🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.44 AU - 0.7 AU

Year: 151 Days

Day: 16.4 Hours

Environment

Temp: 243 °C

Axial Tilt: 25.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.48 AU - 0.76 AU

Year: 171 Days

Day: 44.1 Hours

Environment

Temp: 233 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.94 AU - 1.24 AU

Year: 398 Days

Day: 39 Hours

Environment

Temp: 111 °C

Axial Tilt: 15.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.64 AU - 1.74 AU

Year: 769 Days

Day: 12.8 Hours

Environment

Temp: -31 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.9 AU - 2.24 AU

Year: 1042 Days

Day: 13.4 Hours

Environment

Temp: -63 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,180,465 km

• M1: 543,339 km (0.089 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.93 AU - 3.23 AU

Year: 1891 Days

Day: 39.4 Hours

Environment

Temp: -95 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,180,465 km

• M1: 96,191 km (0.03 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.98 AU - 3.46 AU

Year: 2021 Days

Day: 47.1 Hours

Environment

Temp: -94 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,180,465 km

• M1: 15,259 km (0.082 R)

Asteroid Belt

Center: 7.49 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 11.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 897.5

Radius: 10.6

Gravity: 7.99 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 9.87 AU - 13.65 AU

Year: 14109 Days

Day: 10.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 86,180,465 km

• M1: 290,818 km (0.108 R)
• M2: 407,953 km (0.087 R)
• M3: 1,273,826 km (0.118 R)
• M4: 2,151,965 km (0.082 R)
• M5: 2,340,309 km (0.101 R)
• M6: 2,501,426 km (0.091 R)
• M7: 2,834,880 km (0.062 R)
• M8: 3,041,923 km (0.115 R)
• M9: 3,919,015 km (0.07 R)
• M10: 4,111,249 km (0.045 R)
• M11: 4,585,324 km (0.029 R)
• M12: 4,911,148 km (0.12 R)
• M13: 5,456,582 km (0.118 R)
• M14: 5,628,321 km (0.115 R)
• M15: 5,801,854 km (0.076 R)
• M16: 6,110,026 km (0.054 R)
• M17: 6,650,523 km (0.107 R)
• M18: 9,114,549 km (0.091 R)
• M19: 10,415,153 km (0.045 R)
• M20: 11,223,281 km (0.078 R)
• M21: 11,607,299 km (0.102 R)
• M22: 12,107,404 km (0.083 R)
• M23: 13,417,283 km (0.079 R)
• M24: 13,766,295 km (0.034 R)
• M25: 13,883,430 km (0.098 R)
• M26: 14,652,214 km (0.109 R)
• M27: 14,891,570 km (0.107 R)
• M28: 15,071,836 km (0.084 R)
• M29: 15,984,532 km (0.042 R)
• M30: 17,166,206 km (0.059 R)
• M31: 18,247,200 km (0.091 R)
• M32: 20,208,279 km (0.037 R)
• M33: 20,407,992 km (0.081 R)
• M34: 21,011,171 km (0.079 R)
• M35: 24,538,688 km (0.042 R)
• M36: 24,609,747 km (0.098 R)
• M37: 24,823,074 km (0.073 R)
• M38: 25,466,943 km (0.118 R)
• M39: 26,333,863 km (0.093 R)
• M40: 26,479,272 km (0.102 R)
• M41: 28,767,371 km (0.101 R)
• M42: 29,443,554 km (0.087 R)
• M43: 30,505,699 km (0.116 R)
• M44: 30,658,438 km (0.071 R)
• M45: 30,964,665 km (0.106 R)
• M46: 32,044,761 km (0.051 R)
• M47: 32,433,417 km (0.104 R)
• M48: 32,823,718 km (0.059 R)
• M49: 33,372,742 km (0.112 R)
• M50: 34,798,260 km (0.057 R)
• M51: 36,892,480 km (0.054 R)
• M52: 37,954,775 km (0.064 R)
• M53: 38,036,904 km (0.06 R)
• M54: 40,025,808 km (0.088 R)
• M55: 40,528,307 km (0.086 R)
• M56: 40,612,232 km (0.117 R)
• M57: 41,708,934 km (0.037 R)
• M58: 42,133,343 km (0.072 R)
• M59: 42,218,464 km (0.089 R)
• M60: 43,243,508 km (0.075 R)
• M61: 43,501,116 km (0.104 R)
• M62: 43,586,985 km (0.111 R)
• M63: 48,045,600 km (0.114 R)
• M64: 48,312,483 km (0.117 R)
• M65: 49,026,214 km (0.067 R)
• M66: 49,923,353 km (0.067 R)
• M67: 50,554,506 km (0.112 R)
• M68: 52,463,973 km (0.101 R)
• M69: 53,013,895 km (0.099 R)
• M70: 53,473,609 km (0.103 R)
• M71: 53,657,914 km (0.061 R)
• M72: 56,447,017 km (0.116 R)
• M73: 56,822,358 km (0.081 R)
• M74: 57,292,843 km (0.042 R)
• M75: 57,670,129 km (0.119 R)
• M76: 57,764,675 km (0.1 R)
• M77: 57,859,071 km (0.09 R)
• M78: 59,282,943 km (0.105 R)
• M79: 60,142,682 km (0.064 R)
• M80: 61,006,610 km (0.075 R)
• M81: 61,681,446 km (0.059 R)
• M82: 63,622,927 km (0.109 R)
• M83: 63,818,152 km (0.112 R)
• M84: 64,013,677 km (0.066 R)
• M85: 64,503,161 km (0.073 R)
• M86: 64,601,148 km (0.072 R)
• M87: 64,993,842 km (0.078 R)

Planet 9 - Gas Giant

Semi-Major Axis: 13.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 610.7

Radius: 10.8

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 12.58 AU - 13.84 AU

Year: 16797 Days

Day: 10.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 86,180,465 km

• M1: 376,239 km (0.041 R)
• M2: 455,526 km (0.074 R)
• M3: 635,342 km (0.103 R)
• M4: 1,114,355 km (0.11 R)
• M5: 2,039,169 km (0.104 R)
• M6: 2,284,808 km (0.095 R)
• M7: 2,507,709 km (0.082 R)
• M8: 2,737,791 km (0.074 R)
• M9: 3,009,311 km (0.027 R)
• M10: 3,148,437 km (0.076 R)
• M11: 3,218,748 km (0.09 R)
• M12: 4,454,875 km (0.093 R)
• M13: 4,573,955 km (0.043 R)
• M14: 4,774,865 km (0.083 R)
• M15: 4,896,787 km (0.079 R)
• M16: 5,268,837 km (0.077 R)
• M17: 5,437,135 km (0.051 R)
• M18: 6,172,408 km (0.079 R)
• M19: 6,439,440 km (0.09 R)
• M20: 6,619,556 km (0.113 R)
• M21: 7,975,062 km (0.064 R)
• M22: 8,659,473 km (0.106 R)
• M23: 9,515,771 km (0.104 R)
• M24: 10,930,817 km (0.103 R)
• M25: 12,522,688 km (0.118 R)
• M26: 12,804,381 km (0.043 R)
• M27: 13,202,461 km (0.093 R)
• M28: 13,489,240 km (0.033 R)
• M29: 14,068,932 km (0.111 R)
• M30: 14,361,844 km (0.05 R)
• M31: 14,479,578 km (0.045 R)
• M32: 14,894,263 km (0.092 R)
• M33: 16,039,435 km (0.114 R)
• M34: 16,161,656 km (0.103 R)
• M35: 17,150,199 km (0.105 R)
• M36: 17,337,795 km (0.112 R)
• M37: 18,158,489 km (0.03 R)
• M38: 20,562,676 km (0.117 R)
• M39: 21,565,580 km (0.091 R)
• M40: 23,618,961 km (0.077 R)
• M41: 24,387,295 km (0.067 R)
• M42: 25,519,602 km (0.119 R)
• M43: 26,741,517 km (0.053 R)
• M44: 26,813,922 km (0.081 R)
• M45: 26,886,477 km (0.084 R)
• M46: 27,031,737 km (0.109 R)
• M47: 27,615,318 km (0.095 R)
• M48: 28,276,990 km (0.094 R)
• M49: 28,350,741 km (0.112 R)
• M50: 29,765,788 km (0.068 R)
• M51: 30,368,517 km (0.107 R)
• M52: 30,595,457 km (0.103 R)
• M53: 30,747,150 km (0.065 R)
• M54: 31,815,877 km (0.071 R)
• M55: 35,412,210 km (0.117 R)
• M56: 35,571,531 km (0.038 R)
• M57: 36,532,099 km (0.099 R)
• M58: 36,854,183 km (0.084 R)
• M59: 37,907,652 km (0.098 R)
• M60: 38,806,585 km (0.09 R)
• M61: 39,217,531 km (0.084 R)
• M62: 39,629,972 km (0.085 R)
• M63: 39,712,700 km (0.106 R)
• M64: 40,542,369 km (0.043 R)
• M65: 41,042,924 km (0.047 R)
• M66: 41,126,549 km (0.109 R)
• M67: 43,150,608 km (0.102 R)
• M68: 45,379,766 km (0.084 R)
• M69: 46,334,201 km (0.118 R)
• M70: 47,119,889 km (0.073 R)
• M71: 47,558,360 km (0.073 R)
• M72: 47,646,174 km (0.101 R)
• M73: 48,262,667 km (0.107 R)
• M74: 49,147,837 km (0.068 R)
• M75: 49,236,698 km (0.098 R)
• M76: 51,114,301 km (0.111 R)
• M77: 51,474,533 km (0.061 R)
• M78: 53,379,811 km (0.113 R)
• M79: 54,754,915 km (0.075 R)
• M80: 55,123,524 km (0.074 R)
• M81: 55,400,579 km (0.061 R)
• M82: 55,585,482 km (0.106 R)
• M83: 55,863,286 km (0.106 R)
• M84: 57,259,183 km (0.096 R)
• M85: 57,820,774 km (0.059 R)
• M86: 59,895,397 km (0.117 R)
• M87: 61,323,907 km (0.116 R)
• M88: 62,282,530 km (0.12 R)
• M89: 62,474,764 km (0.106 R)
• M90: 63,246,090 km (0.119 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 789.7

Radius: 6.7

Gravity: 17.59 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 13.19 AU - 18.87 AU

Year: 22453 Days

Day: 20 Hours

Environment

Temp: -179 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (100)

Outer Limit: 86,180,465 km

• M1: 90,956 km (0.058 R)
• M2: 133,740 km (0.101 R)
• M3: 599,439 km (0.09 R)
• M4: 824,434 km (0.098 R)
• M5: 1,643,781 km (0.116 R)
• M6: 2,846,847 km (0.075 R)
• M7: 3,054,639 km (0.112 R)
• M8: 3,310,451 km (0.073 R)
• M9: 4,026,127 km (0.091 R)
• M10: 4,306,624 km (0.076 R)
• M11: 4,985,349 km (0.097 R)
• M12: 5,085,131 km (0.119 R)
• M13: 5,286,490 km (0.119 R)
• M14: 6,064,997 km (0.114 R)
• M15: 6,549,096 km (0.104 R)
• M16: 7,497,097 km (0.115 R)
• M17: 7,668,836 km (0.089 R)
• M18: 7,784,026 km (0.072 R)
• M19: 8,191,830 km (0.099 R)
• M20: 8,487,435 km (0.075 R)
• M21: 8,546,975 km (0.118 R)
• M22: 8,907,057 km (0.077 R)
• M23: 9,211,040 km (0.073 R)
• M24: 9,395,045 km (0.117 R)
• M25: 9,766,647 km (0.054 R)
• M26: 10,845,397 km (0.09 R)
• M27: 11,431,820 km (0.089 R)
• M28: 12,028,417 km (0.092 R)
• M29: 12,908,052 km (0.106 R)
• M30: 13,668,458 km (0.111 R)
• M31: 14,943,780 km (0.115 R)
• M32: 15,595,578 km (0.099 R)
• M33: 17,001,948 km (0.111 R)
• M34: 17,077,046 km (0.116 R)
• M35: 17,987,349 km (0.105 R)
• M36: 18,294,174 km (0.045 R)
• M37: 18,835,569 km (0.1 R)
• M38: 19,069,091 km (0.104 R)
• M39: 19,225,271 km (0.111 R)
• M40: 19,696,654 km (0.075 R)
• M41: 20,490,720 km (0.099 R)
• M42: 20,891,642 km (0.069 R)
• M43: 21,052,759 km (0.093 R)
• M44: 21,701,266 km (0.069 R)
• M45: 21,782,796 km (0.079 R)
• M46: 25,297,598 km (0.118 R)
• M47: 25,469,337 km (0.105 R)
• M48: 25,900,328 km (0.097 R)
• M49: 28,091,189 km (0.104 R)
• M50: 28,180,050 km (0.063 R)
• M51: 28,984,139 km (0.092 R)
• M52: 29,705,051 km (0.088 R)
• M53: 30,706,010 km (0.093 R)
• M54: 31,625,588 km (0.095 R)
• M55: 33,680,315 km (0.104 R)
• M56: 34,533,322 km (0.107 R)
• M57: 35,010,240 km (0.094 R)
• M58: 36,648,038 km (0.116 R)
• M59: 36,842,365 km (0.085 R)
• M60: 36,939,604 km (0.116 R)
• M61: 37,231,918 km (0.099 R)
• M62: 38,409,104 km (0.061 R)
• M63: 39,698,189 km (0.106 R)
• M64: 40,197,696 km (0.102 R)
• M65: 40,498,537 km (0.117 R)
• M66: 41,001,336 km (0.064 R)
• M67: 41,102,165 km (0.07 R)
• M68: 41,607,506 km (0.05 R)
• M69: 41,911,788 km (0.077 R)
• M70: 42,216,669 km (0.112 R)
• M71: 44,268,404 km (0.052 R)
• M72: 45,306,463 km (0.062 R)
• M73: 46,562,636 km (0.073 R)
• M74: 47,089,371 km (0.088 R)
• M75: 48,895,166 km (0.12 R)
• M76: 50,399,074 km (0.104 R)
• M77: 52,355,066 km (0.113 R)
• M78: 53,122,503 km (0.102 R)
• M79: 53,893,531 km (0.071 R)
• M80: 54,557,446 km (0.09 R)
• M81: 58,256,702 km (0.096 R)
• M82: 61,458,545 km (0.114 R)
• M83: 63,080,785 km (0.089 R)
• M84: 64,951,955 km (0.043 R)
• M85: 66,603,964 km (0.036 R)
• M86: 66,722,595 km (0.119 R)
• M87: 67,673,439 km (0.032 R)
• M88: 67,792,519 km (0.096 R)
• M89: 68,270,035 km (0.035 R)
• M90: 68,868,277 km (0.06 R)
• M91: 70,552,749 km (0.058 R)
• M92: 71,642,869 km (0.077 R)
• M93: 72,860,446 km (0.089 R)
• M94: 73,962,234 km (0.04 R)
• M95: 74,207,725 km (0.087 R)
• M96: 77,674,356 km (0.074 R)
• M97: 78,674,418 km (0.108 R)
• M98: 78,799,631 km (0.071 R)
• M99: 80,813,667 km (0.114 R)
• M100: 83,866,361 km (0.103 R)

Kuiper Belt

Range: 31.4 - 47.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 11,556 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit