🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.5 AU - 0.52 AU

Year: 131 Days

Day: 22.6 Hours

Environment

Temp: 251 °C

Axial Tilt: 23.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,909,415 km

• M1: 264,339 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.52 AU - 0.56 AU

Year: 143 Days

Day: 26.3 Hours

Environment

Temp: 219 °C

Axial Tilt: 18.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.85 AU - 1.11 AU

Year: 349 Days

Day: 30.1 Hours

Environment

Temp: 74 °C

Axial Tilt: 42.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,909,415 km

• M1: 26,628 km (0.054 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.89 AU - 1.17 AU

Year: 376 Days

Day: 45.7 Hours

Environment

Temp: 48 °C

Axial Tilt: 3.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.58 AU - 2.44 AU

Year: 1026 Days

Day: 40.9 Hours

Environment

Temp: -54 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,909,415 km

• M1: 721,959 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 78.2

Radius: 8.6

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 5.51 AU - 5.51 AU

Year: 4655 Days

Day: 9.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 78,909,415 km

• M1: 108,159 km (0.117 R)
• M2: 165,006 km (0.116 R)
• M3: 414,685 km (0.112 R)
• M4: 506,389 km (0.107 R)
• M5: 605,722 km (0.119 R)
• M6: 771,626 km (0.106 R)
• M7: 825,182 km (0.091 R)
• M8: 1,027,438 km (0.093 R)
• M9: 1,716,037 km (0.095 R)
• M10: 1,839,306 km (0.082 R)
• M11: 2,029,744 km (0.078 R)
• M12: 2,160,343 km (0.086 R)
• M13: 2,282,564 km (0.117 R)
• M14: 2,407,030 km (0.074 R)
• M15: 2,510,551 km (0.067 R)
• M16: 2,568,745 km (0.107 R)
• M17: 2,651,024 km (0.06 R)
• M18: 2,890,979 km (0.1 R)
• M19: 2,988,965 km (0.106 R)
• M20: 3,150,531 km (0.11 R)
• M21: 3,315,089 km (0.1 R)
• M22: 3,547,564 km (0.088 R)
• M23: 3,652,582 km (0.1 R)
• M24: 3,732,018 km (0.068 R)
• M25: 3,906,300 km (0.119 R)
• M26: 4,304,529 km (0.035 R)
• M27: 4,374,541 km (0.1 R)
• M28: 4,501,550 km (0.068 R)
• M29: 5,169,504 km (0.084 R)
• M30: 5,229,044 km (0.092 R)
• M31: 5,303,843 km (0.069 R)
• M32: 5,439,229 km (0.106 R)
• M33: 5,621,738 km (0.118 R)
• M34: 5,713,741 km (0.086 R)
• M35: 6,228,657 km (0.088 R)
• M36: 6,387,679 km (0.112 R)
• M37: 6,515,885 km (0.088 R)
• M38: 6,872,825 km (0.114 R)
• M39: 7,037,084 km (0.097 R)
• M40: 7,336,280 km (0.089 R)
• M41: 7,724,486 km (0.063 R)
• M42: 8,015,903 km (0.068 R)
• M43: 8,223,694 km (0.11 R)
• M44: 8,503,592 km (0.114 R)
• M45: 8,574,052 km (0.095 R)
• M46: 8,857,840 km (0.073 R)
• M47: 8,947,149 km (0.064 R)
• M48: 9,072,662 km (0.109 R)
• M49: 9,361,835 km (0.113 R)
• M50: 10,005,106 km (0.11 R)
• M51: 11,508,714 km (0.104 R)
• M52: 12,117,876 km (0.094 R)
• M53: 12,177,416 km (0.089 R)
• M54: 12,276,899 km (0.098 R)
• M55: 12,356,635 km (0.047 R)
• M56: 12,556,647 km (0.081 R)
• M57: 12,636,981 km (0.088 R)
• M58: 12,798,098 km (0.103 R)
• M59: 13,020,849 km (0.097 R)
• M60: 13,183,612 km (0.092 R)
• M61: 13,408,457 km (0.06 R)
• M62: 13,882,982 km (0.085 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 128.2

Radius: 11.5

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 8.8 AU - 14.4 AU

Year: 14219 Days

Day: 6.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 78,909,415 km

• M1: 506,090 km (0.08 R)
• M2: 983,606 km (0.114 R)
• M3: 1,317,658 km (0.117 R)
• M4: 1,855,612 km (0.114 R)
• M5: 1,951,654 km (0.096 R)
• M6: 2,148,824 km (0.05 R)
• M7: 2,270,297 km (0.085 R)
• M8: 2,584,453 km (0.101 R)
• M9: 2,735,846 km (0.076 R)
• M10: 2,957,400 km (0.115 R)
• M11: 3,047,608 km (0.113 R)
• M12: 3,324,214 km (0.055 R)
• M13: 4,026,127 km (0.082 R)
• M14: 4,407,004 km (0.099 R)
• M15: 4,720,262 km (0.088 R)
• M16: 4,799,698 km (0.061 R)
• M17: 5,149,159 km (0.106 R)
• M18: 5,816,216 km (0.12 R)
• M19: 6,015,929 km (0.102 R)
• M20: 6,130,970 km (0.093 R)
• M21: 6,392,915 km (0.105 R)
• M22: 7,850,597 km (0.054 R)
• M23: 8,422,959 km (0.102 R)
• M24: 9,173,790 km (0.093 R)
• M25: 9,742,711 km (0.117 R)
• M26: 10,116,855 km (0.073 R)
• M27: 10,809,344 km (0.118 R)
• M28: 10,914,661 km (0.028 R)
• M29: 12,130,592 km (0.107 R)
• M30: 12,239,948 km (0.082 R)
• M31: 12,643,862 km (0.111 R)
• M32: 12,903,116 km (0.03 R)
• M33: 13,577,952 km (0.092 R)
• M34: 14,225,710 km (0.065 R)
• M35: 14,805,851 km (0.093 R)
• M36: 16,229,275 km (0.096 R)
• M37: 16,349,850 km (0.11 R)
• M38: 16,998,058 km (0.051 R)
• M39: 17,079,738 km (0.112 R)
• M40: 17,407,507 km (0.106 R)
• M41: 17,820,248 km (0.081 R)
• M42: 19,247,412 km (0.057 R)
• M43: 20,233,561 km (0.118 R)
• M44: 21,016,855 km (0.067 R)
• M45: 21,148,352 km (0.096 R)
• M46: 21,368,111 km (0.064 R)
• M47: 21,588,768 km (0.057 R)
• M48: 22,299,657 km (0.119 R)
• M49: 22,433,697 km (0.09 R)
• M50: 22,613,065 km (0.115 R)
• M51: 25,033,109 km (0.083 R)
• M52: 27,199,436 km (0.114 R)
• M53: 27,342,900 km (0.099 R)
• M54: 27,678,448 km (0.091 R)
• M55: 28,305,114 km (0.1 R)
• M56: 28,450,373 km (0.091 R)
• M57: 28,693,021 km (0.08 R)
• M58: 29,180,561 km (0.102 R)
• M59: 29,769,079 km (0.115 R)
• M60: 29,966,249 km (0.106 R)
• M61: 30,411,153 km (0.063 R)
• M62: 30,808,634 km (0.112 R)
• M63: 31,157,646 km (0.108 R)
• M64: 31,558,269 km (0.099 R)
• M65: 31,658,799 km (0.076 R)
• M66: 33,382,166 km (0.087 R)
• M67: 33,894,838 km (0.087 R)
• M68: 33,997,762 km (0.049 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 407.3

Radius: 6.2

Gravity: 10.6 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 15.07 AU - 20.85 AU

Year: 27392 Days

Day: 16.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 78,909,415 km

• M1: 144,362 km (0.037 R)
• M2: 193,879 km (0.03 R)
• M3: 236,664 km (0.097 R)
• M4: 528,380 km (0.12 R)
• M5: 854,802 km (0.077 R)
• M6: 1,093,860 km (0.098 R)
• M7: 1,206,806 km (0.102 R)
• M8: 1,383,481 km (0.109 R)
• M9: 1,996,384 km (0.092 R)
• M10: 2,532,692 km (0.079 R)
• M11: 2,721,036 km (0.05 R)
• M12: 3,354,134 km (0.064 R)
• M13: 3,644,952 km (0.058 R)
• M14: 4,074,597 km (0.052 R)
• M15: 4,118,429 km (0.115 R)
• M16: 4,520,100 km (0.085 R)
• M17: 4,794,911 km (0.087 R)
• M18: 4,841,286 km (0.086 R)
• M19: 5,553,971 km (0.057 R)
• M20: 6,047,195 km (0.08 R)
• M21: 7,609,296 km (0.111 R)
• M22: 7,663,450 km (0.107 R)
• M23: 8,267,227 km (0.042 R)
• M24: 8,434,627 km (0.094 R)
• M25: 9,230,189 km (0.101 R)
• M26: 10,049,686 km (0.106 R)
• M27: 11,136,963 km (0.081 R)
• M28: 11,198,448 km (0.103 R)
• M29: 13,030,573 km (0.091 R)
• M30: 13,290,574 km (0.102 R)
• M31: 14,014,179 km (0.095 R)
• M32: 14,750,500 km (0.043 R)
• M33: 14,885,736 km (0.099 R)
• M34: 16,400,415 km (0.089 R)
• M35: 17,175,930 km (0.112 R)
• M36: 19,945,585 km (0.057 R)
• M37: 20,320,178 km (0.116 R)
• M38: 20,395,426 km (0.095 R)
• M39: 21,000,399 km (0.08 R)
• M40: 21,458,019 km (0.091 R)
• M41: 22,073,166 km (0.088 R)
• M42: 22,772,237 km (0.096 R)
• M43: 23,715,750 km (0.066 R)
• M44: 24,112,484 km (0.056 R)
• M45: 24,671,830 km (0.092 R)
• M46: 27,698,046 km (0.082 R)
• M47: 28,873,287 km (0.085 R)
• M48: 29,893,544 km (0.101 R)
• M49: 30,064,834 km (0.058 R)
• M50: 31,533,137 km (0.115 R)
• M51: 32,583,463 km (0.089 R)
• M52: 33,024,628 km (0.105 R)
• M53: 33,556,448 km (0.095 R)
• M54: 34,449,248 km (0.103 R)
• M55: 34,628,616 km (0.095 R)
• M56: 35,621,497 km (0.105 R)
• M57: 36,806,611 km (0.112 R)
• M58: 36,898,464 km (0.108 R)
• M59: 38,748,541 km (0.09 R)
• M60: 39,309,384 km (0.088 R)
• M61: 42,153,987 km (0.07 R)
• M62: 42,634,496 km (0.108 R)
• M63: 43,020,159 km (0.041 R)
• M64: 43,213,439 km (0.09 R)
• M65: 43,600,898 km (0.053 R)
• M66: 44,086,792 km (0.105 R)
• M67: 45,850,999 km (0.115 R)
• M68: 46,246,237 km (0.118 R)
• M69: 47,538,314 km (0.053 R)
• M70: 48,038,419 km (0.12 R)
• M71: 49,043,867 km (0.098 R)
• M72: 50,667,004 km (0.119 R)
• M73: 50,769,029 km (0.12 R)
• M74: 51,895,801 km (0.081 R)
• M75: 53,445,634 km (0.097 R)
• M76: 54,069,906 km (0.107 R)
• M77: 57,972,017 km (0.117 R)
• M78: 58,078,830 km (0.074 R)
• M79: 58,292,456 km (0.118 R)
• M80: 59,579,746 km (0.06 R)
• M81: 60,551,384 km (0.05 R)
• M82: 61,964,036 km (0.09 R)
• M83: 63,167,851 km (0.097 R)
• M84: 65,043,359 km (0.106 R)
• M85: 66,378,221 km (0.087 R)
• M86: 66,825,219 km (0.065 R)
• M87: 67,049,018 km (0.113 R)
• M88: 67,834,556 km (0.1 R)
• M89: 70,550,655 km (0.047 R)
• M90: 71,349,508 km (0.111 R)
• M91: 71,578,392 km (0.064 R)
• M92: 71,807,427 km (0.11 R)
• M93: 72,726,107 km (0.092 R)
• M94: 75,155,876 km (0.027 R)

Kuiper Belt

Range: 30.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 463 - 18,314 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit