🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.59 AU - 0.71 AU

Year: 196 Days

Day: 41.2 Hours

Environment

Temp: 171 °C

Axial Tilt: 14.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,196,282 km

• M1: 97,089 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.74 AU - 0.92 AU

Year: 283 Days

Day: 26.7 Hours

Environment

Temp: 126 °C

Axial Tilt: 21.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,196,282 km

• M1: 116,836 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.37 AU - 1.91 AU

Year: 787 Days

Day: 28.8 Hours

Environment

Temp: -55 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.88 AU - 3.62 AU

Year: 2196 Days

Day: 26.9 Hours

Environment

Temp: -108 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.23 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 689.1

Radius: 12.9

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 3.96 AU - 6.46 AU

Year: 4456 Days

Day: 6.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 77,196,282 km

• M1: 162,912 km (0.12 R)
• M2: 245,191 km (0.097 R)
• M3: 453,431 km (0.119 R)
• M4: 802,742 km (0.095 R)
• M5: 900,130 km (0.106 R)
• M6: 1,028,336 km (0.101 R)
• M7: 1,204,712 km (0.072 R)
• M8: 1,436,289 km (0.106 R)
• M9: 1,573,171 km (0.083 R)
• M10: 1,844,093 km (0.107 R)
• M11: 1,943,576 km (0.115 R)
• M12: 2,431,564 km (0.112 R)
• M13: 2,559,470 km (0.115 R)
• M14: 2,957,251 km (0.09 R)
• M15: 3,094,432 km (0.07 R)
• M16: 3,395,273 km (0.064 R)
• M17: 3,559,831 km (0.12 R)
• M18: 3,748,025 km (0.119 R)
• M19: 4,090,903 km (0.115 R)
• M20: 4,332,654 km (0.049 R)
• M21: 4,853,404 km (0.078 R)
• M22: 5,830,727 km (0.049 R)
• M23: 6,329,486 km (0.093 R)
• M24: 6,842,008 km (0.113 R)
• M25: 6,998,338 km (0.075 R)
• M26: 7,235,151 km (0.078 R)
• M27: 7,447,880 km (0.114 R)
• M28: 8,291,911 km (0.053 R)
• M29: 8,570,761 km (0.076 R)
• M30: 8,994,722 km (0.12 R)
• M31: 9,338,946 km (0.096 R)
• M32: 9,454,585 km (0.101 R)
• M33: 9,775,323 km (0.069 R)
• M34: 9,863,287 km (0.118 R)
• M35: 10,427,271 km (0.092 R)
• M36: 10,667,974 km (0.094 R)
• M37: 10,940,840 km (0.1 R)
• M38: 11,032,394 km (0.086 R)
• M39: 11,462,638 km (0.035 R)
• M40: 11,992,663 km (0.049 R)
• M41: 12,181,605 km (0.116 R)
• M42: 12,562,631 km (0.094 R)
• M43: 13,108,962 km (0.078 R)
• M44: 13,271,126 km (0.105 R)
• M45: 13,532,025 km (0.113 R)
• M46: 13,827,630 km (0.106 R)
• M47: 14,158,541 km (0.074 R)
• M48: 14,626,184 km (0.08 R)
• M49: 15,921,253 km (0.053 R)
• M50: 16,372,739 km (0.087 R)
• M51: 16,687,642 km (0.113 R)
• M52: 17,110,855 km (0.115 R)
• M53: 17,359,337 km (0.069 R)
• M54: 17,644,770 km (0.093 R)
• M55: 17,895,795 km (0.075 R)
• M56: 18,075,911 km (0.057 R)
• M57: 18,365,233 km (0.107 R)
• M58: 19,279,276 km (0.072 R)
• M59: 19,389,978 km (0.045 R)
• M60: 19,872,132 km (0.108 R)
• M61: 19,984,032 km (0.059 R)
• M62: 20,433,424 km (0.052 R)
• M63: 20,734,863 km (0.111 R)
• M64: 21,265,936 km (0.055 R)
• M65: 21,648,009 km (0.079 R)
• M66: 22,186,860 km (0.101 R)
• M67: 22,613,214 km (0.111 R)
• M68: 22,730,050 km (0.082 R)
• M69: 23,277,578 km (0.03 R)
• M70: 23,631,976 km (0.106 R)
• M71: 23,869,088 km (0.102 R)
• M72: 24,266,271 km (0.076 R)
• M73: 24,625,605 km (0.113 R)
• M74: 25,268,726 km (0.098 R)
• M75: 25,511,224 km (0.049 R)
• M76: 25,632,847 km (0.097 R)
• M77: 26,653,553 km (0.112 R)
• M78: 27,854,226 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 732.7

Radius: 8.7

Gravity: 9.68 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 7.81 AU - 11.77 AU

Year: 11479 Days

Day: 6.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 59.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 77,196,282 km

• M1: 206,744 km (0.072 R)
• M2: 444,455 km (0.07 R)
• M3: 654,640 km (0.05 R)
• M4: 744,249 km (0.059 R)
• M5: 1,653,954 km (0.094 R)
• M6: 1,753,586 km (0.057 R)
• M7: 1,985,463 km (0.09 R)
• M8: 2,564,407 km (0.092 R)
• M9: 3,444,641 km (0.089 R)
• M10: 3,637,771 km (0.114 R)
• M11: 3,967,485 km (0.06 R)
• M12: 4,034,655 km (0.044 R)
• M13: 4,445,301 km (0.06 R)
• M14: 4,515,013 km (0.088 R)
• M15: 5,086,328 km (0.094 R)
• M16: 7,218,696 km (0.113 R)
• M17: 7,591,045 km (0.117 R)
• M18: 7,674,670 km (0.078 R)
• M19: 8,139,919 km (0.107 R)
• M20: 9,275,966 km (0.059 R)
• M21: 9,545,242 km (0.1 R)
• M22: 10,229,353 km (0.115 R)
• M23: 10,460,930 km (0.032 R)
• M24: 10,554,130 km (0.119 R)
• M25: 11,023,867 km (0.067 R)
• M26: 11,118,712 km (0.068 R)
• M27: 11,356,872 km (0.082 R)
• M28: 11,452,615 km (0.084 R)
• M29: 11,693,018 km (0.098 R)
• M30: 12,424,702 km (0.111 R)
• M31: 12,870,653 km (0.106 R)
• M32: 12,970,584 km (0.105 R)
• M33: 13,120,780 km (0.061 R)
• M34: 13,372,404 km (0.107 R)
• M35: 14,498,726 km (0.117 R)
• M36: 14,602,697 km (0.098 R)
• M37: 14,759,027 km (0.11 R)
• M38: 16,460,703 km (0.077 R)
• M39: 16,677,769 km (0.117 R)
• M40: 16,950,486 km (0.076 R)
• M41: 17,059,992 km (0.095 R)
• M42: 17,500,258 km (0.099 R)
• M43: 17,666,312 km (0.055 R)
• M44: 18,111,814 km (0.072 R)
• M45: 18,167,764 km (0.11 R)
• M46: 19,127,584 km (0.094 R)
• M47: 19,642,350 km (0.108 R)
• M48: 20,393,930 km (0.06 R)
• M49: 20,919,766 km (0.046 R)
• M50: 21,154,934 km (0.088 R)
• M51: 21,687,353 km (0.084 R)
• M52: 22,524,054 km (0.029 R)
• M53: 26,038,557 km (0.103 R)
• M54: 26,672,552 km (0.064 R)
• M55: 27,119,401 km (0.087 R)
• M56: 27,247,457 km (0.069 R)
• M57: 27,955,803 km (0.069 R)
• M58: 28,214,757 km (0.09 R)
• M59: 28,865,956 km (0.095 R)
• M60: 30,448,702 km (0.12 R)
• M61: 30,782,006 km (0.109 R)
• M62: 30,848,727 km (0.048 R)
• M63: 31,116,507 km (0.085 R)
• M64: 32,059,422 km (0.034 R)
• M65: 32,398,560 km (0.038 R)
• M66: 33,217,160 km (0.117 R)
• M67: 33,835,598 km (0.076 R)
• M68: 33,973,527 km (0.106 R)
• M69: 34,944,417 km (0.075 R)
• M70: 35,083,842 km (0.094 R)
• M71: 35,853,972 km (0.094 R)
• M72: 36,488,267 km (0.08 R)
• M73: 36,913,275 km (0.063 R)
• M74: 37,982,750 km (0.102 R)
• M75: 38,341,635 km (0.105 R)
• M76: 40,810,898 km (0.09 R)
• M77: 41,031,255 km (0.04 R)
• M78: 41,399,416 km (0.087 R)
• M79: 41,694,722 km (0.075 R)
• M80: 43,406,121 km (0.085 R)
• M81: 43,706,065 km (0.089 R)
• M82: 44,157,402 km (0.084 R)
• M83: 44,383,594 km (0.096 R)
• M84: 44,837,175 km (0.115 R)
• M85: 45,825,269 km (0.096 R)
• M86: 46,590,162 km (0.1 R)
• M87: 46,666,906 km (0.116 R)
• M88: 47,282,202 km (0.119 R)
• M89: 47,900,191 km (0.091 R)
• M90: 50,005,631 km (0.113 R)
• M91: 50,398,775 km (0.093 R)
• M92: 50,950,940 km (0.085 R)
• M93: 51,109,065 km (0.094 R)
• M94: 51,902,233 km (0.106 R)
• M95: 52,061,405 km (0.052 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 911.8

Radius: 6.5

Gravity: 21.58 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 14.52 AU - 16.44 AU

Year: 22824 Days

Day: 17.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 77,196,282 km

• M1: 172,187 km (0.098 R)
• M2: 531,820 km (0.115 R)
• M3: 838,945 km (0.102 R)
• M4: 923,767 km (0.057 R)
• M5: 1,041,201 km (0.083 R)
• M6: 1,808,489 km (0.026 R)
• M7: 1,994,140 km (0.12 R)
• M8: 3,099,668 km (0.089 R)
• M9: 3,412,477 km (0.117 R)
• M10: 4,068,464 km (0.118 R)
• M11: 4,116,784 km (0.072 R)
• M12: 4,214,022 km (0.091 R)
• M13: 6,766,312 km (0.116 R)
• M14: 7,703,842 km (0.048 R)
• M15: 8,557,148 km (0.103 R)
• M16: 8,806,378 km (0.09 R)
• M17: 9,504,252 km (0.12 R)
• M18: 11,019,978 km (0.066 R)
• M19: 13,250,482 km (0.12 R)
• M20: 13,322,438 km (0.027 R)
• M21: 13,394,395 km (0.118 R)
• M22: 13,975,283 km (0.12 R)
• M23: 14,564,400 km (0.101 R)
• M24: 14,638,600 km (0.084 R)
• M25: 15,086,646 km (0.049 R)
• M26: 15,614,876 km (0.051 R)
• M27: 16,379,920 km (0.116 R)
• M28: 17,550,373 km (0.102 R)
• M29: 17,946,509 km (0.102 R)
• M30: 18,105,830 km (0.115 R)
• M31: 19,560,370 km (0.089 R)
• M32: 19,888,588 km (0.057 R)
• M33: 20,384,505 km (0.081 R)
• M34: 20,634,034 km (0.11 R)
• M35: 21,641,875 km (0.073 R)
• M36: 22,494,134 km (0.093 R)
• M37: 23,097,163 km (0.074 R)
• M38: 24,055,487 km (0.116 R)
• M39: 24,231,115 km (0.047 R)
• M40: 24,319,079 km (0.096 R)
• M41: 24,760,542 km (0.113 R)
• M42: 24,937,815 km (0.119 R)
• M43: 25,830,915 km (0.088 R)
• M44: 26,916,247 km (0.067 R)
• M45: 27,281,416 km (0.082 R)
• M46: 29,224,991 km (0.05 R)
• M47: 29,600,183 km (0.039 R)
• M48: 30,640,337 km (0.091 R)
• M49: 31,596,267 km (0.082 R)
• M50: 32,174,463 km (0.087 R)
• M51: 32,561,921 km (0.06 R)
• M52: 32,951,025 km (0.119 R)
• M53: 33,537,299 km (0.109 R)
• M54: 33,635,436 km (0.083 R)
• M55: 34,918,836 km (0.05 R)
• M56: 37,228,777 km (0.112 R)
• M57: 37,635,384 km (0.105 R)
• M58: 39,691,008 km (0.044 R)
• M59: 42,417,429 km (0.106 R)
• M60: 42,629,559 km (0.108 R)
• M61: 45,854,889 km (0.116 R)
• M62: 46,400,024 km (0.117 R)
• M63: 46,837,747 km (0.117 R)
• M64: 47,827,486 km (0.104 R)
• M65: 48,491,103 km (0.11 R)
• M66: 48,935,259 km (0.066 R)
• M67: 49,046,410 km (0.108 R)
• M68: 49,269,161 km (0.062 R)
• M69: 51,854,811 km (0.083 R)
• M70: 51,968,206 km (0.1 R)
• M71: 52,536,528 km (0.059 R)
• M72: 53,106,945 km (0.112 R)
• M73: 53,450,122 km (0.109 R)
• M74: 54,253,762 km (0.112 R)
• M75: 54,368,953 km (0.104 R)
• M76: 54,714,823 km (0.088 R)
• M77: 55,408,807 km (0.117 R)
• M78: 58,685,898 km (0.079 R)
• M79: 62,627,952 km (0.077 R)
• M80: 62,748,677 km (0.069 R)
• M81: 65,058,319 km (0.112 R)
• M82: 65,793,443 km (0.093 R)
• M83: 67,519,503 km (0.07 R)
• M84: 72,785,946 km (0.11 R)
• M85: 73,167,271 km (0.097 R)
• M86: 74,186,930 km (0.095 R)
• M87: 75,596,890 km (0.084 R)
• M88: 79,617,632 km (0.095 R)
• M89: 80,403,769 km (0.047 R)
• M90: 80,534,967 km (0.076 R)
• M91: 80,666,463 km (0.045 R)
• M92: 84,773,523 km (0.053 R)
• M93: 85,442,375 km (0.074 R)
• M94: 89,763,958 km (0.079 R)
• M95: 89,900,242 km (0.073 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 549.3

Radius: 3.9

Gravity: 36.11 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 14.54 AU - 16.42 AU

Year: 22824 Days

Day: 20.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 77,196,282 km

• M1: 114,442 km (0.066 R)
• M2: 162,912 km (0.12 R)
• M3: 371,900 km (0.095 R)
• M4: 619,934 km (0.112 R)
• M5: 1,182,272 km (0.051 R)
• M6: 1,538,913 km (0.077 R)
• M7: 1,696,889 km (0.103 R)
• M8: 1,893,311 km (0.118 R)
• M9: 2,598,665 km (0.11 R)
• M10: 3,581,523 km (0.099 R)
• M11: 3,748,324 km (0.066 R)
• M12: 4,133,090 km (0.114 R)
• M13: 4,352,251 km (0.045 R)
• M14: 5,599,747 km (0.068 R)
• M15: 6,187,218 km (0.106 R)
• M16: 6,437,795 km (0.111 R)
• M17: 7,104,702 km (0.119 R)
• M18: 8,227,434 km (0.075 R)
• M19: 8,392,291 km (0.039 R)
• M20: 8,502,844 km (0.103 R)
• M21: 10,335,418 km (0.11 R)
• M22: 10,632,369 km (0.111 R)
• M23: 10,692,209 km (0.056 R)
• M24: 11,417,758 km (0.119 R)
• M25: 11,786,367 km (0.092 R)
• M26: 12,472,423 km (0.099 R)
• M27: 12,979,560 km (0.062 R)
• M28: 14,079,254 km (0.055 R)
• M29: 14,806,599 km (0.102 R)
• M30: 16,504,535 km (0.104 R)
• M31: 16,921,165 km (0.103 R)
• M32: 17,552,468 km (0.113 R)
• M33: 18,191,550 km (0.113 R)
• M34: 18,693,900 km (0.106 R)
• M35: 20,153,975 km (0.052 R)
• M36: 22,488,300 km (0.083 R)
• M37: 22,565,044 km (0.096 R)
• M38: 24,117,570 km (0.039 R)
• M39: 24,274,798 km (0.114 R)
• M40: 24,432,175 km (0.057 R)
• M41: 25,704,355 km (0.072 R)
• M42: 26,997,778 km (0.109 R)
• M43: 28,312,145 km (0.047 R)
• M44: 29,563,232 km (0.069 R)
• M45: 30,832,271 km (0.072 R)
• M46: 31,602,251 km (0.111 R)
• M47: 32,465,132 km (0.082 R)
• M48: 32,638,665 km (0.089 R)
• M49: 32,725,432 km (0.086 R)
• M50: 32,899,414 km (0.106 R)
• M51: 35,367,031 km (0.054 R)
• M52: 35,724,420 km (0.116 R)
• M53: 36,442,789 km (0.054 R)
• M54: 36,894,126 km (0.077 R)
• M55: 37,075,139 km (0.089 R)
• M56: 37,256,452 km (0.085 R)
• M57: 38,994,031 km (0.066 R)
• M58: 39,455,690 km (0.115 R)
• M59: 39,918,995 km (0.111 R)
• M60: 41,885,010 km (0.037 R)
• M61: 42,168,498 km (0.045 R)
• M62: 42,357,740 km (0.046 R)
• M63: 43,308,584 km (0.055 R)
• M64: 44,074,225 km (0.115 R)
• M65: 46,007,778 km (0.094 R)
• M66: 46,691,141 km (0.1 R)
• M67: 49,258,240 km (0.096 R)
• M68: 49,457,505 km (0.104 R)
• M69: 49,657,218 km (0.088 R)
• M70: 51,162,921 km (0.078 R)
• M71: 51,769,390 km (0.105 R)
• M72: 52,073,672 km (0.062 R)
• M73: 53,705,636 km (0.075 R)
• M74: 55,147,460 km (0.089 R)
• M75: 56,081,100 km (0.104 R)
• M76: 56,602,000 km (0.091 R)
• M77: 57,333,982 km (0.092 R)
• M78: 59,124,519 km (0.12 R)
• M79: 62,760,495 km (0.042 R)
• M80: 63,084,824 km (0.118 R)
• M81: 64,278,615 km (0.118 R)
• M82: 64,496,429 km (0.084 R)
• M83: 65,042,162 km (0.119 R)
• M84: 65,479,736 km (0.062 R)
• M85: 66,468,129 km (0.09 R)
• M86: 66,578,233 km (0.101 R)
• M87: 68,348,425 km (0.04 R)
• M88: 70,133,875 km (0.076 R)
• M89: 70,358,123 km (0.09 R)
• M90: 70,470,471 km (0.049 R)
• M91: 74,321,419 km (0.04 R)
• M92: 75,352,148 km (0.067 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 12,334 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit