🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.43 AU - 0.69 AU

Year: 155 Days

Day: 35.7 Hours

Environment

Temp: 178 °C

Axial Tilt: 9.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,308,421 km

• M1: 171,439 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.84 AU - 0.84 AU

Year: 284 Days

Day: 28 Hours

Environment

Temp: 134 °C

Axial Tilt: 20.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.69 AU - 1.01 AU

Year: 289 Days

Day: 15.7 Hours

Environment

Temp: 125 °C

Axial Tilt: 29.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.15 AU - 1.69 AU

Year: 624 Days

Day: 30.2 Hours

Environment

Temp: -44 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.83 AU - 2.25 AU

Year: 1075 Days

Day: 27.1 Hours

Environment

Temp: -72 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,308,421 km

• M1: 430,243 km (0.102 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 2.89 AU - 3.83 AU

Year: 2272 Days

Day: 38.9 Hours

Environment

Temp: -121 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,308,421 km

• M1: 190,288 km (0.088 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 362.3

Radius: 7.2

Gravity: 6.99 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 13.57 AU - 22.29 AU

Year: 28012 Days

Day: 24.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 74,308,421 km

• M1: 340,634 km (0.095 R)
• M2: 615,146 km (0.094 R)
• M3: 799,601 km (0.031 R)
• M4: 873,502 km (0.072 R)
• M5: 949,797 km (0.094 R)
• M6: 1,453,792 km (0.112 R)
• M7: 1,607,130 km (0.088 R)
• M8: 1,996,234 km (0.1 R)
• M9: 2,271,644 km (0.064 R)
• M10: 2,858,367 km (0.03 R)
• M11: 3,530,659 km (0.068 R)
• M12: 3,695,815 km (0.105 R)
• M13: 3,779,441 km (0.116 R)
• M14: 4,250,076 km (0.111 R)
• M15: 4,381,722 km (0.088 R)
• M16: 5,106,374 km (0.099 R)
• M17: 6,261,419 km (0.087 R)
• M18: 7,023,022 km (0.104 R)
• M19: 7,126,693 km (0.066 R)
• M20: 7,230,963 km (0.113 R)
• M21: 8,355,939 km (0.118 R)
• M22: 8,410,841 km (0.088 R)
• M23: 8,910,648 km (0.079 R)
• M24: 9,192,340 km (0.099 R)
• M25: 9,420,028 km (0.069 R)
• M26: 9,822,746 km (0.034 R)
• M27: 10,644,936 km (0.095 R)
• M28: 10,943,982 km (0.077 R)
• M29: 11,489,116 km (0.067 R)
• M30: 12,105,310 km (0.116 R)
• M31: 12,417,371 km (0.101 R)
• M32: 13,433,739 km (0.114 R)
• M33: 14,082,545 km (0.081 R)
• M34: 14,608,830 km (0.119 R)
• M35: 14,874,516 km (0.109 R)
• M36: 16,708,586 km (0.091 R)
• M37: 16,847,263 km (0.111 R)
• M38: 18,183,771 km (0.101 R)
• M39: 18,397,845 km (0.107 R)
• M40: 19,045,305 km (0.106 R)
• M41: 19,335,525 km (0.099 R)
• M42: 20,436,416 km (0.058 R)
• M43: 20,659,167 km (0.068 R)
• M44: 20,882,516 km (0.115 R)
• M45: 21,031,965 km (0.067 R)
• M46: 21,256,661 km (0.081 R)
• M47: 23,937,454 km (0.108 R)
• M48: 24,801,831 km (0.104 R)
• M49: 25,277,552 km (0.092 R)
• M50: 26,318,604 km (0.068 R)
• M51: 26,803,750 km (0.114 R)
• M52: 27,128,975 km (0.08 R)
• M53: 27,292,037 km (0.09 R)
• M54: 27,455,398 km (0.118 R)
• M55: 28,442,445 km (0.074 R)
• M56: 28,774,103 km (0.115 R)
• M57: 28,857,130 km (0.118 R)
• M58: 29,524,785 km (0.079 R)
• M59: 29,608,710 km (0.102 R)
• M60: 30,113,303 km (0.09 R)
• M61: 30,705,561 km (0.104 R)
• M62: 30,790,533 km (0.055 R)
• M63: 33,199,956 km (0.083 R)
• M64: 33,549,118 km (0.106 R)
• M65: 33,636,632 km (0.112 R)
• M66: 36,116,516 km (0.08 R)
• M67: 37,923,808 km (0.08 R)
• M68: 38,654,893 km (0.072 R)
• M69: 40,316,776 km (0.118 R)
• M70: 40,595,925 km (0.115 R)
• M71: 43,518,918 km (0.092 R)
• M72: 44,092,476 km (0.095 R)
• M73: 48,275,382 km (0.109 R)
• M74: 48,868,987 km (0.054 R)
• M75: 49,764,031 km (0.055 R)
• M76: 53,909,388 km (0.088 R)
• M77: 54,114,337 km (0.086 R)
• M78: 54,422,359 km (0.084 R)
• M79: 55,246,643 km (0.059 R)
• M80: 56,074,967 km (0.105 R)
• M81: 58,795,554 km (0.085 R)
• M82: 58,901,020 km (0.107 R)
• M83: 59,641,230 km (0.12 R)
• M84: 59,959,425 km (0.081 R)
• M85: 60,490,946 km (0.105 R)
• M86: 61,130,926 km (0.064 R)
• M87: 62,094,935 km (0.083 R)
• M88: 63,712,836 km (0.072 R)
• M89: 64,038,211 km (0.062 R)
• M90: 64,472,643 km (0.094 R)
• M91: 64,908,123 km (0.062 R)
• M92: 67,100,330 km (0.119 R)
• M93: 68,094,707 km (0.12 R)
• M94: 68,538,264 km (0.055 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 536.6

Radius: 6.7

Gravity: 11.95 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 16.89 AU - 19.09 AU

Year: 28153 Days

Day: 18.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 74,308,421 km

• M1: 124,166 km (0.087 R)
• M2: 410,497 km (0.102 R)
• M3: 563,685 km (0.064 R)
• M4: 761,154 km (0.05 R)
• M5: 980,165 km (0.119 R)
• M6: 1,409,362 km (0.092 R)
• M7: 1,783,805 km (0.112 R)
• M8: 1,855,014 km (0.093 R)
• M9: 2,660,449 km (0.093 R)
• M10: 2,783,568 km (0.08 R)
• M11: 2,950,519 km (0.082 R)
• M12: 3,787,818 km (0.055 R)
• M13: 4,546,429 km (0.077 R)
• M14: 4,842,782 km (0.115 R)
• M15: 5,454,338 km (0.085 R)
• M16: 5,506,398 km (0.082 R)
• M17: 5,875,456 km (0.076 R)
• M18: 7,030,202 km (0.115 R)
• M19: 7,430,227 km (0.112 R)
• M20: 9,165,562 km (0.091 R)
• M21: 9,351,961 km (0.094 R)
• M22: 9,791,779 km (0.039 R)
• M23: 11,886,748 km (0.103 R)
• M24: 12,363,067 km (0.098 R)
• M25: 12,845,371 km (0.1 R)
• M26: 13,615,949 km (0.101 R)
• M27: 17,072,707 km (0.097 R)
• M28: 20,295,195 km (0.115 R)
• M29: 21,190,987 km (0.042 R)
• M30: 22,852,571 km (0.067 R)
• M31: 24,383,406 km (0.116 R)
• M32: 24,728,079 km (0.092 R)
• M33: 26,299,006 km (0.091 R)
• M34: 26,563,944 km (0.076 R)
• M35: 27,543,062 km (0.041 R)
• M36: 28,624,505 km (0.112 R)
• M37: 28,988,028 km (0.038 R)
• M38: 29,170,388 km (0.083 R)
• M39: 29,811,714 km (0.11 R)
• M40: 30,088,021 km (0.071 R)
• M41: 30,180,174 km (0.115 R)
• M42: 30,828,830 km (0.064 R)
• M43: 32,422,945 km (0.098 R)
• M44: 32,707,031 km (0.11 R)
• M45: 33,373,041 km (0.074 R)
• M46: 33,755,712 km (0.092 R)
• M47: 34,718,674 km (0.116 R)
• M48: 35,690,611 km (0.107 R)
• M49: 36,474,654 km (0.025 R)
• M50: 37,165,347 km (0.063 R)
• M51: 37,462,598 km (0.118 R)
• M52: 37,561,931 km (0.093 R)
• M53: 38,860,440 km (0.086 R)
• M54: 39,768,200 km (0.085 R)
• M55: 40,072,183 km (0.118 R)
• M56: 40,173,760 km (0.079 R)
• M57: 40,377,064 km (0.09 R)
• M58: 40,478,940 km (0.085 R)
• M59: 42,016,058 km (0.064 R)
• M60: 42,119,280 km (0.087 R)
• M61: 42,636,291 km (0.074 R)
• M62: 44,200,037 km (0.115 R)
• M63: 45,252,907 km (0.08 R)
• M64: 45,782,334 km (0.079 R)
• M65: 47,275,919 km (0.112 R)
• M66: 47,383,330 km (0.072 R)
• M67: 49,982,593 km (0.081 R)
• M68: 50,639,627 km (0.112 R)
• M69: 50,749,432 km (0.105 R)
• M70: 52,850,385 km (0.043 R)
• M71: 55,318,301 km (0.104 R)
• M72: 58,513,262 km (0.093 R)
• M73: 59,090,112 km (0.119 R)
• M74: 59,784,695 km (0.103 R)
• M75: 61,065,252 km (0.069 R)
• M76: 62,943,902 km (0.089 R)
• M77: 64,127,670 km (0.078 R)
• M78: 64,246,601 km (0.059 R)
• M79: 66,878,326 km (0.083 R)
• M80: 68,086,030 km (0.119 R)
• M81: 70,033,645 km (0.089 R)
• M82: 71,875,943 km (0.083 R)
• M83: 72,617,350 km (0.118 R)
• M84: 73,237,134 km (0.09 R)
• M85: 73,734,247 km (0.11 R)
• M86: 74,232,408 km (0.117 R)
• M87: 77,497,831 km (0.077 R)
• M88: 78,004,369 km (0.077 R)
• M89: 81,323,497 km (0.035 R)
• M90: 82,096,020 km (0.106 R)
• M91: 85,602,146 km (0.109 R)
• M92: 86,256,786 km (0.119 R)
• M93: 88,098,635 km (0.067 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 272.9

Radius: 4

Gravity: 17.06 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 16.42 AU - 21.6 AU

Year: 30581 Days

Day: 23.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 74,308,421 km

• M1: 758,611 km (0.09 R)
• M2: 855,251 km (0.096 R)
• M3: 955,781 km (0.111 R)
• M4: 1,280,408 km (0.112 R)
• M5: 1,337,555 km (0.095 R)
• M6: 1,793,379 km (0.047 R)
• M7: 2,685,431 km (0.053 R)
• M8: 3,331,545 km (0.089 R)
• M9: 3,450,325 km (0.085 R)
• M10: 4,149,845 km (0.048 R)
• M11: 4,192,331 km (0.085 R)
• M12: 5,208,848 km (0.098 R)
• M13: 5,439,528 km (0.105 R)
• M14: 5,910,761 km (0.086 R)
• M15: 6,102,995 km (0.095 R)
• M16: 6,741,478 km (0.032 R)
• M17: 7,247,119 km (0.092 R)
• M18: 7,764,728 km (0.111 R)
• M19: 7,817,237 km (0.103 R)
• M20: 8,944,905 km (0.111 R)
• M21: 9,110,211 km (0.111 R)
• M22: 9,781,158 km (0.068 R)
• M23: 9,951,400 km (0.084 R)
• M24: 11,229,415 km (0.083 R)
• M25: 11,827,058 km (0.086 R)
• M26: 11,887,496 km (0.101 R)
• M27: 13,429,102 km (0.116 R)
• M28: 14,191,004 km (0.111 R)
• M29: 14,448,162 km (0.089 R)
• M30: 14,577,265 km (0.074 R)
• M31: 14,706,817 km (0.107 R)
• M32: 15,756,545 km (0.117 R)
• M33: 16,627,205 km (0.11 R)
• M34: 17,582,238 km (0.092 R)
• M35: 17,720,017 km (0.093 R)
• M36: 18,695,096 km (0.105 R)
• M37: 19,402,245 km (0.077 R)
• M38: 19,544,663 km (0.083 R)
• M39: 19,902,501 km (0.119 R)
• M40: 20,915,428 km (0.1 R)
• M41: 21,354,797 km (0.104 R)
• M42: 22,242,361 km (0.055 R)
• M43: 22,615,757 km (0.087 R)
• M44: 23,142,043 km (0.067 R)
• M45: 23,368,683 km (0.076 R)
• M46: 23,900,803 km (0.031 R)
• M47: 23,977,098 km (0.109 R)
• M48: 24,899,219 km (0.087 R)
• M49: 26,304,093 km (0.073 R)
• M50: 26,698,882 km (0.08 R)
• M51: 28,621,065 km (0.032 R)
• M52: 28,864,460 km (0.068 R)
• M53: 29,598,836 km (0.066 R)
• M54: 29,844,925 km (0.106 R)
• M55: 30,670,256 km (0.116 R)
• M56: 30,919,337 km (0.041 R)
• M57: 32,174,612 km (0.104 R)
• M58: 32,766,122 km (0.078 R)
• M59: 33,702,904 km (0.106 R)
• M60: 37,094,138 km (0.066 R)
• M61: 39,775,830 km (0.076 R)
• M62: 39,956,843 km (0.11 R)
• M63: 41,048,459 km (0.087 R)
• M64: 44,007,056 km (0.091 R)
• M65: 45,322,919 km (0.049 R)
• M66: 46,080,632 km (0.107 R)
• M67: 46,175,627 km (0.102 R)
• M68: 46,556,204 km (0.065 R)
• M69: 48,185,773 km (0.084 R)
• M70: 50,713,828 km (0.056 R)
• M71: 51,993,937 km (0.085 R)
• M72: 52,290,739 km (0.113 R)
• M73: 52,786,955 km (0.044 R)
• M74: 53,484,081 km (0.08 R)
• M75: 54,084,118 km (0.087 R)
• M76: 54,887,608 km (0.086 R)
• M77: 55,189,946 km (0.104 R)
• M78: 56,506,407 km (0.039 R)
• M79: 57,526,066 km (0.118 R)
• M80: 57,628,241 km (0.118 R)
• M81: 58,140,764 km (0.078 R)
• M82: 59,583,486 km (0.077 R)
• M83: 60,205,513 km (0.059 R)
• M84: 60,829,486 km (0.099 R)
• M85: 61,979,295 km (0.084 R)
• M86: 63,664,366 km (0.086 R)
• M87: 65,578,022 km (0.106 R)
• M88: 66,649,292 km (0.095 R)
• M89: 66,756,853 km (0.096 R)
• M90: 67,402,667 km (0.12 R)
• M91: 68,158,884 km (0.047 R)
• M92: 71,651,247 km (0.029 R)
• M93: 74,085,802 km (0.078 R)
• M94: 74,197,103 km (0.026 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 504 - 12,867 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit