🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.57 AU - 0.71 AU

Year: 189 Days

Day: 18.7 Hours

Environment

Temp: 135 °C

Axial Tilt: 3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,781,922 km

• M1: 105,616 km (0.07 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.73 AU - 0.91 AU

Year: 274 Days

Day: 45.3 Hours

Environment

Temp: 112 °C

Axial Tilt: 34.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 38,781,922 km

• M1: 37,399 km (0.042 R)
• M2: 193,280 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.65 AU - 1.03 AU

Year: 284 Days

Day: 15 Hours

Environment

Temp: 128 °C

Axial Tilt: 169.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 38,781,922 km

• M1: 28,424 km (0.091 R)
• M2: 214,823 km (0.078 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.16 AU - 1.52 AU

Year: 572 Days

Day: 47.3 Hours

Environment

Temp: -26 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.19 AU - 1.53 AU

Year: 585 Days

Day: 26 Hours

Environment

Temp: -29 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,781,922 km

• M1: 453,431 km (0.091 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.88 AU - 2.18 AU

Year: 1067 Days

Day: 37.4 Hours

Environment

Temp: -82 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.84 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937.8

Radius: 10.4

Gravity: 8.67 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 7.11 AU - 8.17 AU

Year: 7791 Days

Day: 11.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 38,781,922 km

• M1: 398,678 km (0.11 R)
• M2: 756,965 km (0.055 R)
• M3: 1,070,822 km (0.107 R)
• M4: 1,165,218 km (0.118 R)
• M5: 1,262,606 km (0.115 R)
• M6: 1,403,826 km (0.116 R)
• M7: 1,507,947 km (0.097 R)
• M8: 1,614,759 km (0.042 R)
• M9: 1,768,696 km (0.118 R)
• M10: 1,859,053 km (0.104 R)
• M11: 2,020,768 km (0.049 R)
• M12: 2,766,065 km (0.108 R)
• M13: 3,362,811 km (0.095 R)
• M14: 3,504,031 km (0.102 R)
• M15: 4,088,510 km (0.07 R)
• M16: 4,577,994 km (0.056 R)
• M17: 4,671,792 km (0.085 R)
• M18: 6,121,246 km (0.064 R)
• M19: 7,219,892 km (0.091 R)
• M20: 7,513,254 km (0.106 R)
• M21: 8,416,825 km (0.115 R)
• M22: 8,881,476 km (0.101 R)
• M23: 8,959,716 km (0.1 R)
• M24: 9,916,693 km (0.096 R)
• M25: 10,079,306 km (0.114 R)
• M26: 11,797,288 km (0.113 R)
• M27: 11,926,541 km (0.048 R)
• M28: 12,143,009 km (0.086 R)
• M29: 12,229,925 km (0.088 R)
• M30: 12,492,021 km (0.096 R)
• M31: 13,649,160 km (0.119 R)
• M32: 14,378,300 km (0.114 R)
• M33: 14,701,282 km (0.119 R)
• M34: 14,793,883 km (0.066 R)
• M35: 15,026,657 km (0.103 R)
• M36: 15,401,400 km (0.034 R)
• M37: 15,969,274 km (0.04 R)
• M38: 16,160,160 km (0.067 R)
• M39: 16,979,658 km (0.042 R)
• M40: 17,076,896 km (0.051 R)
• M41: 17,174,434 km (0.038 R)
• M42: 17,664,666 km (0.103 R)
• M43: 17,862,135 km (0.046 R)
• M44: 18,060,203 km (0.096 R)
• M45: 18,910,368 km (0.117 R)
• M46: 19,365,893 km (0.117 R)
• M47: 19,518,483 km (0.105 R)
• M48: 19,671,372 km (0.098 R)
• M49: 20,287,416 km (0.116 R)
• M50: 21,066,372 km (0.112 R)
• M51: 21,749,286 km (0.101 R)
• M52: 23,950,619 km (0.04 R)
• M53: 25,941,318 km (0.031 R)
• M54: 26,278,212 km (0.05 R)
• M55: 26,729,699 km (0.08 R)
• M56: 27,183,728 km (0.078 R)
• M57: 27,526,008 km (0.116 R)
• M58: 30,432,844 km (0.109 R)
• M59: 31,144,930 km (0.096 R)
• M60: 31,862,551 km (0.074 R)
• M61: 32,102,955 km (0.111 R)
• M62: 32,343,957 km (0.11 R)
• M63: 33,802,536 km (0.088 R)
• M64: 34,663,323 km (0.08 R)
• M65: 34,848,674 km (0.089 R)
• M66: 35,034,325 km (0.113 R)
• M67: 35,158,342 km (0.1 R)
• M68: 35,905,434 km (0.065 R)
• M69: 36,594,781 km (0.069 R)
• M70: 36,720,593 km (0.108 R)
• M71: 39,847,786 km (0.079 R)
• M72: 39,912,562 km (0.116 R)
• M73: 40,106,890 km (0.085 R)
• M74: 40,171,666 km (0.088 R)
• M75: 40,496,443 km (0.064 R)
• M76: 40,822,117 km (0.102 R)
• M77: 42,463,206 km (0.082 R)
• M78: 42,727,845 km (0.048 R)
• M79: 42,860,388 km (0.102 R)
• M80: 42,926,660 km (0.071 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 924

Radius: 3.6

Gravity: 71.3 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 10.88 AU - 13.94 AU

Year: 16130 Days

Day: 18.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 38,781,922 km

• M1: 235,467 km (0.085 R)
• M2: 332,556 km (0.066 R)
• M3: 693,835 km (0.079 R)
• M4: 1,539,960 km (0.03 R)
• M5: 1,945,221 km (0.042 R)
• M6: 2,381,449 km (0.049 R)
• M7: 2,810,046 km (0.108 R)
• M8: 3,033,097 km (0.103 R)
• M9: 3,417,713 km (0.088 R)
• M10: 3,575,688 km (0.085 R)
• M11: 4,189,638 km (0.092 R)
• M12: 4,660,273 km (0.064 R)
• M13: 5,147,364 km (0.068 R)
• M14: 5,419,931 km (0.028 R)
• M15: 5,743,661 km (0.084 R)
• M16: 7,659,411 km (0.118 R)
• M17: 9,308,728 km (0.112 R)
• M18: 10,257,926 km (0.08 R)
• M19: 10,371,620 km (0.106 R)
• M20: 12,006,576 km (0.108 R)
• M21: 12,731,527 km (0.119 R)
• M22: 13,284,291 km (0.095 R)
• M23: 15,118,510 km (0.107 R)
• M24: 15,572,839 km (0.025 R)
• M25: 15,638,213 km (0.073 R)
• M26: 15,834,635 km (0.043 R)
• M27: 16,229,873 km (0.11 R)
• M28: 16,296,145 km (0.105 R)
• M29: 16,761,993 km (0.086 R)
• M30: 17,232,179 km (0.12 R)
• M31: 17,911,503 km (0.113 R)
• M32: 18,254,531 km (0.104 R)
• M33: 19,016,433 km (0.098 R)
• M34: 19,788,956 km (0.108 R)
• M35: 20,285,770 km (0.104 R)
• M36: 22,313,719 km (0.118 R)
• M37: 22,534,825 km (0.093 R)
• M38: 22,682,628 km (0.105 R)
• M39: 22,830,729 km (0.102 R)
• M40: 22,979,280 km (0.078 R)
• M41: 23,801,320 km (0.112 R)
• M42: 25,859,787 km (0.068 R)
• M43: 26,169,604 km (0.096 R)
• M44: 28,691,675 km (0.115 R)
• M45: 30,144,121 km (0.079 R)
• M46: 30,470,094 km (0.084 R)
• M47: 30,715,285 km (0.096 R)
• M48: 31,207,761 km (0.108 R)
• M49: 31,951,412 km (0.065 R)
• M50: 33,203,547 km (0.088 R)
• M51: 34,898,042 km (0.037 R)
• M52: 35,928,173 km (0.111 R)
• M53: 36,446,978 km (0.091 R)
• M54: 37,055,393 km (0.092 R)
• M55: 37,491,919 km (0.112 R)
• M56: 38,546,734 km (0.066 R)
• M57: 39,344,240 km (0.114 R)
• M58: 41,406,895 km (0.098 R)
• M59: 42,770,929 km (0.077 R)
• M60: 43,596,410 km (0.089 R)
• M61: 43,965,019 km (0.118 R)
• M62: 44,057,321 km (0.102 R)
• M63: 44,427,127 km (0.084 R)
• M64: 44,705,229 km (0.077 R)
• M65: 45,169,880 km (0.064 R)
• M66: 46,010,471 km (0.096 R)
• M67: 47,044,790 km (0.043 R)
• M68: 48,467,466 km (0.065 R)
• M69: 51,549,631 km (0.108 R)
• M70: 52,721,581 km (0.063 R)
• M71: 53,114,126 km (0.094 R)
• M72: 53,803,622 km (0.102 R)
• M73: 53,902,357 km (0.114 R)
• M74: 54,297,894 km (0.119 R)
• M75: 54,992,327 km (0.101 R)
• M76: 55,191,292 km (0.109 R)
• M77: 56,691,160 km (0.073 R)
• M78: 57,294,937 km (0.101 R)
• M79: 57,395,617 km (0.076 R)
• M80: 57,799,531 km (0.119 R)
• M81: 58,915,082 km (0.103 R)
• M82: 59,424,463 km (0.078 R)
• M83: 60,242,614 km (0.098 R)
• M84: 60,858,658 km (0.101 R)
• M85: 61,683,241 km (0.088 R)
• M86: 62,719,057 km (0.097 R)
• M87: 63,135,089 km (0.119 R)
• M88: 64,493,288 km (0.041 R)
• M89: 65,123,394 km (0.102 R)
• M90: 66,178,208 km (0.094 R)
• M91: 66,283,974 km (0.072 R)
• M92: 66,601,720 km (0.104 R)
• M93: 66,707,635 km (0.085 R)
• M94: 67,877,491 km (0.062 R)
• M95: 68,411,555 km (0.091 R)
• M96: 68,625,480 km (0.085 R)
• M97: 72,297,061 km (0.119 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 832.1

Radius: 3.6

Gravity: 64.21 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 11.64 AU - 15.18 AU

Year: 18118 Days

Day: 23.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 38,781,922 km

• M1: 363,224 km (0.05 R)
• M2: 722,109 km (0.089 R)
• M3: 794,215 km (0.081 R)
• M4: 868,715 km (0.118 R)
• M5: 1,024,596 km (0.11 R)
• M6: 1,161,179 km (0.118 R)
• M7: 1,217,577 km (0.084 R)
• M8: 4,680,469 km (0.039 R)
• M9: 5,511,036 km (0.092 R)
• M10: 5,701,624 km (0.111 R)
• M11: 5,749,645 km (0.107 R)
• M12: 6,485,816 km (0.084 R)
• M13: 6,535,931 km (0.077 R)
• M14: 6,992,803 km (0.054 R)
• M15: 7,199,248 km (0.036 R)
• M16: 8,478,908 km (0.07 R)
• M17: 9,032,420 km (0.097 R)
• M18: 9,200,718 km (0.066 R)
• M19: 9,942,125 km (0.098 R)
• M20: 10,174,151 km (0.069 R)
• M21: 10,290,688 km (0.076 R)
• M22: 10,584,349 km (0.068 R)
• M23: 10,821,162 km (0.059 R)
• M24: 10,999,931 km (0.053 R)
• M25: 11,059,771 km (0.115 R)
• M26: 11,300,025 km (0.059 R)
• M27: 11,420,900 km (0.073 R)
• M28: 12,589,708 km (0.117 R)
• M29: 12,714,921 km (0.106 R)
• M30: 14,972,503 km (0.058 R)
• M31: 15,038,775 km (0.058 R)
• M32: 15,171,767 km (0.118 R)
• M33: 16,044,970 km (0.055 R)
• M34: 16,658,920 km (0.057 R)
• M35: 17,559,349 km (0.117 R)
• M36: 18,262,758 km (0.062 R)
• M37: 18,831,978 km (0.093 R)
• M38: 19,479,438 km (0.118 R)
• M39: 19,987,921 km (0.074 R)
• M40: 20,353,987 km (0.096 R)
• M41: 21,315,602 km (0.104 R)
• M42: 21,614,499 km (0.072 R)
• M43: 21,990,139 km (0.113 R)
• M44: 23,590,836 km (0.074 R)
• M45: 23,977,397 km (0.106 R)
• M46: 24,600,323 km (0.087 R)
• M47: 26,101,088 km (0.12 R)
• M48: 27,144,833 km (0.076 R)
• M49: 28,366,150 km (0.04 R)
• M50: 28,530,259 km (0.095 R)
• M51: 28,942,102 km (0.113 R)
• M52: 29,438,916 km (0.054 R)
• M53: 29,688,445 km (0.11 R)
• M54: 30,524,997 km (0.076 R)
• M55: 31,624,092 km (0.088 R)
• M56: 32,650,034 km (0.086 R)
• M57: 32,822,072 km (0.099 R)
• M58: 33,340,129 km (0.112 R)
• M59: 36,147,932 km (0.064 R)
• M60: 36,504,274 km (0.104 R)
• M61: 37,040,882 km (0.065 R)
• M62: 37,130,491 km (0.043 R)
• M63: 37,220,249 km (0.071 R)
• M64: 40,869,390 km (0.104 R)
• M65: 42,642,125 km (0.114 R)
• M66: 42,924,416 km (0.074 R)
• M67: 43,112,760 km (0.066 R)
• M68: 43,679,885 km (0.096 R)
• M69: 46,745,894 km (0.107 R)
• M70: 50,277,002 km (0.111 R)
• M71: 51,173,093 km (0.048 R)
• M72: 51,372,956 km (0.108 R)
• M73: 52,476,689 km (0.085 R)
• M74: 53,183,240 km (0.109 R)
• M75: 55,014,318 km (0.052 R)
• M76: 55,218,968 km (0.072 R)
• M77: 55,526,541 km (0.116 R)
• M78: 55,731,939 km (0.11 R)
• M79: 56,452,701 km (0.09 R)
• M80: 57,799,381 km (0.067 R)
• M81: 58,842,527 km (0.102 R)
• M82: 59,681,472 km (0.08 R)
• M83: 60,947,369 km (0.037 R)
• M84: 62,328,606 km (0.077 R)
• M85: 62,755,708 km (0.106 R)
• M86: 63,183,857 km (0.099 R)
• M87: 63,398,231 km (0.099 R)
• M88: 64,797,570 km (0.103 R)
• M89: 65,663,891 km (0.055 R)
• M90: 66,643,009 km (0.057 R)
• M91: 74,647,542 km (0.037 R)
• M92: 74,874,183 km (0.111 R)
• M93: 75,441,757 km (0.044 R)
• M94: 76,010,828 km (0.113 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 100.1

Radius: 4.4

Gravity: 5.17 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 11.85 AU - 15.87 AU

Year: 19038 Days

Day: 18.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 38,781,922 km

• M1: 125,812 km (0.11 R)
• M2: 487,689 km (0.093 R)
• M3: 638,185 km (0.073 R)
• M4: 696,528 km (0.105 R)
• M5: 1,153,100 km (0.048 R)
• M6: 1,429,258 km (0.088 R)
• M7: 1,545,346 km (0.072 R)
• M8: 1,786,797 km (0.034 R)
• M9: 1,869,973 km (0.09 R)
• M10: 2,148,973 km (0.09 R)
• M11: 2,327,144 km (0.12 R)
• M12: 3,111,337 km (0.064 R)
• M13: 3,544,572 km (0.058 R)
• M14: 3,622,961 km (0.104 R)
• M15: 3,808,313 km (0.114 R)
• M16: 3,888,647 km (0.11 R)
• M17: 3,996,507 km (0.105 R)
• M18: 4,298,695 km (0.094 R)
• M19: 4,494,668 km (0.059 R)
• M20: 4,636,636 km (0.092 R)
• M21: 4,895,590 km (0.112 R)
• M22: 5,278,112 km (0.056 R)
• M23: 5,670,058 km (0.114 R)
• M24: 5,792,579 km (0.102 R)
• M25: 6,040,313 km (0.088 R)
• M26: 6,291,338 km (0.109 R)
• M27: 6,803,861 km (0.116 R)
• M28: 6,934,011 km (0.108 R)
• M29: 7,263,126 km (0.117 R)
• M30: 7,296,337 km (0.078 R)
• M31: 8,177,020 km (0.061 R)
• M32: 8,876,988 km (0.099 R)
• M33: 9,559,603 km (0.085 R)
• M34: 9,999,271 km (0.08 R)
• M35: 10,036,222 km (0.049 R)
• M36: 10,520,769 km (0.045 R)
• M37: 11,089,092 km (0.097 R)
• M38: 11,550,900 km (0.104 R)
• M39: 11,940,603 km (0.1 R)
• M40: 12,019,142 km (0.087 R)
• M41: 12,413,931 km (0.096 R)
• M42: 12,453,724 km (0.083 R)
• M43: 13,054,509 km (0.081 R)
• M44: 13,338,146 km (0.07 R)
• M45: 13,705,858 km (0.111 R)
• M46: 14,367,529 km (0.075 R)
• M47: 14,870,776 km (0.112 R)
• M48: 15,209,466 km (0.055 R)
• M49: 15,337,073 km (0.063 R)
• M50: 15,679,203 km (0.089 R)
• M51: 15,765,072 km (0.092 R)
• M52: 16,545,524 km (0.059 R)
• M53: 17,963,563 km (0.087 R)
• M54: 18,778,273 km (0.037 R)
• M55: 19,836,528 km (0.112 R)
• M56: 21,914,592 km (0.104 R)
• M57: 22,541,706 km (0.1 R)
• M58: 23,616,268 km (0.085 R)
• M59: 24,757,400 km (0.115 R)
• M60: 25,108,207 km (0.05 R)
• M61: 26,630,515 km (0.094 R)
• M62: 26,887,076 km (0.032 R)
• M63: 27,144,534 km (0.086 R)
• M64: 27,765,664 km (0.104 R)
• M65: 28,601,168 km (0.04 R)
• M66: 30,243,154 km (0.11 R)
• M67: 30,725,607 km (0.07 R)
• M68: 31,156,599 km (0.112 R)
• M69: 31,481,077 km (0.094 R)
• M70: 31,535,381 km (0.096 R)
• M71: 31,806,751 km (0.071 R)
• M72: 33,230,923 km (0.116 R)
• M73: 33,341,326 km (0.091 R)
• M74: 34,843,588 km (0.081 R)
• M75: 35,180,482 km (0.08 R)
• M76: 35,462,026 km (0.085 R)
• M77: 36,880,812 km (0.072 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 534 - 16,628 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit