🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.57 AU - 0.75 AU

Year: 192 Days

Day: 22.6 Hours

Environment

Temp: 212 °C

Axial Tilt: 6.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.42 AU - 1.42 AU

Year: 606 Days

Day: 34.7 Hours

Environment

Temp: -16 °C

Axial Tilt: 31.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.28 AU - 2.12 AU

Year: 794 Days

Day: 44.1 Hours

Environment

Temp: -35 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 108,589,598 km

• M1: 296,802 km (0.115 R)
• M2: 420,669 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 377.8

Radius: 14.4

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 5.17 AU - 6.57 AU

Year: 5094 Days

Day: 6.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 108,589,598 km

• M1: 185,352 km (0.071 R)
• M2: 370,853 km (0.096 R)
• M3: 601,084 km (0.098 R)
• M4: 710,889 km (0.098 R)
• M5: 862,432 km (0.118 R)
• M6: 978,071 km (0.097 R)
• M7: 1,279,211 km (0.066 R)
• M8: 1,413,849 km (0.1 R)
• M9: 1,525,150 km (0.117 R)
• M10: 1,832,275 km (0.05 R)
• M11: 1,923,829 km (0.099 R)
• M12: 2,127,731 km (0.115 R)
• M13: 2,626,041 km (0.046 R)
• M14: 2,765,167 km (0.098 R)
• M15: 3,517,345 km (0.118 R)
• M16: 3,827,761 km (0.066 R)
• M17: 4,187,693 km (0.118 R)
• M18: 4,621,826 km (0.103 R)
• M19: 4,876,442 km (0.073 R)
• M20: 4,984,003 km (0.079 R)
• M21: 5,114,003 km (0.048 R)
• M22: 5,987,056 km (0.058 R)
• M23: 6,102,396 km (0.12 R)
• M24: 7,818,882 km (0.071 R)
• M25: 8,046,720 km (0.1 R)
• M26: 8,225,340 km (0.092 R)
• M27: 8,691,038 km (0.098 R)
• M28: 9,567,083 km (0.117 R)
• M29: 9,729,397 km (0.115 R)
• M30: 10,415,602 km (0.036 R)
• M31: 10,778,676 km (0.118 R)
• M32: 11,316,780 km (0.114 R)
• M33: 11,661,304 km (0.095 R)
• M34: 12,038,440 km (0.108 R)
• M35: 12,184,447 km (0.102 R)
• M36: 12,834,450 km (0.098 R)
• M37: 13,404,867 km (0.116 R)
• M38: 14,044,996 km (0.093 R)
• M39: 14,167,966 km (0.081 R)
• M40: 14,632,766 km (0.064 R)
• M41: 14,882,744 km (0.097 R)
• M42: 15,165,484 km (0.108 R)
• M43: 15,291,894 km (0.082 R)
• M44: 15,545,463 km (0.049 R)
• M45: 15,768,513 km (0.074 R)
• M46: 15,928,583 km (0.044 R)
• M47: 16,024,774 km (0.052 R)
• M48: 16,282,382 km (0.104 R)
• M49: 16,444,247 km (0.102 R)
• M50: 16,867,160 km (0.089 R)
• M51: 16,965,296 km (0.071 R)
• M52: 17,757,267 km (0.041 R)
• M53: 18,057,361 km (0.059 R)
• M54: 18,595,015 km (0.071 R)
• M55: 19,001,772 km (0.11 R)
• M56: 19,445,778 km (0.108 R)
• M57: 19,824,111 km (0.106 R)
• M58: 20,204,838 km (0.071 R)
• M59: 20,448,383 km (0.099 R)
• M60: 20,692,976 km (0.115 R)
• M61: 20,973,621 km (0.087 R)
• M62: 21,185,003 km (0.119 R)
• M63: 21,467,893 km (0.069 R)
• M64: 21,574,257 km (0.107 R)
• M65: 23,264,414 km (0.056 R)
• M66: 23,446,624 km (0.034 R)
• M67: 24,439,355 km (0.056 R)
• M68: 24,587,607 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.6

Radius: 12.8

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 11.88 AU - 13.22 AU

Year: 15924 Days

Day: 10.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 108,589,598 km

• M1: 160,818 km (0.111 R)
• M2: 289,023 km (0.06 R)
• M3: 424,708 km (0.102 R)
• M4: 852,708 km (0.074 R)
• M5: 1,808,638 km (0.055 R)
• M6: 2,394,015 km (0.106 R)
• M7: 3,664,699 km (0.103 R)
• M8: 4,128,752 km (0.049 R)
• M9: 4,437,222 km (0.053 R)
• M10: 5,222,462 km (0.118 R)
• M11: 5,593,764 km (0.054 R)
• M12: 5,935,445 km (0.069 R)
• M13: 6,050,785 km (0.087 R)
• M14: 6,599,211 km (0.066 R)
• M15: 6,758,981 km (0.102 R)
• M16: 6,919,949 km (0.057 R)
• M17: 7,082,113 km (0.082 R)
• M18: 7,997,053 km (0.113 R)
• M19: 8,425,352 km (0.107 R)
• M20: 8,555,353 km (0.066 R)
• M21: 9,982,666 km (0.119 R)
• M22: 10,074,369 km (0.078 R)
• M23: 10,350,976 km (0.092 R)
• M24: 10,490,251 km (0.116 R)
• M25: 10,677,099 km (0.096 R)
• M26: 11,917,415 km (0.059 R)
• M27: 12,753,069 km (0.103 R)
• M28: 13,002,299 km (0.113 R)
• M29: 13,203,059 km (0.071 R)
• M30: 13,862,337 km (0.107 R)
• M31: 14,015,974 km (0.115 R)
• M32: 14,428,565 km (0.08 R)
• M33: 14,950,063 km (0.04 R)
• M34: 15,318,672 km (0.107 R)
• M35: 15,477,545 km (0.062 R)
• M36: 15,797,086 km (0.1 R)
• M37: 16,065,016 km (0.103 R)
• M38: 16,280,437 km (0.08 R)
• M39: 16,714,121 km (0.1 R)
• M40: 17,870,812 km (0.058 R)
• M41: 18,038,212 km (0.11 R)
• M42: 18,318,259 km (0.104 R)
• M43: 18,543,404 km (0.092 R)
• M44: 19,110,230 km (0.097 R)
• M45: 19,625,146 km (0.061 R)
• M46: 19,855,527 km (0.073 R)
• M47: 20,727,383 km (0.095 R)
• M48: 21,433,934 km (0.067 R)
• M49: 21,730,736 km (0.084 R)
• M50: 23,356,416 km (0.077 R)
• M51: 23,539,524 km (0.119 R)
• M52: 24,461,945 km (0.11 R)
• M53: 24,958,759 km (0.063 R)
• M54: 25,145,906 km (0.115 R)
• M55: 25,270,970 km (0.09 R)
• M56: 25,899,281 km (0.084 R)
• M57: 26,723,715 km (0.071 R)
• M58: 26,915,200 km (0.078 R)
• M59: 27,685,779 km (0.038 R)
• M60: 28,463,538 km (0.057 R)
• M61: 29,775,811 km (0.046 R)
• M62: 30,173,292 km (0.073 R)
• M63: 30,306,285 km (0.076 R)
• M64: 30,572,718 km (0.045 R)
• M65: 32,187,328 km (0.101 R)
• M66: 32,391,081 km (0.116 R)
• M67: 32,595,282 km (0.074 R)
• M68: 32,936,664 km (0.109 R)
• M69: 33,554,054 km (0.099 R)
• M70: 35,149,067 km (0.065 R)
• M71: 35,358,803 km (0.115 R)
• M72: 35,569,138 km (0.044 R)
• M73: 35,850,232 km (0.099 R)
• M74: 38,917,587 km (0.094 R)
• M75: 39,134,653 km (0.058 R)
• M76: 39,788,546 km (0.114 R)
• M77: 42,439,719 km (0.115 R)
• M78: 43,111,563 km (0.099 R)
• M79: 43,411,208 km (0.059 R)
• M80: 44,238,783 km (0.058 R)
• M81: 46,062,680 km (0.091 R)
• M82: 47,601,294 km (0.116 R)
• M83: 48,066,095 km (0.109 R)
• M84: 51,520,908 km (0.077 R)
• M85: 51,838,953 km (0.086 R)
• M86: 52,476,988 km (0.113 R)
• M87: 53,680,204 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 308.2

Radius: 4.8

Gravity: 13.38 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 17.17 AU - 18.79 AU

Year: 27306 Days

Day: 21.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 108,589,598 km

• M1: 153,936 km (0.089 R)
• M2: 377,735 km (0.084 R)
• M3: 470,037 km (0.087 R)
• M4: 549,473 km (0.109 R)
• M5: 959,371 km (0.063 R)
• M6: 1,330,972 km (0.074 R)
• M7: 2,259,227 km (0.099 R)
• M8: 3,077,378 km (0.092 R)
• M9: 3,342,914 km (0.106 R)
• M10: 3,459,002 km (0.091 R)
• M11: 3,936,668 km (0.061 R)
• M12: 5,084,981 km (0.066 R)
• M13: 5,443,867 km (0.097 R)
• M14: 5,810,980 km (0.102 R)
• M15: 6,044,352 km (0.065 R)
• M16: 6,376,310 km (0.056 R)
• M17: 6,472,352 km (0.055 R)
• M18: 7,508,317 km (0.071 R)
• M19: 10,568,641 km (0.112 R)
• M20: 10,796,179 km (0.11 R)
• M21: 11,256,342 km (0.117 R)
• M22: 11,605,653 km (0.078 R)
• M23: 11,781,580 km (0.097 R)
• M24: 11,958,405 km (0.108 R)
• M25: 14,651,316 km (0.099 R)
• M26: 14,778,026 km (0.074 R)
• M27: 15,481,435 km (0.079 R)
• M28: 15,545,912 km (0.066 R)
• M29: 15,739,940 km (0.1 R)
• M30: 16,065,016 km (0.076 R)
• M31: 17,253,571 km (0.08 R)
• M32: 18,675,499 km (0.087 R)
• M33: 18,881,794 km (0.1 R)
• M34: 19,924,043 km (0.096 R)
• M35: 20,064,515 km (0.082 R)
• M36: 20,629,247 km (0.083 R)
• M37: 20,842,424 km (0.064 R)
• M38: 21,056,349 km (0.084 R)
• M39: 22,646,874 km (0.096 R)
• M40: 24,126,097 km (0.12 R)
• M41: 24,350,793 km (0.098 R)
• M42: 24,425,742 km (0.087 R)
• M43: 25,255,861 km (0.063 R)
• M44: 27,176,847 km (0.108 R)
• M45: 29,223,944 km (0.051 R)
• M46: 30,669,957 km (0.12 R)
• M47: 31,483,171 km (0.081 R)
• M48: 33,297,494 km (0.1 R)
• M49: 34,217,222 km (0.098 R)
• M50: 34,638,041 km (0.099 R)
• M51: 34,722,414 km (0.06 R)
• M52: 34,975,982 km (0.119 R)
• M53: 35,229,999 km (0.074 R)
• M54: 36,081,660 km (0.063 R)
• M55: 36,167,230 km (0.029 R)
• M56: 36,252,800 km (0.059 R)
• M57: 36,509,959 km (0.1 R)
• M58: 36,939,903 km (0.117 R)
• M59: 38,851,764 km (0.062 R)
• M60: 39,908,074 km (0.055 R)
• M61: 41,510,268 km (0.106 R)
• M62: 43,224,061 km (0.12 R)
• M63: 43,314,867 km (0.1 R)
• M64: 43,861,348 km (0.062 R)
• M65: 44,044,007 km (0.117 R)
• M66: 44,777,036 km (0.06 R)
• M67: 45,976,811 km (0.045 R)
• M68: 47,280,706 km (0.029 R)
• M69: 48,407,926 km (0.054 R)
• M70: 48,502,322 km (0.063 R)
• M71: 49,924,699 km (0.113 R)
• M72: 51,649,562 km (0.075 R)
• M73: 52,035,525 km (0.034 R)
• M74: 52,422,535 km (0.101 R)
• M75: 53,004,620 km (0.091 R)
• M76: 54,763,891 km (0.053 R)
• M77: 55,749,591 km (0.112 R)
• M78: 56,442,977 km (0.117 R)
• M79: 57,538,483 km (0.103 R)
• M80: 58,239,199 km (0.1 R)
• M81: 59,548,180 km (0.074 R)
• M82: 61,478,442 km (0.088 R)
• M83: 62,194,866 km (0.098 R)
• M84: 65,400,300 km (0.11 R)
• M85: 65,608,989 km (0.091 R)
• M86: 65,922,396 km (0.115 R)
• M87: 66,340,971 km (0.111 R)
• M88: 67,496,764 km (0.085 R)
• M89: 67,707,547 km (0.08 R)
• M90: 68,235,628 km (0.106 R)
• M91: 68,553,075 km (0.109 R)
• M92: 70,361,563 km (0.088 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 884.1

Radius: 6.5

Gravity: 20.93 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 18.59 AU - 19.71 AU

Year: 30014 Days

Day: 15.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 126.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 108,589,598 km

• M1: 280,197 km (0.095 R)
• M2: 731,384 km (0.1 R)
• M3: 884,572 km (0.086 R)
• M4: 1,082,341 km (0.107 R)
• M5: 1,257,819 km (0.088 R)
• M6: 1,404,874 km (0.039 R)
• M7: 1,715,588 km (0.073 R)
• M8: 2,047,546 km (0.116 R)
• M9: 2,913,419 km (0.103 R)
• M10: 3,460,797 km (0.041 R)
• M11: 3,720,050 km (0.079 R)
• M12: 4,367,809 km (0.092 R)
• M13: 5,343,935 km (0.108 R)
• M14: 5,523,004 km (0.094 R)
• M15: 8,161,013 km (0.053 R)
• M16: 10,672,611 km (0.066 R)
• M17: 10,822,808 km (0.076 R)
• M18: 11,049,448 km (0.1 R)
• M19: 11,584,560 km (0.036 R)
• M20: 13,159,078 km (0.094 R)
• M21: 14,218,081 km (0.119 R)
• M22: 14,383,386 km (0.08 R)
• M23: 15,473,656 km (0.1 R)
• M24: 15,900,010 km (0.073 R)
• M25: 16,243,935 km (0.118 R)
• M26: 16,503,487 km (0.094 R)
• M27: 17,378,485 km (0.119 R)
• M28: 17,555,310 km (0.06 R)
• M29: 19,082,106 km (0.046 R)
• M30: 19,264,466 km (0.082 R)
• M31: 19,447,424 km (0.117 R)
• M32: 21,592,957 km (0.1 R)
• M33: 21,973,683 km (0.059 R)
• M34: 22,356,654 km (0.08 R)
• M35: 23,226,416 km (0.104 R)
• M36: 24,008,663 km (0.114 R)
• M37: 25,398,427 km (0.087 R)
• M38: 25,901,226 km (0.099 R)
• M39: 26,002,055 km (0.096 R)
• M40: 26,712,196 km (0.116 R)
• M41: 27,120,897 km (0.111 R)
• M42: 28,463,239 km (0.111 R)
• M43: 28,985,335 km (0.103 R)
• M44: 29,615,890 km (0.103 R)
• M45: 31,750,502 km (0.039 R)
• M46: 31,966,671 km (0.114 R)
• M47: 32,509,263 km (0.113 R)
• M48: 34,044,586 km (0.089 R)
• M49: 34,155,139 km (0.112 R)
• M50: 35,379,298 km (0.097 R)
• M51: 36,278,680 km (0.113 R)
• M52: 36,504,723 km (0.073 R)
• M53: 37,299,387 km (0.097 R)
• M54: 39,021,408 km (0.04 R)
• M55: 42,067,071 km (0.076 R)
• M56: 43,618,251 km (0.098 R)
• M57: 44,703,135 km (0.103 R)
• M58: 44,945,483 km (0.099 R)
• M59: 46,653,742 km (0.101 R)
• M60: 46,776,561 km (0.109 R)
• M61: 48,010,744 km (0.074 R)
• M62: 48,631,874 km (0.1 R)
• M63: 48,756,489 km (0.049 R)
• M64: 50,133,388 km (0.084 R)
• M65: 51,142,874 km (0.11 R)
• M66: 52,286,401 km (0.114 R)
• M67: 54,340,379 km (0.054 R)
• M68: 56,289,640 km (0.113 R)
• M69: 58,791,514 km (0.05 R)
• M70: 59,722,312 km (0.119 R)
• M71: 60,256,377 km (0.045 R)
• M72: 61,329,442 km (0.102 R)
• M73: 61,463,931 km (0.103 R)
• M74: 62,679,413 km (0.099 R)
• M75: 64,039,258 km (0.09 R)
• M76: 64,585,889 km (0.032 R)
• M77: 66,649,591 km (0.104 R)
• M78: 67,898,135 km (0.085 R)
• M79: 68,316,112 km (0.054 R)
• M80: 69,294,482 km (0.108 R)
• M81: 70,277,639 km (0.094 R)
• M82: 73,397,203 km (0.066 R)
• M83: 73,683,085 km (0.118 R)
• M84: 74,830,052 km (0.053 R)
• M85: 75,549,917 km (0.062 R)
• M86: 77,432,456 km (0.071 R)
• M87: 85,114,905 km (0.094 R)
• M88: 85,565,494 km (0.083 R)
• M89: 86,620,009 km (0.085 R)
• M90: 87,073,141 km (0.118 R)
• M91: 90,573,881 km (0.107 R)
• M92: 107,614,425 km (0.099 R)
• M93: 108,589,654 km (0.066 R)

Kuiper Belt

Range: 30.6 - 55.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 435 - 17,107 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit