🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.97 AU - 1.17 AU

Year: 424 Days

Day: 31.7 Hours

Environment

Temp: 2 °C

Axial Tilt: 1.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.46 AU - 1.8 AU

Year: 797 Days

Day: 45 Hours

Environment

Temp: -57 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.61 AU - 1.89 AU

Year: 886 Days

Day: 28.1 Hours

Environment

Temp: -69 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.76 AU - 2 AU

Year: 987 Days

Day: 48 Hours

Environment

Temp: -82 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,596,941 km

• M1: 413,040 km (0.105 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.82 AU - 2.64 AU

Year: 1275 Days

Day: 25.1 Hours

Environment

Temp: -99 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,596,941 km

• M1: 42,935 km (0.07 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.79 AU - 3.53 AU

Year: 2151 Days

Day: 41 Hours

Environment

Temp: -116 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.74 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 10.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557.7

Radius: 13.8

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 8.05 AU - 12.59 AU

Year: 12694 Days

Day: 7.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 132.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 94,596,941 km

• M1: 190,139 km (0.119 R)
• M2: 342,280 km (0.093 R)
• M3: 559,047 km (0.09 R)
• M4: 687,552 km (0.104 R)
• M5: 902,225 km (0.096 R)
• M6: 1,140,235 km (0.103 R)
• M7: 1,422,227 km (0.103 R)
• M8: 1,560,306 km (0.101 R)
• M9: 1,800,710 km (0.091 R)
• M10: 2,131,919 km (0.115 R)
• M11: 2,427,824 km (0.115 R)
• M12: 2,623,049 km (0.107 R)
• M13: 2,794,787 km (0.052 R)
• M14: 2,999,886 km (0.099 R)
• M15: 4,537,303 km (0.111 R)
• M16: 4,709,939 km (0.049 R)
• M17: 4,955,130 km (0.107 R)
• M18: 5,133,002 km (0.091 R)
• M19: 6,359,405 km (0.085 R)
• M20: 6,985,622 km (0.054 R)
• M21: 7,306,360 km (0.102 R)
• M22: 7,962,197 km (0.113 R)
• M23: 8,851,556 km (0.104 R)
• M24: 9,373,952 km (0.082 R)
• M25: 9,506,197 km (0.104 R)
• M26: 10,131,366 km (0.074 R)
• M27: 10,267,051 km (0.087 R)
• M28: 10,540,367 km (0.1 R)
• M29: 11,327,700 km (0.108 R)
• M30: 12,616,935 km (0.087 R)
• M31: 13,601,738 km (0.104 R)
• M32: 14,002,660 km (0.063 R)
• M33: 15,488,316 km (0.094 R)
• M34: 15,906,891 km (0.052 R)
• M35: 16,117,675 km (0.073 R)
• M36: 16,435,570 km (0.046 R)
• M37: 16,755,560 km (0.04 R)
• M38: 18,718,134 km (0.059 R)
• M39: 18,885,086 km (0.072 R)
• M40: 19,164,235 km (0.099 R)
• M41: 19,613,627 km (0.069 R)
• M42: 20,123,606 km (0.091 R)
• M43: 21,330,263 km (0.086 R)
• M44: 22,737,979 km (0.055 R)
• M45: 23,393,217 km (0.054 R)
• M46: 24,600,323 km (0.118 R)
• M47: 25,334,399 km (0.071 R)
• M48: 25,704,205 km (0.098 R)
• M49: 26,199,973 km (0.12 R)
• M50: 26,636,350 km (0.057 R)
• M51: 26,761,413 km (0.054 R)
• M52: 27,075,120 km (0.088 R)
• M53: 28,469,821 km (0.042 R)
• M54: 29,047,119 km (0.084 R)
• M55: 29,498,755 km (0.083 R)
• M56: 30,082,935 km (0.111 R)
• M57: 31,659,397 km (0.097 R)
• M58: 32,057,627 km (0.069 R)
• M59: 32,792,152 km (0.117 R)
• M60: 32,993,511 km (0.064 R)
• M61: 34,073,907 km (0.12 R)
• M62: 36,269,705 km (0.088 R)
• M63: 36,895,472 km (0.105 R)
• M64: 37,104,760 km (0.073 R)
• M65: 38,794,019 km (0.077 R)
• M66: 40,149,226 km (0.105 R)
• M67: 40,940,748 km (0.033 R)
• M68: 42,101,478 km (0.099 R)
• M69: 43,199,377 km (0.062 R)
• M70: 43,420,034 km (0.034 R)
• M71: 44,529,302 km (0.114 R)
• M72: 45,647,845 km (0.119 R)
• M73: 47,608,475 km (0.106 R)
• M74: 50,368,406 km (0.116 R)
• M75: 50,755,865 km (0.066 R)
• M76: 51,611,714 km (0.088 R)
• M77: 51,845,835 km (0.048 R)
• M78: 52,237,033 km (0.074 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 673

Radius: 5

Gravity: 26.92 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 11.96 AU - 13.9 AU

Year: 17802 Days

Day: 23.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 94,596,941 km

• M1: 94,695 km (0.072 R)
• M2: 290,369 km (0.055 R)
• M3: 372,499 km (0.117 R)
• M4: 600,785 km (0.056 R)
• M5: 1,064,389 km (0.113 R)
• M6: 1,275,023 km (0.077 R)
• M7: 1,498,522 km (0.113 R)
• M8: 2,142,242 km (0.102 R)
• M9: 2,860,760 km (0.094 R)
• M10: 2,896,813 km (0.104 R)
• M11: 2,969,069 km (0.067 R)
• M12: 4,003,538 km (0.1 R)
• M13: 4,791,769 km (0.031 R)
• M14: 5,358,147 km (0.103 R)
• M15: 5,491,887 km (0.084 R)
• M16: 5,899,542 km (0.06 R)
• M17: 6,411,017 km (0.091 R)
• M18: 6,458,290 km (0.085 R)
• M19: 6,505,563 km (0.03 R)
• M20: 7,229,168 km (0.036 R)
• M21: 7,278,236 km (0.088 R)
• M22: 9,120,085 km (0.119 R)
• M23: 9,655,944 km (0.055 R)
• M24: 10,983,176 km (0.034 R)
• M25: 12,484,391 km (0.085 R)
• M26: 12,602,424 km (0.049 R)
• M27: 13,018,755 km (0.112 R)
• M28: 13,560,748 km (0.046 R)
• M29: 13,621,335 km (0.118 R)
• M30: 14,048,586 km (0.115 R)
• M31: 14,233,041 km (0.076 R)
• M32: 14,916,104 km (0.11 R)
• M33: 14,978,786 km (0.065 R)
• M34: 15,293,241 km (0.033 R)
• M35: 15,356,371 km (0.099 R)
• M36: 16,120,966 km (0.05 R)
• M37: 16,314,097 km (0.12 R)
• M38: 17,159,624 km (0.119 R)
• M39: 17,687,106 km (0.099 R)
• M40: 18,420,883 km (0.087 R)
• M41: 20,194,665 km (0.112 R)
• M42: 20,263,929 km (0.053 R)
• M43: 20,961,354 km (0.044 R)
• M44: 21,312,909 km (0.119 R)
• M45: 23,536,233 km (0.08 R)
• M46: 25,009,174 km (0.098 R)
• M47: 25,382,121 km (0.053 R)
• M48: 26,058,004 km (0.046 R)
• M49: 26,587,730 km (0.072 R)
• M50: 26,815,867 km (0.118 R)
• M51: 27,044,602 km (0.092 R)
• M52: 27,504,167 km (0.047 R)
• M53: 28,353,135 km (0.061 R)
• M54: 29,054,300 km (0.066 R)
• M55: 29,839,988 km (0.103 R)
• M56: 31,271,640 km (0.087 R)
• M57: 33,871,651 km (0.062 R)
• M58: 34,284,092 km (0.12 R)
• M59: 35,030,735 km (0.086 R)
• M60: 35,447,814 km (0.025 R)
• M61: 35,531,439 km (0.094 R)
• M62: 36,455,655 km (0.078 R)
• M63: 37,984,844 km (0.111 R)
• M64: 38,757,368 km (0.115 R)
• M65: 40,842,463 km (0.09 R)
• M66: 43,410,161 km (0.112 R)
• M67: 45,030,006 km (0.094 R)
• M68: 45,120,513 km (0.101 R)
• M69: 45,301,826 km (0.077 R)
• M70: 47,036,413 km (0.101 R)
• M71: 47,404,424 km (0.105 R)
• M72: 48,421,240 km (0.075 R)
• M73: 48,978,792 km (0.11 R)
• M74: 52,941,340 km (0.101 R)
• M75: 56,028,741 km (0.051 R)
• M76: 56,126,129 km (0.059 R)
• M77: 57,201,439 km (0.11 R)
• M78: 57,790,854 km (0.101 R)
• M79: 57,987,725 km (0.111 R)
• M80: 58,086,310 km (0.117 R)
• M81: 60,367,977 km (0.118 R)
• M82: 60,767,852 km (0.118 R)
• M83: 62,275,050 km (0.063 R)
• M84: 62,476,858 km (0.086 R)
• M85: 63,997,969 km (0.08 R)
• M86: 65,428,574 km (0.115 R)
• M87: 66,353,687 km (0.037 R)
• M88: 66,663,055 km (0.112 R)
• M89: 68,217,078 km (0.058 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 90.3

Radius: 4.6

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 14.17 AU - 16.31 AU

Year: 22780 Days

Day: 20 Hours

Environment

Temp: -200 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 94,596,941 km

• M1: 150,645 km (0.11 R)
• M2: 194,776 km (0.07 R)
• M3: 855,101 km (0.105 R)
• M4: 1,120,937 km (0.12 R)
• M5: 1,272,779 km (0.085 R)
• M6: 1,411,007 km (0.054 R)
• M7: 1,471,744 km (0.115 R)
• M8: 1,921,136 km (0.038 R)
• M9: 2,149,273 km (0.037 R)
• M10: 2,706,076 km (0.052 R)
• M11: 3,278,138 km (0.03 R)
• M12: 3,550,257 km (0.117 R)
• M13: 3,857,979 km (0.037 R)
• M14: 3,943,400 km (0.106 R)
• M15: 4,000,696 km (0.066 R)
• M16: 4,145,058 km (0.059 R)
• M17: 4,174,229 km (0.115 R)
• M18: 4,618,834 km (0.087 R)
• M19: 4,954,382 km (0.049 R)
• M20: 5,329,275 km (0.041 R)
• M21: 5,392,704 km (0.05 R)
• M22: 5,456,433 km (0.049 R)
• M23: 6,007,402 km (0.083 R)
• M24: 6,474,297 km (0.077 R)
• M25: 6,576,023 km (0.066 R)
• M26: 7,091,837 km (0.099 R)
• M27: 8,125,558 km (0.111 R)
• M28: 9,053,813 km (0.119 R)
• M29: 11,701,845 km (0.098 R)
• M30: 12,074,493 km (0.084 R)
• M31: 13,517,364 km (0.097 R)
• M32: 13,734,132 km (0.115 R)
• M33: 13,995,778 km (0.072 R)
• M34: 15,463,782 km (0.116 R)
• M35: 16,700,807 km (0.103 R)
• M36: 18,112,263 km (0.119 R)
• M37: 18,399,042 km (0.074 R)
• M38: 18,928,768 km (0.119 R)
• M39: 19,074,177 km (0.119 R)
• M40: 20,052,697 km (0.117 R)
• M41: 21,147,604 km (0.06 R)
• M42: 21,550,620 km (0.074 R)
• M43: 23,187,820 km (0.067 R)
• M44: 23,968,870 km (0.095 R)
• M45: 25,183,306 km (0.108 R)
• M46: 26,525,797 km (0.079 R)
• M47: 27,836,424 km (0.119 R)
• M48: 28,721,744 km (0.12 R)
• M49: 30,861,143 km (0.099 R)
• M50: 31,318,015 km (0.106 R)
• M51: 31,547,349 km (0.105 R)
• M52: 32,296,385 km (0.065 R)
• M53: 32,586,156 km (0.09 R)
• M54: 33,226,435 km (0.094 R)
• M55: 33,812,111 km (0.098 R)
• M56: 34,165,162 km (0.093 R)
• M57: 34,756,223 km (0.067 R)
• M58: 35,649,173 km (0.075 R)
• M59: 36,429,176 km (0.09 R)
• M60: 37,093,690 km (0.11 R)
• M61: 38,679,876 km (0.082 R)
• M62: 41,855,091 km (0.118 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 756.1

Radius: 4.8

Gravity: 32.82 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 14.59 AU - 19.03 AU

Year: 26389 Days

Day: 22.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 94,596,941 km

• M1: 140,472 km (0.115 R)
• M2: 368,160 km (0.111 R)
• M3: 873,352 km (0.055 R)
• M4: 1,246,001 km (0.095 R)
• M5: 2,279,572 km (0.094 R)
• M6: 3,276,193 km (0.074 R)
• M7: 3,322,270 km (0.099 R)
• M8: 3,555,792 km (0.115 R)
• M9: 3,603,214 km (0.071 R)
• M10: 3,989,476 km (0.109 R)
• M11: 4,038,694 km (0.099 R)
• M12: 4,137,877 km (0.074 R)
• M13: 4,187,693 km (0.062 R)
• M14: 4,389,052 km (0.118 R)
• M15: 4,593,552 km (0.061 R)
• M16: 4,853,553 km (0.1 R)
• M17: 5,387,917 km (0.094 R)
• M18: 6,453,652 km (0.086 R)
• M19: 6,627,634 km (0.071 R)
• M20: 7,039,926 km (0.052 R)
• M21: 8,200,207 km (0.116 R)
• M22: 8,515,410 km (0.116 R)
• M23: 8,898,680 km (0.079 R)
• M24: 9,550,029 km (0.089 R)
• M25: 10,829,390 km (0.109 R)
• M26: 11,036,284 km (0.073 R)
• M27: 11,947,784 km (0.068 R)
• M28: 12,018,992 km (0.056 R)
• M29: 12,304,874 km (0.037 R)
• M30: 12,448,637 km (0.103 R)
• M31: 13,102,530 km (0.109 R)
• M32: 13,249,285 km (0.097 R)
• M33: 14,292,281 km (0.094 R)
• M34: 14,443,375 km (0.079 R)
• M35: 15,284,115 km (0.118 R)
• M36: 17,333,456 km (0.084 R)
• M37: 17,737,371 km (0.111 R)
• M38: 18,472,195 km (0.092 R)
• M39: 18,801,909 km (0.076 R)
• M40: 21,422,714 km (0.087 R)
• M41: 23,707,373 km (0.119 R)
• M42: 23,975,901 km (0.118 R)
• M43: 24,155,568 km (0.076 R)
• M44: 25,151,292 km (0.086 R)
• M45: 26,160,329 km (0.098 R)
• M46: 26,995,833 km (0.084 R)
• M47: 27,182,681 km (0.114 R)
• M48: 30,326,929 km (0.063 R)
• M49: 32,684,741 km (0.047 R)
• M50: 33,583,974 km (0.104 R)
• M51: 35,611,324 km (0.058 R)
• M52: 36,124,295 km (0.112 R)
• M53: 39,889,375 km (0.066 R)
• M54: 40,102,252 km (0.107 R)
• M55: 40,315,429 km (0.08 R)
• M56: 40,528,906 km (0.055 R)
• M57: 41,064,466 km (0.103 R)
• M58: 41,171,877 km (0.058 R)
• M59: 42,034,309 km (0.073 R)
• M60: 43,011,781 km (0.102 R)
• M61: 43,339,251 km (0.106 R)
• M62: 43,448,607 km (0.027 R)
• M63: 43,777,124 km (0.03 R)
• M64: 44,657,358 km (0.109 R)
• M65: 45,432,275 km (0.117 R)
• M66: 45,543,426 km (0.118 R)
• M67: 45,765,729 km (0.051 R)
• M68: 46,883,225 km (0.066 R)
• M69: 47,332,766 km (0.069 R)
• M70: 47,783,654 km (0.052 R)
• M71: 47,896,601 km (0.116 R)
• M72: 48,122,793 km (0.056 R)
• M73: 49,487,275 km (0.077 R)
• M74: 50,059,636 km (0.118 R)
• M75: 51,326,431 km (0.081 R)
• M76: 52,137,999 km (0.091 R)
• M77: 58,539,741 km (0.111 R)
• M78: 61,463,482 km (0.11 R)
• M79: 65,434,857 km (0.062 R)
• M80: 65,685,882 km (0.101 R)
• M81: 66,692,975 km (0.098 R)
• M82: 69,744,472 km (0.092 R)
• M83: 74,930,731 km (0.097 R)
• M84: 75,456,119 km (0.072 R)
• M85: 76,378,539 km (0.071 R)
• M86: 78,900,909 km (0.09 R)
• M87: 81,180,930 km (0.067 R)
• M88: 81,585,592 km (0.119 R)
• M89: 82,261,326 km (0.049 R)
• M90: 82,667,783 km (0.095 R)
• M91: 84,709,645 km (0.11 R)
• M92: 86,768,111 km (0.117 R)
• M93: 88,288,026 km (0.064 R)
• M94: 90,514,491 km (0.109 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 506 - 12,840 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit