🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.61 AU - 0.75 AU

Year: 204 Days

Day: 31.2 Hours

Environment

Temp: 145 °C

Axial Tilt: 36.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.96 AU - 1.52 AU

Year: 502 Days

Day: 41.1 Hours

Environment

Temp: -6 °C

Axial Tilt: 3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.62 AU - 1.92 AU

Year: 856 Days

Day: 26.8 Hours

Environment

Temp: -45 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,270,068 km

• M1: 81,381 km (0.065 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.5

Radius: 11.6

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 7.72 AU - 11.42 AU

Year: 10760 Days

Day: 13.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 102,270,068 km

• M1: 208,689 km (0.111 R)
• M2: 453,581 km (0.095 R)
• M3: 587,172 km (0.075 R)
• M4: 720,164 km (0.117 R)
• M5: 815,159 km (0.096 R)
• M6: 1,644,230 km (0.086 R)
• M7: 1,817,165 km (0.101 R)
• M8: 2,396,558 km (0.035 R)
• M9: 2,770,852 km (0.115 R)
• M10: 2,873,775 km (0.079 R)
• M11: 3,004,374 km (0.119 R)
• M12: 3,380,762 km (0.093 R)
• M13: 3,463,340 km (0.08 R)
• M14: 4,477,015 km (0.086 R)
• M15: 4,751,976 km (0.076 R)
• M16: 5,609,621 km (0.069 R)
• M17: 5,773,730 km (0.102 R)
• M18: 5,906,274 km (0.104 R)
• M19: 6,514,838 km (0.114 R)
• M20: 6,687,474 km (0.061 R)
• M21: 6,791,743 km (0.118 R)
• M22: 7,609,595 km (0.1 R)
• M23: 7,864,659 km (0.1 R)
• M24: 8,234,016 km (0.098 R)
• M25: 8,458,413 km (0.107 R)
• M26: 8,798,748 km (0.074 R)
• M27: 9,143,721 km (0.116 R)
• M28: 9,220,914 km (0.066 R)
• M29: 9,649,661 km (0.081 R)
• M30: 10,244,911 km (0.073 R)
• M31: 10,365,337 km (0.096 R)
• M32: 10,445,971 km (0.096 R)
• M33: 10,729,758 km (0.109 R)
• M34: 11,057,078 km (0.12 R)
• M35: 11,679,704 km (0.118 R)
• M36: 12,742,896 km (0.11 R)
• M37: 13,307,927 km (0.109 R)
• M38: 13,881,186 km (0.109 R)
• M39: 13,970,048 km (0.048 R)
• M40: 14,824,251 km (0.104 R)
• M41: 15,280,525 km (0.042 R)
• M42: 15,695,210 km (0.113 R)
• M43: 18,211,596 km (0.112 R)
• M44: 18,700,332 km (0.113 R)
• M45: 19,342,107 km (0.096 R)
• M46: 19,491,256 km (0.087 R)
• M47: 20,293,250 km (0.091 R)
• M48: 20,698,212 km (0.098 R)
• M49: 21,464,751 km (0.091 R)
• M50: 21,773,970 km (0.104 R)
• M51: 22,032,774 km (0.112 R)
• M52: 22,344,836 km (0.101 R)
• M53: 22,449,105 km (0.117 R)
• M54: 23,078,314 km (0.084 R)
• M55: 23,183,780 km (0.066 R)
• M56: 23,713,357 km (0.099 R)
• M57: 23,873,127 km (0.11 R)
• M58: 26,310,825 km (0.093 R)
• M59: 26,918,641 km (0.051 R)
• M60: 27,085,293 km (0.092 R)
• M61: 27,419,495 km (0.102 R)
• M62: 27,531,095 km (0.059 R)
• M63: 27,979,439 km (0.104 R)
• M64: 28,260,983 km (0.081 R)
• M65: 28,543,274 km (0.049 R)
• M66: 28,656,519 km (0.037 R)
• M67: 28,769,915 km (0.089 R)
• M68: 28,940,306 km (0.113 R)
• M69: 30,257,217 km (0.101 R)
• M70: 31,301,559 km (0.041 R)
• M71: 31,418,395 km (0.117 R)
• M72: 32,180,896 km (0.04 R)
• M73: 32,534,844 km (0.113 R)
• M74: 37,252,862 km (0.06 R)
• M75: 38,309,322 km (0.109 R)
• M76: 39,060,902 km (0.108 R)
• M77: 39,943,978 km (0.059 R)
• M78: 41,024,972 km (0.091 R)
• M79: 41,665,401 km (0.089 R)
• M80: 42,502,849 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 732.3

Radius: 14.5

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 8.73 AU - 12.49 AU

Year: 12560 Days

Day: 14.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 142.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 102,270,068 km

• M1: 237,262 km (0.104 R)
• M2: 353,350 km (0.092 R)
• M3: 446,849 km (0.12 R)
• M4: 552,764 km (0.04 R)
• M5: 652,546 km (0.051 R)
• M6: 1,144,723 km (0.108 R)
• M7: 1,302,100 km (0.108 R)
• M8: 1,467,256 km (0.08 R)
• M9: 1,690,456 km (0.043 R)
• M10: 1,898,547 km (0.119 R)
• M11: 2,060,411 km (0.092 R)
• M12: 2,198,939 km (0.105 R)
• M13: 2,515,039 km (0.091 R)
• M14: 2,663,740 km (0.118 R)
• M15: 3,159,657 km (0.043 R)
• M16: 3,820,430 km (0.113 R)
• M17: 4,131,744 km (0.108 R)
• M18: 4,272,964 km (0.113 R)
• M19: 4,632,747 km (0.049 R)
• M20: 4,853,553 km (0.088 R)
• M21: 5,382,382 km (0.107 R)
• M22: 6,909,327 km (0.095 R)
• M23: 7,077,625 km (0.091 R)
• M24: 7,504,128 km (0.108 R)
• M25: 8,472,027 km (0.061 R)
• M26: 9,619,592 km (0.088 R)
• M27: 9,854,909 km (0.067 R)
• M28: 9,949,605 km (0.064 R)
• M29: 10,572,530 km (0.075 R)
• M30: 10,766,858 km (0.107 R)
• M31: 11,257,689 km (0.044 R)
• M32: 11,856,379 km (0.084 R)
• M33: 12,773,863 km (0.085 R)
• M34: 12,980,906 km (0.119 R)
• M35: 13,345,925 km (0.03 R)
• M36: 14,461,028 km (0.07 R)
• M37: 14,785,206 km (0.083 R)
• M38: 15,495,796 km (0.116 R)
• M39: 17,521,351 km (0.092 R)
• M40: 17,924,817 km (0.091 R)
• M41: 18,741,023 km (0.077 R)
• M42: 19,272,095 km (0.081 R)
• M43: 20,168,336 km (0.111 R)
• M44: 20,288,912 km (0.086 R)
• M45: 21,200,561 km (0.09 R)
• M46: 22,312,223 km (0.028 R)
• M47: 23,506,014 km (0.098 R)
• M48: 24,014,946 km (0.1 R)
• M49: 24,399,114 km (0.113 R)
• M50: 27,477,538 km (0.106 R)
• M51: 29,096,187 km (0.114 R)
• M52: 29,300,688 km (0.087 R)
• M53: 32,072,886 km (0.09 R)
• M54: 32,284,268 km (0.067 R)
• M55: 33,133,984 km (0.114 R)
• M56: 33,490,326 km (0.073 R)
• M57: 36,092,581 km (0.097 R)
• M58: 38,161,370 km (0.042 R)
• M59: 39,210,051 km (0.107 R)
• M60: 40,344,302 km (0.116 R)
• M61: 40,572,439 km (0.117 R)
• M62: 41,106,353 km (0.089 R)
• M63: 42,412,941 km (0.097 R)
• M64: 42,799,801 km (0.101 R)
• M65: 43,187,708 km (0.067 R)
• M66: 43,499,022 km (0.107 R)
• M67: 44,358,910 km (0.116 R)
• M68: 44,515,838 km (0.097 R)
• M69: 45,461,297 km (0.09 R)
• M70: 46,095,442 km (0.075 R)
• M71: 46,572,809 km (0.075 R)
• M72: 48,499,031 km (0.046 R)
• M73: 49,960,752 km (0.085 R)
• M74: 50,287,474 km (0.105 R)
• M75: 50,451,134 km (0.032 R)
• M76: 50,779,052 km (0.075 R)
• M77: 50,943,161 km (0.063 R)
• M78: 54,096,385 km (0.066 R)
• M79: 54,515,858 km (0.093 R)
• M80: 54,684,006 km (0.106 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 284.6

Radius: 4.2

Gravity: 16.13 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 15.03 AU - 19.53 AU

Year: 26106 Days

Day: 22.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 102,270,068 km

• M1: 495,917 km (0.071 R)
• M2: 742,604 km (0.097 R)
• M3: 855,700 km (0.104 R)
• M4: 1,023,249 km (0.052 R)
• M5: 1,416,243 km (0.053 R)
• M6: 2,005,060 km (0.103 R)
• M7: 2,626,191 km (0.114 R)
• M8: 2,833,832 km (0.117 R)
• M9: 2,939,748 km (0.069 R)
• M10: 2,975,202 km (0.072 R)
• M11: 3,118,966 km (0.119 R)
• M12: 4,552,562 km (0.088 R)
• M13: 4,928,053 km (0.073 R)
• M14: 5,400,334 km (0.06 R)
• M15: 5,664,075 km (0.061 R)
• M16: 6,949,270 km (0.087 R)
• M17: 9,611,663 km (0.111 R)
• M18: 10,253,588 km (0.073 R)
• M19: 10,416,201 km (0.082 R)
• M20: 10,689,217 km (0.042 R)
• M21: 11,297,930 km (0.076 R)
• M22: 12,839,237 km (0.03 R)
• M23: 12,897,580 km (0.089 R)
• M24: 13,664,120 km (0.098 R)
• M25: 14,324,146 km (0.085 R)
• M26: 15,055,979 km (0.088 R)
• M27: 17,323,134 km (0.093 R)
• M28: 18,694,049 km (0.106 R)
• M29: 19,025,558 km (0.107 R)
• M30: 19,092,129 km (0.104 R)
• M31: 19,225,421 km (0.083 R)
• M32: 19,359,012 km (0.08 R)
• M33: 19,694,410 km (0.045 R)
• M34: 19,963,985 km (0.032 R)
• M35: 21,468,940 km (0.085 R)
• M36: 21,677,031 km (0.064 R)
• M37: 23,650,825 km (0.11 R)
• M38: 24,081,068 km (0.112 R)
• M39: 24,153,025 km (0.09 R)
• M40: 24,369,493 km (0.076 R)
• M41: 24,731,520 km (0.095 R)
• M42: 25,095,342 km (0.06 R)
• M43: 25,314,503 km (0.073 R)
• M44: 26,345,531 km (0.051 R)
• M45: 26,791,632 km (0.071 R)
• M46: 27,540,519 km (0.111 R)
• M47: 27,766,562 km (0.054 R)
• M48: 29,212,425 km (0.073 R)
• M49: 30,137,987 km (0.118 R)
• M50: 31,702,033 km (0.104 R)
• M51: 32,097,270 km (0.056 R)
• M52: 32,573,590 km (0.082 R)
• M53: 32,732,762 km (0.112 R)
• M54: 32,972,268 km (0.117 R)
• M55: 34,178,027 km (0.107 R)
• M56: 35,071,426 km (0.077 R)
• M57: 36,054,732 km (0.039 R)
• M58: 37,379,870 km (0.11 R)
• M59: 37,463,196 km (0.12 R)
• M60: 38,384,270 km (0.082 R)
• M61: 38,468,344 km (0.115 R)
• M62: 39,482,169 km (0.082 R)
• M63: 40,077,718 km (0.099 R)
• M64: 43,449,355 km (0.109 R)
• M65: 43,800,162 km (0.069 R)
• M66: 44,152,016 km (0.074 R)
• M67: 44,947,129 km (0.077 R)
• M68: 45,657,869 km (0.09 R)
• M69: 45,836,189 km (0.088 R)
• M70: 46,910,601 km (0.075 R)
• M71: 47,541,156 km (0.099 R)
• M72: 47,902,734 km (0.077 R)
• M73: 49,724,387 km (0.087 R)
• M74: 50,275,207 km (0.098 R)
• M75: 50,551,514 km (0.094 R)
• M76: 50,735,819 km (0.074 R)
• M77: 51,105,325 km (0.112 R)
• M78: 51,197,926 km (0.095 R)
• M79: 51,290,528 km (0.063 R)
• M80: 51,383,129 km (0.116 R)
• M81: 51,754,131 km (0.087 R)
• M82: 52,032,982 km (0.068 R)
• M83: 52,966,323 km (0.087 R)
• M84: 53,153,619 km (0.052 R)
• M85: 55,038,702 km (0.063 R)
• M86: 56,753,991 km (0.051 R)
• M87: 58,680,363 km (0.087 R)
• M88: 61,020,074 km (0.059 R)
• M89: 61,118,210 km (0.041 R)
• M90: 63,788,083 km (0.11 R)
• M91: 64,986,811 km (0.062 R)
• M92: 65,187,422 km (0.115 R)
• M93: 65,287,652 km (0.079 R)
• M94: 65,991,510 km (0.088 R)
• M95: 67,203,851 km (0.052 R)
• M96: 67,508,134 km (0.108 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 740.2

Radius: 7.3

Gravity: 13.89 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 18 AU - 19.9 AU

Year: 29981 Days

Day: 21.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 102,270,068 km

• M1: 519,105 km (0.087 R)
• M2: 648,507 km (0.105 R)
• M3: 939,026 km (0.066 R)
• M4: 1,302,399 km (0.095 R)
• M5: 1,518,119 km (0.103 R)
• M6: 1,592,469 km (0.067 R)
• M7: 1,784,104 km (0.071 R)
• M8: 1,942,828 km (0.117 R)
• M9: 2,316,673 km (0.076 R)
• M10: 2,849,690 km (0.096 R)
• M11: 2,988,666 km (0.077 R)
• M12: 3,177,608 km (0.115 R)
• M13: 4,606,567 km (0.095 R)
• M14: 4,824,980 km (0.078 R)
• M15: 4,991,034 km (0.118 R)
• M16: 5,328,975 km (0.078 R)
• M17: 5,908,518 km (0.089 R)
• M18: 7,252,804 km (0.101 R)
• M19: 7,507,120 km (0.111 R)
• M20: 7,635,326 km (0.076 R)
• M21: 7,829,055 km (0.107 R)
• M22: 8,221,301 km (0.096 R)
• M23: 8,553,109 km (0.111 R)
• M24: 8,821,786 km (0.118 R)
• M25: 8,957,173 km (0.059 R)
• M26: 10,348,283 km (0.026 R)
• M27: 11,214,904 km (0.083 R)
• M28: 12,481,998 km (0.066 R)
• M29: 12,633,989 km (0.114 R)
• M30: 13,016,810 km (0.089 R)
• M31: 13,093,853 km (0.039 R)
• M32: 14,108,725 km (0.101 R)
• M33: 14,267,149 km (0.109 R)
• M34: 14,665,678 km (0.084 R)
• M35: 14,745,862 km (0.045 R)
• M36: 16,048,112 km (0.105 R)
• M37: 16,796,699 km (0.109 R)
• M38: 17,302,041 km (0.067 R)
• M39: 17,897,889 km (0.094 R)
• M40: 18,414,152 km (0.109 R)
• M41: 19,109,782 km (0.08 R)
• M42: 19,285,110 km (0.111 R)
• M43: 19,902,800 km (0.119 R)
• M44: 20,616,831 km (0.07 R)
• M45: 20,796,498 km (0.065 R)
• M46: 23,274,138 km (0.101 R)
• M47: 24,690,530 km (0.035 R)
• M48: 26,817,662 km (0.098 R)
• M49: 29,608,710 km (0.12 R)
• M50: 30,730,095 km (0.084 R)
• M51: 30,832,869 km (0.084 R)
• M52: 31,141,490 km (0.098 R)
• M53: 35,138,296 km (0.095 R)
• M54: 35,353,118 km (0.059 R)
• M55: 35,568,240 km (0.11 R)
• M56: 35,676,100 km (0.065 R)
• M57: 37,087,107 km (0.103 R)
• M58: 38,295,260 km (0.034 R)
• M59: 39,293,227 km (0.119 R)
• M60: 39,851,526 km (0.099 R)
• M61: 40,299,871 km (0.09 R)
• M62: 41,768,773 km (0.106 R)
• M63: 42,338,441 km (0.117 R)
• M64: 43,715,939 km (0.112 R)
• M65: 44,526,310 km (0.09 R)
• M66: 44,991,709 km (0.108 R)
• M67: 46,632,798 km (0.057 R)
• M68: 47,342,191 km (0.051 R)
• M69: 49,251,209 km (0.051 R)
• M70: 49,973,468 km (0.097 R)
• M71: 53,144,045 km (0.116 R)
• M72: 55,376,793 km (0.113 R)
• M73: 56,378,950 km (0.072 R)
• M74: 57,387,090 km (0.076 R)
• M75: 59,676,984 km (0.055 R)
• M76: 64,214,587 km (0.084 R)
• M77: 66,458,106 km (0.111 R)
• M78: 67,656,385 km (0.031 R)
• M79: 70,886,203 km (0.107 R)
• M80: 71,565,527 km (0.09 R)
• M81: 71,974,079 km (0.111 R)
• M82: 74,028,357 km (0.09 R)
• M83: 74,717,405 km (0.083 R)
• M84: 75,963,106 km (0.045 R)
• M85: 76,519,012 km (0.117 R)
• M86: 77,076,114 km (0.1 R)
• M87: 78,194,657 km (0.076 R)
• M88: 85,305,343 km (0.11 R)
• M89: 87,332,993 km (0.098 R)
• M90: 89,083,587 km (0.1 R)
• M91: 89,669,712 km (0.078 R)
• M92: 92,027,075 km (0.026 R)
• M93: 93,957,336 km (0.034 R)
• M94: 95,151,726 km (0.116 R)
• M95: 96,952,884 km (0.118 R)
• M96: 97,706,708 km (0.047 R)

Kuiper Belt

Range: 30.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 326 - 16,643 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit