🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.76 AU - 0.84 AU

Year: 250 Days

Day: 37.8 Hours

Environment

Temp: 157 °C

Axial Tilt: 110 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.37 AU - 1.49 AU

Year: 598 Days

Day: 46.1 Hours

Environment

Temp: 5 °C

Axial Tilt: 14.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 80,460,091 km

• M1: 782,098 km (0.041 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.49 AU - 1.73 AU

Year: 715 Days

Day: 19.2 Hours

Environment

Temp: -22 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.5 AU - 2.48 AU

Year: 982 Days

Day: 31.7 Hours

Environment

Temp: -54 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.85 AU - 2.83 AU

Year: 1252 Days

Day: 27.2 Hours

Environment

Temp: -63 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,460,091 km

• M1: 1,222,065 km (0.072 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 258.4

Radius: 14.3

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 9.59 AU - 13.85 AU

Year: 14037 Days

Day: 14.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 80,460,091 km

• M1: 184,903 km (0.073 R)
• M2: 282,291 km (0.068 R)
• M3: 523,742 km (0.114 R)
• M4: 750,832 km (0.085 R)
• M5: 961,615 km (0.105 R)
• M6: 1,119,740 km (0.056 R)
• M7: 1,424,022 km (0.109 R)
• M8: 1,524,851 km (0.069 R)
• M9: 1,691,354 km (0.096 R)
• M10: 2,689,919 km (0.103 R)
• M11: 2,945,283 km (0.116 R)
• M12: 3,562,972 km (0.079 R)
• M13: 3,958,808 km (0.094 R)
• M14: 4,279,845 km (0.117 R)
• M15: 4,458,615 km (0.092 R)
• M16: 4,548,972 km (0.119 R)
• M17: 5,009,883 km (0.052 R)
• M18: 5,230,241 km (0.085 R)
• M19: 5,680,530 km (0.071 R)
• M20: 6,447,668 km (0.099 R)
• M21: 6,791,594 km (0.108 R)
• M22: 7,247,568 km (0.115 R)
• M23: 8,189,436 km (0.12 R)
• M24: 8,487,136 km (0.086 R)
• M25: 8,675,031 km (0.106 R)
• M26: 8,788,277 km (0.103 R)
• M27: 9,323,986 km (0.119 R)
• M28: 9,440,224 km (0.068 R)
• M29: 9,556,910 km (0.064 R)
• M30: 10,187,316 km (0.11 R)
• M31: 10,427,121 km (0.096 R)
• M32: 10,547,847 km (0.116 R)
• M33: 10,709,412 km (0.056 R)
• M34: 10,871,876 km (0.08 R)
• M35: 11,405,491 km (0.094 R)
• M36: 11,696,459 km (0.099 R)
• M37: 14,155,250 km (0.101 R)
• M38: 14,378,450 km (0.101 R)
• M39: 15,282,769 km (0.048 R)
• M40: 15,695,809 km (0.101 R)
• M41: 15,788,110 km (0.067 R)
• M42: 16,626,756 km (0.058 R)
• M43: 16,767,977 km (0.096 R)
• M44: 17,193,882 km (0.057 R)
• M45: 17,432,041 km (0.084 R)
• M46: 18,444,520 km (0.072 R)
• M47: 19,031,692 km (0.093 R)
• M48: 20,778,995 km (0.108 R)
• M49: 21,543,589 km (0.05 R)
• M50: 23,100,155 km (0.088 R)
• M51: 23,415,807 km (0.04 R)
• M52: 23,732,954 km (0.103 R)
• M53: 23,892,126 km (0.103 R)
• M54: 24,532,106 km (0.061 R)
• M55: 25,611,155 km (0.112 R)
• M56: 26,101,836 km (0.05 R)
• M57: 26,705,763 km (0.09 R)
• M58: 28,376,173 km (0.106 R)
• M59: 28,601,467 km (0.09 R)
• M60: 28,827,360 km (0.119 R)
• M61: 31,351,076 km (0.097 R)
• M62: 31,525,657 km (0.04 R)
• M63: 31,934,358 km (0.092 R)
• M64: 32,110,136 km (0.118 R)
• M65: 32,227,420 km (0.092 R)
• M66: 33,646,506 km (0.052 R)
• M67: 34,064,183 km (0.119 R)
• M68: 34,183,861 km (0.108 R)
• M69: 34,664,071 km (0.087 R)
• M70: 35,085,937 km (0.107 R)
• M71: 36,361,857 km (0.073 R)
• M72: 37,591,103 km (0.088 R)
• M73: 37,900,621 km (0.092 R)
• M74: 38,335,202 km (0.112 R)
• M75: 38,584,432 km (0.102 R)
• M76: 39,712,101 km (0.119 R)
• M77: 39,901,043 km (0.066 R)
• M78: 40,533,244 km (0.108 R)
• M79: 41,232,614 km (0.1 R)
• M80: 41,423,950 km (0.109 R)
• M81: 41,679,612 km (0.025 R)
• M82: 41,807,668 km (0.08 R)
• M83: 42,064,079 km (0.05 R)
• M84: 43,159,734 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 829.9

Radius: 8.4

Gravity: 11.76 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 10.14 AU - 14.38 AU

Year: 15018 Days

Day: 11.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 80,460,091 km

• M1: 135,536 km (0.028 R)
• M2: 293,661 km (0.046 R)
• M3: 401,371 km (0.07 R)
• M4: 721,959 km (0.117 R)
• M5: 830,119 km (0.052 R)
• M6: 897,886 km (0.119 R)
• M7: 1,397,095 km (0.084 R)
• M8: 1,791,883 km (0.064 R)
• M9: 1,910,963 km (0.108 R)
• M10: 2,032,736 km (0.1 R)
• M11: 2,545,408 km (0.112 R)
• M12: 2,990,761 km (0.091 R)
• M13: 3,132,579 km (0.091 R)
• M14: 3,240,589 km (0.041 R)
• M15: 3,875,482 km (0.09 R)
• M16: 4,266,681 km (0.118 R)
• M17: 4,426,751 km (0.037 R)
• M18: 4,752,874 km (0.084 R)
• M19: 4,835,602 km (0.066 R)
• M20: 6,224,019 km (0.117 R)
• M21: 6,635,414 km (0.075 R)
• M22: 7,388,639 km (0.098 R)
• M23: 8,119,125 km (0.066 R)
• M24: 8,467,987 km (0.105 R)
• M25: 9,128,612 km (0.085 R)
• M26: 14,077,459 km (0.111 R)
• M27: 14,677,197 km (0.09 R)
• M28: 14,858,659 km (0.12 R)
• M29: 15,839,423 km (0.039 R)
• M30: 16,150,137 km (0.076 R)
• M31: 16,274,902 km (0.102 R)
• M32: 17,094,399 km (0.071 R)
• M33: 17,927,360 km (0.114 R)
• M34: 18,773,336 km (0.107 R)
• M35: 19,632,327 km (0.091 R)
• M36: 20,436,565 km (0.075 R)
• M37: 20,504,183 km (0.111 R)
• M38: 20,571,802 km (0.089 R)
• M39: 21,046,924 km (0.116 R)
• M40: 21,525,787 km (0.056 R)
• M41: 22,424,422 km (0.104 R)
• M42: 23,405,933 km (0.071 R)
• M43: 26,213,287 km (0.061 R)
• M44: 27,469,909 km (0.086 R)
• M45: 27,918,104 km (0.096 R)
• M46: 29,125,209 km (0.103 R)
• M47: 31,902,644 km (0.072 R)
• M48: 32,216,350 km (0.095 R)
• M49: 32,531,254 km (0.109 R)
• M50: 33,322,776 km (0.101 R)
• M51: 33,880,627 km (0.057 R)
• M52: 34,602,287 km (0.118 R)
• M53: 35,086,385 km (0.083 R)
• M54: 35,979,485 km (0.038 R)
• M55: 36,306,057 km (0.082 R)
• M56: 36,469,717 km (0.105 R)
• M57: 36,633,676 km (0.104 R)
• M58: 37,127,050 km (0.036 R)
• M59: 37,457,063 km (0.116 R)
• M60: 38,619,887 km (0.117 R)
• M61: 39,205,862 km (0.079 R)
• M62: 40,471,161 km (0.094 R)
• M63: 40,555,983 km (0.05 R)
• M64: 41,749,923 km (0.069 R)
• M65: 43,041,851 km (0.118 R)
• M66: 45,400,261 km (0.088 R)
• M67: 46,107,111 km (0.112 R)
• M68: 47,890,018 km (0.049 R)
• M69: 48,069,536 km (0.059 R)
• M70: 48,339,261 km (0.047 R)
• M71: 48,880,207 km (0.087 R)
• M72: 49,695,365 km (0.073 R)
• M73: 50,332,503 km (0.098 R)
• M74: 50,697,821 km (0.081 R)
• M75: 51,431,000 km (0.061 R)
• M76: 52,075,468 km (0.099 R)
• M77: 52,537,426 km (0.089 R)
• M78: 58,761,445 km (0.106 R)
• M79: 58,953,678 km (0.12 R)
• M80: 59,917,837 km (0.116 R)
• M81: 60,304,996 km (0.112 R)
• M82: 62,645,156 km (0.078 R)
• M83: 63,136,435 km (0.052 R)
• M84: 63,234,870 km (0.05 R)
• M85: 64,023,999 km (0.09 R)
• M86: 64,419,835 km (0.106 R)
• M87: 64,618,052 km (0.066 R)
• M88: 65,114,418 km (0.077 R)
• M89: 66,011,108 km (0.1 R)
• M90: 66,410,833 km (0.118 R)
• M91: 66,510,914 km (0.075 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 613.5

Radius: 7.7

Gravity: 10.35 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 15.92 AU - 16.64 AU

Year: 22980 Days

Day: 23.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 80,460,091 km

• M1: 98,286 km (0.105 R)
• M2: 452,234 km (0.102 R)
• M3: 555,756 km (0.048 R)
• M4: 714,779 km (0.076 R)
• M5: 994,227 km (0.055 R)
• M6: 1,160,730 km (0.091 R)
• M7: 1,427,612 km (0.032 R)
• M8: 1,713,494 km (0.088 R)
• M9: 1,914,254 km (0.082 R)
• M10: 2,157,949 km (0.09 R)
• M11: 2,338,364 km (0.067 R)
• M12: 3,027,711 km (0.112 R)
• M13: 4,037,796 km (0.1 R)
• M14: 4,170,938 km (0.082 R)
• M15: 4,396,083 km (0.117 R)
• M16: 5,190,897 km (0.114 R)
• M17: 7,015,841 km (0.085 R)
• M18: 7,122,654 km (0.101 R)
• M19: 7,995,857 km (0.101 R)
• M20: 8,730,083 km (0.096 R)
• M21: 9,544,643 km (0.05 R)
• M22: 9,841,446 km (0.055 R)
• M23: 10,322,702 km (0.082 R)
• M24: 10,627,283 km (0.082 R)
• M25: 11,120,956 km (0.099 R)
• M26: 11,433,316 km (0.059 R)
• M27: 12,002,686 km (0.091 R)
• M28: 12,323,125 km (0.11 R)
• M29: 13,832,717 km (0.09 R)
• M30: 13,966,756 km (0.118 R)
• M31: 14,439,186 km (0.114 R)
• M32: 15,538,731 km (0.114 R)
• M33: 16,879,128 km (0.105 R)
• M34: 17,744,551 km (0.072 R)
• M35: 18,698,387 km (0.111 R)
• M36: 19,593,581 km (0.084 R)
• M37: 20,274,251 km (0.1 R)
• M38: 21,193,680 km (0.046 R)
• M39: 22,204,962 km (0.048 R)
• M40: 22,756,080 km (0.119 R)
• M41: 25,086,665 km (0.097 R)
• M42: 26,571,125 km (0.112 R)
• M43: 28,764,978 km (0.095 R)
• M44: 29,021,837 km (0.1 R)
• M45: 29,970,138 km (0.099 R)
• M46: 30,404,570 km (0.111 R)
• M47: 30,841,097 km (0.095 R)
• M48: 31,367,682 km (0.083 R)
• M49: 32,251,805 km (0.058 R)
• M50: 32,429,677 km (0.119 R)
• M51: 32,518,688 km (0.084 R)
• M52: 32,786,318 km (0.061 R)
• M53: 33,863,872 km (0.061 R)
• M54: 35,318,860 km (0.071 R)
• M55: 35,502,118 km (0.098 R)
• M56: 35,961,683 km (0.113 R)
• M57: 36,053,835 km (0.104 R)
• M58: 36,979,846 km (0.095 R)
• M59: 38,007,433 km (0.054 R)
• M60: 38,383,373 km (0.057 R)
• M61: 38,760,509 km (0.084 R)
• M62: 41,919,268 km (0.076 R)
• M63: 43,088,076 km (0.095 R)
• M64: 43,873,316 km (0.116 R)
• M65: 45,159,408 km (0.102 R)
• M66: 45,258,891 km (0.064 R)
• M67: 45,757,202 km (0.073 R)
• M68: 46,357,538 km (0.055 R)
• M69: 47,566,139 km (0.075 R)
• M70: 47,667,267 km (0.09 R)
• M71: 49,193,614 km (0.097 R)
• M72: 51,668,861 km (0.118 R)
• M73: 51,772,831 km (0.11 R)
• M74: 53,341,365 km (0.101 R)
• M75: 59,224,600 km (0.086 R)
• M76: 59,442,415 km (0.102 R)
• M77: 59,987,998 km (0.112 R)
• M78: 61,194,355 km (0.083 R)
• M79: 62,297,789 km (0.062 R)
• M80: 62,963,051 km (0.052 R)
• M81: 64,972,898 km (0.109 R)
• M82: 67,685,407 km (0.106 R)
• M83: 67,913,095 km (0.111 R)
• M84: 68,712,097 km (0.093 R)
• M85: 69,858,765 km (0.094 R)
• M86: 69,973,806 km (0.097 R)
• M87: 74,273,847 km (0.062 R)
• M88: 75,214,817 km (0.095 R)
• M89: 75,923,163 km (0.107 R)
• M90: 76,041,346 km (0.059 R)
• M91: 76,396,491 km (0.091 R)
• M92: 77,703,528 km (0.115 R)
• M93: 79,257,700 km (0.062 R)

Kuiper Belt

Range: 31.4 - 58.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 348 - 14,651 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit