🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.53 AU - 0.81 AU

Year: 199 Days

Day: 15.8 Hours

Environment

Temp: 122 °C

Axial Tilt: 37 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.08 AU - 1.54 AU

Year: 545 Days

Day: 46.4 Hours

Environment

Temp: 2 °C

Axial Tilt: 41.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.4 AU - 2.12 AU

Year: 849 Days

Day: 21.9 Hours

Environment

Temp: -60 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.9 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901.9

Radius: 12.5

Gravity: 5.77 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 4.71 AU - 7.35 AU

Year: 5382 Days

Day: 5.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 60,165,292 km

• M1: 225,444 km (0.06 R)
• M2: 344,374 km (0.095 R)
• M3: 601,832 km (0.086 R)
• M4: 742,155 km (0.034 R)
• M5: 837,898 km (0.095 R)
• M6: 1,028,186 km (0.076 R)
• M7: 1,282,652 km (0.115 R)
• M8: 1,383,631 km (0.11 R)
• M9: 1,522,607 km (0.084 R)
• M10: 1,684,771 km (0.092 R)
• M11: 1,929,364 km (0.077 R)
• M12: 2,066,096 km (0.05 R)
• M13: 2,287,501 km (0.114 R)
• M14: 2,908,931 km (0.071 R)
• M15: 3,043,868 km (0.088 R)
• M16: 3,273,650 km (0.111 R)
• M17: 3,390,785 km (0.045 R)
• M18: 3,653,330 km (0.049 R)
• M19: 4,274,909 km (0.089 R)
• M20: 4,506,785 km (0.057 R)
• M21: 4,663,714 km (0.075 R)
• M22: 4,742,851 km (0.104 R)
• M23: 5,145,568 km (0.077 R)
• M24: 5,447,906 km (0.116 R)
• M25: 5,559,356 km (0.079 R)
• M26: 6,099,105 km (0.093 R)
• M27: 6,214,894 km (0.051 R)
• M28: 6,448,566 km (0.097 R)
• M29: 6,625,839 km (0.105 R)
• M30: 7,381,907 km (0.113 R)
• M31: 7,723,289 km (0.104 R)
• M32: 7,974,913 km (0.106 R)
• M33: 8,550,715 km (0.083 R)
• M34: 9,406,415 km (0.048 R)
• M35: 9,506,945 km (0.106 R)
• M36: 9,675,093 km (0.099 R)
• M37: 10,014,680 km (0.107 R)
• M38: 10,151,712 km (0.067 R)
• M39: 10,392,863 km (0.103 R)
• M40: 10,670,667 km (0.049 R)
• M41: 10,880,852 km (0.062 R)
• M42: 11,021,623 km (0.04 R)
• M43: 11,162,993 km (0.109 R)
• M44: 12,426,198 km (0.115 R)
• M45: 14,968,165 km (0.113 R)
• M46: 15,046,554 km (0.045 R)
• M47: 15,124,943 km (0.051 R)
• M48: 15,757,443 km (0.076 R)
• M49: 15,876,972 km (0.035 R)
• M50: 16,036,892 km (0.058 R)
• M51: 16,358,228 km (0.114 R)
• M52: 16,438,861 km (0.051 R)
• M53: 17,458,520 km (0.073 R)
• M54: 17,540,949 km (0.083 R)
• M55: 18,372,713 km (0.063 R)
• M56: 19,945,286 km (0.092 R)
• M57: 20,117,922 km (0.12 R)
• M58: 20,464,540 km (0.115 R)
• M59: 21,516,363 km (0.062 R)
• M60: 21,782,048 km (0.114 R)
• M61: 22,048,931 km (0.118 R)
• M62: 23,172,261 km (0.1 R)
• M63: 23,581,262 km (0.101 R)
• M64: 23,672,517 km (0.12 R)
• M65: 24,452,520 km (0.082 R)
• M66: 24,683,499 km (0.105 R)
• M67: 24,822,475 km (0.099 R)
• M68: 25,008,276 km (0.072 R)
• M69: 25,194,376 km (0.095 R)
• M70: 25,614,895 km (0.069 R)
• M71: 25,802,641 km (0.105 R)
• M72: 25,990,685 km (0.083 R)
• M73: 26,462,966 km (0.117 R)
• M74: 27,033,532 km (0.116 R)
• M75: 27,752,350 km (0.103 R)
• M76: 28,574,689 km (0.057 R)
• M77: 30,939,532 km (0.106 R)
• M78: 32,347,847 km (0.112 R)
• M79: 33,008,770 km (0.098 R)
• M80: 33,161,958 km (0.119 R)
• M81: 33,264,134 km (0.12 R)
• M82: 34,706,556 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 389.8

Radius: 11.7

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 7.92 AU - 9.52 AU

Year: 9358 Days

Day: 6.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 76.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 60,165,292 km

• M1: 155,133 km (0.099 R)
• M2: 404,064 km (0.059 R)
• M3: 660,624 km (0.087 R)
• M4: 758,461 km (0.089 R)
• M5: 1,018,163 km (0.067 R)
• M6: 1,201,869 km (0.114 R)
• M7: 1,306,887 km (0.062 R)
• M8: 1,818,661 km (0.086 R)
• M9: 1,961,078 km (0.077 R)
• M10: 2,478,089 km (0.116 R)
• M11: 2,568,446 km (0.078 R)
• M12: 3,036,538 km (0.064 R)
• M13: 3,133,477 km (0.068 R)
• M14: 3,531,557 km (0.116 R)
• M15: 4,078,636 km (0.099 R)
• M16: 4,266,980 km (0.114 R)
• M17: 4,906,062 km (0.075 R)
• M18: 5,456,732 km (0.109 R)
• M19: 5,575,213 km (0.105 R)
• M20: 5,814,720 km (0.073 R)
• M21: 6,273,088 km (0.083 R)
• M22: 7,518,789 km (0.032 R)
• M23: 7,717,156 km (0.066 R)
• M24: 8,085,466 km (0.113 R)
• M25: 8,322,728 km (0.076 R)
• M26: 8,700,463 km (0.11 R)
• M27: 9,189,199 km (0.104 R)
• M28: 9,722,814 km (0.085 R)
• M29: 11,841,270 km (0.106 R)
• M30: 12,304,874 km (0.085 R)
• M31: 12,382,814 km (0.068 R)
• M32: 13,051,217 km (0.076 R)
• M33: 13,369,861 km (0.093 R)
• M34: 14,959,937 km (0.083 R)
• M35: 15,587,350 km (0.106 R)
• M36: 15,671,574 km (0.067 R)
• M37: 16,095,385 km (0.089 R)
• M38: 16,351,496 km (0.055 R)
• M39: 16,997,759 km (0.049 R)
• M40: 17,302,191 km (0.085 R)
• M41: 17,520,753 km (0.115 R)
• M42: 17,652,250 km (0.069 R)
• M43: 17,872,308 km (0.074 R)
• M44: 18,270,687 km (0.045 R)
• M45: 18,627,179 km (0.084 R)
• M46: 19,076,122 km (0.065 R)
• M47: 19,301,865 km (0.071 R)
• M48: 19,437,850 km (0.099 R)
• M49: 19,528,656 km (0.086 R)
• M50: 19,847,449 km (0.111 R)
• M51: 20,030,556 km (0.074 R)
• M52: 20,260,040 km (0.119 R)
• M53: 21,420,770 km (0.033 R)
• M54: 21,561,541 km (0.054 R)
• M55: 22,080,197 km (0.052 R)
• M56: 22,937,842 km (0.042 R)
• M57: 23,033,734 km (0.032 R)
• M58: 23,806,407 km (0.107 R)
• M59: 24,000,884 km (0.077 R)
• M60: 24,195,810 km (0.115 R)
• M61: 24,342,416 km (0.079 R)
• M62: 24,636,525 km (0.113 R)
• M63: 25,079,784 km (0.102 R)
• M64: 25,178,668 km (0.058 R)
• M65: 25,675,034 km (0.103 R)
• M66: 27,285,006 km (0.116 R)
• M67: 27,539,622 km (0.076 R)
• M68: 28,513,953 km (0.097 R)
• M69: 28,720,547 km (0.046 R)
• M70: 29,239,053 km (0.115 R)
• M71: 29,813,060 km (0.087 R)
• M72: 30,338,149 km (0.077 R)
• M73: 30,443,615 km (0.102 R)
• M74: 30,654,698 km (0.116 R)
• M75: 31,184,723 km (0.102 R)
• M76: 31,344,195 km (0.059 R)
• M77: 31,771,147 km (0.067 R)
• M78: 31,931,666 km (0.116 R)
• M79: 32,307,455 km (0.051 R)
• M80: 33,989,085 km (0.105 R)
• M81: 34,868,122 km (0.089 R)
• M82: 35,033,727 km (0.105 R)
• M83: 36,200,590 km (0.095 R)
• M84: 36,816,934 km (0.071 R)
• M85: 37,889,700 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89.1

Radius: 12.3

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 7.94 AU - 9.9 AU

Year: 9682 Days

Day: 6.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 60,165,292 km

• M1: 200,760 km (0.11 R)
• M2: 314,305 km (0.095 R)
• M3: 449,242 km (0.089 R)
• M4: 657,632 km (0.109 R)
• M5: 769,531 km (0.103 R)
• M6: 933,640 km (0.079 R)
• M7: 1,430,006 km (0.119 R)
• M8: 1,678,638 km (0.071 R)
• M9: 1,881,792 km (0.062 R)
• M10: 2,155,406 km (0.046 R)
• M11: 2,297,075 km (0.03 R)
• M12: 2,441,886 km (0.079 R)
• M13: 2,774,891 km (0.077 R)
• M14: 2,947,078 km (0.107 R)
• M15: 3,034,443 km (0.12 R)
• M16: 3,447,782 km (0.051 R)
• M17: 3,803,077 km (0.105 R)
• M18: 3,898,521 km (0.035 R)
• M19: 4,548,822 km (0.102 R)
• M20: 4,897,086 km (0.117 R)
• M21: 5,190,448 km (0.107 R)
• M22: 5,403,625 km (0.033 R)
• M23: 5,641,336 km (0.059 R)
• M24: 5,728,701 km (0.091 R)
• M25: 5,904,778 km (0.118 R)
• M26: 6,217,288 km (0.057 R)
• M27: 6,307,495 km (0.098 R)
• M28: 6,398,301 km (0.08 R)
• M29: 6,535,183 km (0.111 R)
• M30: 6,835,276 km (0.114 R)
• M31: 7,329,548 km (0.037 R)
• M32: 7,448,927 km (0.077 R)
• M33: 7,544,969 km (0.114 R)
• M34: 8,154,281 km (0.08 R)
• M35: 8,327,814 km (0.081 R)
• M36: 8,427,446 km (0.095 R)
• M37: 8,678,472 km (0.114 R)
• M38: 8,830,314 km (0.109 R)
• M39: 10,129,272 km (0.045 R)
• M40: 10,503,715 km (0.041 R)
• M41: 10,910,023 km (0.092 R)
• M42: 11,183,638 km (0.071 R)
• M43: 11,321,417 km (0.097 R)
• M44: 11,626,447 km (0.049 R)
• M45: 12,046,668 km (0.116 R)
• M46: 12,131,340 km (0.119 R)
• M47: 12,357,981 km (0.087 R)
• M48: 12,471,825 km (0.097 R)
• M49: 12,643,414 km (0.074 R)
• M50: 13,075,602 km (0.105 R)
• M51: 13,278,905 km (0.079 R)
• M52: 13,541,898 km (0.113 R)
• M53: 14,102,741 km (0.091 R)
• M54: 14,192,051 km (0.106 R)
• M55: 14,341,200 km (0.076 R)
• M56: 14,521,017 km (0.059 R)
• M57: 14,791,938 km (0.114 R)
• M58: 15,034,287 km (0.093 R)
• M59: 15,553,541 km (0.112 R)
• M60: 15,676,510 km (0.097 R)
• M61: 16,078,630 km (0.112 R)
• M62: 17,051,315 km (0.11 R)
• M63: 17,241,753 km (0.051 R)
• M64: 18,010,686 km (0.041 R)
• M65: 18,269,490 km (0.102 R)
• M66: 18,529,641 km (0.068 R)
• M67: 18,856,363 km (0.087 R)
• M68: 19,185,029 km (0.11 R)
• M69: 19,416,308 km (0.102 R)
• M70: 19,848,197 km (0.076 R)
• M71: 20,048,508 km (0.112 R)
• M72: 20,721,399 km (0.098 R)
• M73: 20,822,976 km (0.116 R)
• M74: 22,193,143 km (0.112 R)
• M75: 22,366,378 km (0.043 R)
• M76: 23,345,346 km (0.113 R)
• M77: 23,698,397 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 927.7

Radius: 9.9

Gravity: 9.47 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 9.4 AU - 11.28 AU

Year: 12084 Days

Day: 9.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 60,165,292 km

• M1: 125,064 km (0.119 R)
• M2: 268,079 km (0.084 R)
• M3: 332,556 km (0.075 R)
• M4: 567,874 km (0.077 R)
• M5: 677,230 km (0.057 R)
• M6: 774,319 km (0.072 R)
• M7: 897,587 km (0.067 R)
• M8: 1,050,027 km (0.107 R)
• M9: 1,637,349 km (0.106 R)
• M10: 4,147,302 km (0.092 R)
• M11: 4,220,754 km (0.109 R)
• M12: 5,453,291 km (0.078 R)
• M13: 5,614,707 km (0.117 R)
• M14: 5,736,929 km (0.027 R)
• M15: 7,315,336 km (0.082 R)
• M16: 7,718,652 km (0.053 R)
• M17: 8,083,222 km (0.096 R)
• M18: 9,694,540 km (0.1 R)
• M19: 10,336,315 km (0.064 R)
• M20: 10,687,721 km (0.064 R)
• M21: 10,890,127 km (0.029 R)
• M22: 11,402,051 km (0.096 R)
• M23: 11,921,754 km (0.119 R)
• M24: 12,396,128 km (0.082 R)
• M25: 13,038,202 km (0.094 R)
• M26: 13,254,671 km (0.065 R)
• M27: 13,417,732 km (0.103 R)
• M28: 14,077,010 km (0.091 R)
• M29: 15,085,449 km (0.091 R)
• M30: 15,426,832 km (0.119 R)
• M31: 16,117,076 km (0.048 R)
• M32: 16,994,169 km (0.114 R)
• M33: 17,647,163 km (0.063 R)
• M34: 17,946,808 km (0.118 R)
• M35: 19,284,662 km (0.093 R)
• M36: 20,152,778 km (0.047 R)
• M37: 20,215,310 km (0.059 R)
• M38: 20,591,698 km (0.086 R)
• M39: 21,542,542 km (0.063 R)
• M40: 21,606,420 km (0.115 R)
• M41: 21,670,448 km (0.059 R)
• M42: 21,927,009 km (0.111 R)
• M43: 22,184,467 km (0.052 R)
• M44: 22,963,124 km (0.056 R)
• M45: 24,147,789 km (0.057 R)
• M46: 25,554,757 km (0.044 R)
• M47: 26,439,180 km (0.06 R)
• M48: 26,713,243 km (0.108 R)
• M49: 27,333,476 km (0.07 R)
• M50: 27,958,496 km (0.081 R)
• M51: 29,790,322 km (0.118 R)
• M52: 31,008,946 km (0.119 R)
• M53: 31,225,713 km (0.084 R)
• M54: 31,370,374 km (0.114 R)
• M55: 31,806,153 km (0.098 R)
• M56: 32,463,336 km (0.098 R)
• M57: 32,536,639 km (0.058 R)
• M58: 32,756,997 km (0.09 R)
• M59: 33,198,909 km (0.112 R)
• M60: 34,237,866 km (0.119 R)
• M61: 35,589,333 km (0.038 R)
• M62: 36,728,970 km (0.118 R)
• M63: 37,649,147 km (0.104 R)
• M64: 38,034,810 km (0.062 R)
• M65: 39,355,909 km (0.091 R)
• M66: 39,512,238 km (0.093 R)
• M67: 39,590,628 km (0.115 R)
• M68: 40,376,166 km (0.097 R)
• M69: 41,087,803 km (0.069 R)
• M70: 41,564,422 km (0.054 R)
• M71: 41,803,330 km (0.083 R)
• M72: 41,883,215 km (0.068 R)
• M73: 42,523,195 km (0.117 R)
• M74: 43,166,316 km (0.098 R)
• M75: 44,299,819 km (0.057 R)
• M76: 44,706,875 km (0.11 R)
• M77: 44,870,086 km (0.096 R)
• M78: 46,100,529 km (0.049 R)
• M79: 47,758,223 km (0.077 R)
• M80: 48,930,322 km (0.088 R)
• M81: 49,604,260 km (0.04 R)
• M82: 52,244,812 km (0.087 R)
• M83: 55,631,110 km (0.098 R)
• M84: 55,718,924 km (0.045 R)
• M85: 58,819,489 km (0.107 R)
• M86: 59,985,305 km (0.069 R)
• M87: 60,165,272 km (0.061 R)

Kuiper Belt

Range: 30.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 455 - 12,048 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit