🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.08 AU - 1.44 AU

Year: 539 Days

Day: 47.7 Hours

Environment

Temp: -41 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.45 AU - 1.67 AU

Year: 742 Days

Day: 38.5 Hours

Environment

Temp: -56 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,027,720 km

• M1: 144,362 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.67 AU - 2.04 AU

Year: 958 Days

Day: 14.5 Hours

Environment

Temp: -73 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.51 AU - 2.77 AU

Year: 1633 Days

Day: 44.4 Hours

Environment

Temp: -94 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 683.5

Radius: 10.6

Gravity: 6.08 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 5.69 AU - 7.03 AU

Year: 6108 Days

Day: 14 Hours

Environment

Temp: -151 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 86,027,720 km

• M1: 207,941 km (0.107 R)
• M2: 310,266 km (0.061 R)
• M3: 714,180 km (0.097 R)
• M4: 823,237 km (0.077 R)
• M5: 998,117 km (0.081 R)
• M6: 1,577,510 km (0.1 R)
• M7: 1,704,817 km (0.113 R)
• M8: 1,797,867 km (0.096 R)
• M9: 2,067,742 km (0.066 R)
• M10: 2,167,374 km (0.093 R)
• M11: 2,268,652 km (0.094 R)
• M12: 2,413,014 km (0.109 R)
• M13: 3,089,495 km (0.098 R)
• M14: 3,652,133 km (0.118 R)
• M15: 3,920,661 km (0.111 R)
• M16: 4,195,622 km (0.062 R)
• M17: 4,271,767 km (0.056 R)
• M18: 4,897,385 km (0.045 R)
• M19: 5,085,280 km (0.093 R)
• M20: 5,607,377 km (0.074 R)
• M21: 5,917,493 km (0.056 R)
• M22: 6,233,294 km (0.112 R)
• M23: 6,378,704 km (0.09 R)
• M24: 7,122,504 km (0.068 R)
• M25: 8,051,208 km (0.1 R)
• M26: 8,177,917 km (0.061 R)
• M27: 8,529,771 km (0.115 R)
• M28: 8,984,848 km (0.029 R)
• M29: 9,514,574 km (0.084 R)
• M30: 9,648,614 km (0.089 R)
• M31: 9,817,061 km (0.09 R)
• M32: 10,362,645 km (0.063 R)
• M33: 10,708,664 km (0.036 R)
• M34: 10,778,227 km (0.099 R)
• M35: 11,625,999 km (0.088 R)
• M36: 11,697,656 km (0.107 R)
• M37: 14,218,679 km (0.055 R)
• M38: 14,487,507 km (0.094 R)
• M39: 15,816,983 km (0.083 R)
• M40: 15,896,419 km (0.047 R)
• M41: 16,900,371 km (0.081 R)
• M42: 17,022,143 km (0.114 R)
• M43: 17,924,667 km (0.066 R)
• M44: 18,256,775 km (0.12 R)
• M45: 18,674,751 km (0.074 R)
• M46: 18,758,675 km (0.053 R)
• M47: 19,647,885 km (0.098 R)
• M48: 19,904,595 km (0.119 R)
• M49: 20,421,157 km (0.068 R)
• M50: 20,507,624 km (0.086 R)
• M51: 21,029,272 km (0.049 R)
• M52: 21,204,152 km (0.093 R)
• M53: 21,291,816 km (0.106 R)
• M54: 21,423,462 km (0.12 R)
• M55: 21,555,408 km (0.057 R)
• M56: 21,643,521 km (0.054 R)
• M57: 22,754,883 km (0.081 R)
• M58: 22,889,521 km (0.099 R)
• M59: 23,249,753 km (0.048 R)
• M60: 23,657,258 km (0.057 R)
• M61: 23,884,796 km (0.079 R)
• M62: 24,433,671 km (0.114 R)
• M63: 25,450,637 km (0.075 R)
• M64: 25,964,206 km (0.037 R)
• M65: 26,198,925 km (0.098 R)
• M66: 26,859,550 km (0.097 R)
• M67: 28,293,744 km (0.099 R)
• M68: 29,020,192 km (0.09 R)
• M69: 29,263,737 km (0.116 R)
• M70: 30,491,487 km (0.114 R)
• M71: 31,186,369 km (0.105 R)
• M72: 31,635,761 km (0.059 R)
• M73: 31,936,602 km (0.072 R)
• M74: 32,087,397 km (0.037 R)
• M75: 32,895,525 km (0.083 R)
• M76: 33,200,255 km (0.09 R)
• M77: 33,659,222 km (0.081 R)
• M78: 33,761,547 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869.4

Radius: 10.5

Gravity: 7.89 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 8.3 AU - 9.48 AU

Year: 10094 Days

Day: 6.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 86,027,720 km

• M1: 143,764 km (0.052 R)
• M2: 216,917 km (0.087 R)
• M3: 414,835 km (0.067 R)
• M4: 516,412 km (0.055 R)
• M5: 678,426 km (0.072 R)
• M6: 1,054,216 km (0.108 R)
• M7: 1,560,455 km (0.058 R)
• M8: 1,728,603 km (0.115 R)
• M9: 1,802,654 km (0.115 R)
• M10: 2,005,060 km (0.059 R)
• M11: 3,309,254 km (0.117 R)
• M12: 3,464,387 km (0.05 R)
• M13: 3,653,629 km (0.085 R)
• M14: 3,878,774 km (0.12 R)
• M15: 4,075,495 km (0.03 R)
• M16: 4,175,127 km (0.073 R)
• M17: 4,512,919 km (0.108 R)
• M18: 4,650,549 km (0.1 R)
• M19: 4,965,453 km (0.097 R)
• M20: 5,469,149 km (0.107 R)
• M21: 5,689,955 km (0.085 R)
• M22: 5,838,954 km (0.086 R)
• M23: 6,064,698 km (0.057 R)
• M24: 6,293,433 km (0.071 R)
• M25: 6,486,264 km (0.119 R)
• M26: 7,116,221 km (0.088 R)
• M27: 7,848,353 km (0.097 R)
• M28: 8,097,733 km (0.06 R)
• M29: 9,077,898 km (0.073 R)
• M30: 9,252,180 km (0.117 R)
• M31: 9,559,902 km (0.112 R)
• M32: 10,230,550 km (0.055 R)
• M33: 10,962,831 km (0.091 R)
• M34: 11,195,007 km (0.115 R)
• M35: 11,475,952 km (0.111 R)
• M36: 11,759,141 km (0.098 R)
• M37: 11,949,280 km (0.089 R)
• M38: 12,964,002 km (0.034 R)
• M39: 14,921,041 km (0.083 R)
• M40: 15,230,260 km (0.096 R)
• M41: 15,489,513 km (0.108 R)
• M42: 15,698,053 km (0.069 R)
• M43: 17,942,769 km (0.102 R)
• M44: 18,491,942 km (0.118 R)
• M45: 18,824,199 km (0.097 R)
• M46: 20,115,678 km (0.112 R)
• M47: 20,686,094 km (0.119 R)
• M48: 21,204,002 km (0.093 R)
• M49: 21,609,861 km (0.097 R)
• M50: 21,726,248 km (0.043 R)
• M51: 23,737,143 km (0.088 R)
• M52: 24,098,123 km (0.09 R)
• M53: 24,218,848 km (0.082 R)
• M54: 25,498,807 km (0.101 R)
• M55: 25,621,927 km (0.101 R)
• M56: 27,365,190 km (0.114 R)
• M57: 27,807,103 km (0.116 R)
• M58: 28,761,687 km (0.078 R)
• M59: 28,889,892 km (0.085 R)
• M60: 29,018,097 km (0.106 R)
• M61: 31,162,284 km (0.092 R)
• M62: 31,888,282 km (0.058 R)
• M63: 32,087,247 km (0.109 R)
• M64: 33,424,203 km (0.084 R)
• M65: 33,896,484 km (0.066 R)
• M66: 34,370,859 km (0.107 R)
• M67: 34,847,627 km (0.087 R)
• M68: 35,326,340 km (0.099 R)
• M69: 35,601,002 km (0.113 R)
• M70: 36,637,117 km (0.088 R)
• M71: 37,543,082 km (0.117 R)
• M72: 38,526,987 km (0.084 R)
• M73: 38,951,246 km (0.062 R)
• M74: 39,377,002 km (0.111 R)
• M75: 40,304,958 km (0.036 R)
• M76: 40,879,563 km (0.102 R)
• M77: 40,951,520 km (0.086 R)
• M78: 41,601,672 km (0.092 R)
• M79: 42,765,693 km (0.063 R)
• M80: 44,902,698 km (0.114 R)
• M81: 45,647,696 km (0.072 R)
• M82: 46,772,672 km (0.108 R)
• M83: 46,998,864 km (0.118 R)
• M84: 47,679,385 km (0.093 R)
• M85: 47,755,231 km (0.115 R)
• M86: 48,287,051 km (0.084 R)
• M87: 48,515,487 km (0.099 R)
• M88: 50,356,738 km (0.098 R)
• M89: 50,897,983 km (0.091 R)
• M90: 52,220,727 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 584.4

Radius: 9.4

Gravity: 6.61 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 7.25 AU - 10.53 AU

Year: 10094 Days

Day: 9.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 86,027,720 km

• M1: 176,825 km (0.055 R)
• M2: 245,939 km (0.112 R)
• M3: 428,598 km (0.104 R)
• M4: 537,954 km (0.119 R)
• M5: 626,965 km (0.062 R)
• M6: 770,728 km (0.085 R)
• M7: 855,700 km (0.096 R)
• M8: 1,072,916 km (0.097 R)
• M9: 1,411,007 km (0.071 R)
• M10: 1,559,707 km (0.099 R)
• M11: 2,662,244 km (0.101 R)
• M12: 2,794,189 km (0.112 R)
• M13: 2,928,229 km (0.047 R)
• M14: 3,601,419 km (0.097 R)
• M15: 4,015,656 km (0.09 R)
• M16: 4,954,233 km (0.051 R)
• M17: 5,084,383 km (0.112 R)
• M18: 5,548,735 km (0.116 R)
• M19: 6,026,849 km (0.043 R)
• M20: 6,096,263 km (0.054 R)
• M21: 6,768,855 km (0.09 R)
• M22: 6,877,164 km (0.068 R)
• M23: 7,954,119 km (0.059 R)
• M24: 8,531,716 km (0.087 R)
• M25: 9,003,548 km (0.097 R)
• M26: 9,363,032 km (0.099 R)
• M27: 10,931,864 km (0.064 R)
• M28: 11,229,714 km (0.089 R)
• M29: 11,659,957 km (0.116 R)
• M30: 12,536,302 km (0.091 R)
• M31: 12,714,173 km (0.08 R)
• M32: 12,848,064 km (0.081 R)
• M33: 13,252,726 km (0.118 R)
• M34: 13,524,844 km (0.119 R)
• M35: 14,445,021 km (0.067 R)
• M36: 14,912,813 km (0.069 R)
• M37: 15,337,970 km (0.109 R)
• M38: 15,432,965 km (0.09 R)
• M39: 15,575,981 km (0.086 R)
• M40: 15,863,059 km (0.119 R)
• M41: 16,297,192 km (0.089 R)
• M42: 16,980,106 km (0.118 R)
• M43: 17,374,446 km (0.092 R)
• M44: 18,273,081 km (0.051 R)
• M45: 18,575,867 km (0.12 R)
• M46: 19,084,500 km (0.108 R)
• M47: 19,237,837 km (0.032 R)
• M48: 20,532,457 km (0.071 R)
• M49: 20,952,678 km (0.078 R)
• M50: 21,748,239 km (0.03 R)
• M51: 21,908,608 km (0.069 R)
• M52: 22,069,276 km (0.119 R)
• M53: 22,391,809 km (0.044 R)
• M54: 23,423,586 km (0.115 R)
• M55: 23,587,844 km (0.116 R)
• M56: 24,470,771 km (0.12 R)
• M57: 24,637,423 km (0.114 R)
• M58: 24,804,524 km (0.044 R)
• M59: 25,028,023 km (0.094 R)
• M60: 26,439,479 km (0.103 R)
• M61: 26,610,619 km (0.051 R)
• M62: 26,896,500 km (0.099 R)
• M63: 27,992,604 km (0.11 R)
• M64: 28,108,842 km (0.086 R)
• M65: 29,103,368 km (0.11 R)
• M66: 29,162,160 km (0.1 R)
• M67: 29,338,985 km (0.085 R)
• M68: 30,706,309 km (0.104 R)
• M69: 30,766,298 km (0.094 R)
• M70: 31,066,391 km (0.105 R)
• M71: 31,548,695 km (0.105 R)
• M72: 31,790,894 km (0.104 R)
• M73: 32,337,824 km (0.073 R)
• M74: 33,133,385 km (0.113 R)
• M75: 33,749,728 km (0.112 R)
• M76: 33,873,446 km (0.086 R)
• M77: 33,997,313 km (0.027 R)
• M78: 36,569,798 km (0.113 R)
• M79: 37,206,786 km (0.103 R)
• M80: 37,526,626 km (0.068 R)
• M81: 40,052,436 km (0.093 R)
• M82: 42,032,514 km (0.076 R)
• M83: 42,165,656 km (0.097 R)
• M84: 42,632,700 km (0.066 R)
• M85: 42,900,331 km (0.113 R)
• M86: 43,034,520 km (0.082 R)
• M87: 43,302,899 km (0.058 R)
• M88: 44,450,315 km (0.095 R)
• M89: 44,721,835 km (0.095 R)
• M90: 44,993,804 km (0.066 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 523.8

Radius: 4.6

Gravity: 24.75 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 15.31 AU - 19.37 AU

Year: 27496 Days

Day: 22.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 86,027,720 km

• M1: 59,989 km (0.096 R)
• M2: 184,604 km (0.077 R)
• M3: 376,837 km (0.118 R)
• M4: 644,468 km (0.1 R)
• M5: 905,366 km (0.09 R)
• M6: 1,514,828 km (0.086 R)
• M7: 1,752,838 km (0.113 R)
• M8: 1,858,454 km (0.06 R)
• M9: 2,982,234 km (0.094 R)
• M10: 3,497,748 km (0.054 R)
• M11: 3,856,633 km (0.113 R)
• M12: 4,902,621 km (0.107 R)
• M13: 5,924,375 km (0.06 R)
• M14: 6,897,958 km (0.074 R)
• M15: 7,631,586 km (0.081 R)
• M16: 8,508,379 km (0.102 R)
• M17: 10,739,033 km (0.097 R)
• M18: 11,785,021 km (0.056 R)
• M19: 13,068,720 km (0.052 R)
• M20: 13,275,465 km (0.102 R)
• M21: 14,609,578 km (0.083 R)
• M22: 14,824,102 km (0.109 R)
• M23: 15,256,290 km (0.095 R)
• M24: 15,765,671 km (0.07 R)
• M25: 17,251,626 km (0.12 R)
• M26: 17,554,263 km (0.069 R)
• M27: 17,934,840 km (0.061 R)
• M28: 18,395,153 km (0.077 R)
• M29: 19,093,027 km (0.095 R)
• M30: 19,484,375 km (0.095 R)
• M31: 21,076,395 km (0.062 R)
• M32: 21,237,811 km (0.075 R)
• M33: 22,792,283 km (0.063 R)
• M34: 22,958,037 km (0.099 R)
• M35: 23,708,719 km (0.085 R)
• M36: 26,704,118 km (0.112 R)
• M37: 27,317,469 km (0.057 R)
• M38: 27,758,334 km (0.104 R)
• M39: 29,454,923 km (0.095 R)
• M40: 31,001,167 km (0.108 R)
• M41: 31,553,183 km (0.085 R)
• M42: 31,737,936 km (0.078 R)
• M43: 32,573,590 km (0.119 R)
• M44: 33,416,574 km (0.072 R)
• M45: 33,604,768 km (0.105 R)
• M46: 35,411,162 km (0.12 R)
• M47: 36,471,213 km (0.033 R)
• M48: 37,248,673 km (0.083 R)
• M49: 39,514,333 km (0.054 R)
• M50: 44,177,298 km (0.069 R)
• M51: 44,694,608 km (0.085 R)
• M52: 45,005,921 km (0.093 R)
• M53: 46,468,091 km (0.096 R)
• M54: 48,477,340 km (0.048 R)
• M55: 49,010,806 km (0.073 R)
• M56: 49,546,216 km (0.119 R)
• M57: 49,975,861 km (0.119 R)
• M58: 50,191,282 km (0.094 R)
• M59: 51,707,158 km (0.104 R)
• M60: 52,580,061 km (0.069 R)
• M61: 53,678,110 km (0.107 R)
• M62: 55,339,244 km (0.117 R)
• M63: 56,343,944 km (0.097 R)
• M64: 57,354,776 km (0.11 R)
• M65: 57,580,220 km (0.105 R)
• M66: 60,767,104 km (0.079 R)
• M67: 62,034,647 km (0.099 R)
• M68: 62,150,286 km (0.088 R)
• M69: 62,962,004 km (0.069 R)
• M70: 63,078,241 km (0.055 R)
• M71: 63,543,940 km (0.115 R)
• M72: 64,595,762 km (0.111 R)
• M73: 66,125,400 km (0.077 R)
• M74: 67,310,066 km (0.111 R)
• M75: 68,024,246 km (0.056 R)
• M76: 69,220,132 km (0.035 R)
• M77: 70,785,224 km (0.028 R)
• M78: 72,849,226 km (0.053 R)
• M79: 73,215,591 km (0.053 R)
• M80: 73,460,184 km (0.043 R)
• M81: 79,033,602 km (0.071 R)
• M82: 83,589,306 km (0.06 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 298 - 17,428 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit