🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.91 AU - 2.33 AU

Year: 1085 Days

Day: 20.9 Hours

Environment

Temp: -54 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.17 AU - 2.23 AU

Year: 1147 Days

Day: 13.3 Hours

Environment

Temp: -66 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 87,018,235 km

• M1: 48,769 km (0.076 R)
• M2: 797,656 km (0.07 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 3.09 AU - 3.57 AU

Year: 2136 Days

Day: 35.5 Hours

Environment

Temp: -93 °C

Axial Tilt: 47.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,018,235 km

• M1: 1,024,297 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 878.8

Radius: 13.5

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 7.29 AU - 12.09 AU

Year: 10601 Days

Day: 8.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 87,018,235 km

• M1: 192,981 km (0.071 R)
• M2: 491,579 km (0.05 R)
• M3: 616,044 km (0.063 R)
• M4: 735,573 km (0.056 R)
• M5: 941,569 km (0.081 R)
• M6: 1,104,032 km (0.101 R)
• M7: 1,824,047 km (0.069 R)
• M8: 2,110,527 km (0.12 R)
• M9: 2,440,091 km (0.093 R)
• M10: 2,905,340 km (0.118 R)
• M11: 3,304,019 km (0.088 R)
• M12: 4,187,843 km (0.074 R)
• M13: 4,745,095 km (0.109 R)
• M14: 5,549,632 km (0.119 R)
• M15: 6,083,697 km (0.119 R)
• M16: 6,875,369 km (0.086 R)
• M17: 6,996,992 km (0.071 R)
• M18: 8,080,679 km (0.085 R)
• M19: 9,038,255 km (0.078 R)
• M20: 9,485,403 km (0.073 R)
• M21: 9,985,807 km (0.087 R)
• M22: 10,401,540 km (0.11 R)
• M23: 11,107,193 km (0.101 R)
• M24: 11,250,209 km (0.041 R)
• M25: 11,682,846 km (0.065 R)
• M26: 12,023,181 km (0.101 R)
• M27: 12,663,909 km (0.083 R)
• M28: 13,214,878 km (0.086 R)
• M29: 13,518,561 km (0.094 R)
• M30: 13,722,463 km (0.045 R)
• M31: 14,236,481 km (0.107 R)
• M32: 14,756,932 km (0.049 R)
• M33: 15,019,477 km (0.113 R)
• M34: 15,336,475 km (0.111 R)
• M35: 15,602,460 km (0.088 R)
• M36: 15,762,828 km (0.094 R)
• M37: 15,869,941 km (0.055 R)
• M38: 16,031,207 km (0.099 R)
• M39: 16,247,077 km (0.077 R)
• M40: 16,681,659 km (0.093 R)
• M41: 17,064,928 km (0.118 R)
• M42: 17,506,691 km (0.071 R)
• M43: 17,617,692 km (0.102 R)
• M44: 18,514,382 km (0.088 R)
• M45: 19,540,923 km (0.081 R)
• M46: 19,771,603 km (0.088 R)
• M47: 20,703,149 km (0.036 R)
• M48: 22,067,182 km (0.096 R)
• M49: 23,399,201 km (0.057 R)
• M50: 23,889,882 km (0.119 R)
• M51: 24,074,935 km (0.108 R)
• M52: 25,006,630 km (0.107 R)
• M53: 26,013,574 km (0.093 R)
• M54: 27,033,682 km (0.12 R)
• M55: 30,974,389 km (0.096 R)
• M56: 31,716,245 km (0.043 R)
• M57: 33,492,719 km (0.053 R)
• M58: 33,837,991 km (0.081 R)
• M59: 33,976,519 km (0.095 R)
• M60: 34,671,700 km (0.089 R)
• M61: 34,881,137 km (0.054 R)
• M62: 37,070,203 km (0.104 R)
• M63: 38,001,300 km (0.045 R)
• M64: 40,106,292 km (0.093 R)
• M65: 40,399,653 km (0.062 R)
• M66: 41,283,776 km (0.108 R)
• M67: 42,025,483 km (0.047 R)
• M68: 42,174,333 km (0.061 R)
• M69: 42,547,280 km (0.078 R)
• M70: 43,146,270 km (0.099 R)
• M71: 44,201,234 km (0.09 R)
• M72: 46,259,850 km (0.104 R)
• M73: 47,262,006 km (0.091 R)
• M74: 47,416,840 km (0.1 R)
• M75: 47,960,030 km (0.078 R)
• M76: 49,759,543 km (0.103 R)
• M77: 50,786,383 km (0.048 R)
• M78: 52,379,750 km (0.11 R)
• M79: 52,620,153 km (0.08 R)
• M80: 53,504,875 km (0.095 R)
• M81: 53,746,925 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 938.3

Radius: 9.4

Gravity: 10.62 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 10.4 AU - 10.78 AU

Year: 12112 Days

Day: 9.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 87,018,235 km

• M1: 274,961 km (0.111 R)
• M2: 414,984 km (0.118 R)
• M3: 564,134 km (0.082 R)
• M4: 655,239 km (0.09 R)
• M5: 731,982 km (0.07 R)
• M6: 1,234,930 km (0.111 R)
• M7: 1,457,382 km (0.044 R)
• M8: 2,200,285 km (0.118 R)
• M9: 2,657,905 km (0.062 R)
• M10: 2,721,185 km (0.071 R)
• M11: 2,784,914 km (0.12 R)
• M12: 3,111,337 km (0.084 R)
• M13: 3,178,207 km (0.095 R)
• M14: 4,016,852 km (0.083 R)
• M15: 4,089,856 km (0.079 R)
• M16: 4,498,707 km (0.107 R)
• M17: 4,727,293 km (0.105 R)
• M18: 4,959,618 km (0.069 R)
• M19: 5,116,696 km (0.067 R)
• M20: 5,355,454 km (0.094 R)
• M21: 5,597,803 km (0.098 R)
• M22: 6,051,533 km (0.055 R)
• M23: 6,950,467 km (0.093 R)
• M24: 8,166,697 km (0.089 R)
• M25: 8,918,127 km (0.113 R)
• M26: 9,109,463 km (0.065 R)
• M27: 11,770,061 km (0.026 R)
• M28: 11,927,438 km (0.077 R)
• M29: 12,085,563 km (0.064 R)
• M30: 12,350,501 km (0.077 R)
• M31: 12,510,421 km (0.117 R)
• M32: 13,320,344 km (0.064 R)
• M33: 13,925,019 km (0.102 R)
• M34: 14,147,022 km (0.078 R)
• M35: 16,256,651 km (0.088 R)
• M36: 16,373,487 km (0.066 R)
• M37: 16,725,640 km (0.101 R)
• M38: 16,784,582 km (0.053 R)
• M39: 17,020,947 km (0.075 R)
• M40: 17,318,048 km (0.057 R)
• M41: 18,462,472 km (0.033 R)
• M42: 18,645,430 km (0.062 R)
• M43: 18,767,801 km (0.072 R)
• M44: 18,951,806 km (0.118 R)
• M45: 19,569,197 km (0.1 R)
• M46: 20,760,594 km (0.089 R)
• M47: 21,205,498 km (0.073 R)
• M48: 21,269,376 km (0.091 R)
• M49: 22,363,834 km (0.081 R)
• M50: 22,754,435 km (0.107 R)
• M51: 23,278,925 km (0.096 R)
• M52: 24,272,853 km (0.079 R)
• M53: 27,128,975 km (0.065 R)
• M54: 28,314,987 km (0.103 R)
• M55: 30,305,088 km (0.089 R)
• M56: 31,973,104 km (0.099 R)
• M57: 32,929,184 km (0.102 R)
• M58: 33,077,136 km (0.109 R)
• M59: 33,671,040 km (0.046 R)
• M60: 33,820,039 km (0.051 R)
• M61: 33,894,539 km (0.12 R)
• M62: 34,493,230 km (0.091 R)
• M63: 35,246,605 km (0.038 R)
• M64: 35,701,233 km (0.068 R)
• M65: 37,153,529 km (0.103 R)
• M66: 37,538,893 km (0.086 R)
• M67: 37,693,427 km (0.091 R)
• M68: 39,800,214 km (0.081 R)
• M69: 40,194,554 km (0.097 R)
• M70: 41,385,353 km (0.081 R)
• M71: 43,233,635 km (0.116 R)
• M72: 43,557,814 km (0.102 R)
• M73: 43,882,740 km (0.09 R)
• M74: 45,190,824 km (0.113 R)
• M75: 45,437,511 km (0.104 R)
• M76: 46,345,720 km (0.098 R)
• M77: 46,428,597 km (0.111 R)
• M78: 47,594,114 km (0.051 R)
• M79: 48,012,539 km (0.09 R)
• M80: 52,523,663 km (0.057 R)
• M81: 53,129,534 km (0.088 R)
• M82: 54,873,247 km (0.086 R)
• M83: 55,664,021 km (0.099 R)
• M84: 57,079,217 km (0.092 R)
• M85: 57,434,811 km (0.067 R)
• M86: 57,523,972 km (0.079 R)
• M87: 57,880,463 km (0.109 R)
• M88: 58,864,817 km (0.076 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 240.2

Radius: 12.9

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 10.06 AU - 13.1 AU

Year: 13850 Days

Day: 10.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 87,018,235 km

• M1: 167,250 km (0.114 R)
• M2: 335,847 km (0.072 R)
• M3: 446,250 km (0.103 R)
• M4: 714,779 km (0.108 R)
• M5: 853,755 km (0.12 R)
• M6: 1,054,366 km (0.074 R)
• M7: 1,142,778 km (0.028 R)
• M8: 1,289,982 km (0.041 R)
• M9: 1,665,922 km (0.104 R)
• M10: 2,009,399 km (0.107 R)
• M11: 2,212,553 km (0.109 R)
• M12: 2,470,459 km (0.084 R)
• M13: 2,713,406 km (0.101 R)
• M14: 3,302,373 km (0.1 R)
• M15: 3,818,486 km (0.12 R)
• M16: 4,685,256 km (0.086 R)
• M17: 5,296,213 km (0.113 R)
• M18: 5,932,453 km (0.09 R)
• M19: 6,062,603 km (0.073 R)
• M20: 6,193,801 km (0.102 R)
• M21: 6,458,888 km (0.113 R)
• M22: 6,795,782 km (0.119 R)
• M23: 7,451,470 km (0.096 R)
• M24: 7,840,424 km (0.104 R)
• M25: 7,947,686 km (0.061 R)
• M26: 8,454,673 km (0.082 R)
• M27: 9,652,803 km (0.11 R)
• M28: 10,115,808 km (0.103 R)
• M29: 10,665,131 km (0.087 R)
• M30: 11,426,285 km (0.119 R)
• M31: 11,588,749 km (0.059 R)
• M32: 11,916,069 km (0.069 R)
• M33: 12,496,209 km (0.115 R)
• M34: 12,789,720 km (0.069 R)
• M35: 12,958,467 km (0.056 R)
• M36: 13,469,194 km (0.086 R)
• M37: 14,291,384 km (0.097 R)
• M38: 14,378,899 km (0.097 R)
• M39: 14,510,545 km (0.091 R)
• M40: 15,085,300 km (0.073 R)
• M41: 15,532,597 km (0.093 R)
• M42: 15,667,684 km (0.096 R)
• M43: 16,303,026 km (0.107 R)
• M44: 16,577,987 km (0.107 R)
• M45: 17,039,497 km (0.076 R)
• M46: 17,928,108 km (0.044 R)
• M47: 18,022,654 km (0.08 R)
• M48: 18,164,473 km (0.03 R)
• M49: 18,927,871 km (0.056 R)
• M50: 19,458,793 km (0.086 R)
• M51: 21,180,515 km (0.096 R)
• M52: 21,933,292 km (0.117 R)
• M53: 23,155,955 km (0.104 R)
• M54: 23,413,413 km (0.107 R)
• M55: 23,775,590 km (0.114 R)
• M56: 23,879,411 km (0.117 R)
• M57: 23,983,381 km (0.118 R)
• M58: 24,191,621 km (0.033 R)
• M59: 24,296,041 km (0.075 R)
• M60: 24,452,969 km (0.108 R)
• M61: 24,820,381 km (0.116 R)
• M62: 25,560,741 km (0.065 R)
• M63: 26,040,501 km (0.051 R)
• M64: 26,147,464 km (0.094 R)
• M65: 26,308,282 km (0.079 R)
• M66: 27,279,920 km (0.109 R)
• M67: 27,552,038 km (0.055 R)
• M68: 28,208,474 km (0.109 R)
• M69: 28,538,636 km (0.075 R)
• M70: 28,759,443 km (0.102 R)
• M71: 31,967,719 km (0.104 R)
• M72: 33,236,159 km (0.096 R)
• M73: 35,465,466 km (0.099 R)
• M74: 36,958,304 km (0.112 R)
• M75: 37,985,293 km (0.104 R)
• M76: 38,532,672 km (0.116 R)
• M77: 39,021,557 km (0.07 R)
• M78: 39,573,873 km (0.1 R)
• M79: 39,820,260 km (0.062 R)
• M80: 40,005,313 km (0.11 R)
• M81: 40,190,665 km (0.036 R)
• M82: 40,810,598 km (0.109 R)
• M83: 41,308,909 km (0.104 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 589.3

Radius: 5.7

Gravity: 18.14 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 16.63 AU - 18.95 AU

Year: 26372 Days

Day: 16.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 87,018,235 km

• M1: 73,602 km (0.113 R)
• M2: 522,695 km (0.027 R)
• M3: 740,509 km (0.057 R)
• M4: 1,316,910 km (0.042 R)
• M5: 1,445,714 km (0.111 R)
• M6: 1,821,204 km (0.075 R)
• M7: 1,928,616 km (0.085 R)
• M8: 2,112,472 km (0.095 R)
• M9: 2,379,504 km (0.055 R)
• M10: 2,657,157 km (0.093 R)
• M11: 4,099,430 km (0.044 R)
• M12: 4,674,335 km (0.074 R)
• M13: 5,635,501 km (0.054 R)
• M14: 6,545,505 km (0.037 R)
• M15: 8,438,217 km (0.111 R)
• M16: 9,227,047 km (0.083 R)
• M17: 9,474,482 km (0.115 R)
• M18: 11,201,141 km (0.084 R)
• M19: 11,864,906 km (0.118 R)
• M20: 12,134,033 km (0.112 R)
• M21: 12,337,037 km (0.118 R)
• M22: 12,609,605 km (0.119 R)
• M23: 12,746,636 km (0.057 R)
• M24: 14,002,062 km (0.109 R)
• M25: 15,442,539 km (0.078 R)
• M26: 15,589,295 km (0.091 R)
• M27: 18,074,415 km (0.067 R)
• M28: 19,086,744 km (0.11 R)
• M29: 19,480,934 km (0.064 R)
• M30: 20,599,178 km (0.081 R)
• M31: 20,841,377 km (0.073 R)
• M32: 21,573,958 km (0.076 R)
• M33: 22,397,793 km (0.03 R)
• M34: 22,730,200 km (0.103 R)
• M35: 26,142,826 km (0.101 R)
• M36: 26,668,364 km (0.057 R)
• M37: 27,729,761 km (0.113 R)
• M38: 29,711,484 km (0.084 R)
• M39: 30,443,316 km (0.109 R)
• M40: 30,903,629 km (0.117 R)
• M41: 32,205,130 km (0.11 R)
• M42: 33,524,284 km (0.077 R)
• M43: 34,190,444 km (0.085 R)
• M44: 36,215,101 km (0.058 R)
• M45: 38,775,170 km (0.091 R)
• M46: 42,620,284 km (0.104 R)
• M47: 42,723,207 km (0.082 R)
• M48: 43,755,881 km (0.109 R)
• M49: 45,425,244 km (0.12 R)
• M50: 46,056,547 km (0.07 R)
• M51: 47,115,401 km (0.101 R)
• M52: 47,541,156 km (0.091 R)
• M53: 48,503,669 km (0.099 R)
• M54: 48,611,080 km (0.115 R)
• M55: 48,825,903 km (0.104 R)
• M56: 49,041,174 km (0.064 R)
• M57: 49,905,401 km (0.069 R)
• M58: 51,429,803 km (0.101 R)
• M59: 51,539,159 km (0.093 R)
• M60: 51,868,125 km (0.09 R)
• M61: 52,087,735 km (0.097 R)
• M62: 52,197,689 km (0.094 R)
• M63: 54,412,486 km (0.12 R)
• M64: 55,082,834 km (0.068 R)
• M65: 56,093,666 km (0.094 R)
• M66: 56,883,992 km (0.101 R)
• M67: 58,590,006 km (0.06 R)
• M68: 59,621,783 km (0.119 R)
• M69: 60,890,821 km (0.11 R)
• M70: 61,586,751 km (0.091 R)
• M71: 64,396,797 km (0.04 R)
• M72: 64,751,045 km (0.102 R)
• M73: 65,579,967 km (0.085 R)
• M74: 67,128,903 km (0.065 R)
• M75: 67,248,432 km (0.115 R)
• M76: 67,727,743 km (0.114 R)
• M77: 69,293,135 km (0.107 R)
• M78: 71,236,262 km (0.095 R)
• M79: 73,320,160 km (0.042 R)
• M80: 73,443,429 km (0.049 R)
• M81: 75,051,457 km (0.053 R)
• M82: 75,673,036 km (0.08 R)
• M83: 75,922,116 km (0.11 R)
• M84: 77,297,070 km (0.102 R)
• M85: 78,176,257 km (0.071 R)
• M86: 79,944,653 km (0.058 R)
• M87: 80,452,239 km (0.11 R)
• M88: 81,215,786 km (0.059 R)
• M89: 81,981,728 km (0.105 R)
• M90: 83,907,052 km (0.102 R)
• M91: 84,422,866 km (0.111 R)
• M92: 84,681,221 km (0.073 R)

Kuiper Belt

Range: 31.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 525 - 12,733 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit