🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.98 AU - 1.02 AU

Year: 381 Days

Day: 26.7 Hours

Environment

Temp: -0 °C

Axial Tilt: 9.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 95,034,445 km

• M1: 165,156 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.05 AU - 1.09 AU

Year: 421 Days

Day: 18.3 Hours

Environment

Temp: -10 °C

Axial Tilt: 104.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 95,034,445 km

• M1: 49,218 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.2

Radius: 13.4

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 4.31 AU - 6.09 AU

Year: 4515 Days

Day: 11.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 95,034,445 km

• M1: 255,364 km (0.075 R)
• M2: 381,026 km (0.082 R)
• M3: 466,297 km (0.108 R)
• M4: 560,543 km (0.118 R)
• M5: 674,836 km (0.117 R)
• M6: 760,406 km (0.102 R)
• M7: 850,314 km (0.096 R)
• M8: 986,000 km (0.051 R)
• M9: 1,129,464 km (0.034 R)
• M10: 1,358,797 km (0.113 R)
• M11: 1,688,960 km (0.112 R)
• M12: 2,100,504 km (0.034 R)
• M13: 2,270,148 km (0.072 R)
• M14: 2,623,647 km (0.028 R)
• M15: 2,765,915 km (0.107 R)
• M16: 2,973,856 km (0.077 R)
• M17: 3,383,156 km (0.081 R)
• M18: 3,696,563 km (0.112 R)
• M19: 3,833,745 km (0.111 R)
• M20: 4,184,252 km (0.086 R)
• M21: 4,423,908 km (0.087 R)
• M22: 4,569,916 km (0.036 R)
• M23: 4,891,701 km (0.102 R)
• M24: 5,042,645 km (0.086 R)
• M25: 5,195,384 km (0.087 R)
• M26: 5,323,739 km (0.111 R)
• M27: 5,688,908 km (0.12 R)
• M28: 5,847,930 km (0.073 R)
• M29: 5,981,671 km (0.104 R)
• M30: 6,251,994 km (0.062 R)
• M31: 6,416,253 km (0.065 R)
• M32: 6,917,555 km (0.043 R)
• M33: 7,002,377 km (0.08 R)
• M34: 7,144,495 km (0.056 R)
• M35: 7,489,468 km (0.04 R)
• M36: 7,899,067 km (0.117 R)
• M37: 8,017,399 km (0.102 R)
• M38: 9,140,131 km (0.066 R)
• M39: 9,389,361 km (0.078 R)
• M40: 9,862,688 km (0.09 R)
• M41: 10,182,678 km (0.07 R)
• M42: 10,376,408 km (0.11 R)
• M43: 10,506,109 km (0.064 R)
• M44: 11,130,082 km (0.076 R)
• M45: 11,698,553 km (0.101 R)
• M46: 12,173,826 km (0.094 R)
• M47: 12,379,373 km (0.109 R)
• M48: 15,082,457 km (0.077 R)
• M49: 15,414,415 km (0.038 R)
• M50: 16,122,911 km (0.09 R)
• M51: 16,651,889 km (0.073 R)
• M52: 16,765,882 km (0.025 R)
• M53: 17,224,848 km (0.038 R)
• M54: 17,571,766 km (0.102 R)
• M55: 17,843,286 km (0.081 R)
• M56: 18,982,623 km (0.081 R)
• M57: 19,101,853 km (0.082 R)
• M58: 20,837,936 km (0.084 R)
• M59: 21,579,493 km (0.085 R)
• M60: 22,413,800 km (0.116 R)
• M61: 23,428,672 km (0.114 R)
• M62: 23,556,728 km (0.07 R)
• M63: 24,545,271 km (0.063 R)
• M64: 25,459,613 km (0.095 R)
• M65: 25,635,091 km (0.105 R)
• M66: 25,943,113 km (0.112 R)
• M67: 26,075,358 km (0.076 R)
• M68: 26,385,175 km (0.107 R)
• M69: 27,008,400 km (0.119 R)
• M70: 27,591,382 km (0.104 R)
• M71: 27,726,469 km (0.072 R)
• M72: 28,450,972 km (0.077 R)
• M73: 29,089,904 km (0.108 R)
• M74: 30,149,955 km (0.077 R)
• M75: 30,521,706 km (0.044 R)
• M76: 30,614,905 km (0.116 R)
• M77: 30,941,627 km (0.063 R)
• M78: 31,316,669 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 819.4

Radius: 13.3

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 4.64 AU - 6.08 AU

Year: 4725 Days

Day: 7.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 95,034,445 km

• M1: 166,353 km (0.115 R)
• M2: 309,219 km (0.072 R)
• M3: 508,633 km (0.088 R)
• M4: 697,874 km (0.078 R)
• M5: 953,238 km (0.041 R)
• M6: 1,121,834 km (0.099 R)
• M7: 1,688,362 km (0.11 R)
• M8: 1,967,062 km (0.079 R)
• M9: 2,075,521 km (0.092 R)
• M10: 2,242,023 km (0.058 R)
• M11: 2,471,207 km (0.119 R)
• M12: 2,588,791 km (0.05 R)
• M13: 2,850,139 km (0.072 R)
• M14: 3,398,714 km (0.065 R)
• M15: 4,259,500 km (0.072 R)
• M16: 4,665,958 km (0.089 R)
• M17: 5,671,405 km (0.073 R)
• M18: 5,880,543 km (0.086 R)
• M19: 6,252,593 km (0.103 R)
• M20: 7,557,385 km (0.117 R)
• M21: 7,845,810 km (0.082 R)
• M22: 8,582,579 km (0.099 R)
• M23: 8,944,157 km (0.087 R)
• M24: 9,249,337 km (0.059 R)
• M25: 9,341,489 km (0.058 R)
• M26: 9,682,273 km (0.109 R)
• M27: 9,964,265 km (0.04 R)
• M28: 10,058,811 km (0.067 R)
• M29: 10,280,665 km (0.116 R)
• M30: 10,600,356 km (0.096 R)
• M31: 10,729,159 km (0.055 R)
• M32: 11,086,100 km (0.105 R)
• M33: 11,480,141 km (0.119 R)
• M34: 13,239,860 km (0.071 R)
• M35: 13,903,626 km (0.091 R)
• M36: 14,044,846 km (0.108 R)
• M37: 14,186,366 km (0.044 R)
• M38: 14,506,805 km (0.087 R)
• M39: 15,227,418 km (0.046 R)
• M40: 15,336,475 km (0.117 R)
• M41: 15,702,092 km (0.117 R)
• M42: 16,255,903 km (0.043 R)
• M43: 16,628,551 km (0.087 R)
• M44: 16,853,547 km (0.05 R)
• M45: 17,041,890 km (0.079 R)
• M46: 17,155,136 km (0.106 R)
• M47: 17,610,961 km (0.105 R)
• M48: 18,962,876 km (0.105 R)
• M49: 19,158,850 km (0.084 R)
• M50: 19,276,583 km (0.075 R)
• M51: 19,631,579 km (0.112 R)
• M52: 19,909,233 km (0.05 R)
• M53: 20,548,764 km (0.109 R)
• M54: 20,830,606 km (0.049 R)
• M55: 20,951,780 km (0.053 R)
• M56: 21,561,392 km (0.104 R)
• M57: 21,970,990 km (0.088 R)
• M58: 22,094,409 km (0.053 R)
• M59: 22,714,791 km (0.044 R)
• M60: 23,635,117 km (0.071 R)
• M61: 23,888,237 km (0.11 R)
• M62: 24,015,096 km (0.091 R)
• M63: 24,482,290 km (0.05 R)
• M64: 25,038,345 km (0.088 R)
• M65: 25,167,299 km (0.083 R)
• M66: 25,815,207 km (0.106 R)
• M67: 25,988,890 km (0.045 R)
• M68: 26,075,806 km (0.045 R)
• M69: 26,337,453 km (0.119 R)
• M70: 26,643,680 km (0.09 R)
• M71: 26,819,308 km (0.099 R)
• M72: 27,348,136 km (0.066 R)
• M73: 28,506,024 km (0.088 R)
• M74: 28,685,691 km (0.078 R)
• M75: 29,816,352 km (0.08 R)
• M76: 30,044,339 km (0.12 R)
• M77: 30,593,662 km (0.052 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 888.8

Radius: 6.9

Gravity: 18.67 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 13.47 AU - 18.65 AU

Year: 24508 Days

Day: 17.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 95,034,445 km

• M1: 88,861 km (0.052 R)
• M2: 166,951 km (0.089 R)
• M3: 530,624 km (0.116 R)
• M4: 761,603 km (0.042 R)
• M5: 992,133 km (0.114 R)
• M6: 1,310,477 km (0.113 R)
• M7: 1,844,243 km (0.106 R)
• M8: 1,958,535 km (0.038 R)
• M9: 2,274,636 km (0.046 R)
• M10: 4,032,710 km (0.08 R)
• M11: 4,433,931 km (0.109 R)
• M12: 4,484,944 km (0.064 R)
• M13: 4,743,300 km (0.049 R)
• M14: 4,795,509 km (0.055 R)
• M15: 4,847,869 km (0.116 R)
• M16: 5,437,135 km (0.098 R)
• M17: 6,918,004 km (0.079 R)
• M18: 6,977,245 km (0.108 R)
• M19: 7,887,398 km (0.11 R)
• M20: 8,324,822 km (0.076 R)
• M21: 8,451,233 km (0.12 R)
• M22: 9,750,191 km (0.1 R)
• M23: 10,627,433 km (0.087 R)
• M24: 10,695,949 km (0.115 R)
• M25: 11,529,657 km (0.069 R)
• M26: 11,600,118 km (0.072 R)
• M27: 15,687,431 km (0.1 R)
• M28: 18,249,145 km (0.083 R)
• M29: 19,159,298 km (0.082 R)
• M30: 19,410,025 km (0.065 R)
• M31: 19,914,917 km (0.049 R)
• M32: 20,253,906 km (0.102 R)
• M33: 20,509,270 km (0.116 R)
• M34: 20,594,690 km (0.063 R)
• M35: 21,628,711 km (0.064 R)
• M36: 21,802,693 km (0.104 R)
• M37: 24,106,051 km (0.098 R)
• M38: 24,376,823 km (0.079 R)
• M39: 25,103,719 km (0.113 R)
• M40: 26,300,054 km (0.109 R)
• M41: 27,139,148 km (0.112 R)
• M42: 27,232,946 km (0.078 R)
• M43: 27,326,744 km (0.091 R)
• M44: 28,652,331 km (0.108 R)
• M45: 29,998,861 km (0.093 R)
• M46: 30,484,755 km (0.114 R)
• M47: 34,160,075 km (0.093 R)
• M48: 35,484,166 km (0.09 R)
• M49: 38,077,445 km (0.065 R)
• M50: 38,498,114 km (0.074 R)
• M51: 42,787,534 km (0.08 R)
• M52: 43,005,947 km (0.106 R)
• M53: 43,224,809 km (0.083 R)
• M54: 43,993,443 km (0.105 R)
• M55: 44,877,566 km (0.105 R)
• M56: 46,775,514 km (0.11 R)
• M57: 47,790,835 km (0.105 R)
• M58: 48,927,629 km (0.029 R)
• M59: 49,499,243 km (0.106 R)
• M60: 49,958,209 km (0.104 R)
• M61: 51,343,485 km (0.098 R)
• M62: 51,459,573 km (0.074 R)
• M63: 55,336,552 km (0.07 R)
• M64: 55,812,871 km (0.08 R)
• M65: 57,731,613 km (0.109 R)
• M66: 58,577,889 km (0.098 R)
• M67: 59,549,976 km (0.101 R)
• M68: 63,990,190 km (0.1 R)
• M69: 64,865,786 km (0.095 R)
• M70: 64,991,299 km (0.109 R)
• M71: 69,945,232 km (0.118 R)
• M72: 71,105,663 km (0.111 R)
• M73: 71,493,870 km (0.069 R)
• M74: 72,532,528 km (0.062 R)
• M75: 73,184,176 km (0.099 R)
• M76: 75,546,326 km (0.106 R)
• M77: 75,810,367 km (0.119 R)
• M78: 78,734,556 km (0.025 R)
• M79: 80,075,851 km (0.112 R)
• M80: 80,210,489 km (0.052 R)
• M81: 82,373,375 km (0.119 R)
• M82: 83,598,581 km (0.088 R)
• M83: 84,555,559 km (0.052 R)
• M84: 84,692,591 km (0.114 R)
• M85: 86,066,797 km (0.116 R)
• M86: 86,204,576 km (0.047 R)
• M87: 86,480,584 km (0.047 R)
• M88: 88,280,845 km (0.109 R)
• M89: 88,837,349 km (0.042 R)
• M90: 88,976,625 km (0.065 R)
• M91: 89,674,050 km (0.101 R)
• M92: 89,813,774 km (0.111 R)
• M93: 90,513,593 km (0.078 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 460 - 18,655 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit