🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.5 AU - 0.52 AU

Year: 130 Days

Day: 47.4 Hours

Environment

Temp: 246 °C

Axial Tilt: 16.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 84,169,529 km

• M1: 202,705 km (0.12 R)
• M2: 380,577 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.86 AU - 2.58 AU

Year: 1179 Days

Day: 39.9 Hours

Environment

Temp: -77 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 9.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 508.1

Radius: 10.5

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 8.46 AU - 11.04 AU

Year: 10852 Days

Day: 13.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 84,169,529 km

• M1: 300,393 km (0.067 R)
• M2: 626,217 km (0.104 R)
• M3: 1,069,026 km (0.066 R)
• M4: 1,447,359 km (0.114 R)
• M5: 1,618,948 km (0.051 R)
• M6: 1,774,829 km (0.082 R)
• M7: 2,422,139 km (0.058 R)
• M8: 2,918,654 km (0.108 R)
• M9: 3,137,367 km (0.106 R)
• M10: 3,678,013 km (0.062 R)
• M11: 3,944,447 km (0.073 R)
• M12: 4,590,411 km (0.066 R)
• M13: 5,071,966 km (0.11 R)
• M14: 5,705,214 km (0.056 R)
• M15: 6,048,541 km (0.108 R)
• M16: 6,222,823 km (0.103 R)
• M17: 6,505,114 km (0.098 R)
• M18: 6,936,255 km (0.107 R)
• M19: 7,339,870 km (0.073 R)
• M20: 8,054,798 km (0.066 R)
• M21: 8,208,136 km (0.085 R)
• M22: 8,791,867 km (0.096 R)
• M23: 9,029,279 km (0.064 R)
• M24: 9,794,621 km (0.075 R)
• M25: 9,958,431 km (0.093 R)
• M26: 10,081,849 km (0.075 R)
• M27: 10,164,427 km (0.11 R)
• M28: 10,496,983 km (0.098 R)
• M29: 10,580,758 km (0.112 R)
• M30: 10,664,683 km (0.112 R)
• M31: 11,215,652 km (0.067 R)
• M32: 11,387,091 km (0.096 R)
• M33: 11,559,427 km (0.065 R)
• M34: 11,776,045 km (0.113 R)
• M35: 11,906,644 km (0.114 R)
• M36: 12,081,524 km (0.094 R)
• M37: 13,647,814 km (0.072 R)
• M38: 13,785,145 km (0.087 R)
• M39: 14,153,305 km (0.096 R)
• M40: 15,658,409 km (0.117 R)
• M41: 15,994,256 km (0.052 R)
• M42: 16,332,647 km (0.096 R)
• M43: 16,624,662 km (0.118 R)
• M44: 16,820,186 km (0.077 R)
• M45: 18,766,903 km (0.048 R)
• M46: 19,482,879 km (0.087 R)
• M47: 20,260,040 km (0.056 R)
• M48: 20,469,028 km (0.089 R)
• M49: 20,889,099 km (0.067 R)
• M50: 21,153,139 km (0.036 R)
• M51: 21,418,226 km (0.085 R)
• M52: 23,359,259 km (0.086 R)
• M53: 23,578,420 km (0.048 R)
• M54: 24,350,793 km (0.045 R)
• M55: 24,572,946 km (0.095 R)
• M56: 24,740,047 km (0.118 R)
• M57: 25,131,395 km (0.09 R)
• M58: 25,243,593 km (0.116 R)
• M59: 25,355,941 km (0.111 R)
• M60: 26,374,703 km (0.081 R)
• M61: 26,774,578 km (0.086 R)
• M62: 27,233,844 km (0.068 R)
• M63: 27,637,907 km (0.076 R)
• M64: 29,392,242 km (0.095 R)
• M65: 29,510,424 km (0.1 R)
• M66: 30,521,706 km (0.088 R)
• M67: 31,726,118 km (0.112 R)
• M68: 32,029,652 km (0.06 R)
• M69: 32,517,192 km (0.114 R)
• M70: 33,499,900 km (0.109 R)
• M71: 33,808,969 km (0.063 R)
• M72: 34,118,936 km (0.114 R)
• M73: 34,367,568 km (0.095 R)
• M74: 34,679,330 km (0.116 R)
• M75: 35,054,671 km (0.111 R)
• M76: 35,620,151 km (0.049 R)
• M77: 37,142,758 km (0.12 R)
• M78: 37,270,664 km (0.075 R)
• M79: 37,462,748 km (0.105 R)
• M80: 39,010,936 km (0.116 R)
• M81: 39,401,237 km (0.063 R)
• M82: 39,662,135 km (0.095 R)
• M83: 42,169,545 km (0.118 R)
• M84: 43,106,178 km (0.12 R)
• M85: 43,711,899 km (0.119 R)
• M86: 44,117,310 km (0.087 R)
• M87: 44,185,077 km (0.11 R)
• M88: 45,136,370 km (0.113 R)
• M89: 45,751,367 km (0.077 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 597.4

Radius: 3.8

Gravity: 41.37 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 14.46 AU - 16.8 AU

Year: 22026 Days

Day: 19.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 84,169,529 km

• M1: 124,765 km (0.032 R)
• M2: 283,039 km (0.074 R)
• M3: 449,841 km (0.038 R)
• M4: 554,559 km (0.083 R)
• M5: 598,691 km (0.112 R)
• M6: 1,073,963 km (0.117 R)
• M7: 1,101,639 km (0.112 R)
• M8: 1,702,723 km (0.118 R)
• M9: 1,833,322 km (0.111 R)
• M10: 2,244,716 km (0.111 R)
• M11: 2,351,828 km (0.112 R)
• M12: 2,424,233 km (0.099 R)
• M13: 2,608,388 km (0.115 R)
• M14: 2,721,185 km (0.102 R)
• M15: 3,068,851 km (0.076 R)
• M16: 3,147,988 km (0.05 R)
• M17: 3,389,589 km (0.101 R)
• M18: 3,678,911 km (0.1 R)
• M19: 3,762,985 km (0.118 R)
• M20: 4,237,060 km (0.037 R)
• M21: 4,414,035 km (0.077 R)
• M22: 4,775,314 km (0.093 R)
• M23: 5,287,387 km (0.077 R)
• M24: 5,430,104 km (0.109 R)
• M25: 5,865,733 km (0.094 R)
• M26: 6,463,974 km (0.118 R)
• M27: 6,514,688 km (0.091 R)
• M28: 8,151,438 km (0.059 R)
• M29: 9,443,066 km (0.109 R)
• M30: 9,965,462 km (0.12 R)
• M31: 10,082,896 km (0.117 R)
• M32: 10,437,743 km (0.093 R)
• M33: 10,497,283 km (0.088 R)
• M34: 11,159,702 km (0.051 R)
• M35: 11,588,300 km (0.078 R)
• M36: 11,711,718 km (0.085 R)
• M37: 12,147,048 km (0.109 R)
• M38: 12,969,836 km (0.032 R)
• M39: 13,614,753 km (0.062 R)
• M40: 15,137,360 km (0.09 R)
• M41: 15,204,828 km (0.115 R)
• M42: 15,339,915 km (0.054 R)
• M43: 16,922,362 km (0.053 R)
• M44: 16,992,373 km (0.07 R)
• M45: 17,132,547 km (0.117 R)
• M46: 17,202,858 km (0.112 R)
• M47: 18,196,487 km (0.107 R)
• M48: 18,628,076 km (0.111 R)
• M49: 18,772,588 km (0.114 R)
• M50: 21,513,969 km (0.065 R)
• M51: 21,741,657 km (0.094 R)
• M52: 21,817,802 km (0.056 R)
• M53: 24,614,834 km (0.115 R)
• M54: 24,932,580 km (0.115 R)
• M55: 26,055,012 km (0.057 R)
• M56: 26,297,810 km (0.089 R)
• M57: 27,030,241 km (0.105 R)
• M58: 30,877,599 km (0.108 R)
• M59: 31,391,916 km (0.062 R)
• M60: 32,515,995 km (0.095 R)
• M61: 32,690,127 km (0.105 R)
• M62: 32,777,193 km (0.118 R)
• M63: 33,039,139 km (0.117 R)
• M64: 33,389,497 km (0.049 R)
• M65: 35,159,688 km (0.12 R)
• M66: 35,786,354 km (0.055 R)
• M67: 36,869,442 km (0.105 R)
• M68: 37,506,131 km (0.119 R)
• M69: 39,809,489 km (0.11 R)
• M70: 40,462,484 km (0.085 R)
• M71: 40,743,578 km (0.081 R)
• M72: 40,837,376 km (0.11 R)
• M73: 41,213,316 km (0.093 R)
• M74: 42,443,010 km (0.077 R)
• M75: 42,728,443 km (0.089 R)
• M76: 43,684,673 km (0.108 R)
• M77: 50,069,510 km (0.098 R)
• M78: 50,774,415 km (0.097 R)
• M79: 51,888,470 km (0.078 R)
• M80: 52,295,526 km (0.115 R)
• M81: 54,037,743 km (0.084 R)
• M82: 54,553,706 km (0.115 R)
• M83: 54,864,121 km (0.106 R)
• M84: 55,902,929 km (0.075 R)
• M85: 56,007,199 km (0.087 R)
• M86: 56,738,583 km (0.117 R)
• M87: 57,053,038 km (0.104 R)
• M88: 59,589,619 km (0.066 R)
• M89: 60,657,299 km (0.031 R)
• M90: 61,086,196 km (0.091 R)
• M91: 63,028,276 km (0.083 R)
• M92: 65,100,356 km (0.088 R)
• M93: 65,210,011 km (0.088 R)
• M94: 71,335,745 km (0.12 R)
• M95: 73,837,021 km (0.101 R)
• M96: 75,328,362 km (0.039 R)
• M97: 76,713,938 km (0.087 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 738.7

Radius: 7.7

Gravity: 12.46 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 12 AU - 19.62 AU

Year: 22407 Days

Day: 16.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 84,169,529 km

• M1: 98,435 km (0.086 R)
• M2: 220,358 km (0.077 R)
• M3: 315,951 km (0.062 R)
• M4: 845,378 km (0.102 R)
• M5: 1,121,535 km (0.084 R)
• M6: 1,209,948 km (0.088 R)
• M7: 1,300,604 km (0.089 R)
• M8: 1,652,757 km (0.087 R)
• M9: 2,253,243 km (0.063 R)
• M10: 2,441,886 km (0.09 R)
• M11: 2,675,109 km (0.065 R)
• M12: 3,289,358 km (0.08 R)
• M13: 4,358,983 km (0.053 R)
• M14: 4,642,172 km (0.1 R)
• M15: 4,931,195 km (0.064 R)
• M16: 5,028,882 km (0.086 R)
• M17: 5,730,646 km (0.116 R)
• M18: 6,250,648 km (0.09 R)
• M19: 6,785,610 km (0.076 R)
• M20: 9,188,600 km (0.094 R)
• M21: 9,673,447 km (0.063 R)
• M22: 10,166,671 km (0.096 R)
• M23: 10,921,841 km (0.07 R)
• M24: 12,154,079 km (0.113 R)
• M25: 12,419,017 km (0.113 R)
• M26: 15,101,157 km (0.063 R)
• M27: 15,172,216 km (0.104 R)
• M28: 15,529,306 km (0.087 R)
• M29: 17,132,547 km (0.074 R)
• M30: 20,023,525 km (0.111 R)
• M31: 20,258,095 km (0.108 R)
• M32: 21,205,648 km (0.11 R)
• M33: 21,285,234 km (0.028 R)
• M34: 22,898,198 km (0.096 R)
• M35: 23,143,539 km (0.085 R)
• M36: 23,389,777 km (0.071 R)
• M37: 24,050,550 km (0.104 R)
• M38: 24,383,256 km (0.117 R)
• M39: 24,550,207 km (0.064 R)
• M40: 25,475,021 km (0.104 R)
• M41: 29,021,389 km (0.105 R)
• M42: 29,286,925 km (0.075 R)
• M43: 32,903,154 km (0.113 R)
• M44: 33,365,112 km (0.073 R)
• M45: 35,233,889 km (0.097 R)
• M46: 35,801,164 km (0.103 R)
• M47: 36,085,849 km (0.073 R)
• M48: 38,390,853 km (0.077 R)
• M49: 38,585,031 km (0.09 R)
• M50: 38,974,584 km (0.101 R)
• M51: 40,446,477 km (0.087 R)
• M52: 41,040,381 km (0.107 R)
• M53: 41,238,897 km (0.071 R)
• M54: 41,537,494 km (0.119 R)
• M55: 41,836,690 km (0.102 R)
• M56: 42,537,556 km (0.095 R)
• M57: 42,939,974 km (0.046 R)
• M58: 45,380,065 km (0.042 R)
• M59: 45,585,463 km (0.116 R)
• M60: 47,239,417 km (0.099 R)
• M61: 49,334,535 km (0.08 R)
• M62: 49,968,980 km (0.04 R)
• M63: 51,245,947 km (0.116 R)
• M64: 52,533,536 km (0.047 R)
• M65: 54,485,040 km (0.113 R)
• M66: 54,594,097 km (0.088 R)
• M67: 54,703,304 km (0.068 R)
• M68: 54,921,866 km (0.088 R)
• M69: 55,359,889 km (0.089 R)
• M70: 57,234,350 km (0.082 R)
• M71: 57,567,355 km (0.094 R)
• M72: 58,235,160 km (0.044 R)
• M73: 60,028,539 km (0.093 R)
• M74: 61,726,325 km (0.06 R)
• M75: 62,523,981 km (0.11 R)
• M76: 63,325,078 km (0.099 R)
• M77: 63,554,561 km (0.114 R)
• M78: 64,014,425 km (0.118 R)
• M79: 64,706,315 km (0.102 R)
• M80: 65,632,625 km (0.103 R)
• M81: 65,864,951 km (0.089 R)
• M82: 68,320,151 km (0.104 R)
• M83: 69,736,543 km (0.041 R)
• M84: 70,805,121 km (0.07 R)
• M85: 71,281,889 km (0.111 R)
• M86: 76,107,019 km (0.086 R)
• M87: 76,839,899 km (0.1 R)
• M88: 77,697,843 km (0.101 R)
• M89: 77,943,483 km (0.102 R)
• M90: 78,066,452 km (0.075 R)
• M91: 78,682,197 km (0.079 R)
• M92: 79,918,474 km (0.096 R)
• M93: 82,284,962 km (0.079 R)
• M94: 84,169,596 km (0.085 R)

Kuiper Belt

Range: 30.8 - 50.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 363 - 14,094 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit