🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.56 AU - 0.8 AU

Year: 204 Days

Day: 37.9 Hours

Environment

Temp: 161 °C

Axial Tilt: 38.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.73 AU - 0.75 AU

Year: 231 Days

Day: 12.9 Hours

Environment

Temp: 193 °C

Axial Tilt: 48.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.78 AU - 0.82 AU

Year: 260 Days

Day: 45.3 Hours

Environment

Temp: 166 °C

Axial Tilt: 13.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.34 AU - 2.02 AU

Year: 791 Days

Day: 41.3 Hours

Environment

Temp: -52 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 108,126,499 km

• M1: 858,393 km (0.077 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.81 AU - 2.97 AU

Year: 1343 Days

Day: 33.8 Hours

Environment

Temp: -73 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.97 AU - 4.09 AU

Year: 2410 Days

Day: 14.3 Hours

Environment

Temp: -109 °C

Axial Tilt: 45 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 217.7

Radius: 9

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 4.28 AU - 6.8 AU

Year: 4739 Days

Day: 8.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 108,126,499 km

• M1: 163,660 km (0.104 R)
• M2: 326,423 km (0.093 R)
• M3: 454,778 km (0.114 R)
• M4: 610,509 km (0.053 R)
• M5: 718,519 km (0.118 R)
• M6: 803,939 km (0.103 R)
• M7: 923,617 km (0.067 R)
• M8: 1,103,583 km (0.082 R)
• M9: 1,449,155 km (0.053 R)
• M10: 1,775,278 km (0.111 R)
• M11: 1,933,702 km (0.068 R)
• M12: 2,553,785 km (0.092 R)
• M13: 2,916,560 km (0.104 R)
• M14: 2,994,351 km (0.115 R)
• M15: 3,491,465 km (0.118 R)
• M16: 3,792,007 km (0.102 R)
• M17: 4,135,783 km (0.111 R)
• M18: 5,113,704 km (0.098 R)
• M19: 5,397,641 km (0.099 R)
• M20: 5,474,235 km (0.064 R)
• M21: 6,000,819 km (0.1 R)
• M22: 6,604,896 km (0.028 R)
• M23: 6,748,659 km (0.109 R)
• M24: 6,914,264 km (0.101 R)
• M25: 6,997,590 km (0.062 R)
• M26: 8,800,095 km (0.104 R)
• M27: 8,913,041 km (0.115 R)
• M28: 9,300,799 km (0.114 R)
• M29: 10,069,133 km (0.098 R)
• M30: 10,282,310 km (0.085 R)
• M31: 10,449,112 km (0.059 R)
• M32: 10,979,137 km (0.1 R)
• M33: 11,247,516 km (0.068 R)
• M34: 11,320,968 km (0.066 R)
• M35: 12,241,295 km (0.088 R)
• M36: 12,799,893 km (0.11 R)
• M37: 13,005,141 km (0.105 R)
• M38: 13,340,839 km (0.103 R)
• M39: 13,496,869 km (0.084 R)
• M40: 14,179,634 km (0.073 R)
• M41: 14,338,657 km (0.104 R)
• M42: 14,551,834 km (0.111 R)
• M43: 14,792,836 km (0.091 R)
• M44: 15,089,339 km (0.067 R)
• M45: 15,551,297 km (0.063 R)
• M46: 16,377,676 km (0.073 R)
• M47: 16,656,377 km (0.071 R)
• M48: 17,388,359 km (0.11 R)
• M49: 19,469,415 km (0.12 R)
• M50: 19,646,389 km (0.101 R)
• M51: 19,764,721 km (0.081 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 721.9

Radius: 11.7

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 6.77 AU - 11.27 AU

Year: 9846 Days

Day: 5.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 108,126,499 km

• M1: 335,698 km (0.079 R)
• M2: 817,852 km (0.116 R)
• M3: 943,065 km (0.092 R)
• M4: 1,075,309 km (0.056 R)
• M5: 1,466,658 km (0.045 R)
• M6: 1,554,771 km (0.09 R)
• M7: 1,667,418 km (0.099 R)
• M8: 2,096,465 km (0.108 R)
• M9: 2,196,396 km (0.083 R)
• M10: 2,272,541 km (0.086 R)
• M11: 2,375,465 km (0.064 R)
• M12: 2,997,642 km (0.116 R)
• M13: 3,578,680 km (0.069 R)
• M14: 3,729,475 km (0.099 R)
• M15: 3,913,331 km (0.113 R)
• M16: 4,068,763 km (0.102 R)
• M17: 4,226,289 km (0.101 R)
• M18: 4,943,611 km (0.088 R)
• M19: 5,839,702 km (0.109 R)
• M20: 6,161,637 km (0.093 R)
• M21: 7,048,453 km (0.058 R)
• M22: 7,162,148 km (0.039 R)
• M23: 7,739,745 km (0.094 R)
• M24: 8,133,187 km (0.07 R)
• M25: 9,687,210 km (0.098 R)
• M26: 9,940,928 km (0.083 R)
• M27: 10,111,320 km (0.087 R)
• M28: 10,239,675 km (0.098 R)
• M29: 10,889,977 km (0.039 R)
• M30: 11,021,623 km (0.117 R)
• M31: 11,242,130 km (0.101 R)
• M32: 12,688,443 km (0.089 R)
• M33: 12,827,120 km (0.093 R)
• M34: 13,245,844 km (0.08 R)
• M35: 14,001,613 km (0.115 R)
• M36: 14,192,649 km (0.036 R)
• M37: 14,868,383 km (0.031 R)
• M38: 15,456,003 km (0.101 R)
• M39: 16,502,590 km (0.075 R)
• M40: 17,161,868 km (0.115 R)
• M41: 17,674,839 km (0.117 R)
• M42: 18,349,376 km (0.088 R)
• M43: 19,138,056 km (0.09 R)
• M44: 20,803,080 km (0.116 R)
• M45: 21,130,699 km (0.104 R)
• M46: 21,957,227 km (0.036 R)
• M47: 22,123,730 km (0.065 R)
• M48: 22,738,128 km (0.103 R)
• M49: 23,132,020 km (0.065 R)
• M50: 23,584,852 km (0.04 R)
• M51: 25,193,179 km (0.05 R)
• M52: 25,309,417 km (0.109 R)
• M53: 26,128,016 km (0.109 R)
• M54: 26,304,542 km (0.076 R)
• M55: 26,895,902 km (0.092 R)
• M56: 27,851,234 km (0.046 R)
• M57: 28,031,649 km (0.104 R)
• M58: 29,121,918 km (0.119 R)
• M59: 30,287,884 km (0.059 R)
• M60: 30,535,319 km (0.039 R)
• M61: 31,219,131 km (0.102 R)
• M62: 31,406,427 km (0.101 R)
• M63: 32,033,841 km (0.089 R)
• M64: 32,285,913 km (0.043 R)
• M65: 32,665,293 km (0.117 R)
• M66: 33,748,083 km (0.076 R)
• M67: 33,940,466 km (0.053 R)
• M68: 35,427,020 km (0.057 R)
• M69: 35,883,592 km (0.093 R)
• M70: 36,211,062 km (0.072 R)
• M71: 36,736,899 km (0.084 R)
• M72: 37,066,762 km (0.104 R)
• M73: 38,062,485 km (0.111 R)
• M74: 38,731,338 km (0.116 R)
• M75: 39,134,354 km (0.087 R)
• M76: 40,148,179 km (0.1 R)
• M77: 42,270,823 km (0.04 R)
• M78: 42,685,808 km (0.093 R)
• M79: 43,171,702 km (0.089 R)
• M80: 43,380,540 km (0.086 R)
• M81: 44,429,520 km (0.038 R)
• M82: 45,274,898 km (0.094 R)
• M83: 46,481,405 km (0.098 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 779.3

Radius: 12.5

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 11 AU - 12.96 AU

Year: 15070 Days

Day: 11.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 108,126,499 km

• M1: 740,509 km (0.114 R)
• M2: 956,080 km (0.041 R)
• M3: 1,217,876 km (0.074 R)
• M4: 1,370,765 km (0.072 R)
• M5: 1,503,159 km (0.072 R)
• M6: 2,137,754 km (0.094 R)
• M7: 2,484,372 km (0.096 R)
• M8: 2,986,123 km (0.08 R)
• M9: 3,374,180 km (0.098 R)
• M10: 3,703,744 km (0.104 R)
• M11: 4,276,554 km (0.119 R)
• M12: 4,593,403 km (0.115 R)
• M13: 4,836,200 km (0.101 R)
• M14: 5,208,250 km (0.074 R)
• M15: 6,515,286 km (0.088 R)
• M16: 7,065,507 km (0.086 R)
• M17: 7,252,206 km (0.101 R)
• M18: 7,967,134 km (0.089 R)
• M19: 8,704,502 km (0.114 R)
• M20: 9,208,347 km (0.06 R)
• M21: 9,361,386 km (0.084 R)
• M22: 9,566,634 km (0.063 R)
• M23: 9,825,439 km (0.112 R)
• M24: 10,722,577 km (0.077 R)
• M25: 10,991,554 km (0.046 R)
• M26: 11,645,895 km (0.092 R)
• M27: 11,756,149 km (0.08 R)
• M28: 12,145,103 km (0.116 R)
• M29: 12,594,645 km (0.103 R)
• M30: 12,935,429 km (0.07 R)
• M31: 13,049,721 km (0.107 R)
• M32: 13,859,046 km (0.115 R)
• M33: 14,625,137 km (0.096 R)
• M34: 15,465,577 km (0.087 R)
• M35: 15,586,901 km (0.102 R)
• M36: 16,198,457 km (0.091 R)
• M37: 16,445,294 km (0.062 R)
• M38: 16,569,161 km (0.108 R)
• M39: 17,193,134 km (0.115 R)
• M40: 18,079,800 km (0.09 R)
• M41: 18,335,912 km (0.093 R)
• M42: 19,111,278 km (0.064 R)
• M43: 19,241,577 km (0.109 R)
• M44: 19,699,796 km (0.112 R)
• M45: 20,095,632 km (0.102 R)
• M46: 20,360,869 km (0.086 R)
• M47: 20,760,893 km (0.12 R)
• M48: 23,843,657 km (0.094 R)
• M49: 24,054,290 km (0.084 R)
• M50: 24,335,983 km (0.071 R)
• M51: 26,338,500 km (0.06 R)
• M52: 28,765,726 km (0.036 R)
• M53: 28,915,174 km (0.087 R)
• M54: 30,119,586 km (0.11 R)
• M55: 30,499,415 km (0.107 R)
• M56: 30,804,296 km (0.109 R)
• M57: 31,340,455 km (0.114 R)
• M58: 32,577,480 km (0.106 R)
• M59: 33,672,985 km (0.093 R)
• M60: 34,780,458 km (0.115 R)
• M61: 35,019,366 km (0.091 R)
• M62: 36,383,399 km (0.047 R)
• M63: 38,092,106 km (0.111 R)
• M64: 39,910,318 km (0.084 R)
• M65: 39,993,644 km (0.054 R)
• M66: 40,411,022 km (0.11 R)
• M67: 41,503,087 km (0.055 R)
• M68: 41,841,178 km (0.056 R)
• M69: 42,180,017 km (0.042 R)
• M70: 43,974,294 km (0.076 R)
• M71: 45,531,907 km (0.075 R)
• M72: 45,706,039 km (0.065 R)
• M73: 47,636,749 km (0.082 R)
• M74: 48,256,683 km (0.112 R)
• M75: 49,594,088 km (0.052 R)
• M76: 49,773,306 km (0.097 R)
• M77: 49,952,674 km (0.113 R)
• M78: 52,031,785 km (0.067 R)
• M79: 52,761,673 km (0.088 R)
• M80: 53,036,185 km (0.038 R)
• M81: 55,714,585 km (0.11 R)
• M82: 55,807,635 km (0.115 R)
• M83: 56,648,226 km (0.12 R)
• M84: 56,929,470 km (0.114 R)
• M85: 58,058,634 km (0.114 R)
• M86: 58,341,973 km (0.086 R)
• M87: 59,766,145 km (0.111 R)
• M88: 60,913,710 km (0.074 R)
• M89: 62,551,956 km (0.118 R)
• M90: 65,576,227 km (0.119 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 925.1

Radius: 3.5

Gravity: 75.52 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 15.42 AU - 21.78 AU

Year: 29154 Days

Day: 18.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 108,126,499 km

• M1: 168,148 km (0.082 R)
• M2: 262,245 km (0.104 R)
• M3: 522,994 km (0.115 R)
• M4: 662,270 km (0.083 R)
• M5: 844,181 km (0.099 R)
• M6: 1,180,178 km (0.045 R)
• M7: 1,251,985 km (0.079 R)
• M8: 1,834,668 km (0.072 R)
• M9: 2,627,986 km (0.092 R)
• M10: 2,769,356 km (0.051 R)
• M11: 3,308,806 km (0.076 R)
• M12: 5,826,987 km (0.059 R)
• M13: 6,135,158 km (0.052 R)
• M14: 6,448,566 km (0.107 R)
• M15: 7,090,939 km (0.065 R)
• M16: 8,853,950 km (0.109 R)
• M17: 9,278,958 km (0.119 R)
• M18: 10,969,114 km (0.093 R)
• M19: 11,425,388 km (0.104 R)
• M20: 12,199,557 km (0.105 R)
• M21: 13,635,098 km (0.052 R)
• M22: 13,961,221 km (0.07 R)
• M23: 14,704,573 km (0.086 R)
• M24: 16,315,443 km (0.065 R)
• M25: 17,185,355 km (0.105 R)
• M26: 17,981,215 km (0.049 R)
• M27: 18,518,421 km (0.099 R)
• M28: 18,698,687 km (0.063 R)
• M29: 18,789,044 km (0.07 R)
• M30: 19,334,178 km (0.116 R)
• M31: 20,439,856 km (0.106 R)
• M32: 23,001,421 km (0.11 R)
• M33: 23,779,629 km (0.033 R)
• M34: 24,172,024 km (0.064 R)
• M35: 24,764,432 km (0.102 R)
• M36: 27,694,755 km (0.036 R)
• M37: 28,418,360 km (0.03 R)
• M38: 29,462,702 km (0.08 R)
• M39: 30,095,352 km (0.084 R)
• M40: 30,307,332 km (0.077 R)
• M41: 31,696,498 km (0.12 R)
• M42: 34,647,465 km (0.037 R)
• M43: 37,229,524 km (0.076 R)
• M44: 38,601,038 km (0.091 R)
• M45: 39,061,949 km (0.118 R)
• M46: 39,408,717 km (0.037 R)
• M47: 40,221,931 km (0.094 R)
• M48: 40,806,260 km (0.113 R)
• M49: 41,040,680 km (0.049 R)
• M50: 41,158,114 km (0.102 R)
• M51: 41,393,282 km (0.114 R)
• M52: 42,694,634 km (0.101 R)
• M53: 43,290,632 km (0.07 R)
• M54: 43,410,161 km (0.088 R)
• M55: 43,649,517 km (0.112 R)
• M56: 44,611,431 km (0.119 R)
• M57: 44,732,157 km (0.074 R)
• M58: 48,776,535 km (0.057 R)
• M59: 49,524,375 km (0.095 R)
• M60: 52,936,104 km (0.078 R)
• M61: 56,945,626 km (0.111 R)
• M62: 57,864,456 km (0.114 R)
• M63: 58,391,789 km (0.079 R)
• M64: 59,053,011 km (0.082 R)
• M65: 61,454,207 km (0.104 R)
• M66: 62,937,171 km (0.075 R)
• M67: 65,389,080 km (0.114 R)
• M68: 67,179,317 km (0.044 R)
• M69: 69,964,830 km (0.117 R)
• M70: 71,512,869 km (0.115 R)
• M71: 73,072,127 km (0.071 R)
• M72: 73,641,945 km (0.057 R)
• M73: 74,929,385 km (0.11 R)
• M74: 76,368,516 km (0.105 R)
• M75: 76,657,539 km (0.097 R)
• M76: 76,802,051 km (0.071 R)
• M77: 77,381,443 km (0.07 R)
• M78: 78,981,991 km (0.09 R)
• M79: 79,127,999 km (0.115 R)
• M80: 79,274,156 km (0.099 R)
• M81: 81,624,488 km (0.051 R)
• M82: 82,511,753 km (0.107 R)
• M83: 82,956,657 km (0.109 R)
• M84: 83,402,309 km (0.049 R)
• M85: 84,146,857 km (0.065 R)
• M86: 84,743,903 km (0.111 R)
• M87: 85,342,593 km (0.082 R)
• M88: 87,599,726 km (0.06 R)
• M89: 91,251,859 km (0.092 R)
• M90: 92,018,997 km (0.072 R)
• M91: 94,798,226 km (0.103 R)
• M92: 96,354,044 km (0.114 R)
• M93: 97,291,574 km (0.098 R)
• M94: 97,604,832 km (0.097 R)
• M95: 102,183,723 km (0.107 R)
• M96: 105,060,789 km (0.099 R)

Kuiper Belt

Range: 30.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 530 - 13,577 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit