🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.66 AU - 0.74 AU

Year: 223 Days

Day: 46.5 Hours

Environment

Temp: 167 °C

Axial Tilt: 37.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,361,770 km

• M1: 145,858 km (0.115 R)

Asteroid Belt

Center: 1.44 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.14 AU - 2.2 AU

Year: 1217 Days

Day: 45.5 Hours

Environment

Temp: -87 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,361,770 km

• M1: 38,596 km (0.06 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.79 AU - 2.83 AU

Year: 1337 Days

Day: 25 Hours

Environment

Temp: -89 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.57 AU - 2.81 AU

Year: 1680 Days

Day: 42.2 Hours

Environment

Temp: -107 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109.1

Radius: 13.9

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 4.35 AU - 4.35 AU

Year: 3455 Days

Day: 6 Hours

Environment

Temp: -134 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 66,361,770 km

• M1: 176,077 km (0.109 R)
• M2: 262,694 km (0.105 R)
• M3: 372,349 km (0.084 R)
• M4: 480,060 km (0.091 R)
• M5: 614,548 km (0.113 R)
• M6: 764,445 km (0.051 R)
• M7: 957,875 km (0.084 R)
• M8: 1,251,237 km (0.105 R)
• M9: 1,519,765 km (0.062 R)
• M10: 1,923,679 km (0.112 R)
• M11: 2,215,544 km (0.077 R)
• M12: 2,340,608 km (0.092 R)
• M13: 2,663,740 km (0.115 R)
• M14: 2,752,451 km (0.092 R)
• M15: 2,853,430 km (0.098 R)
• M16: 3,001,681 km (0.025 R)
• M17: 3,293,846 km (0.088 R)
• M18: 3,485,930 km (0.119 R)
• M19: 3,681,753 km (0.104 R)
• M20: 4,033,308 km (0.055 R)
• M21: 4,135,783 km (0.111 R)
• M22: 4,252,170 km (0.093 R)
• M23: 4,409,098 km (0.084 R)
• M24: 4,823,335 km (0.083 R)
• M25: 4,946,005 km (0.091 R)
• M26: 5,097,398 km (0.074 R)
• M27: 5,222,462 km (0.081 R)
• M28: 5,589,425 km (0.065 R)
• M29: 6,067,390 km (0.069 R)
• M30: 6,244,514 km (0.089 R)
• M31: 6,588,889 km (0.04 R)
• M32: 6,816,876 km (0.108 R)
• M33: 7,202,539 km (0.089 R)
• M34: 7,453,265 km (0.074 R)
• M35: 7,595,533 km (0.118 R)
• M36: 7,995,557 km (0.088 R)
• M37: 8,222,647 km (0.12 R)
• M38: 8,418,919 km (0.08 R)
• M39: 8,749,680 km (0.112 R)
• M40: 9,000,556 km (0.051 R)
• M41: 9,304,688 km (0.033 R)
• M42: 9,458,026 km (0.098 R)
• M43: 9,612,262 km (0.039 R)
• M44: 9,905,922 km (0.096 R)
• M45: 10,519,872 km (0.106 R)
• M46: 10,679,642 km (0.072 R)
• M47: 10,768,803 km (0.098 R)
• M48: 10,947,871 km (0.076 R)
• M49: 11,345,503 km (0.106 R)
• M50: 12,136,127 km (0.032 R)
• M51: 12,229,177 km (0.06 R)
• M52: 12,359,926 km (0.084 R)
• M53: 12,528,672 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848.5

Radius: 12

Gravity: 5.89 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 4.39 AU - 4.79 AU

Year: 3745 Days

Day: 13.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 66,361,770 km

• M1: 150,047 km (0.088 R)
• M2: 273,914 km (0.094 R)
• M3: 455,526 km (0.115 R)
• M4: 600,187 km (0.106 R)
• M5: 684,560 km (0.074 R)
• M6: 796,758 km (0.041 R)
• M7: 903,571 km (0.095 R)
• M8: 1,067,082 km (0.059 R)
• M9: 1,756,429 km (0.091 R)
• M10: 1,947,914 km (0.119 R)
• M11: 2,197,144 km (0.102 R)
• M12: 2,545,857 km (0.099 R)
• M13: 3,044,616 km (0.072 R)
• M14: 3,217,701 km (0.063 R)
• M15: 3,394,076 km (0.119 R)
• M16: 3,695,367 km (0.111 R)
• M17: 3,859,775 km (0.104 R)
• M18: 3,984,539 km (0.063 R)
• M19: 4,453,828 km (0.068 R)
• M20: 4,563,034 km (0.077 R)
• M21: 4,717,419 km (0.06 R)
• M22: 4,806,280 km (0.119 R)
• M23: 5,168,008 km (0.032 R)
• M24: 5,561,899 km (0.118 R)
• M25: 6,877,313 km (0.039 R)
• M26: 7,003,873 km (0.099 R)
• M27: 7,336,579 km (0.084 R)
• M28: 7,622,161 km (0.091 R)
• M29: 7,700,550 km (0.118 R)
• M30: 7,805,718 km (0.028 R)
• M31: 8,044,027 km (0.083 R)
• M32: 8,124,062 km (0.036 R)
• M33: 8,284,730 km (0.114 R)
• M34: 8,365,513 km (0.097 R)
• M35: 9,215,528 km (0.117 R)
• M36: 9,551,974 km (0.084 R)
• M37: 10,323,749 km (0.072 R)
• M38: 10,439,837 km (0.088 R)
• M39: 10,790,644 km (0.117 R)
• M40: 11,624,353 km (0.048 R)
• M41: 11,866,253 km (0.102 R)
• M42: 12,171,133 km (0.095 R)
• M43: 12,819,790 km (0.1 R)
• M44: 13,195,430 km (0.079 R)
• M45: 13,861,739 km (0.083 R)
• M46: 14,182,925 km (0.119 R)
• M47: 14,376,804 km (0.063 R)
• M48: 14,474,043 km (0.064 R)
• M49: 14,930,765 km (0.042 R)
• M50: 15,160,996 km (0.104 R)
• M51: 15,359,213 km (0.094 R)
• M52: 15,525,117 km (0.086 R)
• M53: 15,724,980 km (0.114 R)
• M54: 16,059,930 km (0.084 R)
• M55: 16,363,314 km (0.088 R)
• M56: 16,532,809 km (0.118 R)
• M57: 17,596,300 km (0.117 R)
• M58: 18,469,952 km (0.116 R)
• M59: 18,575,717 km (0.12 R)
• M60: 18,894,361 km (0.087 R)
• M61: 19,752,903 km (0.094 R)
• M62: 20,332,295 km (0.119 R)
• M63: 21,433,635 km (0.114 R)
• M64: 21,879,586 km (0.056 R)
• M65: 22,253,581 km (0.105 R)
• M66: 23,464,725 km (0.054 R)
• M67: 24,039,779 km (0.112 R)
• M68: 24,232,461 km (0.1 R)
• M69: 24,891,590 km (0.072 R)
• M70: 25,047,471 km (0.115 R)
• M71: 25,282,040 km (0.085 R)
• M72: 25,910,950 km (0.094 R)
• M73: 26,148,062 km (0.095 R)
• M74: 26,505,302 km (0.049 R)
• M75: 26,744,210 km (0.056 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 650.3

Radius: 14.1

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 6.62 AU - 8.2 AU

Year: 7681 Days

Day: 13 Hours

Environment

Temp: -169 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 66,361,770 km

• M1: 214,673 km (0.09 R)
• M2: 312,510 km (0.102 R)
• M3: 501,901 km (0.066 R)
• M4: 999,463 km (0.052 R)
• M5: 1,116,000 km (0.108 R)
• M6: 1,382,135 km (0.117 R)
• M7: 1,769,743 km (0.053 R)
• M8: 1,997,880 km (0.05 R)
• M9: 2,645,788 km (0.039 R)
• M10: 3,030,404 km (0.103 R)
• M11: 3,229,519 km (0.032 R)
• M12: 4,599,387 km (0.118 R)
• M13: 5,151,552 km (0.058 R)
• M14: 5,390,310 km (0.093 R)
• M15: 5,511,186 km (0.114 R)
• M16: 5,817,113 km (0.063 R)
• M17: 6,768,705 km (0.03 R)
• M18: 6,866,542 km (0.111 R)
• M19: 7,802,427 km (0.079 R)
• M20: 7,939,458 km (0.083 R)
• M21: 8,111,795 km (0.045 R)
• M22: 8,565,974 km (0.082 R)
• M23: 9,100,338 km (0.118 R)
• M24: 9,317,105 km (0.04 R)
• M25: 9,829,627 km (0.073 R)
• M26: 10,882,348 km (0.093 R)
• M27: 11,931,178 km (0.047 R)
• M28: 12,648,350 km (0.085 R)
• M29: 12,769,225 km (0.067 R)
• M30: 13,175,084 km (0.106 R)
• M31: 13,461,714 km (0.085 R)
• M32: 13,999,369 km (0.066 R)
• M33: 14,249,945 km (0.11 R)
• M34: 15,010,650 km (0.072 R)
• M35: 15,525,117 km (0.115 R)
• M36: 15,784,670 km (0.092 R)
• M37: 15,958,353 km (0.069 R)
• M38: 17,147,806 km (0.049 R)
• M39: 17,281,845 km (0.078 R)
• M40: 17,775,817 km (0.029 R)
• M41: 18,138,143 km (0.101 R)
• M42: 18,594,417 km (0.114 R)
• M43: 19,611,533 km (0.09 R)
• M44: 19,892,178 km (0.1 R)
• M45: 21,266,833 km (0.077 R)
• M46: 21,410,896 km (0.102 R)
• M47: 21,506,938 km (0.034 R)
• M48: 21,699,770 km (0.08 R)
• M49: 21,844,730 km (0.092 R)
• M50: 22,378,944 km (0.098 R)
• M51: 23,559,421 km (0.109 R)
• M52: 23,957,501 km (0.113 R)
• M53: 25,673,837 km (0.101 R)
• M54: 25,827,175 km (0.118 R)
• M55: 26,134,748 km (0.058 R)
• M56: 26,340,595 km (0.108 R)
• M57: 26,495,279 km (0.104 R)
• M58: 27,743,524 km (0.077 R)
• M59: 27,848,392 km (0.07 R)
• M60: 27,953,409 km (0.051 R)
• M61: 28,163,894 km (0.117 R)
• M62: 28,692,273 km (0.082 R)
• M63: 29,010,917 km (0.077 R)
• M64: 29,223,944 km (0.119 R)
• M65: 30,027,584 km (0.116 R)
• M66: 30,675,791 km (0.077 R)
• M67: 30,892,858 km (0.081 R)
• M68: 31,164,976 km (0.072 R)
• M69: 31,711,457 km (0.108 R)
• M70: 33,314,399 km (0.074 R)
• M71: 34,097,543 km (0.094 R)
• M72: 34,322,539 km (0.119 R)
• M73: 35,227,007 km (0.05 R)
• M74: 35,625,237 km (0.063 R)
• M75: 35,967,666 km (0.09 R)
• M76: 37,232,965 km (0.083 R)
• M77: 38,045,730 km (0.116 R)
• M78: 38,571,268 km (0.102 R)
• M79: 39,216,783 km (0.082 R)
• M80: 39,452,549 km (0.093 R)

Planet 8 - Ice Giant

Semi-Major Axis: 11.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 759.1

Radius: 4.4

Gravity: 39.21 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 11.38 AU - 12.26 AU

Year: 15475 Days

Day: 21.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 66,361,770 km

• M1: 188,942 km (0.042 R)
• M2: 286,031 km (0.111 R)
• M3: 316,848 km (0.114 R)
• M4: 841,039 km (0.108 R)
• M5: 886,816 km (0.08 R)
• M6: 957,127 km (0.04 R)
• M7: 1,230,442 km (0.056 R)
• M8: 1,669,063 km (0.087 R)
• M9: 1,935,198 km (0.104 R)
• M10: 2,214,796 km (0.064 R)
• M11: 2,506,812 km (0.102 R)
• M12: 2,915,064 km (0.091 R)
• M13: 3,307,160 km (0.061 R)
• M14: 3,830,005 km (0.076 R)
• M15: 4,022,986 km (0.089 R)
• M16: 4,867,316 km (0.068 R)
• M17: 4,992,380 km (0.073 R)
• M18: 5,546,191 km (0.1 R)
• M19: 5,676,790 km (0.097 R)
• M20: 6,254,238 km (0.052 R)
• M21: 7,608,398 km (0.062 R)
• M22: 7,948,434 km (0.117 R)
• M23: 8,845,273 km (0.106 R)
• M24: 9,460,869 km (0.116 R)
• M25: 10,037,269 km (0.053 R)
• M26: 10,950,115 km (0.114 R)
• M27: 13,902,280 km (0.034 R)
• M28: 14,079,703 km (0.086 R)
• M29: 15,099,063 km (0.108 R)
• M30: 16,018,192 km (0.073 R)
• M31: 16,453,223 km (0.108 R)
• M32: 17,845,680 km (0.105 R)
• M33: 18,231,941 km (0.081 R)
• M34: 18,491,045 km (0.116 R)
• M35: 19,473,304 km (0.119 R)
• M36: 19,738,093 km (0.107 R)
• M37: 20,809,213 km (0.114 R)
• M38: 20,944,300 km (0.115 R)
• M39: 21,079,836 km (0.117 R)
• M40: 21,147,753 km (0.113 R)
• M41: 21,488,089 km (0.057 R)
• M42: 22,174,294 km (0.106 R)
• M43: 22,381,637 km (0.054 R)
• M44: 23,077,117 km (0.051 R)
• M45: 23,497,786 km (0.091 R)
• M46: 24,204,636 km (0.079 R)
• M47: 24,346,754 km (0.026 R)
• M48: 24,417,963 km (0.073 R)
• M49: 24,632,037 km (0.119 R)
• M50: 26,586,085 km (0.102 R)
• M51: 27,544,558 km (0.055 R)
• M52: 28,664,448 km (0.045 R)
• M53: 29,419,319 km (0.032 R)
• M54: 31,257,428 km (0.112 R)
• M55: 31,489,903 km (0.09 R)
• M56: 31,800,618 km (0.104 R)
• M57: 32,738,896 km (0.068 R)
• M58: 33,369,301 km (0.032 R)
• M59: 34,882,932 km (0.072 R)
• M60: 35,284,902 km (0.096 R)
• M61: 36,826,508 km (0.094 R)
• M62: 38,059,045 km (0.107 R)
• M63: 39,221,570 km (0.109 R)
• M64: 39,975,094 km (0.041 R)
• M65: 40,987,124 km (0.094 R)
• M66: 41,496,205 km (0.113 R)
• M67: 41,581,327 km (0.062 R)
• M68: 42,950,297 km (0.116 R)
• M69: 46,878,886 km (0.088 R)
• M70: 47,144,722 km (0.105 R)
• M71: 48,034,979 km (0.096 R)
• M72: 48,213,599 km (0.11 R)
• M73: 48,303,058 km (0.098 R)
• M74: 51,285,142 km (0.105 R)
• M75: 52,292,384 km (0.103 R)
• M76: 52,936,703 km (0.101 R)
• M77: 53,213,608 km (0.061 R)
• M78: 53,398,511 km (0.048 R)
• M79: 54,140,217 km (0.074 R)
• M80: 54,792,015 km (0.066 R)
• M81: 55,540,154 km (0.116 R)
• M82: 55,821,548 km (0.088 R)
• M83: 55,915,495 km (0.093 R)
• M84: 56,009,443 km (0.111 R)
• M85: 57,709,772 km (0.108 R)
• M86: 57,899,761 km (0.118 R)
• M87: 59,139,629 km (0.104 R)
• M88: 60,484,513 km (0.089 R)
• M89: 61,451,365 km (0.117 R)
• M90: 63,008,978 km (0.076 R)
• M91: 63,890,857 km (0.065 R)
• M92: 65,666,733 km (0.057 R)
• M93: 65,964,283 km (0.072 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 487 - 12,786 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit