🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.85 AU - 1.33 AU

Year: 433 Days

Day: 16.2 Hours

Environment

Temp: 5 °C

Axial Tilt: 3.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 102,118,979 km

• M1: 101,876 km (0.1 R)
• M2: 253,269 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.47 AU - 1.57 AU

Year: 714 Days

Day: 44.7 Hours

Environment

Temp: -43 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.99 AU - 1.99 AU

Year: 1069 Days

Day: 23.6 Hours

Environment

Temp: -86 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,118,979 km

• M1: 1,618,051 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 3.13 AU - 4.09 AU

Year: 2612 Days

Day: 30.8 Hours

Environment

Temp: -120 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865.9

Radius: 13.4

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 4.25 AU - 5.63 AU

Year: 4181 Days

Day: 9.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 102,118,979 km

• M1: 183,557 km (0.093 R)
• M2: 280,496 km (0.108 R)
• M3: 405,859 km (0.117 R)
• M4: 644,168 km (0.054 R)
• M5: 806,482 km (0.116 R)
• M6: 905,965 km (0.098 R)
• M7: 1,290,282 km (0.084 R)
• M8: 1,409,511 km (0.095 R)
• M9: 1,958,984 km (0.12 R)
• M10: 2,045,302 km (0.079 R)
• M11: 2,366,938 km (0.099 R)
• M12: 2,534,038 km (0.12 R)
• M13: 2,841,013 km (0.077 R)
• M14: 3,221,291 km (0.076 R)
• M15: 3,660,660 km (0.077 R)
• M16: 4,276,405 km (0.055 R)
• M17: 4,389,950 km (0.088 R)
• M18: 4,504,392 km (0.083 R)
• M19: 4,830,216 km (0.089 R)
• M20: 5,260,460 km (0.073 R)
• M21: 5,504,902 km (0.049 R)
• M22: 5,728,252 km (0.083 R)
• M23: 6,132,615 km (0.114 R)
• M24: 6,260,970 km (0.116 R)
• M25: 6,598,762 km (0.104 R)
• M26: 6,730,259 km (0.067 R)
• M27: 6,915,910 km (0.067 R)
• M28: 7,510,412 km (0.079 R)
• M29: 7,953,221 km (0.115 R)
• M30: 8,633,293 km (0.076 R)
• M31: 10,200,929 km (0.075 R)
• M32: 10,353,369 km (0.092 R)
• M33: 10,629,677 km (0.072 R)
• M34: 11,346,699 km (0.103 R)
• M35: 11,758,991 km (0.063 R)
• M36: 11,854,883 km (0.055 R)
• M37: 12,696,521 km (0.093 R)
• M38: 12,926,453 km (0.073 R)
• M39: 13,995,030 km (0.119 R)
• M40: 14,437,242 km (0.11 R)
• M41: 14,677,197 km (0.107 R)
• M42: 14,849,533 km (0.063 R)
• M43: 14,953,205 km (0.077 R)
• M44: 15,196,002 km (0.103 R)
• M45: 15,650,630 km (0.098 R)
• M46: 15,897,167 km (0.104 R)
• M47: 16,465,789 km (0.087 R)
• M48: 16,788,471 km (0.113 R)
• M49: 18,322,149 km (0.102 R)
• M50: 19,030,794 km (0.091 R)
• M51: 19,180,990 km (0.069 R)
• M52: 20,397,819 km (0.106 R)
• M53: 20,821,780 km (0.109 R)
• M54: 21,914,293 km (0.073 R)
• M55: 22,229,795 km (0.075 R)
• M56: 22,586,586 km (0.103 R)
• M57: 22,745,758 km (0.113 R)
• M58: 23,426,578 km (0.1 R)
• M59: 23,749,260 km (0.061 R)
• M60: 24,276,742 km (0.069 R)
• M61: 26,215,980 km (0.086 R)
• M62: 26,425,267 km (0.119 R)
• M63: 26,509,042 km (0.088 R)
• M64: 27,056,271 km (0.11 R)
• M65: 27,182,980 km (0.076 R)
• M66: 27,309,989 km (0.115 R)
• M67: 27,437,297 km (0.106 R)
• M68: 27,948,024 km (0.082 R)
• M69: 28,333,238 km (0.114 R)
• M70: 28,418,958 km (0.089 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 894.8

Radius: 3.2

Gravity: 87.38 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 11.21 AU - 16.65 AU

Year: 19798 Days

Day: 20.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 102,118,979 km

• M1: 47,123 km (0.052 R)
• M2: 135,087 km (0.096 R)
• M3: 651,499 km (0.117 R)
• M4: 1,668,465 km (0.071 R)
• M5: 1,735,934 km (0.103 R)
• M6: 1,978,731 km (0.059 R)
• M7: 2,381,748 km (0.102 R)
• M8: 3,134,973 km (0.097 R)
• M9: 3,558,634 km (0.118 R)
• M10: 3,955,069 km (0.116 R)
• M11: 4,741,355 km (0.069 R)
• M12: 4,789,077 km (0.091 R)
• M13: 5,078,848 km (0.037 R)
• M14: 5,524,051 km (0.096 R)
• M15: 6,557,323 km (0.1 R)
• M16: 6,610,431 km (0.098 R)
• M17: 7,095,726 km (0.074 R)
• M18: 8,387,055 km (0.118 R)
• M19: 8,502,694 km (0.115 R)
• M20: 8,794,111 km (0.089 R)
• M21: 9,148,209 km (0.031 R)
• M22: 9,326,978 km (0.102 R)
• M23: 9,506,945 km (0.068 R)
• M24: 9,688,108 km (0.049 R)
• M25: 10,053,575 km (0.092 R)
• M26: 10,798,274 km (0.088 R)
• M27: 11,496,297 km (0.06 R)
• M28: 11,689,278 km (0.092 R)
• M29: 11,818,381 km (0.108 R)
• M30: 12,537,498 km (0.117 R)
• M31: 12,802,436 km (0.114 R)
• M32: 13,136,189 km (0.115 R)
• M33: 13,608,320 km (0.112 R)
• M34: 14,638,600 km (0.112 R)
• M35: 14,987,612 km (0.105 R)
• M36: 15,764,923 km (0.116 R)
• M37: 15,907,639 km (0.098 R)
• M38: 15,979,147 km (0.112 R)
• M39: 17,358,439 km (0.063 R)
• M40: 18,174,197 km (0.118 R)
• M41: 18,549,089 km (0.108 R)
• M42: 21,956,629 km (0.041 R)
• M43: 22,195,836 km (0.084 R)
• M44: 22,275,721 km (0.065 R)
• M45: 22,435,941 km (0.077 R)
• M46: 24,305,016 km (0.072 R)
• M47: 25,802,342 km (0.104 R)
• M48: 26,307,982 km (0.11 R)
• M49: 26,902,035 km (0.119 R)
• M50: 27,672,465 km (0.09 R)
• M51: 30,114,799 km (0.092 R)
• M52: 31,541,215 km (0.035 R)
• M53: 31,631,123 km (0.099 R)
• M54: 32,625,351 km (0.099 R)
• M55: 33,997,612 km (0.053 R)
• M56: 34,089,764 km (0.059 R)
• M57: 34,551,723 km (0.081 R)
• M58: 34,737,074 km (0.076 R)
• M59: 34,922,875 km (0.07 R)
• M60: 36,232,006 km (0.12 R)
• M61: 36,514,596 km (0.071 R)
• M62: 37,082,021 km (0.082 R)
• M63: 37,271,861 km (0.112 R)
• M64: 38,705,607 km (0.086 R)
• M65: 38,994,480 km (0.115 R)
• M66: 40,157,304 km (0.109 R)
• M67: 40,449,768 km (0.069 R)
• M68: 48,401,194 km (0.119 R)
• M69: 50,383,516 km (0.056 R)
• M70: 52,285,802 km (0.092 R)
• M71: 52,605,044 km (0.104 R)
• M72: 53,245,622 km (0.11 R)
• M73: 53,674,220 km (0.054 R)
• M74: 53,888,893 km (0.057 R)
• M75: 54,858,437 km (0.09 R)
• M76: 54,966,596 km (0.09 R)
• M77: 58,572,952 km (0.086 R)
• M78: 60,572,028 km (0.103 R)
• M79: 61,467,820 km (0.119 R)
• M80: 62,029,710 km (0.06 R)
• M81: 62,932,533 km (0.083 R)
• M82: 63,612,455 km (0.109 R)
• M83: 64,522,758 km (0.113 R)
• M84: 68,206,905 km (0.11 R)
• M85: 69,489,109 km (0.109 R)
• M86: 71,250,175 km (0.055 R)
• M87: 71,368,207 km (0.118 R)
• M88: 77,710,708 km (0.118 R)
• M89: 78,805,466 km (0.079 R)
• M90: 80,273,170 km (0.113 R)
• M91: 81,010,389 km (0.076 R)
• M92: 82,243,973 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 881.7

Radius: 3.6

Gravity: 68.03 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 14.93 AU - 17.07 AU

Year: 24371 Days

Day: 18.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 102,118,979 km

• M1: 153,637 km (0.061 R)
• M2: 292,015 km (0.1 R)
• M3: 331,958 km (0.101 R)
• M4: 463,454 km (0.098 R)
• M5: 799,900 km (0.111 R)
• M6: 975,977 km (0.101 R)
• M7: 1,295,518 km (0.091 R)
• M8: 1,363,136 km (0.089 R)
• M9: 1,466,658 km (0.115 R)
• M10: 1,608,776 km (0.074 R)
• M11: 2,061,459 km (0.118 R)
• M12: 2,508,607 km (0.06 R)
• M13: 3,119,415 km (0.061 R)
• M14: 3,488,024 km (0.073 R)
• M15: 4,066,669 km (0.027 R)
• M16: 4,468,638 km (0.099 R)
• M17: 4,726,246 km (0.034 R)
• M18: 4,778,455 km (0.115 R)
• M19: 6,313,180 km (0.088 R)
• M20: 6,660,247 km (0.042 R)
• M21: 6,836,174 km (0.053 R)
• M22: 6,895,115 km (0.099 R)
• M23: 7,072,987 km (0.071 R)
• M24: 7,312,643 km (0.105 R)
• M25: 8,109,551 km (0.053 R)
• M26: 8,486,538 km (0.026 R)
• M27: 8,805,031 km (0.09 R)
• M28: 8,998,013 km (0.104 R)
• M29: 9,453,837 km (0.05 R)
• M30: 9,717,578 km (0.09 R)
• M31: 10,591,529 km (0.076 R)
• M32: 11,630,786 km (0.102 R)
• M33: 13,359,838 km (0.117 R)
• M34: 15,167,130 km (0.119 R)
• M35: 16,493,016 km (0.11 R)
• M36: 17,531,674 km (0.099 R)
• M37: 18,018,166 km (0.041 R)
• M38: 18,181,377 km (0.114 R)
• M39: 18,673,704 km (0.12 R)
• M40: 19,087,342 km (0.111 R)
• M41: 20,177,013 km (0.12 R)
• M42: 20,857,384 km (0.069 R)
• M43: 23,031,939 km (0.078 R)
• M44: 23,475,347 km (0.11 R)
• M45: 23,921,747 km (0.114 R)
• M46: 24,551,255 km (0.112 R)
• M47: 25,095,043 km (0.05 R)
• M48: 25,186,148 km (0.074 R)
• M49: 25,459,912 km (0.077 R)
• M50: 25,643,020 km (0.119 R)
• M51: 26,010,432 km (0.082 R)
• M52: 26,194,737 km (0.078 R)
• M53: 28,345,954 km (0.077 R)
• M54: 30,165,363 km (0.079 R)
• M55: 30,456,032 km (0.102 R)
• M56: 30,845,136 km (0.102 R)
• M57: 31,138,049 km (0.031 R)
• M58: 32,715,558 km (0.051 R)
• M59: 33,413,732 km (0.117 R)
• M60: 34,521,055 km (0.117 R)
• M61: 35,640,197 km (0.077 R)
• M62: 36,358,566 km (0.106 R)
• M63: 36,771,306 km (0.044 R)
• M64: 37,601,275 km (0.096 R)
• M65: 38,018,504 km (0.115 R)
• M66: 39,809,041 km (0.088 R)
• M67: 40,340,861 km (0.118 R)
• M68: 40,982,187 km (0.117 R)
• M69: 42,491,630 km (0.087 R)
• M70: 43,909,518 km (0.079 R)
• M71: 44,348,887 km (0.116 R)
• M72: 45,231,963 km (0.117 R)
• M73: 45,453,667 km (0.054 R)
• M74: 47,465,011 km (0.088 R)
• M75: 47,690,305 km (0.09 R)
• M76: 49,619,519 km (0.118 R)
• M77: 50,650,997 km (0.05 R)
• M78: 51,573,866 km (0.114 R)
• M79: 53,085,403 km (0.115 R)
• M80: 61,961,643 km (0.052 R)
• M81: 62,454,269 km (0.073 R)
• M82: 63,940,224 km (0.086 R)
• M83: 64,687,615 km (0.099 R)
• M84: 65,688,425 km (0.106 R)
• M85: 66,694,471 km (0.052 R)
• M86: 69,487,164 km (0.065 R)
• M87: 69,871,032 km (0.079 R)
• M88: 71,155,330 km (0.109 R)
• M89: 73,096,362 km (0.093 R)
• M90: 77,427,669 km (0.106 R)
• M91: 77,692,757 km (0.049 R)
• M92: 78,091,136 km (0.096 R)
• M93: 83,194,667 km (0.065 R)
• M94: 83,874,141 km (0.044 R)
• M95: 84,555,559 km (0.094 R)
• M96: 87,023,625 km (0.092 R)
• M97: 91,189,177 km (0.079 R)
• M98: 91,469,224 km (0.07 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 867.1

Radius: 5.5

Gravity: 28.66 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 13.24 AU - 21.56 AU

Year: 27639 Days

Day: 20.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 102,118,979 km

• M1: 155,582 km (0.104 R)
• M2: 1,075,160 km (0.114 R)
• M3: 1,243,757 km (0.047 R)
• M4: 1,457,233 km (0.11 R)
• M5: 1,917,994 km (0.112 R)
• M6: 2,420,942 km (0.113 R)
• M7: 3,791,558 km (0.035 R)
• M8: 3,893,434 km (0.111 R)
• M9: 4,470,583 km (0.09 R)
• M10: 4,906,960 km (0.037 R)
• M11: 5,018,261 km (0.074 R)
• M12: 7,095,577 km (0.083 R)
• M13: 7,347,948 km (0.105 R)
• M14: 8,123,015 km (0.098 R)
• M15: 8,520,197 km (0.043 R)
• M16: 8,788,426 km (0.081 R)
• M17: 9,471,340 km (0.064 R)
• M18: 9,819,006 km (0.088 R)
• M19: 10,959,989 km (0.104 R)
• M20: 11,917,415 km (0.041 R)
• M21: 12,067,013 km (0.108 R)
• M22: 12,368,303 km (0.117 R)
• M23: 12,595,842 km (0.054 R)
• M24: 16,336,536 km (0.068 R)
• M25: 19,855,527 km (0.103 R)
• M26: 20,121,961 km (0.082 R)
• M27: 23,503,321 km (0.096 R)
• M28: 23,973,508 km (0.094 R)
• M29: 24,351,990 km (0.073 R)
• M30: 24,541,979 km (0.115 R)
• M31: 24,732,418 km (0.12 R)
• M32: 25,306,724 km (0.077 R)
• M33: 26,761,563 km (0.116 R)
• M34: 27,449,713 km (0.057 R)
• M35: 29,044,576 km (0.115 R)
• M36: 30,260,208 km (0.065 R)
• M37: 31,389,224 km (0.106 R)
• M38: 34,324,334 km (0.095 R)
• M39: 36,473,906 km (0.054 R)
• M40: 37,564,923 km (0.093 R)
• M41: 37,674,728 km (0.052 R)
• M42: 38,666,711 km (0.078 R)
• M43: 38,999,267 km (0.05 R)
• M44: 39,221,570 km (0.101 R)
• M45: 40,114,669 km (0.118 R)
• M46: 43,178,433 km (0.099 R)
• M47: 43,293,325 km (0.103 R)
• M48: 44,332,132 km (0.077 R)
• M49: 46,551,865 km (0.098 R)
• M50: 47,023,697 km (0.111 R)
• M51: 48,210,457 km (0.094 R)
• M52: 50,734,472 km (0.119 R)
• M53: 52,318,265 km (0.096 R)
• M54: 53,547,660 km (0.054 R)
• M55: 54,042,081 km (0.039 R)
• M56: 57,798,185 km (0.042 R)
• M57: 59,196,326 km (0.063 R)
• M58: 62,805,225 km (0.074 R)
• M59: 64,504,956 km (0.05 R)
• M60: 65,954,859 km (0.072 R)
• M61: 67,415,532 km (0.069 R)
• M62: 67,548,824 km (0.059 R)
• M63: 68,618,599 km (0.116 R)
• M64: 69,963,483 km (0.072 R)
• M65: 70,774,753 km (0.066 R)
• M66: 72,816,165 km (0.074 R)
• M67: 74,325,608 km (0.076 R)
• M68: 75,291,412 km (0.027 R)
• M69: 77,794,034 km (0.086 R)
• M70: 80,748,143 km (0.075 R)
• M71: 81,598,907 km (0.108 R)
• M72: 82,310,095 km (0.091 R)
• M73: 82,595,228 km (0.039 R)
• M74: 83,309,259 km (0.088 R)
• M75: 83,452,424 km (0.098 R)
• M76: 86,186,176 km (0.102 R)
• M77: 87,346,008 km (0.113 R)
• M78: 88,219,211 km (0.11 R)
• M79: 88,365,069 km (0.115 R)
• M80: 88,949,099 km (0.118 R)
• M81: 92,184,601 km (0.109 R)
• M82: 92,332,554 km (0.113 R)
• M83: 94,561,712 km (0.073 R)
• M84: 95,607,999 km (0.117 R)
• M85: 96,658,176 km (0.114 R)
• M86: 96,808,522 km (0.119 R)
• M87: 97,109,363 km (0.056 R)
• M88: 97,410,654 km (0.119 R)
• M89: 97,561,299 km (0.065 R)
• M90: 98,164,926 km (0.109 R)
• M91: 98,316,169 km (0.074 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: 221 - 18,789 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit