🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.78 AU - 0.8 AU

Year: 246 Days

Day: 25.9 Hours

Environment

Temp: 119 °C

Axial Tilt: 21.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.43 AU - 2.23 AU

Year: 866 Days

Day: 33.2 Hours

Environment

Temp: -52 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.92 AU - 1.94 AU

Year: 938 Days

Day: 17.7 Hours

Environment

Temp: -55 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,217,629 km

• M1: 70,610 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.75 AU - 2.81 AU

Year: 1204 Days

Day: 24 Hours

Environment

Temp: -73 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,217,629 km

• M1: 33,211 km (0.052 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 3.43 AU - 4.93 AU

Year: 2990 Days

Day: 23.3 Hours

Environment

Temp: -117 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 52.5

Radius: 9.4

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 5.38 AU - 7.1 AU

Year: 5453 Days

Day: 10.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 55.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 77,217,629 km

• M1: 123,119 km (0.111 R)
• M2: 201,359 km (0.068 R)
• M3: 416,032 km (0.097 R)
• M4: 621,878 km (0.062 R)
• M5: 830,268 km (0.052 R)
• M6: 971,189 km (0.11 R)
• M7: 1,086,380 km (0.103 R)
• M8: 1,171,651 km (0.09 R)
• M9: 1,330,972 km (0.102 R)
• M10: 1,413,550 km (0.102 R)
• M11: 1,661,584 km (0.09 R)
• M12: 1,720,824 km (0.118 R)
• M13: 2,102,448 km (0.066 R)
• M14: 2,297,674 km (0.116 R)
• M15: 2,510,252 km (0.056 R)
• M16: 2,636,363 km (0.101 R)
• M17: 2,823,510 km (0.09 R)
• M18: 3,051,348 km (0.092 R)
• M19: 3,410,981 km (0.109 R)
• M20: 3,654,078 km (0.078 R)
• M21: 4,062,629 km (0.097 R)
• M22: 4,279,397 km (0.114 R)
• M23: 4,444,403 km (0.072 R)
• M24: 4,738,213 km (0.103 R)
• M25: 4,866,120 km (0.106 R)
• M26: 5,009,584 km (0.087 R)
• M27: 5,286,190 km (0.098 R)
• M28: 5,418,884 km (0.107 R)
• M29: 6,363,145 km (0.084 R)
• M30: 6,488,658 km (0.118 R)
• M31: 6,694,355 km (0.073 R)
• M32: 7,031,399 km (0.111 R)
• M33: 7,144,944 km (0.099 R)
• M34: 7,308,305 km (0.064 R)
• M35: 7,772,208 km (0.09 R)
• M36: 7,906,397 km (0.11 R)
• M37: 8,126,306 km (0.085 R)
• M38: 8,815,653 km (0.101 R)
• M39: 9,577,405 km (0.102 R)
• M40: 9,775,622 km (0.064 R)
• M41: 10,286,499 km (0.116 R)
• M42: 10,415,602 km (0.092 R)
• M43: 10,862,301 km (0.087 R)
• M44: 11,050,196 km (0.089 R)
• M45: 11,239,288 km (0.113 R)
• M46: 13,187,950 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 739

Radius: 13.8

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 7.48 AU - 8.9 AU

Year: 8200 Days

Day: 7.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 77,217,629 km

• M1: 302,188 km (0.032 R)
• M2: 405,709 km (0.063 R)
• M3: 567,574 km (0.101 R)
• M4: 709,842 km (0.118 R)
• M5: 1,272,330 km (0.05 R)
• M6: 1,467,555 km (0.068 R)
• M7: 1,844,542 km (0.096 R)
• M8: 1,932,505 km (0.082 R)
• M9: 2,346,891 km (0.094 R)
• M10: 2,688,573 km (0.074 R)
• M11: 2,789,252 km (0.046 R)
• M12: 3,447,483 km (0.098 R)
• M13: 4,066,070 km (0.095 R)
• M14: 4,598,040 km (0.071 R)
• M15: 4,872,403 km (0.109 R)
• M16: 4,965,153 km (0.098 R)
• M17: 5,089,619 km (0.073 R)
• M18: 5,630,415 km (0.071 R)
• M19: 5,760,416 km (0.078 R)
• M20: 6,089,830 km (0.084 R)
• M21: 6,223,271 km (0.109 R)
• M22: 6,459,187 km (0.027 R)
• M23: 6,595,471 km (0.118 R)
• M24: 7,185,036 km (0.084 R)
• M25: 7,432,770 km (0.105 R)
• M26: 8,939,819 km (0.115 R)
• M27: 9,360,040 km (0.089 R)
• M28: 9,786,842 km (0.109 R)
• M29: 10,339,158 km (0.105 R)
• M30: 11,474,306 km (0.099 R)
• M31: 11,889,291 km (0.026 R)
• M32: 12,182,802 km (0.085 R)
• M33: 12,776,855 km (0.118 R)
• M34: 14,081,797 km (0.076 R)
• M35: 14,436,943 km (0.071 R)
• M36: 14,705,171 km (0.107 R)
• M37: 14,795,080 km (0.087 R)
• M38: 16,396,076 km (0.106 R)
• M39: 17,288,278 km (0.032 R)
• M40: 17,764,149 km (0.096 R)
• M41: 17,907,763 km (0.106 R)
• M42: 18,486,108 km (0.075 R)
• M43: 18,923,831 km (0.087 R)
• M44: 19,021,668 km (0.103 R)
• M45: 19,266,710 km (0.076 R)
• M46: 19,710,567 km (0.116 R)
• M47: 20,108,048 km (0.118 R)
• M48: 20,357,727 km (0.109 R)
• M49: 20,457,958 km (0.109 R)
• M50: 20,709,132 km (0.076 R)
• M51: 20,910,790 km (0.118 R)
• M52: 21,214,474 km (0.099 R)
• M53: 21,775,167 km (0.076 R)
• M54: 21,877,641 km (0.085 R)
• M55: 22,599,451 km (0.108 R)
• M56: 23,381,399 km (0.064 R)
• M57: 23,486,417 km (0.099 R)
• M58: 23,802,068 km (0.096 R)
• M59: 23,907,685 km (0.075 R)
• M60: 24,013,450 km (0.081 R)
• M61: 24,597,779 km (0.109 R)
• M62: 25,240,452 km (0.116 R)
• M63: 25,888,809 km (0.118 R)
• M64: 26,926,570 km (0.119 R)
• M65: 28,033,594 km (0.092 R)
• M66: 28,200,844 km (0.105 R)
• M67: 28,312,594 km (0.072 R)
• M68: 28,424,493 km (0.105 R)
• M69: 28,817,337 km (0.094 R)
• M70: 29,608,261 km (0.087 R)
• M71: 32,082,161 km (0.065 R)
• M72: 32,315,683 km (0.103 R)
• M73: 32,901,808 km (0.11 R)
• M74: 33,078,333 km (0.065 R)
• M75: 33,550,763 km (0.06 R)
• M76: 34,382,677 km (0.118 R)
• M77: 35,643,338 km (0.083 R)
• M78: 35,764,213 km (0.109 R)
• M79: 36,309,797 km (0.092 R)
• M80: 36,980,294 km (0.064 R)
• M81: 38,271,773 km (0.118 R)
• M82: 38,954,238 km (0.082 R)
• M83: 39,954,001 km (0.097 R)
• M84: 41,596,436 km (0.063 R)
• M85: 42,618,189 km (0.108 R)
• M86: 42,810,722 km (0.057 R)
• M87: 43,003,554 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 687.7

Radius: 13.6

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 10.98 AU - 11.26 AU

Year: 12973 Days

Day: 10.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 77,217,629 km

• M1: 495,019 km (0.117 R)
• M2: 624,571 km (0.116 R)
• M3: 923,468 km (0.075 R)
• M4: 1,090,718 km (0.112 R)
• M5: 1,314,965 km (0.097 R)
• M6: 1,432,998 km (0.094 R)
• M7: 3,676,368 km (0.05 R)
• M8: 4,479,858 km (0.116 R)
• M9: 5,413,797 km (0.111 R)
• M10: 5,962,822 km (0.1 R)
• M11: 6,203,674 km (0.108 R)
• M12: 6,570,937 km (0.054 R)
• M13: 8,422,510 km (0.07 R)
• M14: 8,738,460 km (0.083 R)
• M15: 9,012,524 km (0.068 R)
• M16: 9,104,377 km (0.08 R)
• M17: 9,382,180 km (0.061 R)
• M18: 9,475,380 km (0.095 R)
• M19: 9,804,196 km (0.072 R)
• M20: 10,764,016 km (0.118 R)
• M21: 11,753,755 km (0.117 R)
• M22: 13,188,099 km (0.056 R)
• M23: 14,839,959 km (0.115 R)
• M24: 15,551,895 km (0.116 R)
• M25: 15,773,300 km (0.095 R)
• M26: 16,331,151 km (0.082 R)
• M27: 16,669,092 km (0.1 R)
• M28: 16,895,584 km (0.052 R)
• M29: 17,009,278 km (0.102 R)
• M30: 17,237,265 km (0.093 R)
• M31: 19,932,570 km (0.099 R)
• M32: 20,112,835 km (0.1 R)
• M33: 20,535,599 km (0.071 R)
• M34: 20,717,809 km (0.113 R)
• M35: 21,083,576 km (0.107 R)
• M36: 21,821,692 km (0.098 R)
• M37: 22,256,124 km (0.102 R)
• M38: 22,505,803 km (0.107 R)
• M39: 22,881,892 km (0.1 R)
• M40: 23,007,704 km (0.098 R)
• M41: 23,386,635 km (0.06 R)
• M42: 23,576,774 km (0.086 R)
• M43: 24,086,604 km (0.101 R)
• M44: 24,600,023 km (0.098 R)
• M45: 26,425,267 km (0.028 R)
• M46: 27,755,791 km (0.106 R)
• M47: 28,294,044 km (0.055 R)
• M48: 29,176,073 km (0.077 R)
• M49: 29,380,872 km (0.028 R)
• M50: 30,136,042 km (0.045 R)
• M51: 30,343,086 km (0.11 R)
• M52: 30,481,464 km (0.116 R)
• M53: 32,086,948 km (0.107 R)
• M54: 32,722,739 km (0.117 R)
• M55: 33,934,931 km (0.043 R)
• M56: 34,150,352 km (0.03 R)
• M57: 34,582,689 km (0.114 R)
• M58: 34,727,201 km (0.115 R)
• M59: 35,234,487 km (0.039 R)
• M60: 36,036,631 km (0.1 R)
• M61: 37,882,070 km (0.072 R)
• M62: 39,305,195 km (0.059 R)
• M63: 40,517,087 km (0.119 R)
• M64: 40,821,968 km (0.105 R)
• M65: 41,664,353 km (0.113 R)
• M66: 42,435,082 km (0.083 R)
• M67: 43,055,165 km (0.075 R)
• M68: 47,077,852 km (0.107 R)
• M69: 47,318,255 km (0.081 R)
• M70: 47,961,227 km (0.045 R)
• M71: 48,202,977 km (0.065 R)
• M72: 48,526,109 km (0.078 R)
• M73: 49,174,466 km (0.101 R)
• M74: 52,293,132 km (0.101 R)
• M75: 52,957,945 km (0.089 R)
• M76: 53,207,923 km (0.066 R)
• M77: 53,458,201 km (0.062 R)
• M78: 55,644,574 km (0.092 R)
• M79: 56,323,150 km (0.095 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 750.3

Radius: 7.7

Gravity: 12.65 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 13.13 AU - 16.09 AU

Year: 19537 Days

Day: 17.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 77,217,629 km

• M1: 161,566 km (0.054 R)
• M2: 281,992 km (0.04 R)
• M3: 419,024 km (0.055 R)
• M4: 736,022 km (0.104 R)
• M5: 1,063,491 km (0.074 R)
• M6: 1,229,246 km (0.085 R)
• M7: 1,286,392 km (0.062 R)
• M8: 1,679,834 km (0.075 R)
• M9: 1,973,346 km (0.102 R)
• M10: 2,353,922 km (0.065 R)
• M11: 2,682,290 km (0.079 R)
• M12: 2,795,087 km (0.107 R)
• M13: 4,179,017 km (0.097 R)
• M14: 4,801,942 km (0.083 R)
• M15: 5,031,575 km (0.079 R)
• M16: 5,171,000 km (0.101 R)
• M17: 5,406,317 km (0.042 R)
• M18: 5,549,183 km (0.077 R)
• M19: 5,741,716 km (0.117 R)
• M20: 6,533,388 km (0.109 R)
• M21: 8,162,658 km (0.069 R)
• M22: 8,326,767 km (0.099 R)
• M23: 8,381,669 km (0.056 R)
• M24: 9,163,468 km (0.113 R)
• M25: 10,085,140 km (0.046 R)
• M26: 10,915,708 km (0.086 R)
• M27: 11,339,219 km (0.116 R)
• M28: 12,077,634 km (0.116 R)
• M29: 13,022,495 km (0.068 R)
• M30: 13,150,251 km (0.102 R)
• M31: 13,214,279 km (0.107 R)
• M32: 13,471,438 km (0.116 R)
• M33: 13,925,617 km (0.103 R)
• M34: 14,121,740 km (0.101 R)
• M35: 14,450,855 km (0.09 R)
• M36: 14,848,935 km (0.106 R)
• M37: 14,982,376 km (0.025 R)
• M38: 15,996,500 km (0.108 R)
• M39: 16,408,194 km (0.072 R)
• M40: 16,893,040 km (0.077 R)
• M41: 17,102,328 km (0.095 R)
• M42: 17,242,351 km (0.057 R)
• M43: 18,447,362 km (0.09 R)
• M44: 19,533,144 km (0.101 R)
• M45: 20,268,417 km (0.108 R)
• M46: 20,342,468 km (0.069 R)
• M47: 21,539,101 km (0.1 R)
• M48: 22,835,367 km (0.074 R)
• M49: 24,787,170 km (0.082 R)
• M50: 24,866,308 km (0.109 R)
• M51: 25,742,951 km (0.086 R)
• M52: 26,467,603 km (0.055 R)
• M53: 26,791,931 km (0.092 R)
• M54: 27,690,267 km (0.117 R)
• M55: 29,014,657 km (0.074 R)
• M56: 29,684,705 km (0.086 R)
• M57: 32,241,931 km (0.11 R)
• M58: 32,935,617 km (0.108 R)
• M59: 35,224,315 km (0.085 R)
• M60: 37,019,339 km (0.027 R)
• M61: 37,200,503 km (0.117 R)
• M62: 38,476,872 km (0.066 R)
• M63: 40,791,300 km (0.104 R)
• M64: 40,884,799 km (0.054 R)
• M65: 41,259,691 km (0.075 R)
• M66: 41,635,631 km (0.084 R)
• M67: 41,729,728 km (0.074 R)
• M68: 41,823,974 km (0.103 R)
• M69: 44,010,796 km (0.056 R)
• M70: 45,553,748 km (0.104 R)
• M71: 46,820,543 km (0.094 R)
• M72: 47,114,503 km (0.109 R)
• M73: 47,507,347 km (0.074 R)
• M74: 47,605,782 km (0.096 R)
• M75: 47,901,388 km (0.029 R)
• M76: 48,593,577 km (0.057 R)
• M77: 50,890,802 km (0.065 R)
• M78: 52,204,870 km (0.067 R)
• M79: 53,837,431 km (0.099 R)
• M80: 54,248,227 km (0.04 R)
• M81: 54,556,997 km (0.102 R)
• M82: 54,969,588 km (0.09 R)
• M83: 55,901,732 km (0.098 R)
• M84: 57,676,561 km (0.116 R)
• M85: 57,781,430 km (0.076 R)
• M86: 60,000,714 km (0.038 R)
• M87: 63,110,854 km (0.102 R)
• M88: 63,652,398 km (0.054 R)
• M89: 64,849,181 km (0.079 R)
• M90: 65,614,673 km (0.113 R)
• M91: 67,596,546 km (0.096 R)
• M92: 68,039,655 km (0.105 R)
• M93: 72,297,061 km (0.1 R)
• M94: 72,750,342 km (0.077 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 368 - 14,246 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit