🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.45 AU - 0.63 AU

Year: 144 Days

Day: 44.9 Hours

Environment

Temp: 193 °C

Axial Tilt: 146.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 71,225,103 km

• M1: 152,141 km (0.069 R)
• M2: 399,576 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.9 AU - 1.36 AU

Year: 434 Days

Day: 21.7 Hours

Environment

Temp: 27 °C

Axial Tilt: 48.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.24 AU - 1.34 AU

Year: 530 Days

Day: 17.6 Hours

Environment

Temp: 2 °C

Axial Tilt: 32.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 71,225,103 km

• M1: 778,507 km (0.094 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.26 AU - 1.84 AU

Year: 698 Days

Day: 45.2 Hours

Environment

Temp: -29 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,225,103 km

• M1: 539,600 km (0.114 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.68 AU - 1.78 AU

Year: 823 Days

Day: 44.9 Hours

Environment

Temp: -58 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 4.14 AU - 4.82 AU

Year: 3429 Days

Day: 19.1 Hours

Environment

Temp: -121 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,225,103 km

• M1: 282,441 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 900.6

Radius: 10.6

Gravity: 8.02 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 6.64 AU - 7.92 AU

Year: 7104 Days

Day: 10.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 71,225,103 km

• M1: 142,417 km (0.114 R)
• M2: 249,679 km (0.072 R)
• M3: 381,624 km (0.119 R)
• M4: 669,301 km (0.114 R)
• M5: 744,249 km (0.068 R)
• M6: 887,115 km (0.094 R)
• M7: 1,022,202 km (0.084 R)
• M8: 1,164,619 km (0.115 R)
• M9: 1,275,771 km (0.089 R)
• M10: 1,672,953 km (0.111 R)
• M11: 1,821,055 km (0.049 R)
• M12: 1,929,513 km (0.114 R)
• M13: 2,601,507 km (0.039 R)
• M14: 2,724,327 km (0.117 R)
• M15: 2,924,938 km (0.103 R)
• M16: 3,394,226 km (0.09 R)
• M17: 4,199,661 km (0.062 R)
• M18: 4,490,928 km (0.103 R)
• M19: 5,093,060 km (0.073 R)
• M20: 5,624,880 km (0.071 R)
• M21: 5,720,623 km (0.116 R)
• M22: 5,849,127 km (0.067 R)
• M23: 6,306,298 km (0.095 R)
• M24: 7,640,262 km (0.118 R)
• M25: 7,817,536 km (0.032 R)
• M26: 8,212,325 km (0.097 R)
• M27: 8,835,101 km (0.088 R)
• M28: 9,208,497 km (0.119 R)
• M29: 9,511,133 km (0.11 R)
• M30: 9,701,871 km (0.038 R)
• M31: 10,242,817 km (0.107 R)
• M32: 10,477,536 km (0.105 R)
• M33: 10,714,199 km (0.119 R)
• M34: 10,912,716 km (0.071 R)
• M35: 11,923,698 km (0.102 R)
• M36: 12,461,203 km (0.045 R)
• M37: 13,904,224 km (0.119 R)
• M38: 14,077,459 km (0.11 R)
• M39: 14,207,908 km (0.089 R)
• M40: 16,485,386 km (0.092 R)
• M41: 16,714,869 km (0.069 R)
• M42: 17,502,502 km (0.049 R)
• M43: 17,971,641 km (0.09 R)
• M44: 18,539,963 km (0.113 R)
• M45: 18,730,701 km (0.101 R)
• M46: 18,970,057 km (0.047 R)
• M47: 19,210,461 km (0.115 R)
• M48: 19,451,762 km (0.091 R)
• M49: 19,548,702 km (0.076 R)
• M50: 19,840,118 km (0.104 R)
• M51: 20,280,086 km (0.113 R)
• M52: 20,476,657 km (0.112 R)
• M53: 21,319,193 km (0.109 R)
• M54: 21,468,940 km (0.088 R)
• M55: 22,375,503 km (0.078 R)
• M56: 23,140,397 km (0.07 R)
• M57: 23,655,163 km (0.098 R)
• M58: 24,277,790 km (0.11 R)
• M59: 25,010,969 km (0.099 R)
• M60: 25,592,306 km (0.09 R)
• M61: 25,857,992 km (0.082 R)
• M62: 25,964,506 km (0.107 R)
• M63: 26,606,729 km (0.096 R)
• M64: 27,091,875 km (0.075 R)
• M65: 27,634,317 km (0.057 R)
• M66: 29,449,687 km (0.052 R)
• M67: 29,783,889 km (0.114 R)
• M68: 30,399,783 km (0.043 R)
• M69: 31,020,016 km (0.11 R)
• M70: 31,189,959 km (0.113 R)
• M71: 31,416,899 km (0.079 R)
• M72: 32,101,160 km (0.091 R)
• M73: 32,215,602 km (0.03 R)
• M74: 33,136,676 km (0.045 R)
• M75: 33,252,465 km (0.075 R)
• M76: 33,716,667 km (0.085 R)
• M77: 34,710,446 km (0.036 R)
• M78: 35,004,555 km (0.093 R)
• M79: 35,536,077 km (0.034 R)
• M80: 37,026,520 km (0.08 R)
• M81: 38,963,813 km (0.081 R)
• M82: 39,208,256 km (0.102 R)
• M83: 39,637,302 km (0.049 R)
• M84: 40,623,900 km (0.075 R)
• M85: 40,809,850 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160.5

Radius: 13.9

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 6.42 AU - 9.54 AU

Year: 8153 Days

Day: 5.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 71,225,103 km

• M1: 177,124 km (0.06 R)
• M2: 355,145 km (0.105 R)
• M3: 521,498 km (0.044 R)
• M4: 657,483 km (0.085 R)
• M5: 911,051 km (0.116 R)
• M6: 1,415,345 km (0.109 R)
• M7: 1,514,678 km (0.12 R)
• M8: 1,631,365 km (0.108 R)
• M9: 1,766,302 km (0.114 R)
• M10: 2,834,132 km (0.073 R)
• M11: 3,471,269 km (0.034 R)
• M12: 4,173,182 km (0.1 R)
• M13: 4,809,721 km (0.118 R)
• M14: 5,273,624 km (0.111 R)
• M15: 5,752,038 km (0.082 R)
• M16: 5,867,976 km (0.107 R)
• M17: 5,961,326 km (0.119 R)
• M18: 6,339,808 km (0.091 R)
• M19: 6,507,956 km (0.071 R)
• M20: 6,897,659 km (0.026 R)
• M21: 7,045,761 km (0.086 R)
• M22: 7,471,366 km (0.105 R)
• M23: 7,776,845 km (0.091 R)
• M24: 8,060,632 km (0.094 R)
• M25: 10,224,865 km (0.05 R)
• M26: 11,051,543 km (0.055 R)
• M27: 11,225,226 km (0.093 R)
• M28: 12,376,830 km (0.06 R)
• M29: 12,557,245 km (0.064 R)
• M30: 12,708,339 km (0.055 R)
• M31: 13,134,693 km (0.067 R)
• M32: 13,411,150 km (0.067 R)
• M33: 13,751,784 km (0.114 R)
• M34: 13,845,133 km (0.08 R)
• M35: 13,938,782 km (0.114 R)
• M36: 14,220,923 km (0.062 R)
• M37: 14,568,289 km (0.086 R)
• M38: 15,271,399 km (0.075 R)
• M39: 15,887,743 km (0.102 R)
• M40: 16,149,539 km (0.111 R)
• M41: 16,379,920 km (0.111 R)
• M42: 19,089,137 km (0.088 R)
• M43: 19,228,263 km (0.118 R)
• M44: 19,858,369 km (0.052 R)
• M45: 20,602,020 km (0.057 R)
• M46: 21,174,831 km (0.079 R)
• M47: 22,998,429 km (0.076 R)
• M48: 23,331,882 km (0.053 R)
• M49: 24,379,965 km (0.087 R)
• M50: 25,711,536 km (0.056 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 608.3

Radius: 12.7

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 9.8 AU - 10.36 AU

Year: 11574 Days

Day: 5.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 71,225,103 km

• M1: 166,203 km (0.07 R)
• M2: 260,450 km (0.088 R)
• M3: 382,522 km (0.119 R)
• M4: 846,874 km (0.114 R)
• M5: 1,434,793 km (0.041 R)
• M6: 1,856,061 km (0.114 R)
• M7: 2,236,339 km (0.068 R)
• M8: 2,422,438 km (0.053 R)
• M9: 2,641,450 km (0.063 R)
• M10: 2,810,046 km (0.07 R)
• M11: 3,367,897 km (0.114 R)
• M12: 4,417,476 km (0.052 R)
• M13: 5,561,600 km (0.105 R)
• M14: 5,706,261 km (0.115 R)
• M15: 5,999,623 km (0.107 R)
• M16: 6,373,168 km (0.118 R)
• M17: 6,562,859 km (0.072 R)
• M18: 7,539,134 km (0.088 R)
• M19: 7,780,286 km (0.097 R)
• M20: 7,942,450 km (0.09 R)
• M21: 8,270,219 km (0.101 R)
• M22: 8,644,363 km (0.097 R)
• M23: 8,896,735 km (0.09 R)
• M24: 9,194,435 km (0.106 R)
• M25: 9,538,659 km (0.066 R)
• M26: 10,417,697 km (0.119 R)
• M27: 11,094,028 km (0.112 R)
• M28: 11,552,845 km (0.081 R)
• M29: 11,831,247 km (0.071 R)
• M30: 12,158,717 km (0.102 R)
• M31: 12,727,039 km (0.112 R)
• M32: 12,966,545 km (0.105 R)
• M33: 13,547,134 km (0.095 R)
• M34: 14,037,666 km (0.055 R)
• M35: 14,533,882 km (0.106 R)
• M36: 14,784,159 km (0.051 R)
• M37: 16,005,476 km (0.054 R)
• M38: 16,263,981 km (0.12 R)
• M39: 16,419,713 km (0.093 R)
• M40: 16,576,042 km (0.11 R)
• M41: 16,942,707 km (0.076 R)
• M42: 18,165,969 km (0.102 R)
• M43: 19,915,067 km (0.07 R)
• M44: 20,081,719 km (0.075 R)
• M45: 20,472,618 km (0.08 R)
• M46: 20,584,667 km (0.117 R)
• M47: 20,978,708 km (0.076 R)
• M48: 22,003,603 km (0.1 R)
• M49: 22,175,940 km (0.093 R)
• M50: 24,875,134 km (0.088 R)
• M51: 25,716,921 km (0.11 R)
• M52: 25,898,533 km (0.11 R)
• M53: 26,997,329 km (0.069 R)
• M54: 27,428,770 km (0.044 R)
• M55: 27,614,271 km (0.107 R)
• M56: 29,113,990 km (0.057 R)
• M57: 32,061,666 km (0.062 R)
• M58: 32,453,164 km (0.111 R)
• M59: 32,714,960 km (0.082 R)
• M60: 33,306,769 km (0.077 R)
• M61: 33,968,291 km (0.097 R)
• M62: 34,701,171 km (0.034 R)
• M63: 37,890,597 km (0.107 R)
• M64: 38,581,291 km (0.054 R)
• M65: 39,695,047 km (0.058 R)
• M66: 40,889,885 km (0.09 R)
• M67: 41,243,535 km (0.093 R)
• M68: 44,908,682 km (0.074 R)
• M69: 45,054,540 km (0.045 R)
• M70: 45,639,468 km (0.096 R)
• M71: 45,932,829 km (0.118 R)
• M72: 47,780,962 km (0.078 R)
• M73: 48,676,754 km (0.074 R)
• M74: 50,257,554 km (0.093 R)
• M75: 50,484,793 km (0.09 R)
• M76: 50,636,486 km (0.064 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 996.9

Radius: 8

Gravity: 15.58 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 11.49 AU - 12.49 AU

Year: 15015 Days

Day: 7.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 71,225,103 km

• M1: 160,219 km (0.025 R)
• M2: 285,732 km (0.081 R)
• M3: 347,516 km (0.047 R)
• M4: 870,959 km (0.054 R)
• M5: 991,983 km (0.11 R)
• M6: 1,589,627 km (0.106 R)
• M7: 1,739,075 km (0.071 R)
• M8: 1,988,006 km (0.079 R)
• M9: 2,116,660 km (0.073 R)
• M10: 2,315,027 km (0.109 R)
• M11: 2,873,326 km (0.097 R)
• M12: 3,019,184 km (0.102 R)
• M13: 3,394,974 km (0.066 R)
• M14: 3,825,218 km (0.114 R)
• M15: 4,026,576 km (0.083 R)
• M16: 4,566,475 km (0.062 R)
• M17: 4,909,952 km (0.1 R)
• M18: 5,173,094 km (0.112 R)
• M19: 5,621,888 km (0.106 R)
• M20: 5,804,996 km (0.062 R)
• M21: 6,036,573 km (0.12 R)
• M22: 6,652,917 km (0.117 R)
• M23: 7,042,170 km (0.092 R)
• M24: 7,438,904 km (0.09 R)
• M25: 7,639,963 km (0.119 R)
• M26: 8,047,468 km (0.049 R)
• M27: 8,514,512 km (0.065 R)
• M28: 9,150,752 km (0.12 R)
• M29: 9,912,355 km (0.104 R)
• M30: 10,244,911 km (0.086 R)
• M31: 10,356,661 km (0.071 R)
• M32: 10,750,701 km (0.102 R)
• M33: 10,864,246 km (0.119 R)
• M34: 11,437,804 km (0.074 R)
• M35: 11,962,295 km (0.069 R)
• M36: 12,198,061 km (0.078 R)
• M37: 12,375,783 km (0.052 R)
• M38: 13,095,498 km (0.098 R)
• M39: 13,705,559 km (0.049 R)
• M40: 15,270,951 km (0.038 R)
• M41: 16,042,277 km (0.068 R)
• M42: 16,432,728 km (0.092 R)
• M43: 16,498,102 km (0.099 R)
• M44: 19,667,034 km (0.094 R)
• M45: 22,798,267 km (0.113 R)
• M46: 23,237,037 km (0.119 R)
• M47: 23,531,147 km (0.088 R)
• M48: 24,346,305 km (0.058 R)
• M49: 25,321,684 km (0.081 R)
• M50: 25,397,231 km (0.077 R)
• M51: 25,852,158 km (0.091 R)
• M52: 26,080,594 km (0.086 R)
• M53: 26,309,778 km (0.1 R)
• M54: 26,462,816 km (0.081 R)
• M55: 27,078,262 km (0.098 R)
• M56: 27,465,421 km (0.091 R)
• M57: 30,145,617 km (0.051 R)
• M58: 30,546,838 km (0.106 R)
• M59: 30,868,922 km (0.087 R)
• M60: 31,030,488 km (0.059 R)
• M61: 31,192,353 km (0.087 R)
• M62: 31,760,825 km (0.118 R)
• M63: 32,087,247 km (0.12 R)
• M64: 33,902,169 km (0.102 R)
• M65: 34,152,296 km (0.104 R)
• M66: 35,580,956 km (0.048 R)
• M67: 35,835,123 km (0.105 R)
• M68: 36,259,981 km (0.117 R)
• M69: 36,345,251 km (0.096 R)
• M70: 36,601,213 km (0.11 R)
• M71: 40,423,289 km (0.039 R)
• M72: 40,865,650 km (0.072 R)
• M73: 43,010,884 km (0.069 R)
• M74: 45,376,026 km (0.106 R)
• M75: 46,759,657 km (0.05 R)
• M76: 47,596,507 km (0.071 R)
• M77: 48,157,051 km (0.086 R)
• M78: 49,473,661 km (0.118 R)
• M79: 50,516,508 km (0.111 R)
• M80: 50,992,828 km (0.119 R)
• M81: 52,334,571 km (0.118 R)
• M82: 54,759,403 km (0.089 R)
• M83: 57,518,437 km (0.07 R)
• M84: 58,115,482 km (0.081 R)
• M85: 58,914,783 km (0.111 R)
• M86: 65,542,418 km (0.095 R)
• M87: 65,958,000 km (0.115 R)
• M88: 67,838,595 km (0.109 R)
• M89: 68,363,983 km (0.08 R)
• M90: 69,736,693 km (0.072 R)
• M91: 69,948,673 km (0.077 R)
• M92: 71,225,042 km (0.118 R)

Kuiper Belt

Range: 30.3 - 56.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 156 - 11,591 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit