🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.54 AU - 0.76 AU

Year: 201 Days

Day: 17.8 Hours

Environment

Temp: 153 °C

Axial Tilt: 31.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,147,445 km

• M1: 184,005 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.07 AU - 1.19 AU

Year: 460 Days

Day: 26.3 Hours

Environment

Temp: 1 °C

Axial Tilt: 22.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 4.49 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 926.6

Radius: 8

Gravity: 14.48 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 7.28 AU - 8.42 AU

Year: 8421 Days

Day: 9.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 83,147,445 km

• M1: 274,811 km (0.093 R)
• M2: 332,406 km (0.053 R)
• M3: 505,491 km (0.076 R)
• M4: 611,107 km (0.077 R)
• M5: 827,725 km (0.06 R)
• M6: 1,187,059 km (0.071 R)
• M7: 1,268,590 km (0.113 R)
• M8: 1,394,402 km (0.083 R)
• M9: 1,613,712 km (0.116 R)
• M10: 1,704,518 km (0.112 R)
• M11: 1,987,408 km (0.108 R)
• M12: 2,085,095 km (0.108 R)
• M13: 2,234,543 km (0.105 R)
• M14: 2,785,363 km (0.071 R)
• M15: 3,494,008 km (0.056 R)
• M16: 3,672,029 km (0.098 R)
• M17: 3,762,237 km (0.069 R)
• M18: 4,068,164 km (0.072 R)
• M19: 4,130,397 km (0.114 R)
• M20: 4,382,320 km (0.038 R)
• M21: 4,736,867 km (0.087 R)
• M22: 5,067,179 km (0.062 R)
• M23: 5,336,904 km (0.094 R)
• M24: 5,960,877 km (0.11 R)
• M25: 6,681,041 km (0.075 R)
• M26: 7,014,046 km (0.112 R)
• M27: 7,428,581 km (0.118 R)
• M28: 8,084,718 km (0.031 R)
• M29: 8,399,771 km (0.09 R)
• M30: 9,534,471 km (0.076 R)
• M31: 9,993,287 km (0.064 R)
• M32: 10,802,761 km (0.103 R)
• M33: 11,106,296 km (0.042 R)
• M34: 11,281,026 km (0.065 R)
• M35: 12,483,942 km (0.028 R)
• M36: 12,756,809 km (0.068 R)
• M37: 13,169,849 km (0.034 R)
• M38: 13,354,752 km (0.119 R)
• M39: 13,820,898 km (0.105 R)
• M40: 13,961,820 km (0.116 R)
• M41: 14,150,313 km (0.092 R)
• M42: 14,434,848 km (0.075 R)
• M43: 14,577,864 km (0.087 R)
• M44: 15,202,734 km (0.07 R)
• M45: 15,640,457 km (0.114 R)
• M46: 15,738,294 km (0.051 R)
• M47: 16,678,068 km (0.097 R)
• M48: 18,249,893 km (0.077 R)
• M49: 19,131,772 km (0.071 R)
• M50: 20,027,565 km (0.071 R)
• M51: 20,133,779 km (0.108 R)
• M52: 21,586,973 km (0.1 R)
• M53: 21,641,426 km (0.072 R)
• M54: 21,750,483 km (0.093 R)
• M55: 22,023,948 km (0.089 R)
• M56: 22,463,915 km (0.1 R)
• M57: 22,685,021 km (0.109 R)
• M58: 23,073,527 km (0.053 R)
• M59: 23,408,327 km (0.049 R)
• M60: 24,592,992 km (0.092 R)
• M61: 25,912,595 km (0.059 R)
• M62: 27,964,629 km (0.103 R)
• M63: 28,321,570 km (0.091 R)
• M64: 28,859,972 km (0.063 R)
• M65: 28,979,950 km (0.117 R)
• M66: 29,704,004 km (0.059 R)
• M67: 29,825,178 km (0.096 R)
• M68: 30,617,299 km (0.106 R)
• M69: 31,169,764 km (0.085 R)
• M70: 31,231,398 km (0.114 R)
• M71: 31,787,453 km (0.108 R)
• M72: 32,346,800 km (0.114 R)
• M73: 32,534,096 km (0.067 R)
• M74: 32,596,478 km (0.077 R)
• M75: 32,846,756 km (0.108 R)
• M76: 33,160,612 km (0.045 R)
• M77: 33,981,007 km (0.105 R)
• M78: 34,552,919 km (0.103 R)
• M79: 34,616,648 km (0.115 R)
• M80: 35,513,188 km (0.087 R)
• M81: 35,835,272 km (0.087 R)
• M82: 38,512,326 km (0.098 R)
• M83: 38,776,965 km (0.111 R)
• M84: 39,707,912 km (0.068 R)
• M85: 40,243,024 km (0.112 R)
• M86: 40,377,213 km (0.068 R)
• M87: 41,999,004 km (0.104 R)
• M88: 42,749,536 km (0.106 R)
• M89: 43,229,297 km (0.107 R)
• M90: 43,779,966 km (0.119 R)
• M91: 44,679,648 km (0.051 R)
• M92: 46,005,384 km (0.06 R)
• M93: 46,426,802 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21.9

Radius: 11.7

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 9.2 AU - 9.58 AU

Year: 11017 Days

Day: 11.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 109.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 83,147,445 km

• M1: 260,001 km (0.113 R)
• M2: 572,511 km (0.114 R)
• M3: 978,968 km (0.109 R)
• M4: 1,107,922 km (0.091 R)
• M5: 1,383,930 km (0.091 R)
• M6: 2,265,361 km (0.049 R)
• M7: 2,907,883 km (0.108 R)
• M8: 3,139,012 km (0.076 R)
• M9: 3,319,876 km (0.1 R)
• M10: 3,765,079 km (0.089 R)
• M11: 4,398,477 km (0.1 R)
• M12: 5,443,717 km (0.046 R)
• M13: 5,882,787 km (0.105 R)
• M14: 6,054,675 km (0.118 R)
• M15: 6,210,855 km (0.117 R)
• M16: 7,176,060 km (0.111 R)
• M17: 7,470,918 km (0.086 R)
• M18: 8,709,887 km (0.086 R)
• M19: 8,847,218 km (0.118 R)
• M20: 9,084,181 km (0.115 R)
• M21: 9,584,586 km (0.107 R)
• M22: 9,706,059 km (0.088 R)
• M23: 9,930,007 km (0.092 R)
• M24: 11,459,496 km (0.105 R)
• M25: 12,131,041 km (0.087 R)
• M26: 12,372,492 km (0.099 R)
• M27: 12,904,761 km (0.059 R)
• M28: 13,038,950 km (0.038 R)
• M29: 13,489,689 km (0.104 R)
• M30: 14,685,724 km (0.076 R)
• M31: 15,013,493 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 623.2

Radius: 12.1

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 11.11 AU - 11.83 AU

Year: 14874 Days

Day: 13.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 83,147,445 km

• M1: 220,058 km (0.1 R)
• M2: 433,385 km (0.067 R)
• M3: 512,373 km (0.074 R)
• M4: 726,746 km (0.104 R)
• M5: 1,060,051 km (0.096 R)
• M6: 1,292,526 km (0.062 R)
• M7: 1,593,965 km (0.05 R)
• M8: 2,059,514 km (0.059 R)
• M9: 2,175,153 km (0.101 R)
• M10: 2,597,468 km (0.077 R)
• M11: 3,111,636 km (0.117 R)
• M12: 3,245,227 km (0.045 R)
• M13: 4,196,519 km (0.071 R)
• M14: 4,307,371 km (0.098 R)
• M15: 4,799,100 km (0.118 R)
• M16: 4,993,128 km (0.073 R)
• M17: 5,229,194 km (0.083 R)
• M18: 5,590,472 km (0.053 R)
• M19: 6,126,781 km (0.069 R)
• M20: 6,210,705 km (0.073 R)
• M21: 6,593,377 km (0.083 R)
• M22: 8,714,226 km (0.087 R)
• M23: 8,999,060 km (0.059 R)
• M24: 9,480,765 km (0.077 R)
• M25: 9,578,153 km (0.045 R)
• M26: 10,070,031 km (0.083 R)
• M27: 11,387,091 km (0.071 R)
• M28: 11,490,612 km (0.09 R)
• M29: 12,118,624 km (0.116 R)
• M30: 13,190,044 km (0.083 R)
• M31: 14,515,481 km (0.09 R)
• M32: 15,023,366 km (0.075 R)
• M33: 15,479,789 km (0.102 R)
• M34: 15,652,126 km (0.113 R)
• M35: 17,649,706 km (0.053 R)
• M36: 18,617,305 km (0.076 R)
• M37: 20,038,186 km (0.098 R)
• M38: 20,540,685 km (0.108 R)
• M39: 20,856,786 km (0.09 R)
• M40: 22,201,970 km (0.094 R)
• M41: 23,114,367 km (0.112 R)
• M42: 24,305,465 km (0.048 R)
• M43: 25,448,692 km (0.105 R)
• M44: 25,584,377 km (0.103 R)
• M45: 25,924,563 km (0.084 R)
• M46: 26,334,760 km (0.095 R)
• M47: 26,678,237 km (0.104 R)
• M48: 28,066,805 km (0.105 R)
• M49: 28,206,978 km (0.054 R)
• M50: 28,347,450 km (0.112 R)
• M51: 28,770,064 km (0.115 R)
• M52: 29,194,772 km (0.096 R)
• M53: 29,835,650 km (0.105 R)
• M54: 30,193,787 km (0.099 R)
• M55: 30,409,208 km (0.078 R)
• M56: 31,713,253 km (0.065 R)
• M57: 32,298,629 km (0.099 R)
• M58: 34,826,085 km (0.061 R)
• M59: 35,278,768 km (0.031 R)
• M60: 35,657,400 km (0.11 R)
• M61: 36,418,854 km (0.098 R)
• M62: 36,648,337 km (0.076 R)
• M63: 37,493,714 km (0.106 R)
• M64: 38,501,256 km (0.092 R)
• M65: 39,125,678 km (0.073 R)
• M66: 39,360,696 km (0.112 R)
• M67: 39,674,851 km (0.051 R)
• M68: 40,780,679 km (0.055 R)
• M69: 41,337,482 km (0.094 R)
• M70: 42,137,232 km (0.081 R)
• M71: 43,022,852 km (0.115 R)
• M72: 43,427,364 km (0.119 R)
• M73: 43,670,760 km (0.117 R)
• M74: 43,914,605 km (0.07 R)
• M75: 44,648,681 km (0.112 R)
• M76: 44,812,491 km (0.047 R)
• M77: 45,716,361 km (0.074 R)
• M78: 48,884,994 km (0.119 R)
• M79: 49,053,740 km (0.093 R)
• M80: 49,561,027 km (0.109 R)
• M81: 50,751,676 km (0.12 R)
• M82: 51,951,601 km (0.117 R)
• M83: 53,508,166 km (0.118 R)
• M84: 53,769,065 km (0.119 R)
• M85: 55,079,991 km (0.109 R)
• M86: 55,343,433 km (0.105 R)
• M87: 55,695,437 km (0.117 R)
• M88: 57,466,077 km (0.085 R)
• M89: 58,537,497 km (0.09 R)
• M90: 58,626,957 km (0.107 R)
• M91: 60,518,622 km (0.098 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 726

Radius: 6.1

Gravity: 19.51 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 10.86 AU - 16.06 AU

Year: 18908 Days

Day: 23.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 83,147,445 km

• M1: 256,112 km (0.048 R)
• M2: 1,200,523 km (0.106 R)
• M3: 1,991,447 km (0.058 R)
• M4: 2,911,474 km (0.045 R)
• M5: 3,063,316 km (0.049 R)
• M6: 3,414,571 km (0.092 R)
• M7: 4,369,305 km (0.09 R)
• M8: 5,540,806 km (0.1 R)
• M9: 5,729,299 km (0.048 R)
• M10: 6,503,917 km (0.113 R)
• M11: 6,553,434 km (0.066 R)
• M12: 6,603,100 km (0.047 R)
• M13: 7,208,523 km (0.108 R)
• M14: 7,311,147 km (0.057 R)
• M15: 9,128,612 km (0.091 R)
• M16: 9,688,556 km (0.112 R)
• M17: 9,915,496 km (0.066 R)
• M18: 12,836,096 km (0.088 R)
• M19: 12,898,328 km (0.098 R)
• M20: 13,210,838 km (0.092 R)
• M21: 14,356,309 km (0.115 R)
• M22: 14,680,039 km (0.113 R)
• M23: 15,137,360 km (0.094 R)
• M24: 16,066,213 km (0.071 R)
• M25: 16,740,750 km (0.044 R)
• M26: 17,908,810 km (0.086 R)
• M27: 19,316,227 km (0.117 R)
• M28: 19,530,451 km (0.092 R)
• M29: 21,272,069 km (0.072 R)
• M30: 22,161,279 km (0.107 R)
• M31: 22,460,475 km (0.098 R)
• M32: 22,535,423 km (0.115 R)
• M33: 22,760,867 km (0.074 R)
• M34: 24,901,164 km (0.052 R)
• M35: 25,134,237 km (0.117 R)
• M36: 25,995,173 km (0.044 R)
• M37: 26,310,526 km (0.108 R)
• M38: 26,627,224 km (0.108 R)
• M39: 28,148,934 km (0.058 R)
• M40: 28,229,717 km (0.108 R)
• M41: 28,635,276 km (0.064 R)
• M42: 29,124,312 km (0.072 R)
• M43: 29,369,952 km (0.066 R)
• M44: 29,616,190 km (0.108 R)
• M45: 29,945,604 km (0.074 R)
• M46: 33,306,171 km (0.111 R)
• M47: 33,734,619 km (0.103 R)
• M48: 35,204,867 km (0.047 R)
• M49: 35,379,148 km (0.118 R)
• M50: 35,903,938 km (0.041 R)
• M51: 36,784,172 km (0.119 R)
• M52: 37,138,270 km (0.108 R)
• M53: 37,315,693 km (0.094 R)
• M54: 37,404,554 km (0.118 R)
• M55: 37,760,597 km (0.12 R)
• M56: 38,835,607 km (0.032 R)
• M57: 39,015,723 km (0.056 R)
• M58: 39,648,372 km (0.114 R)
• M59: 40,466,822 km (0.111 R)
• M60: 40,558,077 km (0.087 R)
• M61: 42,027,876 km (0.115 R)
• M62: 42,120,328 km (0.061 R)
• M63: 42,398,131 km (0.074 R)
• M64: 42,955,383 km (0.115 R)
• M65: 43,234,832 km (0.118 R)
• M66: 43,515,029 km (0.092 R)
• M67: 45,019,385 km (0.1 R)
• M68: 45,492,862 km (0.08 R)
• M69: 46,254,166 km (0.105 R)
• M70: 47,596,208 km (0.065 R)
• M71: 47,789,040 km (0.106 R)
• M72: 47,885,530 km (0.101 R)
• M73: 48,951,116 km (0.076 R)
• M74: 50,711,733 km (0.09 R)
• M75: 51,599,746 km (0.113 R)
• M76: 51,896,997 km (0.085 R)
• M77: 54,596,790 km (0.094 R)
• M78: 58,783,137 km (0.116 R)
• M79: 58,990,031 km (0.101 R)
• M80: 59,093,403 km (0.119 R)
• M81: 59,508,088 km (0.087 R)
• M82: 59,611,909 km (0.101 R)
• M83: 61,071,685 km (0.058 R)
• M84: 62,121,413 km (0.101 R)
• M85: 63,601,236 km (0.065 R)
• M86: 64,345,485 km (0.091 R)
• M87: 65,199,539 km (0.088 R)
• M88: 65,949,922 km (0.065 R)
• M89: 66,057,333 km (0.091 R)
• M90: 66,595,287 km (0.104 R)
• M91: 67,459,215 km (0.117 R)
• M92: 68,762,063 km (0.081 R)
• M93: 69,744,472 km (0.078 R)
• M94: 69,853,978 km (0.106 R)
• M95: 71,282,039 km (0.069 R)
• M96: 71,613,099 km (0.097 R)
• M97: 73,943,834 km (0.109 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 682.3

Radius: 3.2

Gravity: 66.63 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 11.53 AU - 19.05 AU

Year: 22892 Days

Day: 22.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 83,147,445 km

• M1: 88,412 km (0.099 R)
• M2: 560,842 km (0.064 R)
• M3: 631,303 km (0.063 R)
• M4: 996,920 km (0.106 R)
• M5: 1,111,811 km (0.07 R)
• M6: 1,170,753 km (0.119 R)
• M7: 1,230,742 km (0.043 R)
• M8: 1,449,005 km (0.114 R)
• M9: 1,645,427 km (0.077 R)
• M10: 1,991,297 km (0.086 R)
• M11: 2,707,422 km (0.09 R)
• M12: 3,154,869 km (0.1 R)
• M13: 3,890,442 km (0.111 R)
• M14: 4,916,235 km (0.063 R)
• M15: 5,259,263 km (0.108 R)
• M16: 5,358,745 km (0.034 R)
• M17: 6,599,211 km (0.1 R)
• M18: 7,528,962 km (0.027 R)
• M19: 7,980,598 km (0.087 R)
• M20: 8,440,761 km (0.098 R)
• M21: 9,266,691 km (0.09 R)
• M22: 11,121,405 km (0.095 R)
• M23: 12,090,350 km (0.119 R)
• M24: 13,559,401 km (0.047 R)
• M25: 14,732,698 km (0.119 R)
• M26: 16,226,133 km (0.103 R)
• M27: 16,588,758 km (0.095 R)
• M28: 16,880,923 km (0.113 R)
• M29: 17,692,641 km (0.033 R)
• M30: 17,841,640 km (0.097 R)
• M31: 19,124,592 km (0.047 R)
• M32: 19,354,075 km (0.097 R)
• M33: 19,893,076 km (0.068 R)
• M34: 20,437,014 km (0.06 R)
• M35: 21,222,403 km (0.051 R)
• M36: 22,419,036 km (0.092 R)
• M37: 23,555,382 km (0.059 R)
• M38: 23,883,599 km (0.112 R)
• M39: 24,378,619 km (0.115 R)
• M40: 25,294,906 km (0.062 R)
• M41: 26,903,831 km (0.085 R)
• M42: 28,023,720 km (0.07 R)
• M43: 29,422,760 km (0.079 R)
• M44: 29,599,285 km (0.087 R)
• M45: 30,041,945 km (0.106 R)
• M46: 30,130,806 km (0.111 R)
• M47: 30,576,159 km (0.069 R)
• M48: 31,113,365 km (0.086 R)
• M49: 31,925,233 km (0.08 R)
• M50: 35,428,516 km (0.08 R)
• M51: 35,616,261 km (0.119 R)
• M52: 35,992,799 km (0.082 R)
• M53: 37,416,223 km (0.083 R)
• M54: 37,607,409 km (0.107 R)
• M55: 37,894,786 km (0.102 R)
• M56: 38,375,444 km (0.113 R)
• M57: 39,051,627 km (0.101 R)
• M58: 39,634,310 km (0.112 R)
• M59: 40,808,504 km (0.109 R)
• M60: 41,597,483 km (0.073 R)
• M61: 41,894,734 km (0.062 R)
• M62: 42,391,549 km (0.054 R)
• M63: 43,190,700 km (0.094 R)
• M64: 43,793,281 km (0.1 R)
• M65: 44,398,554 km (0.074 R)
• M66: 44,803,665 km (0.088 R)
• M67: 45,311,849 km (0.081 R)
• M68: 48,504,267 km (0.097 R)
• M69: 48,608,537 km (0.078 R)
• M70: 49,969,728 km (0.115 R)
• M71: 51,875,006 km (0.037 R)
• M72: 53,158,407 km (0.065 R)
• M73: 53,373,379 km (0.083 R)
• M74: 54,994,272 km (0.101 R)
• M75: 56,302,804 km (0.105 R)
• M76: 56,850,931 km (0.054 R)
• M77: 58,284,527 km (0.12 R)
• M78: 58,839,087 km (0.097 R)
• M79: 59,061,389 km (0.038 R)
• M80: 59,172,540 km (0.092 R)
• M81: 61,863,656 km (0.109 R)
• M82: 62,089,699 km (0.098 R)
• M83: 62,202,795 km (0.111 R)
• M84: 63,793,768 km (0.065 R)
• M85: 64,938,341 km (0.094 R)
• M86: 66,089,647 km (0.056 R)
• M87: 67,596,396 km (0.087 R)
• M88: 72,184,264 km (0.074 R)
• M89: 73,376,708 km (0.039 R)
• M90: 74,455,459 km (0.078 R)
• M91: 76,507,493 km (0.089 R)
• M92: 78,333,335 km (0.106 R)
• M93: 79,681,511 km (0.106 R)
• M94: 81,532,186 km (0.114 R)
• M95: 82,400,602 km (0.107 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 503 - 12,632 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit