🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.2 AU - 1.22 AU

Year: 504 Days

Day: 39.3 Hours

Environment

Temp: -11 °C

Axial Tilt: 9.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.4 AU - 1.5 AU

Year: 661 Days

Day: 18.3 Hours

Environment

Temp: -51 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.56 AU - 1.62 AU

Year: 759 Days

Day: 44.4 Hours

Environment

Temp: -65 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.44 AU - 2.12 AU

Year: 899 Days

Day: 30.6 Hours

Environment

Temp: -63 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,327,388 km

• M1: 809,624 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 597.3

Radius: 14.8

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 8.66 AU - 12.38 AU

Year: 12923 Days

Day: 12 Hours

Environment

Temp: -184 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 89,327,388 km

• M1: 215,720 km (0.119 R)
• M2: 508,633 km (0.11 R)
• M3: 633,547 km (0.097 R)
• M4: 920,924 km (0.08 R)
• M5: 1,040,304 km (0.089 R)
• M6: 1,251,985 km (0.113 R)
• M7: 1,646,025 km (0.091 R)
• M8: 1,769,593 km (0.095 R)
• M9: 1,896,303 km (0.112 R)
• M10: 2,026,303 km (0.114 R)
• M11: 2,990,162 km (0.118 R)
• M12: 3,329,749 km (0.039 R)
• M13: 3,682,052 km (0.051 R)
• M14: 3,879,372 km (0.113 R)
• M15: 4,012,963 km (0.099 R)
• M16: 4,182,008 km (0.057 R)
• M17: 4,810,768 km (0.11 R)
• M18: 5,283,647 km (0.113 R)
• M19: 6,510,649 km (0.108 R)
• M20: 7,279,881 km (0.101 R)
• M21: 7,907,594 km (0.089 R)
• M22: 8,249,575 km (0.029 R)
• M23: 8,771,821 km (0.073 R)
• M24: 8,903,916 km (0.108 R)
• M25: 9,259,809 km (0.102 R)
• M26: 9,711,295 km (0.098 R)
• M27: 10,031,734 km (0.119 R)
• M28: 10,216,338 km (0.053 R)
• M29: 10,355,613 km (0.091 R)
• M30: 10,542,162 km (0.031 R)
• M31: 10,824,304 km (0.077 R)
• M32: 11,879,866 km (0.075 R)
• M33: 12,026,322 km (0.095 R)
• M34: 13,270,528 km (0.088 R)
• M35: 13,524,246 km (0.091 R)
• M36: 14,295,273 km (0.117 R)
• M37: 14,764,861 km (0.091 R)
• M38: 15,239,385 km (0.059 R)
• M39: 15,826,258 km (0.1 R)
• M40: 16,041,529 km (0.083 R)
• M41: 17,187,599 km (0.089 R)
• M42: 17,464,355 km (0.03 R)
• M43: 17,631,156 km (0.103 R)
• M44: 18,190,951 km (0.044 R)
• M45: 18,927,272 km (0.089 R)
• M46: 20,722,746 km (0.083 R)
• M47: 20,840,479 km (0.115 R)
• M48: 22,089,771 km (0.076 R)
• M49: 22,814,423 km (0.101 R)
• M50: 22,936,046 km (0.111 R)
• M51: 23,240,927 km (0.04 R)
• M52: 23,424,483 km (0.094 R)
• M53: 25,035,503 km (0.118 R)
• M54: 25,223,697 km (0.101 R)
• M55: 26,362,586 km (0.107 R)
• M56: 27,453,752 km (0.113 R)
• M57: 28,167,633 km (0.107 R)
• M58: 29,283,035 km (0.096 R)
• M59: 29,481,402 km (0.12 R)
• M60: 30,279,058 km (0.093 R)
• M61: 30,479,669 km (0.071 R)
• M62: 31,692,309 km (0.081 R)
• M63: 32,509,562 km (0.069 R)
• M64: 32,783,476 km (0.088 R)
• M65: 33,126,952 km (0.091 R)
• M66: 34,164,713 km (0.093 R)
• M67: 35,564,799 km (0.062 R)
• M68: 36,201,039 km (0.107 R)
• M69: 37,126,751 km (0.118 R)
• M70: 39,073,917 km (0.062 R)
• M71: 42,093,998 km (0.112 R)
• M72: 42,317,946 km (0.044 R)
• M73: 42,841,838 km (0.111 R)
• M74: 43,067,133 km (0.118 R)
• M75: 43,745,260 km (0.09 R)
• M76: 45,570,653 km (0.028 R)
• M77: 45,877,329 km (0.108 R)
• M78: 47,421,029 km (0.102 R)
• M79: 47,887,326 km (0.056 R)
• M80: 49,453,017 km (0.117 R)
• M81: 49,768,220 km (0.084 R)
• M82: 54,087,709 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 27

Radius: 10.1

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 9.25 AU - 12.99 AU

Year: 14044 Days

Day: 7.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 89,327,388 km

• M1: 130,749 km (0.084 R)
• M2: 220,806 km (0.067 R)
• M3: 294,409 km (0.086 R)
• M4: 656,435 km (0.117 R)
• M5: 867,368 km (0.066 R)
• M6: 1,156,691 km (0.106 R)
• M7: 2,930,772 km (0.09 R)
• M8: 3,025,767 km (0.049 R)
• M9: 3,089,794 km (0.097 R)
• M10: 3,300,877 km (0.035 R)
• M11: 3,499,992 km (0.09 R)
• M12: 3,927,542 km (0.116 R)
• M13: 4,015,057 km (0.066 R)
• M14: 4,462,654 km (0.09 R)
• M15: 4,590,859 km (0.083 R)
• M16: 4,926,108 km (0.069 R)
• M17: 5,077,651 km (0.114 R)
• M18: 5,522,106 km (0.095 R)
• M19: 6,059,911 km (0.086 R)
• M20: 6,263,364 km (0.087 R)
• M21: 6,427,772 km (0.053 R)
• M22: 6,866,093 km (0.111 R)
• M23: 6,993,102 km (0.066 R)
• M24: 7,271,055 km (0.11 R)
• M25: 7,487,373 km (0.085 R)
• M26: 8,783,489 km (0.047 R)
• M27: 8,921,568 km (0.067 R)
• M28: 9,669,857 km (0.073 R)
• M29: 9,764,851 km (0.055 R)
• M30: 10,682,485 km (0.107 R)
• M31: 10,829,839 km (0.11 R)
• M32: 10,903,890 km (0.104 R)
• M33: 11,052,291 km (0.103 R)
• M34: 11,577,080 km (0.084 R)
• M35: 11,804,618 km (0.106 R)
• M36: 11,957,059 km (0.091 R)
• M37: 12,444,000 km (0.117 R)
• M38: 12,911,493 km (0.059 R)
• M39: 13,252,726 km (0.117 R)
• M40: 14,266,999 km (0.042 R)
• M41: 14,646,978 km (0.099 R)
• M42: 15,002,871 km (0.1 R)
• M43: 15,472,459 km (0.082 R)
• M44: 15,695,061 km (0.053 R)
• M45: 15,778,985 km (0.069 R)
• M46: 15,890,884 km (0.084 R)
• M47: 16,087,456 km (0.104 R)
• M48: 17,082,132 km (0.086 R)
• M49: 18,331,424 km (0.094 R)
• M50: 18,567,190 km (0.108 R)
• M51: 18,982,025 km (0.1 R)
• M52: 19,101,105 km (0.106 R)
• M53: 19,640,106 km (0.1 R)
• M54: 19,911,477 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 96.9

Radius: 10.3

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 10.1 AU - 13.04 AU

Year: 14906 Days

Day: 13.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 89,327,388 km

• M1: 129,103 km (0.114 R)
• M2: 322,683 km (0.111 R)
• M3: 427,700 km (0.089 R)
• M4: 546,780 km (0.092 R)
• M5: 961,166 km (0.064 R)
• M6: 1,063,641 km (0.108 R)
• M7: 1,216,829 km (0.071 R)
• M8: 1,377,497 km (0.099 R)
• M9: 1,511,387 km (0.079 R)
• M10: 1,579,903 km (0.07 R)
• M11: 1,920,388 km (0.093 R)
• M12: 2,013,887 km (0.12 R)
• M13: 2,795,386 km (0.111 R)
• M14: 3,031,451 km (0.03 R)
• M15: 3,097,125 km (0.081 R)
• M16: 3,523,479 km (0.042 R)
• M17: 3,638,819 km (0.071 R)
• M18: 3,849,752 km (0.114 R)
• M19: 4,040,638 km (0.061 R)
• M20: 4,382,021 km (0.094 R)
• M21: 4,581,435 km (0.093 R)
• M22: 4,682,264 km (0.111 R)
• M23: 5,223,808 km (0.104 R)
• M24: 6,086,988 km (0.108 R)
• M25: 6,365,988 km (0.095 R)
• M26: 7,139,708 km (0.088 R)
• M27: 7,256,993 km (0.115 R)
• M28: 7,762,185 km (0.067 R)
• M29: 8,248,079 km (0.1 R)
• M30: 8,806,527 km (0.101 R)
• M31: 9,185,608 km (0.089 R)
• M32: 9,377,243 km (0.102 R)
• M33: 9,537,911 km (0.045 R)
• M34: 9,634,701 km (0.116 R)
• M35: 11,058,424 km (0.087 R)
• M36: 11,364,801 km (0.03 R)
• M37: 11,433,167 km (0.106 R)
• M38: 11,742,984 km (0.106 R)
• M39: 12,335,541 km (0.071 R)
• M40: 13,045,084 km (0.081 R)
• M41: 13,549,678 km (0.094 R)
• M42: 13,658,734 km (0.094 R)
• M43: 14,615,413 km (0.111 R)
• M44: 14,764,412 km (0.108 R)
• M45: 15,745,924 km (0.071 R)
• M46: 16,476,410 km (0.035 R)
• M47: 16,787,275 km (0.083 R)
• M48: 17,139,428 km (0.099 R)
• M49: 17,652,250 km (0.119 R)
• M50: 18,330,526 km (0.074 R)
• M51: 18,774,084 km (0.036 R)
• M52: 19,139,552 km (0.067 R)
• M53: 19,671,522 km (0.086 R)
• M54: 19,753,800 km (0.118 R)
• M55: 19,918,807 km (0.118 R)
• M56: 20,208,428 km (0.092 R)
• M57: 21,848,021 km (0.082 R)
• M58: 22,662,282 km (0.118 R)
• M59: 23,311,986 km (0.065 R)
• M60: 23,792,494 km (0.089 R)
• M61: 24,055,786 km (0.064 R)
• M62: 24,718,655 km (0.101 R)
• M63: 25,029,968 km (0.081 R)
• M64: 25,119,278 km (0.066 R)
• M65: 25,521,995 km (0.032 R)
• M66: 26,834,118 km (0.057 R)
• M67: 26,925,373 km (0.106 R)
• M68: 27,062,554 km (0.086 R)
• M69: 27,199,885 km (0.119 R)
• M70: 27,291,588 km (0.096 R)
• M71: 28,029,106 km (0.081 R)
• M72: 28,214,458 km (0.066 R)
• M73: 29,147,500 km (0.093 R)
• M74: 30,043,292 km (0.096 R)
• M75: 30,518,414 km (0.107 R)
• M76: 30,756,873 km (0.113 R)
• M77: 30,995,931 km (0.083 R)
• M78: 31,331,778 km (0.118 R)
• M79: 31,427,820 km (0.069 R)
• M80: 31,716,993 km (0.108 R)
• M81: 32,103,703 km (0.093 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 439.4

Radius: 5.5

Gravity: 14.53 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 14.52 AU - 23.8 AU

Year: 31764 Days

Day: 22.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 167.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 89,327,388 km

• M1: 90,956 km (0.085 R)
• M2: 185,801 km (0.092 R)
• M3: 302,188 km (0.116 R)
• M4: 359,633 km (0.083 R)
• M5: 400,324 km (0.053 R)
• M6: 442,660 km (0.113 R)
• M7: 486,642 km (0.116 R)
• M8: 864,227 km (0.104 R)
• M9: 1,686,267 km (0.094 R)
• M10: 2,280,320 km (0.063 R)
• M11: 2,438,296 km (0.09 R)
• M12: 2,976,100 km (0.11 R)
• M13: 3,549,359 km (0.101 R)
• M14: 3,686,391 km (0.101 R)
• M15: 4,108,107 km (0.088 R)
• M16: 5,150,505 km (0.106 R)
• M17: 5,410,207 km (0.106 R)
• M18: 5,515,374 km (0.071 R)
• M19: 7,286,314 km (0.082 R)
• M20: 8,111,945 km (0.051 R)
• M21: 8,232,221 km (0.11 R)
• M22: 9,978,328 km (0.112 R)
• M23: 10,236,833 km (0.089 R)
• M24: 10,959,091 km (0.117 R)
• M25: 11,970,223 km (0.025 R)
• M26: 12,870,354 km (0.1 R)
• M27: 14,370,072 km (0.109 R)
• M28: 14,808,544 km (0.058 R)
• M29: 15,325,703 km (0.053 R)
• M30: 15,999,343 km (0.093 R)
• M31: 17,686,208 km (0.094 R)
• M32: 17,998,868 km (0.082 R)
• M33: 18,788,745 km (0.058 R)
• M34: 19,670,624 km (0.102 R)
• M35: 20,157,266 km (0.062 R)
• M36: 20,647,797 km (0.091 R)
• M37: 22,649,267 km (0.047 R)
• M38: 22,734,089 km (0.12 R)
• M39: 26,475,831 km (0.095 R)
• M40: 26,654,451 km (0.065 R)
• M41: 28,554,194 km (0.087 R)
• M42: 29,381,471 km (0.114 R)
• M43: 30,310,174 km (0.115 R)
• M44: 30,403,523 km (0.107 R)
• M45: 31,342,549 km (0.093 R)
• M46: 31,437,095 km (0.098 R)
• M47: 31,531,641 km (0.081 R)
• M48: 31,720,882 km (0.109 R)
• M49: 31,815,727 km (0.09 R)
• M50: 32,005,716 km (0.106 R)
• M51: 32,482,036 km (0.071 R)
• M52: 32,960,899 km (0.086 R)
• M53: 34,119,385 km (0.094 R)
• M54: 34,508,638 km (0.086 R)
• M55: 35,193,198 km (0.094 R)
• M56: 35,980,981 km (0.069 R)
• M57: 36,178,899 km (0.1 R)
• M58: 39,088,278 km (0.034 R)
• M59: 41,138,068 km (0.106 R)
• M60: 41,759,797 km (0.114 R)
• M61: 44,277,679 km (0.093 R)
• M62: 46,090,655 km (0.113 R)
• M63: 47,493,434 km (0.092 R)
• M64: 48,036,624 km (0.099 R)
• M65: 48,581,909 km (0.071 R)
• M66: 49,899,118 km (0.059 R)
• M67: 50,451,284 km (0.104 R)
• M68: 54,941,464 km (0.074 R)
• M69: 56,083,793 km (0.059 R)
• M70: 57,003,371 km (0.108 R)
• M71: 57,927,886 km (0.067 R)
• M72: 60,848,784 km (0.103 R)
• M73: 60,966,667 km (0.076 R)
• M74: 61,911,976 km (0.113 R)
• M75: 63,219,761 km (0.053 R)
• M76: 64,296,566 km (0.119 R)
• M77: 64,416,544 km (0.099 R)
• M78: 66,954,023 km (0.039 R)
• M79: 67,197,419 km (0.072 R)
• M80: 67,929,252 km (0.073 R)
• M81: 68,051,473 km (0.087 R)
• M82: 69,154,907 km (0.086 R)
• M83: 71,255,261 km (0.09 R)
• M84: 71,503,743 km (0.088 R)
• M85: 72,001,455 km (0.065 R)
• M86: 72,126,070 km (0.072 R)
• M87: 73,125,833 km (0.067 R)
• M88: 73,501,772 km (0.115 R)
• M89: 75,138,822 km (0.119 R)
• M90: 77,936,302 km (0.091 R)
• M91: 78,320,320 km (0.113 R)
• M92: 80,379,534 km (0.049 R)
• M93: 80,508,787 km (0.089 R)
• M94: 82,978,498 km (0.117 R)
• M95: 83,239,846 km (0.093 R)
• M96: 84,157,030 km (0.045 R)
• M97: 85,604,838 km (0.118 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 404 - 13,004 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit