🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.51 AU - 0.55 AU

Year: 253 Days

Day: 15.1 Hours

Environment

Temp: -116 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 62,515,451 km

• M1: 36,951 km (0.04 R)
• M2: 71,807 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 232.5

Radius: 9.3

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.64 AU - 0.98 AU

Year: 478 Days

Day: 13.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 62,515,451 km

• M1: 115,789 km (0.098 R)
• M2: 183,557 km (0.078 R)
• M3: 251,324 km (0.111 R)
• M4: 312,061 km (0.04 R)
• M5: 379,979 km (0.103 R)
• M6: 470,934 km (0.065 R)
• M7: 629,508 km (0.065 R)
• M8: 697,575 km (0.091 R)
• M9: 855,999 km (0.049 R)
• M10: 1,015,321 km (0.108 R)
• M11: 1,073,215 km (0.081 R)
• M12: 1,156,392 km (0.104 R)
• M13: 1,283,251 km (0.095 R)
• M14: 1,346,381 km (0.098 R)
• M15: 1,497,774 km (0.12 R)
• M16: 1,605,036 km (0.085 R)
• M17: 1,682,527 km (0.111 R)
• M18: 1,747,453 km (0.12 R)
• M19: 1,870,123 km (0.07 R)
• M20: 1,966,464 km (0.093 R)
• M21: 2,099,307 km (0.115 R)
• M22: 2,189,514 km (0.063 R)
• M23: 2,363,646 km (0.064 R)
• M24: 2,447,122 km (0.077 R)
• M25: 2,536,881 km (0.089 R)
• M26: 2,627,836 km (0.072 R)
• M27: 2,703,682 km (0.057 R)
• M28: 2,929,725 km (0.045 R)
• M29: 3,008,413 km (0.067 R)
• M30: 3,231,164 km (0.079 R)
• M31: 3,483,237 km (0.078 R)
• M32: 3,656,770 km (0.096 R)
• M33: 3,765,977 km (0.077 R)
• M34: 3,876,230 km (0.082 R)
• M35: 4,112,745 km (0.072 R)
• M36: 4,277,153 km (0.04 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 562.9

Radius: 12.3

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.72 AU - 0.9 AU

Year: 478 Days

Day: 13.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 62,515,451 km

• M1: 156,330 km (0.085 R)
• M2: 246,238 km (0.107 R)
• M3: 337,942 km (0.102 R)
• M4: 438,771 km (0.084 R)
• M5: 518,357 km (0.03 R)
• M6: 600,336 km (0.049 R)
• M7: 735,423 km (0.095 R)
• M8: 826,229 km (0.091 R)
• M9: 908,059 km (0.119 R)
• M10: 988,543 km (0.095 R)
• M11: 1,071,570 km (0.099 R)
• M12: 1,186,311 km (0.091 R)
• M13: 1,295,368 km (0.109 R)
• M14: 1,408,015 km (0.087 R)
• M15: 1,486,853 km (0.104 R)
• M16: 1,583,493 km (0.107 R)
• M17: 1,693,448 km (0.092 R)
• M18: 1,789,041 km (0.04 R)
• M19: 1,921,435 km (0.084 R)
• M20: 2,153,611 km (0.095 R)
• M21: 2,251,598 km (0.09 R)
• M22: 2,351,230 km (0.079 R)
• M23: 2,626,191 km (0.116 R)
• M24: 2,704,879 km (0.047 R)
• M25: 2,790,898 km (0.114 R)
• M26: 2,898,309 km (0.113 R)
• M27: 3,103,258 km (0.096 R)
• M28: 3,200,646 km (0.11 R)
• M29: 3,441,349 km (0.077 R)
• M30: 3,607,553 km (0.055 R)
• M31: 3,746,978 km (0.068 R)
• M32: 4,008,475 km (0.079 R)
• M33: 4,130,098 km (0.036 R)
• M34: 4,222,101 km (0.057 R)
• M35: 4,330,410 km (0.092 R)
• M36: 4,408,200 km (0.08 R)
• M37: 4,518,005 km (0.114 R)
• M38: 4,652,643 km (0.055 R)
• M39: 4,732,529 km (0.108 R)
• M40: 4,812,863 km (0.092 R)
• M41: 4,909,802 km (0.096 R)
• M42: 5,138,687 km (0.112 R)
• M43: 5,329,275 km (0.113 R)
• M44: 5,606,928 km (0.081 R)
• M45: 5,768,943 km (0.079 R)
• M46: 5,854,812 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 526

Radius: 8.8

Gravity: 6.79 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.71 AU - 1.03 AU

Year: 532 Days

Day: 9.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 62,515,451 km

• M1: 112,946 km (0.115 R)
• M2: 175,628 km (0.087 R)
• M3: 258,056 km (0.093 R)
• M4: 325,974 km (0.047 R)
• M5: 395,387 km (0.111 R)
• M6: 518,357 km (0.089 R)
• M7: 622,776 km (0.089 R)
• M8: 872,156 km (0.095 R)
• M9: 994,227 km (0.082 R)
• M10: 1,132,157 km (0.064 R)
• M11: 1,245,253 km (0.111 R)
• M12: 1,313,769 km (0.105 R)
• M13: 1,394,701 km (0.1 R)
• M14: 1,449,454 km (0.093 R)
• M15: 1,521,859 km (0.117 R)
• M16: 1,612,815 km (0.118 R)
• M17: 1,682,228 km (0.04 R)
• M18: 1,878,201 km (0.11 R)
• M19: 1,969,905 km (0.116 R)
• M20: 2,025,555 km (0.071 R)
• M21: 2,107,086 km (0.055 R)
• M22: 2,215,245 km (0.06 R)
• M23: 2,299,319 km (0.075 R)
• M24: 2,450,563 km (0.115 R)
• M25: 2,605,097 km (0.07 R)
• M26: 2,693,958 km (0.107 R)
• M27: 2,769,954 km (0.118 R)
• M28: 2,860,760 km (0.053 R)
• M29: 2,917,009 km (0.073 R)
• M30: 3,038,034 km (0.077 R)
• M31: 3,299,830 km (0.028 R)
• M32: 3,508,519 km (0.116 R)
• M33: 3,576,436 km (0.104 R)
• M34: 3,744,584 km (0.104 R)
• M35: 3,821,926 km (0.106 R)
• M36: 3,891,938 km (0.08 R)
• M37: 4,009,522 km (0.063 R)
• M38: 4,208,338 km (0.089 R)
• M39: 4,280,593 km (0.089 R)
• M40: 4,418,523 km (0.07 R)
• M41: 4,516,659 km (0.082 R)
• M42: 4,665,359 km (0.068 R)
• M43: 4,815,555 km (0.108 R)
• M44: 5,121,034 km (0.113 R)
• M45: 5,354,108 km (0.115 R)
• M46: 5,467,653 km (0.098 R)
• M47: 5,697,136 km (0.114 R)
• M48: 5,866,929 km (0.107 R)
• M49: 5,929,910 km (0.09 R)
• M50: 6,056,470 km (0.066 R)
• M51: 6,202,328 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 95.9

Radius: 10.3

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.87 AU - 1.11 AU

Year: 646 Days

Day: 8.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 172.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 62,515,451 km

• M1: 153,487 km (0.118 R)
• M2: 454,478 km (0.104 R)
• M3: 651,349 km (0.086 R)
• M4: 768,783 km (0.058 R)
• M5: 860,188 km (0.101 R)
• M6: 934,837 km (0.036 R)
• M7: 1,015,470 km (0.118 R)
• M8: 1,139,188 km (0.1 R)
• M9: 1,354,310 km (0.086 R)
• M10: 1,732,194 km (0.115 R)
• M11: 1,824,196 km (0.067 R)
• M12: 1,908,719 km (0.12 R)
• M13: 2,040,515 km (0.03 R)
• M14: 2,236,787 km (0.115 R)
• M15: 2,371,126 km (0.068 R)
• M16: 2,739,436 km (0.084 R)
• M17: 2,831,738 km (0.096 R)
• M18: 2,904,293 km (0.06 R)
• M19: 3,131,083 km (0.117 R)
• M20: 3,244,030 km (0.11 R)
• M21: 3,309,105 km (0.117 R)
• M22: 3,424,146 km (0.117 R)
• M23: 3,562,972 km (0.091 R)
• M24: 3,938,314 km (0.082 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436.9

Radius: 11.4

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.85 AU - 2.43 AU

Year: 2054 Days

Day: 9.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 147.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 62,515,451 km

• M1: 143,016 km (0.101 R)
• M2: 264,190 km (0.117 R)
• M3: 345,571 km (0.069 R)
• M4: 457,470 km (0.063 R)
• M5: 660,624 km (0.098 R)
• M6: 777,759 km (0.075 R)
• M7: 878,738 km (0.082 R)
• M8: 959,670 km (0.104 R)
• M9: 1,218,774 km (0.108 R)
• M10: 1,338,153 km (0.035 R)
• M11: 1,423,274 km (0.051 R)
• M12: 1,500,467 km (0.112 R)
• M13: 1,720,525 km (0.106 R)
• M14: 2,136,856 km (0.074 R)
• M15: 2,293,934 km (0.099 R)
• M16: 2,525,362 km (0.075 R)
• M17: 2,740,035 km (0.065 R)
• M18: 2,837,572 km (0.1 R)
• M19: 2,985,824 km (0.042 R)
• M20: 3,149,634 km (0.114 R)
• M21: 3,264,674 km (0.063 R)
• M22: 3,512,408 km (0.099 R)
• M23: 3,645,251 km (0.114 R)
• M24: 3,766,276 km (0.107 R)
• M25: 3,957,312 km (0.097 R)
• M26: 4,053,953 km (0.065 R)
• M27: 4,263,839 km (0.103 R)
• M28: 4,348,810 km (0.034 R)
• M29: 4,607,315 km (0.069 R)
• M30: 5,004,348 km (0.09 R)
• M31: 5,214,683 km (0.098 R)
• M32: 5,520,311 km (0.055 R)
• M33: 5,597,653 km (0.092 R)
• M34: 5,800,358 km (0.111 R)
• M35: 6,569,890 km (0.066 R)
• M36: 7,235,600 km (0.069 R)
• M37: 7,490,964 km (0.031 R)
• M38: 7,818,583 km (0.041 R)
• M39: 8,150,840 km (0.107 R)
• M40: 8,487,884 km (0.079 R)
• M41: 8,685,204 km (0.078 R)
• M42: 8,757,160 km (0.111 R)
• M43: 8,865,768 km (0.086 R)
• M44: 8,938,323 km (0.113 R)
• M45: 9,011,177 km (0.083 R)
• M46: 9,102,432 km (0.077 R)
• M47: 9,396,541 km (0.115 R)
• M48: 9,526,243 km (0.111 R)
• M49: 9,675,242 km (0.091 R)
• M50: 9,750,041 km (0.079 R)
• M51: 10,412,610 km (0.094 R)
• M52: 10,489,204 km (0.103 R)
• M53: 11,109,138 km (0.04 R)
• M54: 11,463,086 km (0.097 R)
• M55: 11,721,143 km (0.098 R)
• M56: 11,840,821 km (0.071 R)
• M57: 11,940,902 km (0.077 R)
• M58: 12,141,962 km (0.079 R)
• M59: 12,445,496 km (0.063 R)
• M60: 12,751,722 km (0.1 R)
• M61: 12,833,702 km (0.104 R)
• M62: 13,060,343 km (0.111 R)
• M63: 13,225,948 km (0.082 R)
• M64: 13,685,064 km (0.107 R)
• M65: 13,853,212 km (0.101 R)
• M66: 14,001,014 km (0.082 R)
• M67: 14,255,630 km (0.075 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 525.8

Radius: 4.1

Gravity: 31.28 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 6.14 AU - 7.42 AU

Year: 11581 Days

Day: 23.9 Hours

Environment

Temp: -226 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 62,515,451 km

• M1: 607,816 km (0.101 R)
• M2: 743,950 km (0.081 R)
• M3: 852,259 km (0.043 R)
• M4: 1,489,097 km (0.066 R)
• M5: 1,557,015 km (0.097 R)
• M6: 1,695,991 km (0.107 R)
• M7: 2,010,745 km (0.082 R)
• M8: 2,136,706 km (0.06 R)
• M9: 2,369,780 km (0.081 R)
• M10: 2,610,782 km (0.114 R)
• M11: 3,029,955 km (0.089 R)
• M12: 3,960,753 km (0.119 R)
• M13: 3,992,169 km (0.094 R)
• M14: 4,407,901 km (0.111 R)
• M15: 4,803,887 km (0.083 R)
• M16: 4,938,375 km (0.027 R)
• M17: 6,094,617 km (0.117 R)
• M18: 6,240,326 km (0.099 R)
• M19: 6,387,081 km (0.096 R)
• M20: 6,572,134 km (0.078 R)
• M21: 6,609,384 km (0.058 R)
• M22: 6,796,530 km (0.104 R)
• M23: 6,871,928 km (0.11 R)
• M24: 7,061,468 km (0.05 R)
• M25: 7,099,616 km (0.042 R)
• M26: 7,176,210 km (0.075 R)
• M27: 7,562,621 km (0.118 R)
• M28: 7,601,666 km (0.086 R)
• M29: 7,995,557 km (0.073 R)
• M30: 8,355,789 km (0.065 R)
• M31: 8,436,422 km (0.094 R)
• M32: 8,803,087 km (0.116 R)
• M33: 8,967,794 km (0.044 R)
• M34: 9,383,676 km (0.103 R)
• M35: 9,594,011 km (0.102 R)
• M36: 10,019,467 km (0.063 R)
• M37: 10,105,187 km (0.066 R)
• M38: 10,494,440 km (0.06 R)
• M39: 10,625,189 km (0.045 R)
• M40: 11,109,437 km (0.063 R)
• M41: 12,930,193 km (0.059 R)
• M42: 13,117,340 km (0.1 R)
• M43: 14,500,372 km (0.074 R)
• M44: 17,763,999 km (0.078 R)
• M45: 17,867,970 km (0.112 R)
• M46: 18,390,365 km (0.061 R)
• M47: 18,970,955 km (0.036 R)
• M48: 19,611,084 km (0.112 R)
• M49: 20,041,627 km (0.095 R)
• M50: 20,967,189 km (0.109 R)
• M51: 22,129,564 km (0.088 R)
• M52: 22,297,263 km (0.074 R)
• M53: 22,803,054 km (0.107 R)
• M54: 23,312,584 km (0.118 R)
• M55: 23,369,581 km (0.082 R)
• M56: 25,038,196 km (0.112 R)
• M57: 26,093,010 km (0.083 R)
• M58: 26,507,247 km (0.105 R)
• M59: 26,923,578 km (0.106 R)
• M60: 27,042,807 km (0.058 R)
• M61: 27,401,992 km (0.12 R)
• M62: 28,915,024 km (0.11 R)
• M63: 28,976,210 km (0.114 R)
• M64: 29,098,431 km (0.025 R)
• M65: 29,343,622 km (0.087 R)
• M66: 29,650,896 km (0.115 R)
• M67: 30,021,151 km (0.03 R)
• M68: 30,083,085 km (0.097 R)
• M69: 30,579,450 km (0.053 R)
• M70: 30,766,298 km (0.104 R)
• M71: 32,401,403 km (0.064 R)
• M72: 32,528,411 km (0.079 R)
• M73: 32,591,991 km (0.073 R)
• M74: 33,101,670 km (0.101 R)
• M75: 33,165,549 km (0.096 R)
• M76: 33,421,660 km (0.096 R)
• M77: 35,886,584 km (0.035 R)
• M78: 36,478,842 km (0.084 R)
• M79: 37,074,392 km (0.104 R)
• M80: 38,074,154 km (0.099 R)
• M81: 39,488,452 km (0.07 R)
• M82: 39,827,740 km (0.086 R)
• M83: 40,372,725 km (0.107 R)
• M84: 40,988,620 km (0.09 R)
• M85: 41,401,061 km (0.102 R)
• M86: 41,814,699 km (0.112 R)
• M87: 42,160,570 km (0.115 R)
• M88: 43,623,337 km (0.06 R)
• M89: 43,833,672 km (0.088 R)
• M90: 43,973,995 km (0.034 R)
• M91: 44,890,282 km (0.112 R)
• M92: 45,457,258 km (0.093 R)
• M93: 46,813,362 km (0.054 R)
• M94: 47,532,479 km (0.048 R)
• M95: 47,821,054 km (0.115 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 377.5

Radius: 3.5

Gravity: 30.82 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 9.12 AU - 10.44 AU

Year: 20064 Days

Day: 19.1 Hours

Environment

Temp: -238 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 62,515,451 km

• M1: 305,479 km (0.114 R)
• M2: 543,339 km (0.096 R)
• M3: 659,876 km (0.088 R)
• M4: 742,005 km (0.111 R)
• M5: 938,876 km (0.05 R)
• M6: 1,102,836 km (0.06 R)
• M7: 1,175,839 km (0.104 R)
• M8: 1,510,490 km (0.042 R)
• M9: 1,646,624 km (0.055 R)
• M10: 1,674,299 km (0.099 R)
• M11: 2,353,773 km (0.08 R)
• M12: 2,837,572 km (0.09 R)
• M13: 3,073,638 km (0.117 R)
• M14: 3,745,631 km (0.106 R)
• M15: 3,782,283 km (0.086 R)
• M16: 4,004,286 km (0.112 R)
• M17: 5,505,950 km (0.098 R)
• M18: 5,842,096 km (0.113 R)
• M19: 6,490,004 km (0.069 R)
• M20: 7,342,862 km (0.029 R)
• M21: 7,712,369 km (0.118 R)
• M22: 7,805,718 km (0.108 R)
• M23: 8,088,009 km (0.093 R)
• M24: 8,613,995 km (0.102 R)
• M25: 8,905,711 km (0.107 R)
• M26: 9,003,548 km (0.082 R)
• M27: 10,155,152 km (0.117 R)
• M28: 10,360,101 km (0.112 R)
• M29: 11,299,127 km (0.106 R)
• M30: 11,511,556 km (0.105 R)
• M31: 12,758,006 km (0.05 R)
• M32: 14,332,224 km (0.068 R)
• M33: 14,504,411 km (0.092 R)
• M34: 15,258,833 km (0.117 R)
• M35: 16,384,258 km (0.072 R)
• M36: 16,564,374 km (0.057 R)
• M37: 16,684,800 km (0.061 R)
• M38: 16,865,963 km (0.054 R)
• M39: 18,152,654 km (0.118 R)
• M40: 18,650,965 km (0.115 R)
• M41: 18,776,328 km (0.119 R)
• M42: 19,724,928 km (0.071 R)
• M43: 20,044,619 km (0.116 R)
• M44: 22,064,489 km (0.118 R)
• M45: 22,863,491 km (0.107 R)
• M46: 24,011,805 km (0.118 R)
• M47: 24,216,305 km (0.08 R)
• M48: 24,833,396 km (0.117 R)
• M49: 24,902,361 km (0.042 R)
• M50: 25,317,046 km (0.086 R)
• M51: 25,803,688 km (0.07 R)
• M52: 26,927,766 km (0.064 R)
• M53: 27,282,313 km (0.057 R)
• M54: 28,715,610 km (0.077 R)
• M55: 29,514,463 km (0.069 R)
• M56: 29,806,777 km (0.073 R)
• M57: 29,953,234 km (0.036 R)
• M58: 30,763,157 km (0.105 R)
• M59: 34,074,505 km (0.065 R)
• M60: 34,457,775 km (0.074 R)
• M61: 34,996,926 km (0.109 R)
• M62: 36,395,965 km (0.025 R)
• M63: 37,734,118 km (0.059 R)
• M64: 38,608,368 km (0.069 R)
• M65: 38,688,253 km (0.042 R)
• M66: 39,168,313 km (0.072 R)
• M67: 43,078,951 km (0.072 R)
• M68: 45,838,732 km (0.038 R)
• M69: 46,177,123 km (0.117 R)
• M70: 46,261,945 km (0.093 R)
• M71: 46,856,447 km (0.04 R)
• M72: 47,368,071 km (0.058 R)
• M73: 48,827,698 km (0.07 R)
• M74: 49,519,588 km (0.103 R)
• M75: 49,779,888 km (0.116 R)
• M76: 50,389,200 km (0.059 R)
• M77: 50,913,242 km (0.097 R)
• M78: 52,761,972 km (0.104 R)
• M79: 55,350,614 km (0.114 R)
• M80: 59,172,540 km (0.117 R)
• M81: 59,264,543 km (0.09 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 441 - 10,466 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit