🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.91 AU - 0.97 AU

Year: 320 Days

Day: 25.8 Hours

Environment

Temp: 173 °C

Axial Tilt: 23.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,002,882 km

• M1: 39,643 km (0.052 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.21 AU - 1.69 AU

Year: 614 Days

Day: 24.3 Hours

Environment

Temp: -8 °C

Axial Tilt: 14.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.33 AU - 1.59 AU

Year: 620 Days

Day: 15.4 Hours

Environment

Temp: 5 °C

Axial Tilt: 36.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 428.7

Radius: 11.2

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 6.26 AU - 6.64 AU

Year: 5757 Days

Day: 10.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 76,002,882 km

• M1: 348,413 km (0.114 R)
• M2: 493,523 km (0.113 R)
• M3: 585,825 km (0.038 R)
• M4: 876,344 km (0.111 R)
• M5: 979,118 km (0.062 R)
• M6: 1,099,993 km (0.109 R)
• M7: 1,183,469 km (0.103 R)
• M8: 1,493,436 km (0.114 R)
• M9: 1,634,207 km (0.097 R)
• M10: 1,763,310 km (0.038 R)
• M11: 1,997,431 km (0.076 R)
• M12: 2,277,628 km (0.073 R)
• M13: 2,551,990 km (0.1 R)
• M14: 2,645,788 km (0.111 R)
• M15: 2,934,512 km (0.117 R)
• M16: 3,072,740 km (0.092 R)
• M17: 3,213,213 km (0.115 R)
• M18: 3,294,444 km (0.04 R)
• M19: 3,417,713 km (0.091 R)
• M20: 3,925,897 km (0.088 R)
• M21: 4,100,627 km (0.065 R)
• M22: 4,300,340 km (0.072 R)
• M23: 4,640,376 km (0.094 R)
• M24: 5,036,362 km (0.079 R)
• M25: 5,786,446 km (0.055 R)
• M26: 6,061,107 km (0.106 R)
• M27: 6,831,836 km (0.034 R)
• M28: 6,910,674 km (0.107 R)
• M29: 7,042,619 km (0.094 R)
• M30: 7,148,833 km (0.116 R)
• M31: 7,824,717 km (0.1 R)
• M32: 8,100,874 km (0.104 R)
• M33: 8,184,350 km (0.094 R)
• M34: 8,719,611 km (0.094 R)
• M35: 9,005,941 km (0.069 R)
• M36: 9,353,607 km (0.112 R)
• M37: 9,529,085 km (0.106 R)
• M38: 9,735,231 km (0.073 R)
• M39: 10,152,011 km (0.089 R)
• M40: 10,242,069 km (0.089 R)
• M41: 11,033,890 km (0.093 R)
• M42: 12,003,584 km (0.095 R)
• M43: 12,546,923 km (0.119 R)
• M44: 12,740,652 km (0.069 R)
• M45: 12,902,816 km (0.102 R)
• M46: 13,130,953 km (0.08 R)
• M47: 13,459,320 km (0.116 R)
• M48: 13,790,381 km (0.085 R)
• M49: 13,890,162 km (0.092 R)
• M50: 14,157,643 km (0.113 R)
• M51: 14,325,642 km (0.057 R)
• M52: 14,833,676 km (0.045 R)
• M53: 15,038,625 km (0.03 R)
• M54: 15,244,472 km (0.027 R)
• M55: 15,382,102 km (0.119 R)
• M56: 15,485,773 km (0.029 R)
• M57: 15,902,403 km (0.108 R)
• M58: 16,041,978 km (0.084 R)
• M59: 17,641,628 km (0.06 R)
• M60: 18,076,808 km (0.079 R)
• M61: 18,186,164 km (0.079 R)
• M62: 18,478,778 km (0.072 R)
• M63: 18,957,641 km (0.068 R)
• M64: 19,105,892 km (0.068 R)
• M65: 19,627,540 km (0.051 R)
• M66: 20,116,126 km (0.116 R)
• M67: 20,267,220 km (0.111 R)
• M68: 20,761,043 km (0.083 R)
• M69: 21,143,714 km (0.054 R)
• M70: 22,071,371 km (0.116 R)
• M71: 23,170,466 km (0.115 R)
• M72: 23,408,327 km (0.05 R)
• M73: 23,766,614 km (0.08 R)
• M74: 23,966,476 km (0.093 R)
• M75: 24,046,511 km (0.054 R)
• M76: 24,974,018 km (0.112 R)
• M77: 25,299,394 km (0.11 R)
• M78: 27,239,079 km (0.047 R)
• M79: 27,490,105 km (0.078 R)
• M80: 28,247,818 km (0.104 R)
• M81: 28,374,827 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.6

Radius: 8.6

Gravity: 8.22 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 5.22 AU - 8.52 AU

Year: 6329 Days

Day: 8.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 76,002,882 km

• M1: 112,498 km (0.086 R)
• M2: 195,524 km (0.099 R)
• M3: 257,159 km (0.119 R)
• M4: 328,517 km (0.104 R)
• M5: 629,358 km (0.107 R)
• M6: 693,835 km (0.051 R)
• M7: 788,231 km (0.114 R)
• M8: 844,181 km (0.101 R)
• M9: 1,113,607 km (0.098 R)
• M10: 1,898,696 km (0.114 R)
• M11: 2,334,026 km (0.104 R)
• M12: 2,563,210 km (0.107 R)
• M13: 2,953,960 km (0.112 R)
• M14: 3,043,419 km (0.065 R)
• M15: 4,036,300 km (0.104 R)
• M16: 4,593,403 km (0.043 R)
• M17: 4,960,665 km (0.102 R)
• M18: 5,094,107 km (0.098 R)
• M19: 5,501,611 km (0.111 R)
• M20: 5,556,813 km (0.114 R)
• M21: 5,639,840 km (0.042 R)
• M22: 5,695,490 km (0.07 R)
• M23: 6,032,983 km (0.105 R)
• M24: 6,118,403 km (0.089 R)
• M25: 6,261,568 km (0.051 R)
• M26: 6,463,974 km (0.12 R)
• M27: 6,609,982 km (0.116 R)
• M28: 6,698,095 km (0.119 R)
• M29: 7,204,484 km (0.06 R)
• M30: 7,692,472 km (0.055 R)
• M31: 7,878,273 km (0.106 R)
• M32: 8,002,888 km (0.117 R)
• M33: 8,540,094 km (0.027 R)
• M34: 9,056,356 km (0.107 R)
• M35: 9,121,581 km (0.096 R)
• M36: 9,384,125 km (0.084 R)
• M37: 9,715,783 km (0.069 R)
• M38: 10,017,672 km (0.034 R)
• M39: 10,596,167 km (0.061 R)
• M40: 11,361,061 km (0.083 R)
• M41: 11,572,742 km (0.094 R)
• M42: 12,035,747 km (0.112 R)
• M43: 12,107,554 km (0.097 R)
• M44: 13,090,711 km (0.069 R)
• M45: 13,610,414 km (0.096 R)
• M46: 13,910,508 km (0.062 R)
• M47: 14,440,982 km (0.101 R)
• M48: 14,900,846 km (0.087 R)
• M49: 15,016,485 km (0.081 R)
• M50: 16,031,955 km (0.097 R)
• M51: 16,548,068 km (0.075 R)
• M52: 16,868,357 km (0.119 R)
• M53: 18,624,636 km (0.026 R)
• M54: 18,957,790 km (0.078 R)
• M55: 19,125,041 km (0.055 R)
• M56: 19,292,889 km (0.104 R)
• M57: 19,461,187 km (0.119 R)
• M58: 19,587,747 km (0.067 R)
• M59: 21,344,475 km (0.102 R)
• M60: 21,649,355 km (0.083 R)
• M61: 22,351,867 km (0.079 R)
• M62: 22,794,676 km (0.047 R)
• M63: 23,195,748 km (0.092 R)
• M64: 23,285,058 km (0.096 R)
• M65: 23,599,064 km (0.115 R)
• M66: 24,367,249 km (0.055 R)
• M67: 24,823,074 km (0.103 R)
• M68: 24,960,255 km (0.1 R)
• M69: 25,051,959 km (0.085 R)
• M70: 25,835,552 km (0.115 R)
• M71: 25,928,153 km (0.103 R)
• M72: 26,346,878 km (0.117 R)
• M73: 26,767,697 km (0.105 R)
• M74: 27,710,762 km (0.092 R)
• M75: 28,043,467 km (0.108 R)
• M76: 28,138,761 km (0.072 R)
• M77: 28,425,241 km (0.117 R)
• M78: 30,018,458 km (0.1 R)
• M79: 30,506,895 km (0.119 R)
• M80: 31,096,461 km (0.067 R)
• M81: 31,293,930 km (0.077 R)
• M82: 32,787,515 km (0.095 R)
• M83: 32,887,895 km (0.109 R)
• M84: 33,694,826 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 503.8

Radius: 12.2

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 7.33 AU - 10.39 AU

Year: 9269 Days

Day: 8.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 76,002,882 km

• M1: 323,580 km (0.118 R)
• M2: 479,611 km (0.107 R)
• M3: 784,342 km (0.116 R)
• M4: 1,096,403 km (0.106 R)
• M5: 1,185,264 km (0.077 R)
• M6: 1,370,616 km (0.105 R)
• M7: 1,791,734 km (0.087 R)
• M8: 2,006,407 km (0.118 R)
• M9: 2,252,495 km (0.086 R)
• M10: 2,556,328 km (0.106 R)
• M11: 2,799,126 km (0.088 R)
• M12: 3,844,665 km (0.043 R)
• M13: 4,496,314 km (0.08 R)
• M14: 4,642,471 km (0.097 R)
• M15: 5,060,597 km (0.051 R)
• M16: 5,522,106 km (0.049 R)
• M17: 5,869,173 km (0.099 R)
• M18: 6,029,243 km (0.114 R)
• M19: 6,126,033 km (0.112 R)
• M20: 6,223,421 km (0.051 R)
• M21: 6,452,455 km (0.098 R)
• M22: 6,584,700 km (0.081 R)
• M23: 7,054,437 km (0.091 R)
• M24: 7,500,388 km (0.117 R)
• M25: 7,885,005 km (0.104 R)
• M26: 8,168,792 km (0.096 R)
• M27: 8,347,860 km (0.103 R)
• M28: 8,637,183 km (0.116 R)
• M29: 9,151,351 km (0.08 R)
• M30: 9,300,051 km (0.097 R)
• M31: 9,449,649 km (0.054 R)
• M32: 10,132,563 km (0.102 R)
• M33: 10,286,499 km (0.1 R)
• M34: 10,480,079 km (0.085 R)
• M35: 10,988,861 km (0.066 R)
• M36: 11,147,136 km (0.098 R)
• M37: 11,226,423 km (0.104 R)
• M38: 11,425,837 km (0.053 R)
• M39: 11,787,564 km (0.112 R)
• M40: 11,908,888 km (0.066 R)
• M41: 12,687,545 km (0.076 R)
• M42: 13,822,394 km (0.098 R)
• M43: 14,293,927 km (0.099 R)
• M44: 14,683,779 km (0.041 R)
• M45: 14,814,528 km (0.062 R)
• M46: 14,945,575 km (0.077 R)
• M47: 15,033,240 km (0.094 R)
• M48: 15,606,947 km (0.111 R)
• M49: 15,874,279 km (0.093 R)
• M50: 17,647,911 km (0.043 R)
• M51: 18,112,861 km (0.114 R)
• M52: 19,675,561 km (0.067 R)
• M53: 20,546,071 km (0.112 R)
• M54: 21,084,174 km (0.115 R)
• M55: 21,775,915 km (0.091 R)
• M56: 22,124,627 km (0.053 R)
• M57: 22,575,515 km (0.086 R)
• M58: 23,588,592 km (0.112 R)
• M59: 24,152,127 km (0.049 R)
• M60: 24,927,643 km (0.077 R)
• M61: 25,344,572 km (0.1 R)
• M62: 26,397,143 km (0.103 R)
• M63: 26,822,150 km (0.108 R)
• M64: 26,928,814 km (0.116 R)
• M65: 27,517,631 km (0.089 R)
• M66: 27,625,192 km (0.115 R)
• M67: 28,164,941 km (0.056 R)
• M68: 29,254,911 km (0.103 R)
• M69: 30,136,790 km (0.069 R)
• M70: 31,083,296 km (0.088 R)
• M71: 31,419,742 km (0.078 R)
• M72: 32,096,223 km (0.033 R)
• M73: 32,209,319 km (0.099 R)
• M74: 32,720,495 km (0.049 R)
• M75: 32,891,485 km (0.085 R)
• M76: 36,078,070 km (0.085 R)
• M77: 36,372,628 km (0.089 R)
• M78: 37,499,249 km (0.098 R)
• M79: 38,276,710 km (0.057 R)
• M80: 38,757,816 km (0.057 R)
• M81: 38,878,392 km (0.052 R)
• M82: 39,059,406 km (0.086 R)
• M83: 39,361,893 km (0.097 R)
• M84: 39,483,067 km (0.028 R)
• M85: 40,701,990 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 13.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.7

Radius: 11.6

Gravity: 7.39 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 11.61 AU - 14.49 AU

Year: 16569 Days

Day: 13.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 76,002,882 km

• M1: 156,779 km (0.119 R)
• M2: 269,875 km (0.081 R)
• M3: 375,042 km (0.072 R)
• M4: 1,430,455 km (0.083 R)
• M5: 1,671,307 km (0.11 R)
• M6: 2,057,420 km (0.08 R)
• M7: 2,836,675 km (0.05 R)
• M8: 3,907,048 km (0.107 R)
• M9: 4,117,981 km (0.071 R)
• M10: 4,908,456 km (0.105 R)
• M11: 5,367,871 km (0.117 R)
• M12: 6,327,840 km (0.097 R)
• M13: 6,980,237 km (0.083 R)
• M14: 7,082,562 km (0.115 R)
• M15: 7,706,684 km (0.089 R)
• M16: 9,007,737 km (0.118 R)
• M17: 9,569,776 km (0.103 R)
• M18: 10,085,290 km (0.104 R)
• M19: 10,786,904 km (0.094 R)
• M20: 11,263,373 km (0.107 R)
• M21: 11,383,650 km (0.116 R)
• M22: 12,298,740 km (0.116 R)
• M23: 12,671,538 km (0.111 R)
• M24: 13,555,512 km (0.032 R)
• M25: 14,329,232 km (0.112 R)
• M26: 14,590,280 km (0.093 R)
• M27: 15,316,279 km (0.111 R)
• M28: 15,583,311 km (0.073 R)
• M29: 16,121,863 km (0.083 R)
• M30: 16,941,061 km (0.077 R)
• M31: 18,976,490 km (0.08 R)
• M32: 19,551,395 km (0.116 R)
• M33: 20,571,502 km (0.03 R)
• M34: 21,683,463 km (0.088 R)
• M35: 22,058,505 km (0.103 R)
• M36: 23,120,052 km (0.094 R)
• M37: 23,272,941 km (0.094 R)
• M38: 25,292,512 km (0.117 R)
• M39: 26,803,600 km (0.096 R)
• M40: 27,854,226 km (0.094 R)
• M41: 28,261,880 km (0.108 R)
• M42: 30,246,296 km (0.04 R)
• M43: 30,917,691 km (0.058 R)
• M44: 31,339,856 km (0.095 R)
• M45: 31,763,817 km (0.069 R)
• M46: 32,531,852 km (0.095 R)
• M47: 33,133,535 km (0.103 R)
• M48: 33,219,853 km (0.105 R)
• M49: 33,392,489 km (0.119 R)
• M50: 35,664,880 km (0.11 R)
• M51: 37,356,832 km (0.12 R)
• M52: 38,077,146 km (0.102 R)
• M53: 38,529,680 km (0.099 R)
• M54: 39,166,069 km (0.096 R)
• M55: 40,633,923 km (0.067 R)
• M56: 43,057,259 km (0.107 R)
• M57: 43,434,246 km (0.097 R)
• M58: 44,381,499 km (0.119 R)
• M59: 45,239,892 km (0.101 R)
• M60: 46,392,843 km (0.045 R)
• M61: 47,069,923 km (0.107 R)
• M62: 49,613,087 km (0.116 R)
• M63: 51,699,678 km (0.111 R)
• M64: 53,510,859 km (0.108 R)
• M65: 53,814,842 km (0.1 R)
• M66: 53,916,120 km (0.081 R)
• M67: 54,017,697 km (0.096 R)
• M68: 55,036,009 km (0.096 R)
• M69: 56,266,452 km (0.095 R)
• M70: 59,172,540 km (0.111 R)
• M71: 59,381,977 km (0.087 R)
• M72: 60,011,784 km (0.064 R)
• M73: 60,327,585 km (0.093 R)
• M74: 60,960,684 km (0.109 R)
• M75: 62,980,105 km (0.119 R)
• M76: 64,697,638 km (0.106 R)
• M77: 65,237,537 km (0.105 R)
• M78: 65,995,998 km (0.067 R)
• M79: 66,213,214 km (0.105 R)
• M80: 66,975,266 km (0.063 R)
• M81: 69,831,388 km (0.052 R)
• M82: 70,274,348 km (0.026 R)
• M83: 70,718,205 km (0.101 R)
• M84: 71,497,161 km (0.118 R)
• M85: 71,831,961 km (0.108 R)
• M86: 74,528,462 km (0.087 R)
• M87: 75,207,786 km (0.095 R)
• M88: 75,775,361 km (0.082 R)

Kuiper Belt

Range: 31.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 495 - 14,946 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit