🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.55 AU - 2.03 AU

Year: 854 Days

Day: 17.9 Hours

Environment

Temp: -44 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.94 AU - 3.04 AU

Year: 1401 Days

Day: 20.1 Hours

Environment

Temp: -69 °C

Axial Tilt: 48.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 3.09 AU - 4.05 AU

Year: 2404 Days

Day: 14.4 Hours

Environment

Temp: -111 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,112,164 km

• M1: 49,218 km (0.099 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.85 AU - 4.31 AU

Year: 2414 Days

Day: 42.5 Hours

Environment

Temp: -104 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 3.9 AU - 4.26 AU

Year: 2938 Days

Day: 21 Hours

Environment

Temp: -128 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,112,164 km

• M1: 129,103 km (0.096 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 4.03 AU - 6.19 AU

Year: 4117 Days

Day: 16 Hours

Environment

Temp: -136 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.91 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 447.3

Radius: 14.8

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 5.33 AU - 8.07 AU

Year: 6182 Days

Day: 5.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 65,112,164 km

• M1: 317,147 km (0.083 R)
• M2: 414,984 km (0.1 R)
• M3: 613,950 km (0.112 R)
• M4: 1,278,314 km (0.108 R)
• M5: 1,509,592 km (0.09 R)
• M6: 1,926,521 km (0.105 R)
• M7: 2,032,137 km (0.096 R)
• M8: 2,176,051 km (0.057 R)
• M9: 2,806,606 km (0.092 R)
• M10: 3,535,596 km (0.075 R)
• M11: 3,888,198 km (0.087 R)
• M12: 4,000,845 km (0.053 R)
• M13: 4,114,540 km (0.066 R)
• M14: 4,556,602 km (0.109 R)
• M15: 4,819,595 km (0.101 R)
• M16: 5,087,824 km (0.1 R)
• M17: 5,360,840 km (0.098 R)
• M18: 5,461,369 km (0.065 R)
• M19: 6,341,304 km (0.111 R)
• M20: 6,581,708 km (0.045 R)
• M21: 6,770,800 km (0.116 R)
• M22: 6,879,707 km (0.084 R)
• M23: 7,126,843 km (0.079 R)
• M24: 7,265,370 km (0.091 R)
• M25: 7,573,392 km (0.103 R)
• M26: 7,800,183 km (0.073 R)
• M27: 7,971,771 km (0.038 R)
• M28: 8,115,684 km (0.106 R)
• M29: 8,611,601 km (0.054 R)
• M30: 9,389,361 km (0.113 R)
• M31: 10,629,527 km (0.114 R)
• M32: 11,333,535 km (0.116 R)
• M33: 11,593,237 km (0.107 R)
• M34: 11,691,223 km (0.109 R)
• M35: 11,789,509 km (0.071 R)
• M36: 11,887,944 km (0.117 R)
• M37: 12,585,070 km (0.096 R)
• M38: 13,363,877 km (0.085 R)
• M39: 13,845,582 km (0.047 R)
• M40: 14,897,106 km (0.071 R)
• M41: 15,003,769 km (0.118 R)
• M42: 15,181,940 km (0.08 R)
• M43: 15,468,420 km (0.067 R)
• M44: 16,412,233 km (0.057 R)
• M45: 16,854,145 km (0.116 R)
• M46: 17,076,597 km (0.12 R)
• M47: 17,299,947 km (0.097 R)
• M48: 17,449,395 km (0.037 R)
• M49: 17,938,281 km (0.042 R)
• M50: 18,089,524 km (0.089 R)
• M51: 20,173,722 km (0.115 R)
• M52: 20,291,754 km (0.118 R)
• M53: 20,409,937 km (0.106 R)
• M54: 21,324,129 km (0.058 R)
• M55: 21,604,924 km (0.101 R)
• M56: 22,048,781 km (0.105 R)
• M57: 22,618,151 km (0.095 R)
• M58: 23,151,168 km (0.035 R)
• M59: 23,522,620 km (0.101 R)
• M60: 23,688,224 km (0.106 R)
• M61: 23,937,604 km (0.106 R)
• M62: 24,145,994 km (0.098 R)
• M63: 24,985,836 km (0.036 R)
• M64: 25,239,554 km (0.05 R)
• M65: 26,134,598 km (0.114 R)
• M66: 26,263,253 km (0.115 R)
• M67: 26,996,731 km (0.083 R)
• M68: 27,387,780 km (0.052 R)
• M69: 28,351,340 km (0.113 R)
• M70: 28,483,734 km (0.083 R)
• M71: 28,926,095 km (0.115 R)
• M72: 29,952,186 km (0.075 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 675.3

Radius: 15

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 5.62 AU - 8.72 AU

Year: 6843 Days

Day: 5 Hours

Environment

Temp: -148 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 65,112,164 km

• M1: 283,039 km (0.06 R)
• M2: 470,485 km (0.088 R)
• M3: 586,424 km (0.1 R)
• M4: 797,357 km (0.092 R)
• M5: 989,590 km (0.112 R)
• M6: 1,083,986 km (0.047 R)
• M7: 1,265,897 km (0.111 R)
• M8: 1,605,335 km (0.108 R)
• M9: 1,854,864 km (0.055 R)
• M10: 2,679,597 km (0.114 R)
• M11: 2,838,919 km (0.113 R)
• M12: 3,632,835 km (0.102 R)
• M13: 3,810,108 km (0.082 R)
• M14: 3,964,194 km (0.102 R)
• M15: 4,094,344 km (0.096 R)
• M16: 4,305,576 km (0.1 R)
• M17: 4,439,466 km (0.11 R)
• M18: 4,711,435 km (0.026 R)
• M19: 5,243,405 km (0.093 R)
• M20: 5,853,914 km (0.073 R)
• M21: 6,062,454 km (0.092 R)
• M22: 6,395,309 km (0.104 R)
• M23: 6,765,414 km (0.063 R)
• M24: 6,984,425 km (0.103 R)
• M25: 7,591,194 km (0.101 R)
• M26: 7,786,270 km (0.075 R)
• M27: 7,950,229 km (0.07 R)
• M28: 8,549,818 km (0.093 R)
• M29: 9,129,509 km (0.045 R)
• M30: 9,372,007 km (0.08 R)
• M31: 9,546,588 km (0.037 R)
• M32: 10,255,383 km (0.073 R)
• M33: 10,689,067 km (0.113 R)
• M34: 11,350,589 km (0.099 R)
• M35: 13,218,617 km (0.118 R)
• M36: 14,368,726 km (0.106 R)
• M37: 14,610,626 km (0.066 R)
• M38: 14,935,403 km (0.072 R)
• M39: 15,098,763 km (0.03 R)
• M40: 15,757,742 km (0.12 R)
• M41: 16,132,634 km (0.04 R)
• M42: 16,848,759 km (0.107 R)
• M43: 17,317,749 km (0.065 R)
• M44: 18,268,443 km (0.103 R)
• M45: 18,618,502 km (0.068 R)
• M46: 19,726,424 km (0.086 R)
• M47: 20,582,722 km (0.078 R)
• M48: 21,543,290 km (0.087 R)
• M49: 21,959,621 km (0.113 R)
• M50: 23,129,626 km (0.116 R)
• M51: 23,460,836 km (0.074 R)
• M52: 23,841,263 km (0.079 R)
• M53: 24,946,642 km (0.115 R)
• M54: 25,043,581 km (0.063 R)
• M55: 25,872,353 km (0.046 R)
• M56: 26,117,843 km (0.112 R)
• M57: 26,216,279 km (0.038 R)
• M58: 26,561,700 km (0.064 R)
• M59: 26,759,768 km (0.103 R)
• M60: 26,908,618 km (0.099 R)
• M61: 27,857,816 km (0.113 R)
• M62: 28,210,269 km (0.098 R)
• M63: 28,767,222 km (0.06 R)
• M64: 28,970,675 km (0.072 R)
• M65: 30,304,639 km (0.115 R)
• M66: 30,667,115 km (0.031 R)
• M67: 30,770,936 km (0.107 R)
• M68: 30,926,966 km (0.093 R)
• M69: 31,501,272 km (0.089 R)
• M70: 31,868,535 km (0.051 R)
• M71: 32,395,718 km (0.047 R)
• M72: 32,554,292 km (0.045 R)
• M73: 33,032,107 km (0.101 R)
• M74: 33,405,205 km (0.099 R)
• M75: 34,695,187 km (0.044 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 853.9

Radius: 3

Gravity: 94.88 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 16.46 AU - 17.84 AU

Year: 25316 Days

Day: 20.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 145.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 65,112,164 km

• M1: 93,349 km (0.098 R)
• M2: 133,142 km (0.077 R)
• M3: 349,909 km (0.103 R)
• M4: 371,452 km (0.097 R)
• M5: 415,882 km (0.092 R)
• M6: 486,043 km (0.053 R)
• M7: 1,480,421 km (0.102 R)
• M8: 1,773,333 km (0.101 R)
• M9: 2,004,761 km (0.042 R)
• M10: 2,164,232 km (0.083 R)
• M11: 2,666,732 km (0.072 R)
• M12: 3,342,914 km (0.041 R)
• M13: 3,531,856 km (0.079 R)
• M14: 4,475,220 km (0.106 R)
• M15: 4,578,892 km (0.095 R)
• M16: 5,001,206 km (0.119 R)
• M17: 5,162,772 km (0.066 R)
• M18: 5,271,380 km (0.05 R)
• M19: 6,282,811 km (0.077 R)
• M20: 6,989,512 km (0.101 R)
• M21: 7,474,358 km (0.114 R)
• M22: 11,228,966 km (0.073 R)
• M23: 11,511,107 km (0.08 R)
• M24: 11,653,076 km (0.072 R)
• M25: 14,534,181 km (0.09 R)
• M26: 15,306,555 km (0.095 R)
• M27: 16,730,128 km (0.061 R)
• M28: 17,866,175 km (0.09 R)
• M29: 18,112,861 km (0.073 R)
• M30: 18,277,868 km (0.116 R)
• M31: 18,943,130 km (0.065 R)
• M32: 19,447,274 km (0.054 R)
• M33: 20,640,766 km (0.068 R)
• M34: 21,857,595 km (0.116 R)
• M35: 22,829,981 km (0.036 R)
• M36: 24,087,651 km (0.083 R)
• M37: 24,724,938 km (0.078 R)
• M38: 25,183,605 km (0.049 R)
• M39: 26,482,413 km (0.094 R)
• M40: 27,993,352 km (0.052 R)
• M41: 28,663,251 km (0.064 R)
• M42: 30,311,670 km (0.108 R)
• M43: 30,507,643 km (0.108 R)
• M44: 35,540,864 km (0.095 R)
• M45: 35,850,980 km (0.11 R)
• M46: 37,941,012 km (0.049 R)
• M47: 39,534,080 km (0.113 R)
• M48: 40,070,089 km (0.08 R)
• M49: 41,583,271 km (0.047 R)
• M50: 43,556,318 km (0.087 R)
• M51: 45,559,583 km (0.041 R)
• M52: 46,121,323 km (0.111 R)
• M53: 47,024,894 km (0.093 R)
• M54: 47,138,289 km (0.09 R)
• M55: 47,365,229 km (0.116 R)
• M56: 48,048,443 km (0.081 R)
• M57: 49,539,784 km (0.107 R)
• M58: 50,580,985 km (0.103 R)
• M59: 51,746,502 km (0.077 R)
• M60: 54,341,576 km (0.066 R)
• M61: 54,579,586 km (0.066 R)
• M62: 56,014,828 km (0.068 R)
• M63: 57,947,782 km (0.098 R)
• M64: 58,434,424 km (0.071 R)
• M65: 58,556,197 km (0.082 R)
• M66: 58,922,413 km (0.116 R)
• M67: 65,894,571 km (0.113 R)
• M68: 66,656,922 km (0.109 R)
• M69: 67,294,508 km (0.079 R)
• M70: 67,677,927 km (0.108 R)
• M71: 70,641,910 km (0.117 R)
• M72: 72,859,698 km (0.09 R)
• M73: 73,122,093 km (0.06 R)
• M74: 74,043,167 km (0.026 R)
• M75: 75,498,006 km (0.041 R)
• M76: 76,029,527 km (0.109 R)
• M77: 76,428,804 km (0.107 R)
• M78: 76,695,537 km (0.077 R)
• M79: 78,167,580 km (0.071 R)
• M80: 79,243,937 km (0.091 R)
• M81: 80,325,230 km (0.053 R)
• M82: 81,547,594 km (0.077 R)
• M83: 82,092,729 km (0.083 R)
• M84: 82,365,895 km (0.056 R)
• M85: 84,561,244 km (0.084 R)
• M86: 85,666,024 km (0.063 R)
• M87: 86,775,741 km (0.066 R)
• M88: 90,273,937 km (0.102 R)
• M89: 94,103,344 km (0.058 R)

Asteroid Belt

Center: 17.71 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 18.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 221.6

Radius: 5.5

Gravity: 7.33 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 13.78 AU - 22.76 AU

Year: 27836 Days

Day: 16.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 65,112,164 km

• M1: 123,867 km (0.119 R)
• M2: 295,306 km (0.095 R)
• M3: 1,351,318 km (0.066 R)
• M4: 1,404,425 km (0.039 R)
• M5: 1,766,302 km (0.064 R)
• M6: 2,218,536 km (0.073 R)
• M7: 3,047,009 km (0.086 R)
• M8: 4,547,326 km (0.117 R)
• M9: 4,627,511 km (0.078 R)
• M10: 5,244,004 km (0.072 R)
• M11: 5,497,871 km (0.091 R)
• M12: 5,886,078 km (0.056 R)
• M13: 7,859,723 km (0.1 R)
• M14: 8,493,270 km (0.048 R)
• M15: 9,550,926 km (0.118 R)
• M16: 10,331,528 km (0.112 R)
• M17: 10,756,237 km (0.114 R)
• M18: 11,403,846 km (0.093 R)
• M19: 11,458,299 km (0.05 R)
• M20: 11,842,616 km (0.091 R)
• M21: 12,286,922 km (0.088 R)
• M22: 12,511,020 km (0.04 R)
• M23: 12,680,065 km (0.103 R)
• M24: 14,588,784 km (0.071 R)
• M25: 15,667,086 km (0.033 R)
• M26: 16,585,018 km (0.028 R)
• M27: 17,144,215 km (0.087 R)
• M28: 17,269,279 km (0.063 R)
• M29: 18,026,244 km (0.116 R)
• M30: 19,376,814 km (0.059 R)
• M31: 19,768,611 km (0.103 R)
• M32: 21,496,466 km (0.109 R)
• M33: 22,378,345 km (0.101 R)
• M34: 22,583,594 km (0.115 R)
• M35: 22,789,440 km (0.092 R)
• M36: 22,995,885 km (0.091 R)
• M37: 23,967,524 km (0.072 R)
• M38: 24,317,732 km (0.119 R)
• M39: 25,094,295 km (0.093 R)
• M40: 25,165,204 km (0.116 R)
• M41: 26,022,400 km (0.039 R)
• M42: 26,382,332 km (0.097 R)
• M43: 26,671,505 km (0.118 R)
• M44: 27,618,609 km (0.099 R)
• M45: 28,354,481 km (0.064 R)
• M46: 29,545,430 km (0.095 R)
• M47: 29,845,673 km (0.119 R)
• M48: 30,146,963 km (0.104 R)
• M49: 30,298,057 km (0.077 R)
• M50: 30,752,535 km (0.113 R)
• M51: 31,056,817 km (0.042 R)
• M52: 31,209,407 km (0.089 R)
• M53: 31,362,146 km (0.084 R)
• M54: 31,591,779 km (0.077 R)
• M55: 32,903,603 km (0.049 R)
• M56: 33,370,797 km (0.097 R)
• M57: 34,548,431 km (0.057 R)
• M58: 34,785,544 km (0.074 R)
• M59: 35,261,565 km (0.089 R)
• M60: 35,341,001 km (0.079 R)
• M61: 35,899,450 km (0.098 R)
• M62: 36,380,407 km (0.112 R)
• M63: 36,621,708 km (0.08 R)
• M64: 37,186,740 km (0.043 R)
• M65: 37,348,754 km (0.107 R)
• M66: 38,816,907 km (0.091 R)
• M67: 39,145,873 km (0.111 R)
• M68: 40,304,060 km (0.07 R)
• M69: 41,641,465 km (0.078 R)
• M70: 41,893,837 km (0.115 R)
• M71: 42,315,553 km (0.08 R)
• M72: 42,484,598 km (0.082 R)
• M73: 43,418,688 km (0.113 R)
• M74: 43,503,958 km (0.051 R)
• M75: 45,047,958 km (0.119 R)
• M76: 45,307,062 km (0.052 R)
• M77: 49,875,780 km (0.119 R)
• M78: 51,040,699 km (0.079 R)
• M79: 52,486,712 km (0.11 R)
• M80: 52,850,235 km (0.076 R)
• M81: 53,032,296 km (0.073 R)
• M82: 53,854,485 km (0.054 R)
• M83: 55,233,927 km (0.064 R)
• M84: 56,067,188 km (0.076 R)
• M85: 56,997,836 km (0.115 R)
• M86: 57,465,180 km (0.044 R)
• M87: 58,497,704 km (0.077 R)
• M88: 60,485,710 km (0.036 R)
• M89: 61,153,216 km (0.102 R)
• M90: 62,111,241 km (0.113 R)
• M91: 62,303,324 km (0.098 R)
• M92: 62,399,516 km (0.086 R)
• M93: 62,881,071 km (0.073 R)
• M94: 64,624,934 km (0.027 R)

Kuiper Belt

Range: 30.8 - 46.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 17,029 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit