🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.78 AU - 0.86 AU

Year: 277 Days

Day: 39.7 Hours

Environment

Temp: 128 °C

Axial Tilt: 13.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.18 AU - 1.44 AU

Year: 559 Days

Day: 32.2 Hours

Environment

Temp: -29 °C

Axial Tilt: 46.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,795,226 km

• M1: 765,044 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.39 AU - 1.59 AU

Year: 678 Days

Day: 19.5 Hours

Environment

Temp: -39 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.17 AU - 1.95 AU

Year: 726 Days

Day: 20.6 Hours

Environment

Temp: -50 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.42 AU - 2.28 AU

Year: 938 Days

Day: 16.9 Hours

Environment

Temp: -65 °C

Axial Tilt: 90.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,795,226 km

• M1: 278,102 km (0.117 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.78 AU - 2.22 AU

Year: 1054 Days

Day: 14.8 Hours

Environment

Temp: -67 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,795,226 km

• M1: 951,742 km (0.087 R)

Asteroid Belt

Center: 3.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 788.7

Radius: 11.6

Gravity: 5.86 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 4.33 AU - 5.11 AU

Year: 3823 Days

Day: 5.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 83,795,226 km

• M1: 183,257 km (0.106 R)
• M2: 346,917 km (0.118 R)
• M3: 739,761 km (0.096 R)
• M4: 902,674 km (0.072 R)
• M5: 1,039,705 km (0.116 R)
• M6: 1,224,608 km (0.075 R)
• M7: 1,307,336 km (0.097 R)
• M8: 1,657,844 km (0.071 R)
• M9: 1,797,119 km (0.072 R)
• M10: 1,908,121 km (0.076 R)
• M11: 2,445,476 km (0.097 R)
• M12: 2,586,996 km (0.063 R)
• M13: 2,915,662 km (0.107 R)
• M14: 3,199,898 km (0.071 R)
• M15: 3,613,237 km (0.109 R)
• M16: 3,857,082 km (0.116 R)
• M17: 3,939,510 km (0.112 R)
• M18: 4,043,481 km (0.082 R)
• M19: 4,404,012 km (0.049 R)
• M20: 5,020,355 km (0.087 R)
• M21: 6,431,212 km (0.051 R)
• M22: 6,702,433 km (0.093 R)
• M23: 6,852,181 km (0.034 R)
• M24: 6,927,279 km (0.11 R)
• M25: 7,002,826 km (0.085 R)
• M26: 7,205,531 km (0.068 R)
• M27: 7,307,706 km (0.069 R)
• M28: 7,410,181 km (0.112 R)
• M29: 8,088,757 km (0.074 R)
• M30: 8,194,822 km (0.104 R)
• M31: 8,301,485 km (0.036 R)
• M32: 8,597,090 km (0.095 R)
• M33: 8,759,853 km (0.073 R)
• M34: 9,060,844 km (0.095 R)
• M35: 9,309,625 km (0.108 R)
• M36: 9,701,272 km (0.11 R)
• M37: 10,098,305 km (0.097 R)
• M38: 10,471,701 km (0.085 R)
• M39: 10,966,870 km (0.094 R)
• M40: 11,173,016 km (0.098 R)
• M41: 11,380,508 km (0.092 R)
• M42: 12,222,894 km (0.091 R)
• M43: 12,375,484 km (0.034 R)
• M44: 12,620,974 km (0.107 R)
• M45: 13,650,357 km (0.118 R)
• M46: 13,777,066 km (0.064 R)
• M47: 14,095,261 km (0.073 R)
• M48: 14,706,667 km (0.04 R)
• M49: 14,804,056 km (0.034 R)
• M50: 14,901,593 km (0.117 R)
• M51: 15,326,751 km (0.098 R)
• M52: 15,491,458 km (0.079 R)
• M53: 16,022,082 km (0.034 R)
• M54: 16,122,312 km (0.101 R)
• M55: 16,829,312 km (0.111 R)
• M56: 17,067,322 km (0.106 R)
• M57: 17,891,606 km (0.096 R)
• M58: 18,064,990 km (0.086 R)
• M59: 18,169,260 km (0.115 R)
• M60: 18,518,421 km (0.053 R)
• M61: 18,764,061 km (0.054 R)
• M62: 19,507,712 km (0.103 R)
• M63: 21,206,545 km (0.075 R)
• M64: 21,316,649 km (0.102 R)
• M65: 21,500,505 km (0.07 R)
• M66: 21,574,107 km (0.114 R)
• M67: 21,721,760 km (0.097 R)
• M68: 21,980,864 km (0.087 R)
• M69: 22,241,015 km (0.074 R)
• M70: 22,614,561 km (0.115 R)
• M71: 22,689,509 km (0.081 R)
• M72: 22,914,803 km (0.062 R)
• M73: 23,254,241 km (0.117 R)
• M74: 23,785,463 km (0.103 R)
• M75: 24,167,386 km (0.106 R)
• M76: 24,320,724 km (0.108 R)
• M77: 24,744,086 km (0.085 R)
• M78: 24,821,279 km (0.074 R)
• M79: 25,131,096 km (0.098 R)
• M80: 25,208,737 km (0.095 R)
• M81: 25,676,231 km (0.067 R)
• M82: 26,146,566 km (0.056 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 347.9

Radius: 10.1

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 7.73 AU - 8.83 AU

Year: 8882 Days

Day: 7.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 83,795,226 km

• M1: 150,795 km (0.095 R)
• M2: 439,519 km (0.086 R)
• M3: 682,316 km (0.119 R)
• M4: 777,759 km (0.047 R)
• M5: 1,289,534 km (0.091 R)
• M6: 1,358,049 km (0.105 R)
• M7: 1,445,415 km (0.088 R)
• M8: 1,534,725 km (0.061 R)
• M9: 1,681,779 km (0.101 R)
• M10: 1,911,113 km (0.11 R)
• M11: 2,029,594 km (0.119 R)
• M12: 2,295,131 km (0.078 R)
• M13: 2,485,569 km (0.117 R)
• M14: 2,703,234 km (0.104 R)
• M15: 3,346,056 km (0.064 R)
• M16: 3,758,946 km (0.086 R)
• M17: 3,958,958 km (0.088 R)
• M18: 4,136,830 km (0.094 R)
• M19: 4,265,484 km (0.086 R)
• M20: 4,395,634 km (0.11 R)
• M21: 5,010,781 km (0.054 R)
• M22: 6,114,963 km (0.085 R)
• M23: 6,409,970 km (0.051 R)
• M24: 6,952,860 km (0.088 R)
• M25: 7,636,223 km (0.117 R)
• M26: 8,018,147 km (0.045 R)
• M27: 8,308,666 km (0.075 R)
• M28: 8,373,591 km (0.118 R)
• M29: 8,734,421 km (0.106 R)
• M30: 8,866,815 km (0.07 R)
• M31: 9,100,188 km (0.119 R)
• M32: 9,641,284 km (0.038 R)
• M33: 9,984,760 km (0.113 R)
• M34: 10,088,581 km (0.09 R)
• M35: 10,472,449 km (0.085 R)
• M36: 11,110,933 km (0.112 R)
• M37: 11,434,812 km (0.116 R)
• M38: 12,649,248 km (0.079 R)
• M39: 12,874,393 km (0.076 R)
• M40: 13,405,016 km (0.075 R)
• M41: 13,981,567 km (0.115 R)
• M42: 14,059,058 km (0.115 R)
• M43: 15,678,754 km (0.115 R)
• M44: 15,880,263 km (0.104 R)
• M45: 15,961,046 km (0.114 R)
• M46: 16,204,591 km (0.08 R)
• M47: 17,066,125 km (0.082 R)
• M48: 17,356,644 km (0.114 R)
• M49: 17,732,584 km (0.102 R)
• M50: 17,816,508 km (0.049 R)
• M51: 18,195,739 km (0.111 R)
• M52: 18,492,541 km (0.086 R)
• M53: 18,748,204 km (0.109 R)
• M54: 19,608,990 km (0.075 R)
• M55: 21,592,508 km (0.071 R)
• M56: 21,861,784 km (0.083 R)
• M57: 22,041,900 km (0.071 R)
• M58: 22,267,793 km (0.11 R)
• M59: 23,316,623 km (0.087 R)
• M60: 23,408,476 km (0.109 R)
• M61: 23,639,007 km (0.067 R)
• M62: 24,474,810 km (0.096 R)
• M63: 24,802,429 km (0.107 R)
• M64: 24,990,324 km (0.114 R)
• M65: 25,414,883 km (0.035 R)
• M66: 25,509,579 km (0.097 R)
• M67: 26,414,646 km (0.1 R)
• M68: 26,654,601 km (0.093 R)
• M69: 27,718,840 km (0.088 R)
• M70: 28,599,971 km (0.098 R)
• M71: 29,589,860 km (0.039 R)
• M72: 29,838,941 km (0.084 R)
• M73: 29,938,872 km (0.08 R)
• M74: 30,088,919 km (0.113 R)
• M75: 30,189,000 km (0.093 R)
• M76: 31,908,627 km (0.108 R)
• M77: 32,986,480 km (0.074 R)
• M78: 33,089,852 km (0.086 R)
• M79: 33,504,089 km (0.108 R)
• M80: 33,919,971 km (0.084 R)
• M81: 34,024,241 km (0.06 R)
• M82: 34,337,648 km (0.069 R)
• M83: 34,704,462 km (0.117 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 347.6

Radius: 14.1

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 9.64 AU - 13.9 AU

Year: 15053 Days

Day: 8.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 83,795,226 km

• M1: 183,557 km (0.117 R)
• M2: 276,606 km (0.093 R)
• M3: 385,215 km (0.113 R)
• M4: 669,002 km (0.098 R)
• M5: 1,594,564 km (0.11 R)
• M6: 1,687,165 km (0.119 R)
• M7: 2,229,607 km (0.048 R)
• M8: 2,966,975 km (0.077 R)
• M9: 3,082,464 km (0.096 R)
• M10: 4,651,147 km (0.093 R)
• M11: 5,409,609 km (0.051 R)
• M12: 5,587,480 km (0.093 R)
• M13: 6,318,116 km (0.098 R)
• M14: 6,468,014 km (0.041 R)
• M15: 6,618,958 km (0.106 R)
• M16: 6,771,248 km (0.026 R)
• M17: 7,001,779 km (0.118 R)
• M18: 7,391,780 km (0.105 R)
• M19: 9,318,751 km (0.087 R)
• M20: 9,532,526 km (0.045 R)
• M21: 9,704,713 km (0.104 R)
• M22: 10,008,696 km (0.105 R)
• M23: 10,670,367 km (0.095 R)
• M24: 11,483,282 km (0.047 R)
• M25: 11,850,994 km (0.108 R)
• M26: 12,036,345 km (0.101 R)
• M27: 12,316,243 km (0.106 R)
• M28: 13,795,916 km (0.105 R)
• M29: 14,186,964 km (0.106 R)
• M30: 14,482,719 km (0.059 R)
• M31: 14,631,270 km (0.092 R)
• M32: 15,030,098 km (0.084 R)
• M33: 15,838,375 km (0.104 R)
• M34: 16,402,359 km (0.028 R)
• M35: 16,505,582 km (0.091 R)
• M36: 16,972,776 km (0.057 R)
• M37: 17,234,273 km (0.094 R)
• M38: 17,391,949 km (0.12 R)
• M39: 18,026,843 km (0.081 R)
• M40: 18,133,506 km (0.117 R)
• M41: 19,374,121 km (0.092 R)
• M42: 19,592,684 km (0.111 R)
• M43: 20,087,553 km (0.101 R)
• M44: 20,198,106 km (0.067 R)
• M45: 20,642,262 km (0.101 R)
• M46: 21,823,337 km (0.069 R)
• M47: 22,107,873 km (0.083 R)
• M48: 24,074,636 km (0.054 R)
• M49: 24,604,661 km (0.036 R)
• M50: 25,976,623 km (0.089 R)
• M51: 26,097,049 km (0.078 R)
• M52: 27,128,527 km (0.105 R)
• M53: 28,173,468 km (0.082 R)
• M54: 28,731,917 km (0.03 R)
• M55: 28,856,532 km (0.104 R)
• M56: 29,859,885 km (0.061 R)
• M57: 30,429,404 km (0.116 R)
• M58: 30,874,757 km (0.103 R)
• M59: 31,258,176 km (0.074 R)
• M60: 33,264,583 km (0.082 R)
• M61: 33,460,855 km (0.114 R)
• M62: 34,713,588 km (0.089 R)
• M63: 35,045,844 km (0.059 R)
• M64: 35,178,986 km (0.115 R)
• M65: 35,445,869 km (0.081 R)
• M66: 36,317,725 km (0.043 R)
• M67: 36,655,069 km (0.114 R)
• M68: 37,332,597 km (0.109 R)
• M69: 39,044,895 km (0.086 R)
• M70: 41,062,820 km (0.095 R)
• M71: 41,554,997 km (0.112 R)
• M72: 41,766,529 km (0.097 R)
• M73: 41,978,509 km (0.106 R)
• M74: 43,186,063 km (0.112 R)
• M75: 43,471,795 km (0.063 R)
• M76: 43,614,960 km (0.108 R)
• M77: 45,344,760 km (0.116 R)
• M78: 45,489,870 km (0.086 R)
• M79: 46,290,967 km (0.106 R)
• M80: 47,243,905 km (0.093 R)
• M81: 49,318,080 km (0.111 R)
• M82: 49,542,028 km (0.054 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 561.4

Radius: 6.5

Gravity: 13.29 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 12.92 AU - 20.56 AU

Year: 25532 Days

Day: 16.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 83,795,226 km

• M1: 177,423 km (0.067 R)
• M2: 452,234 km (0.037 R)
• M3: 1,044,941 km (0.094 R)
• M4: 1,598,154 km (0.09 R)
• M5: 2,010,745 km (0.107 R)
• M6: 2,192,058 km (0.116 R)
• M7: 2,888,585 km (0.028 R)
• M8: 3,218,598 km (0.055 R)
• M9: 3,648,094 km (0.105 R)
• M10: 4,050,063 km (0.101 R)
• M11: 4,419,121 km (0.049 R)
• M12: 4,513,069 km (0.105 R)
• M13: 4,799,100 km (0.096 R)
• M14: 6,000,520 km (0.042 R)
• M15: 8,778,253 km (0.108 R)
• M16: 9,015,366 km (0.09 R)
• M17: 9,435,586 km (0.087 R)
• M18: 9,496,174 km (0.108 R)
• M19: 9,923,575 km (0.071 R)
• M20: 11,371,832 km (0.084 R)
• M21: 12,021,984 km (0.076 R)
• M22: 12,417,820 km (0.111 R)
• M23: 13,357,893 km (0.118 R)
• M24: 13,699,126 km (0.118 R)
• M25: 15,806,511 km (0.109 R)
• M26: 16,897,528 km (0.088 R)
• M27: 16,971,130 km (0.103 R)
• M28: 17,489,337 km (0.048 R)
• M29: 18,012,631 km (0.07 R)
• M30: 18,541,160 km (0.108 R)
• M31: 18,693,152 km (0.104 R)
• M32: 18,845,442 km (0.089 R)
• M33: 18,921,737 km (0.057 R)
• M34: 19,768,162 km (0.083 R)
• M35: 20,548,315 km (0.067 R)
• M36: 20,626,854 km (0.057 R)
• M37: 24,347,502 km (0.115 R)
• M38: 24,430,679 km (0.102 R)
• M39: 24,597,331 km (0.112 R)
• M40: 26,113,505 km (0.112 R)
• M41: 27,746,515 km (0.118 R)
• M42: 28,269,061 km (0.069 R)
• M43: 28,531,605 km (0.082 R)
• M44: 28,882,861 km (0.116 R)
• M45: 30,034,166 km (0.119 R)
• M46: 30,930,108 km (0.075 R)
• M47: 32,564,764 km (0.087 R)
• M48: 33,300,187 km (0.091 R)
• M49: 34,227,245 km (0.109 R)
• M50: 35,068,733 km (0.05 R)
• M51: 35,256,628 km (0.097 R)
• M52: 35,633,614 km (0.109 R)
• M53: 36,296,333 km (0.108 R)
• M54: 36,486,472 km (0.096 R)
• M55: 36,581,616 km (0.037 R)
• M56: 38,115,593 km (0.107 R)
• M57: 39,279,913 km (0.104 R)
• M58: 40,357,466 km (0.061 R)
• M59: 40,751,657 km (0.072 R)
• M60: 40,850,391 km (0.118 R)
• M61: 42,341,284 km (0.109 R)
• M62: 45,478,351 km (0.084 R)
• M63: 46,403,165 km (0.112 R)
• M64: 46,609,461 km (0.088 R)
• M65: 48,480,182 km (0.116 R)
• M66: 49,004,223 km (0.093 R)
• M67: 49,424,743 km (0.093 R)
• M68: 49,740,843 km (0.1 R)
• M69: 50,481,353 km (0.086 R)
• M70: 50,587,418 km (0.117 R)
• M71: 51,545,293 km (0.057 R)
• M72: 52,616,713 km (0.118 R)
• M73: 53,047,405 km (0.072 R)
• M74: 53,695,463 km (0.119 R)
• M75: 54,128,998 km (0.106 R)
• M76: 55,108,714 km (0.118 R)
• M77: 55,984,460 km (0.109 R)
• M78: 61,561,169 km (0.119 R)
• M79: 61,674,565 km (0.057 R)
• M80: 63,154,087 km (0.092 R)
• M81: 63,726,299 km (0.119 R)
• M82: 64,645,429 km (0.072 R)
• M83: 66,729,327 km (0.112 R)
• M84: 68,482,614 km (0.03 R)
• M85: 69,896,164 km (0.097 R)
• M86: 72,034,516 km (0.066 R)
• M87: 72,273,424 km (0.083 R)
• M88: 73,712,406 km (0.099 R)
• M89: 74,073,685 km (0.095 R)
• M90: 74,797,888 km (0.108 R)
• M91: 77,840,709 km (0.118 R)
• M92: 77,963,230 km (0.117 R)
• M93: 78,085,900 km (0.077 R)
• M94: 78,945,938 km (0.042 R)
• M95: 81,669,666 km (0.107 R)
• M96: 82,168,126 km (0.104 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 311 - 18,398 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit