 km (0.114 R)
• M69: 36,166,033 km (0.056 R)
• M70: 36,373,077 km (0.114 R)
• M71: 36,927,337 km (0.074 R)
• M72: 36,996,750 km (0.105 R)
• M73: 37,135,876 km (0.117 R)
• M74: 39,384,631 km (0.098 R)
• M75: 39,455,690 km (0.114 R)
• M76: 39,953,702 km (0.113 R)
• M77: 40,167,776 km (0.082 R)
• M78: 41,172,027 km (0.119 R)
• M79: 41,894,435 km (0.117 R)
• M80: 42,184,505 km (0.047 R)
• M81: 45,122,159 km (0.107 R)
• M82: 45,493,909 km (0.113 R)
• M83: 46,090,954 km (0.09 R)
• M84: 46,841,038 km (0.085 R)
• M85: 46,991,384 km (0.106 R)
• M86: 47,292,824 km (0.118 R)
• M87: 47,973,494 km (0.06 R)
• M88: 48,201,032 km (0.083 R)
• M89: 48,809,746 km (0.104 R)
• M90: 49,957,760 km (0.119 R)
• M91: 50,342,376 km (0.04 R)
• M92: 51,424,717 km (0.103 R)
• M93: 52,046,595 km (0.09 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 498.1

Radius: 3.9

Gravity: 32.75 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 11.7 AU - 14.56 AU

Year: 16959 Days

Day: 16.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 61,293,834 km

• M1: 64,028 km (0.052 R)
• M2: 128,953 km (0.054 R)
• M3: 172,486 km (0.079 R)
• M4: 538,552 km (0.093 R)
• M5: 712,834 km (0.096 R)
• M6: 1,207,255 km (0.101 R)
• M7: 1,539,661 km (0.075 R)
• M8: 1,674,748 km (0.099 R)
• M9: 1,985,313 km (0.083 R)
• M10: 2,499,631 km (0.05 R)
• M11: 2,690,667 km (0.066 R)
• M12: 2,985,824 km (0.118 R)
• M13: 3,052,844 km (0.077 R)
• M14: 3,571,200 km (0.108 R)
• M15: 4,686,901 km (0.11 R)
• M16: 4,843,231 km (0.102 R)
• M17: 5,691,900 km (0.063 R)
• M18: 6,325,596 km (0.116 R)
• M19: 6,585,298 km (0.11 R)
• M20: 8,215,317 km (0.06 R)
• M21: 8,451,083 km (0.085 R)
• M22: 9,026,137 km (0.049 R)
• M23: 10,062,402 km (0.055 R)
• M24: 10,466,914 km (0.117 R)
• M25: 11,396,515 km (0.115 R)
• M26: 12,191,179 km (0.115 R)
• M27: 13,058,249 km (0.084 R)
• M28: 13,168,053 km (0.118 R)
• M29: 13,223,105 km (0.073 R)
• M30: 13,443,762 km (0.079 R)
• M31: 15,138,257 km (0.08 R)
• M32: 15,543,219 km (0.063 R)
• M33: 15,601,412 km (0.063 R)
• M34: 15,893,128 km (0.095 R)
• M35: 16,898,725 km (0.096 R)
• M36: 17,985,554 km (0.052 R)
• M37: 19,094,822 km (0.068 R)
• M38: 19,406,883 km (0.103 R)
• M39: 20,162,801 km (0.079 R)
• M40: 20,416,818 km (0.105 R)
• M41: 21,508,434 km (0.045 R)
• M42: 21,963,361 km (0.093 R)
• M43: 22,816,667 km (0.091 R)
• M44: 23,015,184 km (0.066 R)
• M45: 23,480,433 km (0.07 R)
• M46: 23,614,024 km (0.112 R)
• M47: 24,826,963 km (0.106 R)
• M48: 25,031,165 km (0.084 R)
• M49: 25,304,181 km (0.108 R)
• M50: 25,646,760 km (0.11 R)
• M51: 26,544,945 km (0.081 R)
• M52: 30,529,784 km (0.091 R)
• M53: 30,748,496 km (0.114 R)
• M54: 31,260,719 km (0.115 R)
• M55: 31,334,172 km (0.113 R)
• M56: 31,554,679 km (0.076 R)
• M57: 32,367,893 km (0.096 R)
• M58: 33,187,988 km (0.118 R)
• M59: 34,241,606 km (0.115 R)
• M60: 35,077,110 km (0.073 R)
• M61: 35,535,628 km (0.086 R)
• M62: 37,078,431 km (0.106 R)
• M63: 37,467,535 km (0.1 R)
• M64: 38,014,465 km (0.072 R)
• M65: 38,249,782 km (0.06 R)
• M66: 39,274,677 km (0.071 R)
• M67: 40,228,812 km (0.117 R)
• M68: 40,308,697 km (0.088 R)
• M69: 40,788,907 km (0.111 R)
• M70: 40,869,241 km (0.113 R)
• M71: 43,382,036 km (0.063 R)
• M72: 44,946,680 km (0.12 R)
• M73: 45,112,584 km (0.063 R)
• M74: 47,201,868 km (0.099 R)
• M75: 47,454,689 km (0.113 R)
• M76: 48,300,665 km (0.06 R)
• M77: 48,555,430 km (0.095 R)
• M78: 49,493,408 km (0.081 R)
• M79: 50,609,708 km (0.055 R)
• M80: 51,127,765 km (0.107 R)
• M81: 51,214,233 km (0.105 R)
• M82: 51,821,002 km (0.095 R)
• M83: 52,168,966 km (0.105 R)
• M84: 52,604,894 km (0.078 R)
• M85: 53,655,969 km (0.1 R)
• M86: 55,334,308 km (0.093 R)
• M87: 56,046,094 km (0.119 R)
• M88: 56,403,184 km (0.115 R)
• M89: 57,119,609 km (0.054 R)
• M90: 57,929,083 km (0.109 R)
• M91: 58,109,498 km (0.12 R)
• M92: 59,559,400 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 784.5

Radius: 5.4

Gravity: 26.9 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 13.44 AU - 20.12 AU

Year: 24501 Days

Day: 19.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 61,293,834 km

• M1: 109,506 km (0.082 R)
• M2: 186,848 km (0.118 R)
• M3: 344,374 km (0.069 R)
• M4: 427,102 km (0.104 R)
• M5: 517,010 km (0.025 R)
• M6: 588,518 km (0.106 R)
• M7: 1,863,541 km (0.063 R)
• M8: 2,166,776 km (0.107 R)
• M9: 4,584,726 km (0.079 R)
• M10: 5,464,361 km (0.119 R)
• M11: 5,732,890 km (0.062 R)
• M12: 6,394,711 km (0.114 R)
• M13: 7,255,497 km (0.105 R)
• M14: 9,209,993 km (0.11 R)
• M15: 9,401,179 km (0.101 R)
• M16: 10,047,741 km (0.107 R)
• M17: 10,178,789 km (0.119 R)
• M18: 10,641,794 km (0.107 R)
• M19: 11,247,366 km (0.118 R)
• M20: 12,002,387 km (0.112 R)
• M21: 12,141,513 km (0.108 R)
• M22: 12,773,863 km (0.083 R)
• M23: 12,844,772 km (0.108 R)
• M24: 12,915,831 km (0.118 R)
• M25: 13,344,878 km (0.119 R)
• M26: 14,957,693 km (0.116 R)
• M27: 17,568,475 km (0.108 R)
• M28: 18,282,655 km (0.044 R)
• M29: 19,249,805 km (0.05 R)
• M30: 19,412,568 km (0.114 R)
• M31: 19,985,976 km (0.042 R)
• M32: 20,648,097 km (0.103 R)
• M33: 21,908,758 km (0.117 R)
• M34: 22,762,962 km (0.108 R)
• M35: 23,194,252 km (0.097 R)
• M36: 23,280,720 km (0.082 R)
• M37: 23,541,020 km (0.078 R)
• M38: 24,240,091 km (0.116 R)
• M39: 27,377,009 km (0.05 R)
• M40: 27,743,673 km (0.117 R)
• M41: 29,506,983 km (0.088 R)
• M42: 30,165,663 km (0.087 R)
• M43: 30,639,140 km (0.112 R)
• M44: 30,829,279 km (0.067 R)
• M45: 31,115,160 km (0.083 R)
• M46: 31,977,891 km (0.078 R)
• M47: 33,140,566 km (0.051 R)
• M48: 33,825,275 km (0.114 R)
• M49: 34,415,738 km (0.111 R)
• M50: 34,613,357 km (0.087 R)
• M51: 37,723,945 km (0.061 R)
• M52: 38,643,524 km (0.105 R)
• M53: 39,777,625 km (0.099 R)
• M54: 40,713,659 km (0.104 R)
• M55: 41,972,824 km (0.078 R)
• M56: 42,078,291 km (0.114 R)
• M57: 42,183,907 km (0.102 R)
• M58: 43,031,828 km (0.098 R)
• M59: 43,458,032 km (0.108 R)
• M60: 47,026,240 km (0.101 R)
• M61: 48,900,851 km (0.082 R)
• M62: 50,687,349 km (0.102 R)
• M63: 51,249,987 km (0.078 R)
• M64: 53,635,624 km (0.083 R)
• M65: 53,750,066 km (0.08 R)
• M66: 54,669,046 km (0.064 R)
• M67: 54,784,236 km (0.093 R)
• M68: 58,161,109 km (0.066 R)
• M69: 59,222,655 km (0.071 R)
• M70: 61,364,897 km (0.066 R)
• M71: 61,604,553 km (0.112 R)
• M72: 64,382,286 km (0.1 R)
• M73: 65,602,705 km (0.081 R)
• M74: 66,584,367 km (0.041 R)
• M75: 67,694,682 km (0.058 R)
• M76: 67,818,549 km (0.034 R)
• M77: 69,434,057 km (0.044 R)
• M78: 69,683,735 km (0.106 R)
• M79: 71,944,159 km (0.058 R)
• M80: 73,591,681 km (0.081 R)
• M81: 76,279,057 km (0.077 R)
• M82: 76,665,618 km (0.12 R)
• M83: 77,440,535 km (0.06 R)
• M84: 78,218,144 km (0.093 R)
• M85: 78,737,997 km (0.102 R)
• M86: 79,911,891 km (0.115 R)
• M87: 81,222,967 km (0.063 R)
• M88: 81,354,464 km (0.103 R)
• M89: 84,132,197 km (0.039 R)
• M90: 85,599,602 km (0.078 R)
• M91: 85,867,383 km (0.084 R)
• M92: 86,001,273 km (0.06 R)
• M93: 87,075,535 km (0.098 R)
• M94: 87,344,662 km (0.107 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 193.3

Radius: 7.1

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 13.99 AU - 22.01 AU

Year: 27221 Days

Day: 21.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 61,293,834 km

• M1: 390,600 km (0.046 R)
• M2: 814,112 km (0.075 R)
• M3: 1,033,123 km (0.108 R)
• M4: 1,396,047 km (0.082 R)
• M5: 1,937,292 km (0.066 R)
• M6: 2,052,932 km (0.112 R)
• M7: 2,413,163 km (0.029 R)
• M8: 2,924,040 km (0.03 R)
• M9: 3,057,032 km (0.11 R)
• M10: 3,225,928 km (0.11 R)
• M11: 3,679,659 km (0.032 R)
• M12: 4,492,424 km (0.108 R)
• M13: 5,037,708 km (0.044 R)
• M14: 5,562,647 km (0.079 R)
• M15: 5,686,365 km (0.087 R)
• M16: 5,852,568 km (0.042 R)
• M17: 6,020,417 km (0.11 R)
• M18: 6,275,331 km (0.083 R)
• M19: 6,795,483 km (0.069 R)
• M20: 7,510,561 km (0.071 R)
• M21: 7,923,302 km (0.098 R)
• M22: 8,062,577 km (0.068 R)
• M23: 8,296,399 km (0.112 R)
• M24: 9,449,649 km (0.089 R)
• M25: 10,045,048 km (0.098 R)
• M26: 10,960,587 km (0.106 R)
• M27: 11,691,074 km (0.12 R)
• M28: 11,902,605 km (0.093 R)
• M29: 12,491,123 km (0.114 R)
• M30: 12,544,978 km (0.077 R)
• M31: 12,924,957 km (0.087 R)
• M32: 14,312,477 km (0.1 R)
• M33: 14,595,666 km (0.103 R)
• M34: 15,456,153 km (0.06 R)
• M35: 15,572,241 km (0.075 R)
• M36: 16,038,986 km (0.089 R)
• M37: 16,747,930 km (0.063 R)
• M38: 17,466,898 km (0.088 R)
• M39: 17,769,534 km (0.084 R)
• M40: 17,891,008 km (0.111 R)
• M41: 18,012,930 km (0.096 R)
• M42: 18,196,038 km (0.106 R)
• M43: 18,502,863 km (0.05 R)
• M44: 19,308,298 km (0.069 R)
• M45: 19,683,938 km (0.04 R)
• M46: 20,061,972 km (0.119 R)
• M47: 20,442,399 km (0.088 R)
• M48: 21,274,912 km (0.066 R)
• M49: 21,339,388 km (0.118 R)
• M50: 22,053,120 km (0.115 R)
• M51: 23,570,641 km (0.078 R)
• M52: 24,375,776 km (0.082 R)
• M53: 25,531,569 km (0.083 R)
• M54: 26,081,641 km (0.1 R)
• M55: 27,263,614 km (0.065 R)
• M56: 27,896,413 km (0.068 R)
• M57: 28,818,983 km (0.076 R)
• M58: 29,033,356 km (0.103 R)
• M59: 29,248,179 km (0.071 R)
• M60: 30,548,334 km (0.094 R)
• M61: 31,278,820 km (0.043 R)
• M62: 31,719,835 km (0.117 R)
• M63: 32,088,893 km (0.118 R)
• M64: 33,955,575 km (0.08 R)
• M65: 34,181,917 km (0.067 R)
• M66: 34,257,464 km (0.095 R)
• M67: 34,408,857 km (0.103 R)
• M68: 34,788,087 km (0.104 R)
• M69: 34,864,083 km (0.092 R)
• M70: 35,550,737 km (0.098 R)
• M71: 35,627,182 km (0.102 R)
• M72: 36,627,543 km (0.084 R)
• M73: 38,734,479 km (0.065 R)
• M74: 40,560,171 km (0.081 R)
• M75: 42,008,428 km (0.047 R)
• M76: 42,251,375 km (0.095 R)
• M77: 43,801,359 km (0.087 R)
• M78: 45,286,716 km (0.081 R)
• M79: 46,537,205 km (0.112 R)
• M80: 46,620,980 km (0.056 R)
• M81: 46,704,754 km (0.03 R)
• M82: 47,714,540 km (0.099 R)
• M83: 48,816,478 km (0.073 R)
• M84: 49,242,533 km (0.101 R)
• M85: 52,433,605 km (0.063 R)
• M86: 53,044,862 km (0.114 R)
• M87: 53,658,363 km (0.029 R)
• M88: 54,274,257 km (0.082 R)
• M89: 54,981,107 km (0.108 R)
• M90: 55,601,938 km (0.082 R)
• M91: 55,779,810 km (0.07 R)
• M92: 56,940,390 km (0.087 R)
• M93: 58,199,107 km (0.079 R)
• M94: 58,560,386 km (0.111 R)
• M95: 60,286,745 km (0.118 R)

Kuiper Belt

Range: 30.8 - 49.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 501 - 13,095 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit