🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.45 AU - 0.73 AU

Year: 169 Days

Day: 44.1 Hours

Environment

Temp: 162 °C

Axial Tilt: 1.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.58 AU - 0.8 AU

Year: 214 Days

Day: 29.8 Hours

Environment

Temp: 132 °C

Axial Tilt: 44.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.82 AU - 0.92 AU

Year: 303 Days

Day: 19.8 Hours

Environment

Temp: 90 °C

Axial Tilt: 46.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 3.77 AU - 4.65 AU

Year: 3220 Days

Day: 12.1 Hours

Environment

Temp: -137 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 301

Radius: 13.2

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 4.68 AU - 6.18 AU

Year: 4717 Days

Day: 10 Hours

Environment

Temp: -155 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 77,408,041 km

• M1: 176,974 km (0.112 R)
• M2: 278,102 km (0.101 R)
• M3: 424,110 km (0.07 R)
• M4: 510,727 km (0.068 R)
• M5: 688,300 km (0.109 R)
• M6: 785,688 km (0.092 R)
• M7: 1,075,309 km (0.057 R)
• M8: 1,191,397 km (0.047 R)
• M9: 1,437,486 km (0.038 R)
• M10: 1,796,222 km (0.114 R)
• M11: 2,518,929 km (0.093 R)
• M12: 2,822,014 km (0.071 R)
• M13: 2,920,300 km (0.101 R)
• M14: 3,137,217 km (0.045 R)
• M15: 3,290,405 km (0.087 R)
• M16: 3,376,723 km (0.047 R)
• M17: 3,675,919 km (0.089 R)
• M18: 4,131,594 km (0.063 R)
• M19: 4,337,889 km (0.108 R)
• M20: 5,177,134 km (0.053 R)
• M21: 5,298,308 km (0.074 R)
• M22: 5,420,380 km (0.111 R)
• M23: 5,625,927 km (0.119 R)
• M24: 5,729,598 km (0.075 R)
• M25: 6,279,670 km (0.089 R)
• M26: 6,736,243 km (0.053 R)
• M27: 6,957,498 km (0.113 R)
• M28: 7,384,600 km (0.118 R)
• M29: 7,566,959 km (0.06 R)
• M30: 7,774,003 km (0.105 R)
• M31: 7,959,654 km (0.077 R)
• M32: 8,193,775 km (0.113 R)
• M33: 8,501,497 km (0.103 R)
• M34: 8,596,941 km (0.108 R)
• M35: 8,716,769 km (0.118 R)
• M36: 9,030,924 km (0.104 R)
• M37: 9,152,847 km (0.081 R)
• M38: 9,596,105 km (0.047 R)
• M39: 9,720,421 km (0.11 R)
• M40: 10,021,113 km (0.048 R)
• M41: 10,683,233 km (0.107 R)
• M42: 10,915,708 km (0.063 R)
• M43: 11,149,978 km (0.087 R)
• M44: 11,412,074 km (0.071 R)
• M45: 11,915,919 km (0.09 R)
• M46: 12,183,999 km (0.109 R)
• M47: 13,526,490 km (0.065 R)
• M48: 13,722,014 km (0.057 R)
• M49: 13,890,461 km (0.109 R)
• M50: 13,974,984 km (0.084 R)
• M51: 14,656,851 km (0.116 R)
• M52: 14,742,870 km (0.118 R)
• M53: 15,001,974 km (0.038 R)
• M54: 15,233,551 km (0.068 R)
• M55: 15,524,519 km (0.057 R)
• M56: 15,935,165 km (0.115 R)
• M57: 16,082,818 km (0.086 R)
• M58: 16,171,530 km (0.114 R)
• M59: 17,218,865 km (0.08 R)
• M60: 18,226,406 km (0.118 R)
• M61: 18,659,642 km (0.073 R)
• M62: 18,815,223 km (0.114 R)
• M63: 18,908,722 km (0.107 R)
• M64: 19,127,584 km (0.118 R)
• M65: 19,567,850 km (0.099 R)
• M66: 20,075,137 km (0.071 R)
• M67: 20,779,743 km (0.098 R)
• M68: 20,908,696 km (0.081 R)
• M69: 21,329,664 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 397.2

Radius: 13.2

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 7.53 AU - 7.79 AU

Year: 7903 Days

Day: 8.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 77,408,041 km

• M1: 169,794 km (0.095 R)
• M2: 544,387 km (0.101 R)
• M3: 689,048 km (0.081 R)
• M4: 1,051,823 km (0.059 R)
• M5: 1,271,881 km (0.101 R)
• M6: 1,371,064 km (0.032 R)
• M7: 1,560,007 km (0.038 R)
• M8: 1,907,223 km (0.093 R)
• M9: 2,299,618 km (0.105 R)
• M10: 2,568,595 km (0.1 R)
• M11: 2,782,520 km (0.083 R)
• M12: 2,980,289 km (0.05 R)
• M13: 3,114,628 km (0.037 R)
• M14: 3,205,434 km (0.101 R)
• M15: 3,436,413 km (0.078 R)
• M16: 3,720,798 km (0.111 R)
• M17: 3,865,908 km (0.116 R)
• M18: 4,137,129 km (0.111 R)
• M19: 4,262,343 km (0.054 R)
• M20: 4,389,052 km (0.105 R)
• M21: 5,094,555 km (0.107 R)
• M22: 6,004,709 km (0.104 R)
• M23: 6,493,296 km (0.084 R)
• M24: 7,144,645 km (0.108 R)
• M25: 7,847,904 km (0.073 R)
• M26: 7,972,519 km (0.093 R)
• M27: 8,669,645 km (0.111 R)
• M28: 8,863,225 km (0.025 R)
• M29: 9,090,763 km (0.118 R)
• M30: 9,221,811 km (0.109 R)
• M31: 9,518,763 km (0.088 R)
• M32: 9,718,476 km (0.051 R)
• M33: 9,987,004 km (0.104 R)
• M34: 10,088,282 km (0.078 R)
• M35: 10,496,983 km (0.093 R)
• M36: 11,827,058 km (0.08 R)
• M37: 12,185,943 km (0.104 R)
• M38: 12,730,928 km (0.11 R)
• M39: 13,061,839 km (0.106 R)
• M40: 13,544,741 km (0.085 R)
• M41: 13,807,285 km (0.079 R)
• M42: 14,719,982 km (0.107 R)
• M43: 14,951,260 km (0.106 R)
• M44: 15,339,317 km (0.072 R)
• M45: 15,456,302 km (0.066 R)
• M46: 15,809,353 km (0.06 R)
• M47: 15,927,685 km (0.12 R)
• M48: 16,165,097 km (0.045 R)
• M49: 16,683,603 km (0.087 R)
• M50: 17,859,891 km (0.046 R)
• M51: 18,645,131 km (0.079 R)
• M52: 19,146,882 km (0.101 R)
• M53: 19,399,403 km (0.112 R)
• M54: 19,483,776 km (0.095 R)
• M55: 20,035,643 km (0.118 R)
• M56: 20,292,054 km (0.111 R)
• M57: 20,377,624 km (0.115 R)
• M58: 20,592,446 km (0.104 R)
• M59: 20,721,699 km (0.115 R)
• M60: 21,459,216 km (0.067 R)
• M61: 22,870,822 km (0.091 R)
• M62: 23,183,631 km (0.081 R)
• M63: 23,452,757 km (0.059 R)
• M64: 24,814,547 km (0.048 R)
• M65: 25,044,030 km (0.091 R)
• M66: 25,551,316 km (0.096 R)
• M67: 26,622,886 km (0.108 R)
• M68: 26,810,781 km (0.076 R)
• M69: 27,377,009 km (0.112 R)
• M70: 27,756,688 km (0.077 R)
• M71: 28,954,518 km (0.093 R)
• M72: 29,051,159 km (0.111 R)
• M73: 29,778,803 km (0.114 R)
• M74: 30,120,334 km (0.117 R)
• M75: 31,153,009 km (0.104 R)
• M76: 31,499,776 km (0.052 R)
• M77: 32,648,239 km (0.086 R)
• M78: 33,556,598 km (0.063 R)
• M79: 33,810,465 km (0.049 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 503.6

Radius: 10

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 6.68 AU - 10.24 AU

Year: 9173 Days

Day: 9.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 77,408,041 km

• M1: 143,315 km (0.059 R)
• M2: 257,159 km (0.112 R)
• M3: 368,460 km (0.045 R)
• M4: 783,594 km (0.103 R)
• M5: 943,963 km (0.107 R)
• M6: 1,297,762 km (0.069 R)
• M7: 1,691,653 km (0.062 R)
• M8: 1,989,053 km (0.081 R)
• M9: 2,326,247 km (0.073 R)
• M10: 2,419,297 km (0.112 R)
• M11: 2,828,597 km (0.066 R)
• M12: 2,903,096 km (0.107 R)
• M13: 3,364,307 km (0.112 R)
• M14: 3,443,444 km (0.047 R)
• M15: 3,630,591 km (0.108 R)
• M16: 3,903,607 km (0.065 R)
• M17: 4,183,504 km (0.102 R)
• M18: 4,268,775 km (0.057 R)
• M19: 4,469,984 km (0.077 R)
• M20: 4,557,200 km (0.115 R)
• M21: 4,881,827 km (0.12 R)
• M22: 5,062,093 km (0.039 R)
• M23: 5,336,754 km (0.118 R)
• M24: 5,553,671 km (0.05 R)
• M25: 6,189,462 km (0.078 R)
• M26: 6,848,441 km (0.075 R)
• M27: 6,949,120 km (0.051 R)
• M28: 7,084,357 km (0.096 R)
• M29: 8,809,669 km (0.054 R)
• M30: 8,992,777 km (0.111 R)
• M31: 9,103,180 km (0.076 R)
• M32: 9,889,167 km (0.083 R)
• M33: 10,117,753 km (0.05 R)
• M34: 10,232,644 km (0.107 R)
• M35: 10,386,580 km (0.069 R)
• M36: 10,618,906 km (0.044 R)
• M37: 10,853,026 km (0.057 R)
• M38: 12,211,375 km (0.081 R)
• M39: 12,293,055 km (0.113 R)
• M40: 12,744,991 km (0.102 R)
• M41: 13,244,199 km (0.079 R)
• M42: 14,261,763 km (0.119 R)
• M43: 14,693,204 km (0.117 R)
• M44: 14,823,503 km (0.11 R)
• M45: 15,128,982 km (0.063 R)
• M46: 16,147,295 km (0.036 R)
• M47: 17,050,717 km (0.073 R)
• M48: 17,739,016 km (0.116 R)
• M49: 18,342,943 km (0.074 R)
• M50: 19,142,843 km (0.114 R)
• M51: 19,427,827 km (0.089 R)
• M52: 19,954,112 km (0.048 R)
• M53: 20,533,505 km (0.113 R)
• M54: 20,727,832 km (0.08 R)
• M55: 21,216,419 km (0.079 R)
• M56: 22,155,295 km (0.099 R)
• M57: 22,304,743 km (0.098 R)
• M58: 22,855,712 km (0.094 R)
• M59: 23,309,891 km (0.073 R)
• M60: 23,868,939 km (0.053 R)
• M61: 24,175,764 km (0.086 R)
• M62: 24,793,304 km (0.096 R)
• M63: 25,000,347 km (0.092 R)
• M64: 25,311,960 km (0.086 R)
• M65: 26,096,601 km (0.103 R)
• M66: 26,254,426 km (0.046 R)
• M67: 26,359,893 km (0.077 R)
• M68: 27,528,851 km (0.046 R)
• M69: 28,173,767 km (0.088 R)
• M70: 29,972,532 km (0.117 R)
• M71: 32,371,483 km (0.042 R)
• M72: 32,938,310 km (0.083 R)
• M73: 33,794,458 km (0.069 R)
• M74: 34,658,087 km (0.114 R)
• M75: 35,295,972 km (0.054 R)
• M76: 35,470,553 km (0.084 R)
• M77: 36,230,660 km (0.116 R)
• M78: 37,114,484 km (0.076 R)
• M79: 37,529,319 km (0.084 R)
• M80: 38,005,189 km (0.054 R)
• M81: 38,423,316 km (0.113 R)
• M82: 39,384,781 km (0.077 R)
• M83: 39,747,406 km (0.107 R)
• M84: 40,111,079 km (0.104 R)
• M85: 40,415,062 km (0.092 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 779.5

Radius: 14.1

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 10.65 AU - 10.83 AU

Year: 13121 Days

Day: 5.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 77,408,041 km

• M1: 190,438 km (0.109 R)
• M2: 550,221 km (0.07 R)
• M3: 905,067 km (0.102 R)
• M4: 1,235,828 km (0.065 R)
• M5: 1,354,908 km (0.112 R)
• M6: 1,528,441 km (0.075 R)
• M7: 1,817,016 km (0.037 R)
• M8: 2,210,009 km (0.112 R)
• M9: 2,692,313 km (0.106 R)
• M10: 2,978,344 km (0.103 R)
• M11: 3,141,555 km (0.113 R)
• M12: 3,341,568 km (0.067 R)
• M13: 3,719,153 km (0.119 R)
• M14: 3,824,619 km (0.044 R)
• M15: 4,183,504 km (0.069 R)
• M16: 4,856,844 km (0.073 R)
• M17: 4,972,484 km (0.049 R)
• M18: 5,206,455 km (0.108 R)
• M19: 5,484,108 km (0.076 R)
• M20: 5,726,008 km (0.074 R)
• M21: 5,848,230 km (0.072 R)
• M22: 7,162,596 km (0.096 R)
• M23: 8,149,344 km (0.062 R)
• M24: 8,893,593 km (0.09 R)
• M25: 9,130,706 km (0.071 R)
• M26: 9,903,678 km (0.084 R)
• M27: 10,798,274 km (0.077 R)
• M28: 11,153,120 km (0.118 R)
• M29: 12,083,469 km (0.083 R)
• M30: 12,824,277 km (0.072 R)
• M31: 13,362,531 km (0.113 R)
• M32: 13,634,350 km (0.03 R)
• M33: 13,908,114 km (0.117 R)
• M34: 15,588,547 km (0.107 R)
• M35: 15,989,918 km (0.075 R)
• M36: 17,214,377 km (0.112 R)
• M37: 19,076,421 km (0.029 R)
• M38: 19,444,282 km (0.09 R)
• M39: 20,499,097 km (0.059 R)
• M40: 21,002,045 km (0.085 R)
• M41: 22,276,918 km (0.117 R)
• M42: 22,858,704 km (0.115 R)
• M43: 25,774,965 km (0.081 R)
• M44: 26,795,671 km (0.077 R)
• M45: 27,829,692 km (0.084 R)
• M46: 29,299,042 km (0.093 R)
• M47: 29,511,022 km (0.117 R)
• M48: 29,652,692 km (0.076 R)
• M49: 31,081,202 km (0.096 R)
• M50: 31,658,799 km (0.118 R)
• M51: 35,198,733 km (0.098 R)
• M52: 35,499,425 km (0.088 R)
• M53: 35,725,468 km (0.113 R)
• M54: 37,321,078 km (0.113 R)
• M55: 37,704,348 km (0.051 R)
• M56: 38,320,392 km (0.085 R)
• M57: 38,784,594 km (0.037 R)
• M58: 39,250,741 km (0.068 R)
• M59: 39,875,163 km (0.099 R)
• M60: 40,896,767 km (0.12 R)
• M61: 41,054,742 km (0.095 R)
• M62: 41,450,428 km (0.083 R)
• M63: 41,609,002 km (0.088 R)
• M64: 41,847,461 km (0.088 R)
• M65: 42,565,232 km (0.072 R)
• M66: 42,885,521 km (0.112 R)
• M67: 43,206,707 km (0.12 R)
• M68: 46,132,543 km (0.12 R)
• M69: 48,786,708 km (0.09 R)
• M70: 49,374,029 km (0.104 R)
• M71: 50,132,341 km (0.103 R)
• M72: 53,376,819 km (0.108 R)
• M73: 53,895,326 km (0.053 R)
• M74: 55,373,353 km (0.044 R)
• M75: 55,548,083 km (0.064 R)
• M76: 57,217,595 km (0.119 R)
• M77: 57,571,245 km (0.095 R)
• M78: 57,748,219 km (0.119 R)
• M79: 58,458,210 km (0.074 R)
• M80: 58,992,724 km (0.109 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 533.4

Radius: 3.8

Gravity: 36.94 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 14.97 AU - 16.49 AU

Year: 23257 Days

Day: 18.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 77,408,041 km

• M1: 189,391 km (0.081 R)
• M2: 1,732,493 km (0.084 R)
• M3: 2,135,958 km (0.057 R)
• M4: 2,170,964 km (0.07 R)
• M5: 2,241,275 km (0.09 R)
• M6: 2,946,928 km (0.058 R)
• M7: 4,056,346 km (0.084 R)
• M8: 5,044,889 km (0.079 R)
• M9: 5,138,238 km (0.063 R)
• M10: 5,955,042 km (0.096 R)
• M11: 6,202,926 km (0.07 R)
• M12: 6,657,554 km (0.064 R)
• M13: 7,070,594 km (0.113 R)
• M14: 7,438,904 km (0.114 R)
• M15: 7,705,786 km (0.026 R)
• M16: 8,030,115 km (0.057 R)
• M17: 10,067,488 km (0.061 R)
• M18: 10,660,344 km (0.074 R)
• M19: 11,386,642 km (0.063 R)
• M20: 11,509,163 km (0.057 R)
• M21: 11,755,700 km (0.097 R)
• M22: 11,817,633 km (0.119 R)
• M23: 12,253,861 km (0.118 R)
• M24: 12,886,211 km (0.112 R)
• M25: 13,077,995 km (0.108 R)
• M26: 13,335,154 km (0.102 R)
• M27: 13,854,558 km (0.1 R)
• M28: 14,446,816 km (0.094 R)
• M29: 16,272,209 km (0.116 R)
• M30: 16,826,918 km (0.047 R)
• M31: 17,883,528 km (0.107 R)
• M32: 18,599,802 km (0.058 R)
• M33: 21,405,660 km (0.069 R)
• M34: 21,632,750 km (0.086 R)
• M35: 21,708,596 km (0.065 R)
• M36: 22,780,165 km (0.039 R)
• M37: 23,790,400 km (0.05 R)
• M38: 24,261,633 km (0.12 R)
• M39: 26,663,277 km (0.117 R)
• M40: 28,306,012 km (0.064 R)
• M41: 29,139,571 km (0.032 R)
• M42: 30,489,841 km (0.102 R)
• M43: 32,033,242 km (0.075 R)
• M44: 34,395,542 km (0.078 R)
• M45: 35,552,832 km (0.062 R)
• M46: 36,632,330 km (0.09 R)
• M47: 36,722,837 km (0.12 R)
• M48: 37,176,118 km (0.04 R)
• M49: 37,996,812 km (0.071 R)
• M50: 38,639,185 km (0.078 R)
• M51: 40,307,650 km (0.104 R)
• M52: 41,810,211 km (0.03 R)
• M53: 42,663,518 km (0.111 R)
• M54: 43,331,023 km (0.114 R)
• M55: 45,646,050 km (0.09 R)
• M56: 46,231,128 km (0.057 R)
• M57: 46,328,815 km (0.12 R)
• M58: 47,113,306 km (0.108 R)
• M59: 47,408,612 km (0.063 R)
• M60: 48,496,488 km (0.097 R)
• M61: 49,292,947 km (0.074 R)
• M62: 49,993,364 km (0.111 R)
• M63: 51,708,055 km (0.074 R)
• M64: 52,012,636 km (0.085 R)
• M65: 53,236,945 km (0.094 R)
• M66: 54,367,457 km (0.115 R)
• M67: 58,862,274 km (0.104 R)
• M68: 60,564,997 km (0.09 R)
• M69: 64,018,464 km (0.061 R)
• M70: 64,782,460 km (0.051 R)
• M71: 66,871,146 km (0.113 R)
• M72: 68,201,669 km (0.057 R)
• M73: 69,428,970 km (0.09 R)
• M74: 70,551,104 km (0.034 R)
• M75: 71,453,029 km (0.115 R)
• M76: 73,953,109 km (0.081 R)
• M77: 74,869,246 km (0.104 R)
• M78: 75,098,879 km (0.054 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 415 - 16,178 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit