🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.53 AU - 0.85 AU

Year: 205 Days

Day: 31.2 Hours

Environment

Temp: 186 °C

Axial Tilt: 15.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 71,367,776 km

• M1: 143,165 km (0.103 R)
• M2: 304,880 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.74 AU - 0.84 AU

Year: 251 Days

Day: 32.9 Hours

Environment

Temp: 185 °C

Axial Tilt: 34.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,367,776 km

• M1: 70,311 km (0.073 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.05 AU - 1.05 AU

Year: 385 Days

Day: 25.6 Hours

Environment

Temp: 41 °C

Axial Tilt: 4.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 71,367,776 km

• M1: 585,376 km (0.076 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.37 AU - 1.67 AU

Year: 671 Days

Day: 26.4 Hours

Environment

Temp: -26 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306.1

Radius: 11.9

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 5.2 AU - 5.54 AU

Year: 4457 Days

Day: 14.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 71,367,776 km

• M1: 153,338 km (0.101 R)
• M2: 231,877 km (0.118 R)
• M3: 350,657 km (0.099 R)
• M4: 516,262 km (0.033 R)
• M5: 601,683 km (0.053 R)
• M6: 789,428 km (0.095 R)
• M7: 870,510 km (0.086 R)
• M8: 1,041,800 km (0.114 R)
• M9: 1,120,338 km (0.089 R)
• M10: 1,332,618 km (0.078 R)
• M11: 1,456,335 km (0.111 R)
• M12: 1,851,274 km (0.116 R)
• M13: 1,948,363 km (0.099 R)
• M14: 2,090,181 km (0.065 R)
• M15: 2,191,459 km (0.069 R)
• M16: 2,551,541 km (0.062 R)
• M17: 2,707,273 km (0.081 R)
• M18: 2,802,267 km (0.098 R)
• M19: 2,946,779 km (0.05 R)
• M20: 3,243,581 km (0.101 R)
• M21: 3,602,317 km (0.087 R)
• M22: 3,724,688 km (0.088 R)
• M23: 3,830,753 km (0.092 R)
• M24: 4,173,332 km (0.116 R)
• M25: 4,582,482 km (0.05 R)
• M26: 4,791,919 km (0.084 R)
• M27: 4,946,304 km (0.071 R)
• M28: 5,560,104 km (0.095 R)
• M29: 5,865,882 km (0.12 R)
• M30: 5,948,311 km (0.081 R)
• M31: 6,324,250 km (0.118 R)
• M32: 6,665,034 km (0.094 R)
• M33: 7,121,307 km (0.112 R)
• M34: 7,253,552 km (0.103 R)
• M35: 7,342,263 km (0.036 R)
• M36: 7,768,169 km (0.116 R)
• M37: 8,041,484 km (0.112 R)
• M38: 8,574,052 km (0.073 R)
• M39: 8,691,337 km (0.118 R)
• M40: 8,856,493 km (0.104 R)
• M41: 9,094,204 km (0.04 R)
• M42: 9,285,839 km (0.061 R)
• M43: 9,430,500 km (0.111 R)
• M44: 9,868,972 km (0.109 R)
• M45: 9,967,407 km (0.073 R)
• M46: 10,065,992 km (0.067 R)
• M47: 10,664,982 km (0.043 R)
• M48: 11,173,016 km (0.072 R)
• M49: 11,481,637 km (0.114 R)
• M50: 12,133,734 km (0.117 R)
• M51: 12,265,529 km (0.07 R)
• M52: 12,637,280 km (0.111 R)
• M53: 14,161,084 km (0.107 R)
• M54: 14,300,060 km (0.074 R)
• M55: 14,495,136 km (0.102 R)
• M56: 15,284,863 km (0.093 R)
• M57: 15,541,573 km (0.094 R)
• M58: 16,175,419 km (0.114 R)
• M59: 16,466,238 km (0.118 R)
• M60: 16,612,395 km (0.102 R)
• M61: 17,766,692 km (0.03 R)
• M62: 17,856,451 km (0.037 R)
• M63: 18,217,430 km (0.12 R)
• M64: 18,946,720 km (0.054 R)
• M65: 19,623,501 km (0.118 R)
• M66: 19,778,484 km (0.116 R)
• M67: 20,245,678 km (0.097 R)
• M68: 20,339,626 km (0.107 R)
• M69: 21,191,137 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 148.1

Radius: 8.9

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 7.48 AU - 10.5 AU

Year: 9654 Days

Day: 9.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 71,367,776 km

• M1: 147,504 km (0.107 R)
• M2: 301,889 km (0.066 R)
• M3: 395,836 km (0.063 R)
• M4: 461,958 km (0.061 R)
• M5: 563,834 km (0.082 R)
• M6: 708,795 km (0.059 R)
• M7: 792,121 km (0.058 R)
• M8: 917,334 km (0.063 R)
• M9: 1,608,476 km (0.11 R)
• M10: 1,935,796 km (0.106 R)
• M11: 2,302,012 km (0.115 R)
• M12: 2,862,256 km (0.117 R)
• M13: 2,998,989 km (0.093 R)
• M14: 3,588,554 km (0.093 R)
• M15: 4,103,320 km (0.105 R)
• M16: 4,302,435 km (0.097 R)
• M17: 4,414,334 km (0.113 R)
• M18: 5,177,582 km (0.11 R)
• M19: 5,320,747 km (0.065 R)
• M20: 6,308,542 km (0.12 R)
• M21: 6,461,581 km (0.063 R)
• M22: 7,325,060 km (0.105 R)
• M23: 7,432,172 km (0.117 R)
• M24: 8,447,792 km (0.074 R)
• M25: 8,673,236 km (0.114 R)
• M26: 8,843,478 km (0.051 R)
• M27: 9,564,989 km (0.09 R)
• M28: 10,395,406 km (0.047 R)
• M29: 10,636,857 km (0.045 R)
• M30: 10,972,106 km (0.077 R)
• M31: 11,683,893 km (0.066 R)
• M32: 11,903,652 km (0.038 R)
• M33: 12,061,328 km (0.038 R)
• M34: 12,156,323 km (0.103 R)
• M35: 12,892,644 km (0.1 R)
• M36: 13,054,658 km (0.105 R)
• M37: 13,775,570 km (0.104 R)
• M38: 14,007,597 km (0.053 R)
• M39: 14,341,349 km (0.089 R)
• M40: 15,221,434 km (0.093 R)
• M41: 15,461,389 km (0.102 R)
• M42: 15,806,361 km (0.105 R)
• M43: 16,328,608 km (0.108 R)
• M44: 16,574,247 km (0.063 R)
• M45: 17,820,697 km (0.032 R)
• M46: 18,509,894 km (0.106 R)
• M47: 21,238,260 km (0.098 R)
• M48: 21,891,404 km (0.115 R)
• M49: 22,046,089 km (0.061 R)
• M50: 22,201,072 km (0.107 R)
• M51: 23,612,528 km (0.096 R)
• M52: 24,169,182 km (0.107 R)
• M53: 25,214,572 km (0.077 R)
• M54: 25,457,967 km (0.037 R)
• M55: 25,539,199 km (0.114 R)
• M56: 25,620,580 km (0.107 R)
• M57: 26,192,642 km (0.03 R)
• M58: 26,274,622 km (0.081 R)
• M59: 27,557,573 km (0.081 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 96.1

Radius: 11.2

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 9.98 AU - 14.56 AU

Year: 15394 Days

Day: 14.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 71,367,776 km

• M1: 142,268 km (0.119 R)
• M2: 247,136 km (0.107 R)
• M3: 365,168 km (0.026 R)
• M4: 476,170 km (0.111 R)
• M5: 613,202 km (0.057 R)
• M6: 699,968 km (0.102 R)
• M7: 791,522 km (0.082 R)
• M8: 929,900 km (0.087 R)
• M9: 1,248,245 km (0.102 R)
• M10: 1,445,714 km (0.108 R)
• M11: 1,797,718 km (0.058 R)
• M12: 2,196,246 km (0.118 R)
• M13: 2,727,768 km (0.091 R)
• M14: 3,096,826 km (0.027 R)
• M15: 3,208,426 km (0.106 R)
• M16: 3,621,316 km (0.1 R)
• M17: 4,497,660 km (0.065 R)
• M18: 5,090,965 km (0.104 R)
• M19: 5,170,252 km (0.116 R)
• M20: 5,276,466 km (0.112 R)
• M21: 5,681,578 km (0.108 R)
• M22: 5,901,786 km (0.099 R)
• M23: 7,192,366 km (0.082 R)
• M24: 7,946,041 km (0.115 R)
• M25: 8,348,010 km (0.105 R)
• M26: 8,441,658 km (0.057 R)
• M27: 8,630,152 km (0.099 R)
• M28: 8,883,570 km (0.093 R)
• M29: 9,107,369 km (0.05 R)
• M30: 9,593,263 km (0.111 R)
• M31: 9,757,072 km (0.088 R)
• M32: 10,187,465 km (0.104 R)
• M33: 10,623,992 km (0.057 R)
• M34: 10,725,719 km (0.1 R)
• M35: 11,066,802 km (0.064 R)
• M36: 11,169,875 km (0.1 R)
• M37: 11,446,182 km (0.057 R)
• M38: 11,585,158 km (0.093 R)
• M39: 12,146,898 km (0.108 R)
• M40: 12,395,380 km (0.08 R)
• M41: 13,151,149 km (0.08 R)
• M42: 13,260,355 km (0.118 R)
• M43: 13,663,372 km (0.097 R)
• M44: 14,858,360 km (0.066 R)
• M45: 16,164,648 km (0.115 R)
• M46: 16,359,874 km (0.052 R)
• M47: 16,910,543 km (0.1 R)
• M48: 17,667,658 km (0.075 R)
• M49: 18,313,771 km (0.047 R)
• M50: 20,088,600 km (0.108 R)
• M51: 20,214,412 km (0.119 R)
• M52: 20,509,120 km (0.039 R)
• M53: 20,932,632 km (0.119 R)
• M54: 21,187,995 km (0.114 R)
• M55: 21,530,275 km (0.101 R)
• M56: 21,960,668 km (0.103 R)
• M57: 23,799,226 km (0.104 R)
• M58: 25,097,287 km (0.118 R)
• M59: 26,234,829 km (0.12 R)
• M60: 26,464,312 km (0.06 R)
• M61: 26,602,391 km (0.065 R)
• M62: 27,435,501 km (0.109 R)
• M63: 29,222,598 km (0.116 R)
• M64: 29,317,592 km (0.095 R)
• M65: 30,804,745 km (0.078 R)
• M66: 30,998,474 km (0.099 R)
• M67: 31,435,749 km (0.114 R)
• M68: 33,106,009 km (0.086 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 928.2

Radius: 7.1

Gravity: 18.41 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 10.56 AU - 15.3 AU

Year: 16652 Days

Day: 17.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 71,367,776 km

• M1: 211,531 km (0.085 R)
• M2: 283,189 km (0.112 R)
• M3: 575,653 km (0.056 R)
• M4: 870,959 km (0.082 R)
• M5: 1,209,648 km (0.107 R)
• M6: 1,836,015 km (0.104 R)
• M7: 2,548,699 km (0.098 R)
• M8: 3,143,650 km (0.109 R)
• M9: 3,299,082 km (0.101 R)
• M10: 3,698,508 km (0.064 R)
• M11: 4,071,007 km (0.056 R)
• M12: 4,499,006 km (0.066 R)
• M13: 5,167,858 km (0.109 R)
• M14: 5,351,415 km (0.098 R)
• M15: 5,444,016 km (0.102 R)
• M16: 5,630,864 km (0.072 R)
• M17: 6,845,599 km (0.109 R)
• M18: 7,251,009 km (0.11 R)
• M19: 8,191,381 km (0.036 R)
• M20: 8,459,460 km (0.081 R)
• M21: 9,114,400 km (0.078 R)
• M22: 9,899,041 km (0.073 R)
• M23: 10,012,885 km (0.061 R)
• M24: 11,234,351 km (0.118 R)
• M25: 12,563,828 km (0.102 R)
• M26: 12,625,462 km (0.106 R)
• M27: 13,815,064 km (0.063 R)
• M28: 14,519,969 km (0.107 R)
• M29: 15,632,379 km (0.073 R)
• M30: 15,765,072 km (0.073 R)
• M31: 16,232,267 km (0.037 R)
• M32: 18,285,946 km (0.074 R)
• M33: 18,917,848 km (0.093 R)
• M34: 19,414,213 km (0.102 R)
• M35: 20,565,070 km (0.102 R)
• M36: 21,148,651 km (0.086 R)
• M37: 21,221,954 km (0.096 R)
• M38: 23,158,349 km (0.107 R)
• M39: 24,454,614 km (0.038 R)
• M40: 24,608,700 km (0.116 R)
• M41: 25,774,367 km (0.096 R)
• M42: 26,324,438 km (0.059 R)
• M43: 26,640,538 km (0.082 R)
• M44: 27,917,506 km (0.102 R)
• M45: 28,806,865 km (0.086 R)
• M46: 29,377,731 km (0.096 R)
• M47: 30,282,349 km (0.106 R)
• M48: 30,613,559 km (0.05 R)
• M49: 31,279,419 km (0.096 R)
• M50: 31,446,669 km (0.102 R)
• M51: 33,476,712 km (0.097 R)
• M52: 33,562,282 km (0.093 R)
• M53: 37,750,873 km (0.112 R)
• M54: 38,018,055 km (0.077 R)
• M55: 38,196,675 km (0.069 R)
• M56: 39,453,895 km (0.085 R)
• M57: 41,181,751 km (0.043 R)
• M58: 42,193,331 km (0.028 R)
• M59: 42,378,085 km (0.116 R)
• M60: 44,334,825 km (0.066 R)
• M61: 44,522,720 km (0.075 R)
• M62: 47,564,643 km (0.108 R)
• M63: 47,660,834 km (0.051 R)
• M64: 47,757,026 km (0.095 R)
• M65: 48,722,531 km (0.108 R)
• M66: 49,402,303 km (0.115 R)
• M67: 49,792,155 km (0.119 R)
• M68: 49,889,693 km (0.117 R)
• M69: 54,348,009 km (0.115 R)
• M70: 55,963,666 km (0.03 R)
• M71: 57,185,581 km (0.098 R)
• M72: 57,902,604 km (0.109 R)
• M73: 58,622,469 km (0.073 R)
• M74: 58,828,615 km (0.073 R)
• M75: 61,112,974 km (0.096 R)
• M76: 61,217,543 km (0.088 R)
• M77: 61,846,004 km (0.102 R)
• M78: 63,743,952 km (0.097 R)
• M79: 63,956,082 km (0.111 R)
• M80: 64,168,361 km (0.088 R)
• M81: 64,593,668 km (0.114 R)
• M82: 66,196,908 km (0.115 R)
• M83: 66,841,825 km (0.118 R)
• M84: 67,705,004 km (0.087 R)
• M85: 69,333,377 km (0.104 R)
• M86: 69,660,697 km (0.079 R)
• M87: 72,628,719 km (0.099 R)
• M88: 73,404,982 km (0.101 R)
• M89: 73,627,285 km (0.094 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 771.6

Radius: 6.9

Gravity: 16.21 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 11.56 AU - 14.78 AU

Year: 17118 Days

Day: 21.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 71,367,776 km

• M1: 243,845 km (0.066 R)
• M2: 882,777 km (0.11 R)
• M3: 1,321,996 km (0.111 R)
• M4: 1,579,305 km (0.083 R)
• M5: 1,638,695 km (0.106 R)
• M6: 2,272,691 km (0.105 R)
• M7: 2,407,927 km (0.109 R)
• M8: 2,651,024 km (0.074 R)
• M9: 2,757,687 km (0.12 R)
• M10: 2,902,049 km (0.098 R)
• M11: 3,388,541 km (0.079 R)
• M12: 4,021,640 km (0.097 R)
• M13: 4,435,726 km (0.101 R)
• M14: 4,605,221 km (0.118 R)
• M15: 4,950,493 km (0.063 R)
• M16: 4,994,325 km (0.112 R)
• M17: 5,393,901 km (0.12 R)
• M18: 6,035,975 km (0.062 R)
• M19: 6,799,074 km (0.086 R)
• M20: 6,945,530 km (0.081 R)
• M21: 7,192,067 km (0.091 R)
• M22: 7,241,584 km (0.118 R)
• M23: 7,341,216 km (0.109 R)
• M24: 9,210,741 km (0.111 R)
• M25: 9,318,751 km (0.115 R)
• M26: 10,086,337 km (0.112 R)
• M27: 10,197,788 km (0.104 R)
• M28: 10,309,388 km (0.087 R)
• M29: 10,590,632 km (0.106 R)
• M30: 11,045,559 km (0.093 R)
• M31: 14,530,441 km (0.083 R)
• M32: 15,290,698 km (0.102 R)
• M33: 15,418,604 km (0.086 R)
• M34: 16,193,820 km (0.059 R)
• M35: 16,389,494 km (0.092 R)
• M36: 18,118,845 km (0.043 R)
• M37: 18,322,149 km (0.105 R)
• M38: 19,349,737 km (0.119 R)
• M39: 20,255,402 km (0.102 R)
• M40: 20,536,796 km (0.08 R)
• M41: 21,388,756 km (0.102 R)
• M42: 21,747,192 km (0.098 R)
• M43: 21,963,211 km (0.072 R)
• M44: 22,397,494 km (0.105 R)
• M45: 22,615,608 km (0.092 R)
• M46: 23,053,929 km (0.114 R)
• M47: 23,347,889 km (0.099 R)
• M48: 24,385,949 km (0.093 R)
• M49: 25,287,725 km (0.112 R)
• M50: 25,514,964 km (0.096 R)
• M51: 25,590,810 km (0.054 R)
• M52: 26,814,970 km (0.11 R)
• M53: 27,201,381 km (0.106 R)
• M54: 29,002,689 km (0.092 R)
• M55: 29,319,836 km (0.107 R)
• M56: 29,478,859 km (0.07 R)
• M57: 30,197,976 km (0.089 R)
• M58: 30,680,579 km (0.102 R)
• M59: 30,922,927 km (0.106 R)
• M60: 31,490,651 km (0.116 R)
• M61: 31,898,455 km (0.105 R)
• M62: 32,472,013 km (0.114 R)
• M63: 32,718,999 km (0.029 R)
• M64: 37,096,682 km (0.101 R)
• M65: 37,182,551 km (0.078 R)
• M66: 38,132,647 km (0.105 R)
• M67: 38,654,295 km (0.109 R)
• M68: 38,915,941 km (0.104 R)
• M69: 39,178,186 km (0.09 R)
• M70: 39,265,701 km (0.08 R)
• M71: 39,616,658 km (0.064 R)
• M72: 40,056,625 km (0.063 R)
• M73: 40,321,413 km (0.085 R)
• M74: 42,730,687 km (0.098 R)
• M75: 43,544,200 km (0.114 R)
• M76: 44,453,905 km (0.087 R)
• M77: 45,002,779 km (0.049 R)
• M78: 45,186,336 km (0.104 R)
• M79: 46,384,765 km (0.077 R)
• M80: 46,477,366 km (0.094 R)
• M81: 49,473,961 km (0.083 R)
• M82: 51,569,976 km (0.079 R)
• M83: 55,749,741 km (0.097 R)
• M84: 56,143,931 km (0.101 R)
• M85: 57,431,969 km (0.065 R)
• M86: 57,630,934 km (0.112 R)
• M87: 60,339,852 km (0.111 R)
• M88: 60,542,109 km (0.067 R)
• M89: 60,643,386 km (0.106 R)
• M90: 61,353,677 km (0.092 R)
• M91: 61,455,254 km (0.111 R)
• M92: 64,635,406 km (0.059 R)
• M93: 65,360,806 km (0.12 R)
• M94: 65,776,688 km (0.117 R)
• M95: 67,029,121 km (0.059 R)

Kuiper Belt

Range: 30.6 - 58.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 452 - 15,525 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit