🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.02 AU - 1.36 AU

Year: 469 Days

Day: 13.9 Hours

Environment

Temp: 0 °C

Axial Tilt: 140.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.25 AU - 1.93 AU

Year: 725 Days

Day: 20.7 Hours

Environment

Temp: -49 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.95 AU - 4.51 AU

Year: 2605 Days

Day: 34.6 Hours

Environment

Temp: -117 °C

Axial Tilt: 46.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.69 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 840.5

Radius: 13.1

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 5.17 AU - 6.11 AU

Year: 4844 Days

Day: 10.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 84,721,663 km

• M1: 165,754 km (0.045 R)
• M2: 251,923 km (0.115 R)
• M3: 504,444 km (0.071 R)
• M4: 602,730 km (0.114 R)
• M5: 758,611 km (0.111 R)
• M6: 1,265,000 km (0.1 R)
• M7: 1,358,947 km (0.079 R)
• M8: 1,504,655 km (0.091 R)
• M9: 2,235,142 km (0.099 R)
• M10: 3,064,213 km (0.047 R)
• M11: 3,412,178 km (0.07 R)
• M12: 3,501,189 km (0.114 R)
• M13: 3,636,126 km (0.073 R)
• M14: 3,750,119 km (0.047 R)
• M15: 4,004,885 km (0.1 R)
• M16: 4,409,846 km (0.115 R)
• M17: 4,629,755 km (0.099 R)
• M18: 5,259,562 km (0.094 R)
• M19: 5,756,376 km (0.116 R)
• M20: 5,943,224 km (0.104 R)
• M21: 6,268,300 km (0.088 R)
• M22: 6,350,579 km (0.119 R)
• M23: 6,433,008 km (0.063 R)
• M24: 6,571,535 km (0.09 R)
• M25: 7,135,070 km (0.071 R)
• M26: 7,365,002 km (0.101 R)
• M27: 7,773,105 km (0.09 R)
• M28: 8,338,885 km (0.111 R)
• M29: 8,795,008 km (0.117 R)
• M30: 8,917,978 km (0.096 R)
• M31: 9,041,695 km (0.094 R)
• M32: 9,541,801 km (0.098 R)
• M33: 9,699,926 km (0.11 R)
• M34: 9,795,220 km (0.088 R)
• M35: 10,406,177 km (0.094 R)
• M36: 10,963,280 km (0.06 R)
• M37: 11,329,047 km (0.068 R)
• M38: 11,631,234 km (0.12 R)
• M39: 12,519,397 km (0.064 R)
• M40: 13,217,421 km (0.095 R)
• M41: 13,393,946 km (0.076 R)
• M42: 13,642,279 km (0.094 R)
• M43: 13,820,599 km (0.074 R)
• M44: 13,963,914 km (0.119 R)
• M45: 14,505,608 km (0.107 R)
• M46: 14,760,672 km (0.085 R)
• M47: 14,943,930 km (0.099 R)
• M48: 15,423,690 km (0.109 R)
• M49: 15,796,189 km (0.082 R)
• M50: 16,209,378 km (0.113 R)
• M51: 17,123,271 km (0.109 R)
• M52: 17,936,635 km (0.083 R)
• M53: 18,525,303 km (0.092 R)
• M54: 19,040,667 km (0.112 R)
• M55: 19,440,393 km (0.054 R)
• M56: 19,601,061 km (0.107 R)
• M57: 19,762,178 km (0.025 R)
• M58: 20,615,035 km (0.109 R)
• M59: 21,314,405 km (0.096 R)
• M60: 21,896,192 km (0.11 R)
• M61: 21,979,667 km (0.063 R)
• M62: 22,948,014 km (0.111 R)
• M63: 23,672,666 km (0.095 R)
• M64: 23,758,386 km (0.097 R)
• M65: 26,378,593 km (0.066 R)
• M66: 26,556,614 km (0.115 R)
• M67: 26,734,935 km (0.08 R)
• M68: 27,272,290 km (0.111 R)
• M69: 27,949,071 km (0.114 R)
• M70: 28,085,055 km (0.038 R)
• M71: 28,175,861 km (0.068 R)
• M72: 28,540,132 km (0.069 R)
• M73: 28,951,676 km (0.056 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 626.6

Radius: 8.7

Gravity: 8.28 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 7.34 AU - 10.84 AU

Year: 9911 Days

Day: 11.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 84,721,663 km

• M1: 258,804 km (0.082 R)
• M2: 436,676 km (0.091 R)
• M3: 491,279 km (0.032 R)
• M4: 593,455 km (0.118 R)
• M5: 944,561 km (0.107 R)
• M6: 1,292,376 km (0.115 R)
• M7: 1,567,486 km (0.094 R)
• M8: 1,723,367 km (0.105 R)
• M9: 1,814,772 km (0.03 R)
• M10: 2,050,538 km (0.025 R)
• M11: 2,422,588 km (0.086 R)
• M12: 2,525,511 km (0.044 R)
• M13: 2,656,110 km (0.111 R)
• M14: 3,006,319 km (0.081 R)
• M15: 3,428,783 km (0.104 R)
• M16: 4,204,747 km (0.103 R)
• M17: 4,870,009 km (0.114 R)
• M18: 5,198,376 km (0.115 R)
• M19: 5,264,947 km (0.113 R)
• M20: 5,738,574 km (0.108 R)
• M21: 6,015,480 km (0.044 R)
• M22: 6,085,492 km (0.092 R)
• M23: 6,190,809 km (0.072 R)
• M24: 6,332,328 km (0.099 R)
• M25: 6,726,818 km (0.082 R)
• M26: 7,129,386 km (0.032 R)
• M27: 7,277,637 km (0.103 R)
• M28: 8,266,629 km (0.091 R)
• M29: 8,935,930 km (0.112 R)
• M30: 10,117,454 km (0.101 R)
• M31: 11,347,447 km (0.06 R)
• M32: 11,826,310 km (0.107 R)
• M33: 12,534,506 km (0.12 R)
• M34: 12,984,198 km (0.096 R)
• M35: 13,622,681 km (0.094 R)
• M36: 14,318,012 km (0.114 R)
• M37: 15,310,744 km (0.042 R)
• M38: 16,374,534 km (0.112 R)
• M39: 16,472,521 km (0.098 R)
• M40: 16,816,596 km (0.108 R)
• M41: 17,014,364 km (0.117 R)
• M42: 17,262,547 km (0.078 R)
• M43: 17,662,273 km (0.106 R)
• M44: 18,470,849 km (0.072 R)
• M45: 18,879,700 km (0.097 R)
• M46: 19,033,786 km (0.086 R)
• M47: 19,446,676 km (0.108 R)
• M48: 19,758,288 km (0.093 R)
• M49: 20,650,191 km (0.082 R)
• M50: 22,636,402 km (0.069 R)
• M51: 23,019,073 km (0.104 R)
• M52: 23,128,728 km (0.063 R)
• M53: 24,514,753 km (0.104 R)
• M54: 25,189,589 km (0.039 R)
• M55: 25,302,685 km (0.095 R)
• M56: 25,813,561 km (0.079 R)
• M57: 26,270,583 km (0.09 R)
• M58: 27,366,537 km (0.111 R)
• M59: 27,599,162 km (0.057 R)
• M60: 27,949,370 km (0.115 R)
• M61: 28,301,075 km (0.113 R)
• M62: 29,662,715 km (0.06 R)
• M63: 30,201,267 km (0.081 R)
• M64: 30,863,985 km (0.061 R)
• M65: 31,958,743 km (0.099 R)
• M66: 33,004,282 km (0.107 R)
• M67: 33,313,950 km (0.093 R)
• M68: 33,438,116 km (0.069 R)
• M69: 35,128,871 km (0.116 R)
• M70: 35,825,698 km (0.071 R)
• M71: 36,144,042 km (0.085 R)
• M72: 36,463,135 km (0.064 R)
• M73: 36,655,069 km (0.097 R)
• M74: 36,719,246 km (0.073 R)
• M75: 37,490,872 km (0.085 R)
• M76: 37,814,003 km (0.094 R)
• M77: 38,008,181 km (0.068 R)
• M78: 38,462,959 km (0.041 R)
• M79: 39,377,600 km (0.048 R)
• M80: 39,443,274 km (0.116 R)
• M81: 39,969,409 km (0.118 R)
• M82: 40,035,382 km (0.098 R)
• M83: 40,564,211 km (0.084 R)
• M84: 40,962,440 km (0.105 R)
• M85: 41,028,862 km (0.072 R)
• M86: 41,095,433 km (0.081 R)
• M87: 43,107,674 km (0.102 R)
• M88: 43,175,292 km (0.1 R)
• M89: 43,513,981 km (0.11 R)
• M90: 43,649,667 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.2

Radius: 10.9

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 9.49 AU - 10.45 AU

Year: 11385 Days

Day: 11.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 84,721,663 km

• M1: 239,506 km (0.099 R)
• M2: 326,423 km (0.117 R)
• M3: 577,448 km (0.077 R)
• M4: 675,434 km (0.095 R)
• M5: 871,258 km (0.112 R)
• M6: 1,253,780 km (0.086 R)
• M7: 1,362,986 km (0.097 R)
• M8: 1,807,741 km (0.099 R)
• M9: 1,957,488 km (0.11 R)
• M10: 2,085,394 km (0.107 R)
• M11: 2,431,414 km (0.049 R)
• M12: 2,513,843 km (0.106 R)
• M13: 2,882,302 km (0.072 R)
• M14: 3,147,539 km (0.114 R)
• M15: 3,733,514 km (0.09 R)
• M16: 4,220,006 km (0.1 R)
• M17: 4,454,127 km (0.087 R)
• M18: 6,823,308 km (0.111 R)
• M19: 7,337,177 km (0.109 R)
• M20: 7,904,452 km (0.115 R)
• M21: 7,986,731 km (0.047 R)
• M22: 8,193,475 km (0.087 R)
• M23: 8,318,390 km (0.064 R)
• M24: 8,867,115 km (0.057 R)
• M25: 10,044,001 km (0.091 R)
• M26: 10,312,080 km (0.115 R)
• M27: 10,447,167 km (0.107 R)
• M28: 10,809,942 km (0.101 R)
• M29: 11,130,830 km (0.068 R)
• M30: 14,407,921 km (0.115 R)
• M31: 14,710,557 km (0.095 R)
• M32: 14,913,412 km (0.03 R)
• M33: 15,066,301 km (0.057 R)
• M34: 15,682,644 km (0.113 R)
• M35: 15,889,837 km (0.089 R)
• M36: 16,675,375 km (0.099 R)
• M37: 17,046,229 km (0.116 R)
• M38: 18,012,481 km (0.096 R)
• M39: 18,175,244 km (0.084 R)
• M40: 19,328,194 km (0.074 R)
• M41: 20,788,270 km (0.043 R)
• M42: 21,359,285 km (0.109 R)
• M43: 22,109,369 km (0.036 R)
• M44: 23,694,657 km (0.069 R)
• M45: 23,932,667 km (0.064 R)
• M46: 25,437,921 km (0.1 R)
• M47: 27,159,942 km (0.091 R)
• M48: 28,097,771 km (0.076 R)
• M49: 28,728,925 km (0.103 R)
• M50: 28,982,792 km (0.082 R)
• M51: 29,237,258 km (0.118 R)
• M52: 31,757,683 km (0.099 R)
• M53: 31,888,881 km (0.082 R)
• M54: 32,217,397 km (0.062 R)
• M55: 32,547,111 km (0.068 R)
• M56: 34,011,226 km (0.11 R)
• M57: 34,414,242 km (0.103 R)
• M58: 34,548,880 km (0.108 R)
• M59: 36,865,403 km (0.09 R)
• M60: 38,530,577 km (0.035 R)
• M61: 40,361,954 km (0.078 R)
• M62: 41,145,398 km (0.104 R)
• M63: 41,359,922 km (0.076 R)
• M64: 41,574,744 km (0.106 R)
• M65: 41,933,779 km (0.109 R)
• M66: 42,077,692 km (0.088 R)
• M67: 42,221,755 km (0.066 R)
• M68: 43,380,091 km (0.12 R)
• M69: 43,817,067 km (0.112 R)
• M70: 43,963,074 km (0.102 R)
• M71: 45,136,969 km (0.107 R)
• M72: 45,950,033 km (0.084 R)
• M73: 46,395,536 km (0.112 R)
• M74: 46,991,833 km (0.085 R)
• M75: 47,216,080 km (0.103 R)
• M76: 49,706,286 km (0.111 R)
• M77: 50,622,274 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 611

Radius: 6.3

Gravity: 15.39 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 13.82 AU - 19.76 AU

Year: 24881 Days

Day: 20.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 84,721,663 km

• M1: 99,782 km (0.077 R)
• M2: 189,541 km (0.075 R)
• M3: 300,093 km (0.086 R)
• M4: 680,820 km (0.049 R)
• M5: 968,497 km (0.037 R)
• M6: 1,053,169 km (0.07 R)
• M7: 1,513,482 km (0.072 R)
• M8: 2,876,318 km (0.092 R)
• M9: 3,082,614 km (0.072 R)
• M10: 4,607,614 km (0.08 R)
• M11: 4,703,656 km (0.045 R)
• M12: 4,946,603 km (0.064 R)
• M13: 5,243,555 km (0.118 R)
• M14: 5,394,200 km (0.105 R)
• M15: 5,495,478 km (0.104 R)
• M16: 6,011,291 km (0.114 R)
• M17: 6,328,140 km (0.11 R)
• M18: 6,758,981 km (0.095 R)
• M19: 6,923,090 km (0.038 R)
• M20: 7,535,843 km (0.067 R)
• M21: 7,820,079 km (0.078 R)
• M22: 7,934,671 km (0.064 R)
• M23: 9,232,732 km (0.082 R)
• M24: 10,342,898 km (0.093 R)
• M25: 11,429,577 km (0.106 R)
• M26: 13,024,589 km (0.09 R)
• M27: 13,160,573 km (0.087 R)
• M28: 13,502,704 km (0.116 R)
• M29: 13,917,240 km (0.114 R)
• M30: 14,546,747 km (0.058 R)
• M31: 15,905,994 km (0.085 R)
• M32: 16,933,133 km (0.067 R)
• M33: 17,230,533 km (0.1 R)
• M34: 17,529,729 km (0.105 R)
• M35: 18,513,933 km (0.103 R)
• M36: 19,438,149 km (0.114 R)
• M37: 19,749,462 km (0.112 R)
• M38: 20,614,437 km (0.08 R)
• M39: 21,171,240 km (0.099 R)
• M40: 22,137,194 km (0.078 R)
• M41: 22,543,950 km (0.114 R)
• M42: 23,612,977 km (0.113 R)
• M43: 24,278,986 km (0.106 R)
• M44: 24,782,533 km (0.081 R)
• M45: 25,970,938 km (0.114 R)
• M46: 26,744,659 km (0.063 R)
• M47: 29,110,998 km (0.066 R)
• M48: 29,735,419 km (0.069 R)
• M49: 30,273,971 km (0.095 R)
• M50: 31,360,950 km (0.072 R)
• M51: 31,726,118 km (0.117 R)
• M52: 32,830,150 km (0.067 R)
• M53: 34,133,896 km (0.069 R)
• M54: 34,980,919 km (0.103 R)
• M55: 35,644,535 km (0.085 R)
• M56: 35,834,824 km (0.118 R)
• M57: 37,273,357 km (0.107 R)
• M58: 38,828,427 km (0.1 R)
• M59: 41,300,382 km (0.06 R)
• M60: 41,901,167 km (0.112 R)
• M61: 42,403,965 km (0.109 R)
• M62: 42,706,602 km (0.081 R)
• M63: 43,111,414 km (0.056 R)
• M64: 43,924,628 km (0.093 R)
• M65: 45,462,943 km (0.032 R)
• M66: 45,876,132 km (0.111 R)
• M67: 46,810,371 km (0.092 R)
• M68: 47,436,737 km (0.097 R)
• M69: 48,592,231 km (0.074 R)
• M70: 51,252,679 km (0.117 R)
• M71: 54,178,514 km (0.06 R)
• M72: 54,726,192 km (0.065 R)
• M73: 56,824,452 km (0.075 R)
• M74: 63,505,194 km (0.111 R)
• M75: 64,314,219 km (0.119 R)
• M76: 65,359,310 km (0.079 R)
• M77: 65,592,383 km (0.099 R)
• M78: 68,409,909 km (0.114 R)
• M79: 69,595,473 km (0.088 R)
• M80: 70,071,643 km (0.116 R)
• M81: 72,107,370 km (0.109 R)
• M82: 72,830,377 km (0.096 R)
• M83: 73,555,927 km (0.118 R)
• M84: 74,526,966 km (0.087 R)
• M85: 75,135,979 km (0.098 R)
• M86: 75,991,530 km (0.105 R)
• M87: 76,727,402 km (0.083 R)
• M88: 77,465,517 km (0.025 R)
• M89: 78,701,046 km (0.061 R)
• M90: 81,191,701 km (0.094 R)
• M91: 82,446,678 km (0.085 R)
• M92: 82,950,374 km (0.091 R)
• M93: 84,594,754 km (0.071 R)
• M94: 84,721,613 km (0.112 R)

Kuiper Belt

Range: 30.3 - 57.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 18,848 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit