🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.52 AU - 0.56 AU

Year: 260 Days

Day: 37.2 Hours

Environment

Temp: -120 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.55 AU - 0.63 AU

Year: 297 Days

Day: 19.7 Hours

Environment

Temp: -121 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 82,556,608 km

• M1: 39,643 km (0.107 R)
• M2: 70,161 km (0.06 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156.8

Radius: 12.5

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.56 AU - 0.8 AU

Year: 368 Days

Day: 5.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 82,556,608 km

• M1: 156,479 km (0.085 R)
• M2: 279,000 km (0.045 R)
• M3: 419,323 km (0.093 R)
• M4: 516,262 km (0.105 R)
• M5: 620,233 km (0.107 R)
• M6: 714,330 km (0.116 R)
• M7: 825,182 km (0.069 R)
• M8: 933,640 km (0.114 R)
• M9: 1,050,476 km (0.073 R)
• M10: 1,137,692 km (0.116 R)
• M11: 1,330,075 km (0.061 R)
• M12: 1,421,778 km (0.037 R)
• M13: 1,551,180 km (0.062 R)
• M14: 1,648,269 km (0.114 R)
• M15: 1,743,713 km (0.118 R)
• M16: 1,833,621 km (0.115 R)
• M17: 1,925,175 km (0.048 R)
• M18: 2,010,446 km (0.083 R)
• M19: 2,137,006 km (0.115 R)
• M20: 2,249,802 km (0.048 R)
• M21: 2,335,821 km (0.102 R)
• M22: 2,414,659 km (0.111 R)
• M23: 2,502,922 km (0.101 R)
• M24: 2,592,232 km (0.092 R)
• M25: 2,704,430 km (0.12 R)
• M26: 2,818,125 km (0.065 R)
• M27: 2,960,542 km (0.096 R)
• M28: 3,073,339 km (0.048 R)
• M29: 3,160,105 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 480

Radius: 8.5

Gravity: 6.64 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.42 AU - 1.62 AU

Year: 1229 Days

Day: 8.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 82,556,608 km

• M1: 107,411 km (0.101 R)
• M2: 173,982 km (0.119 R)
• M3: 298,747 km (0.054 R)
• M4: 401,221 km (0.047 R)
• M5: 470,485 km (0.081 R)
• M6: 599,738 km (0.054 R)
• M7: 941,569 km (0.088 R)
• M8: 1,108,520 km (0.072 R)
• M9: 1,188,256 km (0.107 R)
• M10: 1,270,086 km (0.086 R)
• M11: 1,583,942 km (0.036 R)
• M12: 1,886,878 km (0.087 R)
• M13: 1,947,914 km (0.087 R)
• M14: 2,063,104 km (0.074 R)
• M15: 2,126,235 km (0.055 R)
• M16: 2,198,939 km (0.088 R)
• M17: 2,272,691 km (0.029 R)
• M18: 2,328,491 km (0.097 R)
• M19: 2,489,009 km (0.031 R)
• M20: 2,575,627 km (0.075 R)
• M21: 2,851,335 km (0.111 R)
• M22: 3,033,695 km (0.103 R)
• M23: 3,219,945 km (0.083 R)
• M24: 3,314,490 km (0.09 R)
• M25: 3,377,920 km (0.118 R)
• M26: 3,484,733 km (0.117 R)
• M27: 3,581,822 km (0.041 R)
• M28: 3,690,879 km (0.104 R)
• M29: 3,867,554 km (0.077 R)
• M30: 4,058,291 km (0.092 R)
• M31: 4,263,689 km (0.112 R)
• M32: 4,437,522 km (0.095 R)
• M33: 4,684,807 km (0.119 R)
• M34: 5,180,574 km (0.058 R)
• M35: 5,291,576 km (0.111 R)
• M36: 5,403,475 km (0.083 R)
• M37: 5,466,007 km (0.112 R)
• M38: 5,541,255 km (0.085 R)
• M39: 5,629,667 km (0.094 R)
• M40: 5,910,163 km (0.054 R)
• M41: 6,471,903 km (0.065 R)
• M42: 6,685,379 km (0.07 R)
• M43: 6,739,085 km (0.107 R)
• M44: 6,914,563 km (0.066 R)
• M45: 6,982,481 km (0.089 R)
• M46: 7,050,697 km (0.09 R)
• M47: 7,547,961 km (0.117 R)
• M48: 7,744,383 km (0.11 R)
• M49: 7,843,267 km (0.108 R)
• M50: 7,971,023 km (0.073 R)
• M51: 8,085,167 km (0.092 R)
• M52: 8,315,098 km (0.1 R)
• M53: 8,619,979 km (0.096 R)
• M54: 8,737,264 km (0.107 R)
• M55: 9,032,420 km (0.114 R)
• M56: 9,300,948 km (0.108 R)
• M57: 9,436,185 km (0.038 R)
• M58: 9,511,732 km (0.071 R)
• M59: 9,617,647 km (0.083 R)
• M60: 10,091,573 km (0.116 R)
• M61: 10,199,583 km (0.103 R)
• M62: 10,292,483 km (0.085 R)
• M63: 10,463,623 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 643.3

Radius: 8

Gravity: 10.05 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.55 AU - 2.25 AU

Year: 1718 Days

Day: 5.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 82,556,608 km

• M1: 107,860 km (0.103 R)
• M2: 327,320 km (0.109 R)
• M3: 456,573 km (0.095 R)
• M4: 555,158 km (0.034 R)
• M5: 698,323 km (0.034 R)
• M6: 790,475 km (0.043 R)
• M7: 870,360 km (0.119 R)
• M8: 944,860 km (0.119 R)
• M9: 1,127,220 km (0.106 R)
• M10: 1,264,551 km (0.056 R)
• M11: 1,368,821 km (0.095 R)
• M12: 1,740,721 km (0.109 R)
• M13: 1,911,262 km (0.111 R)
• M14: 2,222,725 km (0.109 R)
• M15: 2,280,021 km (0.1 R)
• M16: 2,337,766 km (0.094 R)
• M17: 2,634,419 km (0.059 R)
• M18: 2,731,956 km (0.12 R)
• M19: 2,892,924 km (0.106 R)
• M20: 3,006,319 km (0.041 R)
• M21: 3,237,448 km (0.105 R)
• M22: 3,328,852 km (0.067 R)
• M23: 3,407,989 km (0.119 R)
• M24: 3,474,411 km (0.114 R)
• M25: 3,581,523 km (0.067 R)
• M26: 3,771,662 km (0.1 R)
• M27: 3,826,564 km (0.036 R)
• M28: 4,077,140 km (0.117 R)
• M29: 4,492,125 km (0.083 R)
• M30: 4,653,092 km (0.077 R)
• M31: 4,712,183 km (0.109 R)
• M32: 4,816,004 km (0.053 R)
• M33: 5,239,067 km (0.1 R)
• M34: 5,470,645 km (0.093 R)
• M35: 5,548,735 km (0.079 R)
• M36: 5,626,974 km (0.036 R)
• M37: 5,705,663 km (0.079 R)
• M38: 6,234,342 km (0.097 R)
• M39: 6,545,804 km (0.077 R)
• M40: 6,896,013 km (0.067 R)
• M41: 7,218,097 km (0.095 R)
• M42: 7,303,817 km (0.085 R)
• M43: 7,562,621 km (0.106 R)
• M44: 7,736,753 km (0.117 R)
• M45: 8,196,019 km (0.072 R)
• M46: 8,555,353 km (0.097 R)
• M47: 8,646,009 km (0.115 R)
• M48: 8,718,714 km (0.114 R)
• M49: 8,846,470 km (0.101 R)
• M50: 9,289,280 km (0.084 R)
• M51: 9,382,479 km (0.112 R)
• M52: 9,645,024 km (0.096 R)
• M53: 9,701,572 km (0.099 R)
• M54: 10,158,144 km (0.097 R)
• M55: 10,738,734 km (0.104 R)
• M56: 10,836,571 km (0.079 R)
• M57: 11,171,371 km (0.029 R)
• M58: 11,330,094 km (0.071 R)
• M59: 11,509,611 km (0.043 R)
• M60: 11,710,073 km (0.108 R)
• M61: 11,871,339 km (0.11 R)
• M62: 12,074,044 km (0.112 R)
• M63: 12,771,469 km (0.105 R)
• M64: 13,083,231 km (0.059 R)
• M65: 13,208,744 km (0.112 R)
• M66: 13,439,723 km (0.119 R)
• M67: 13,587,526 km (0.088 R)
• M68: 13,799,356 km (0.115 R)
• M69: 13,905,870 km (0.027 R)
• M70: 14,119,496 km (0.076 R)
• M71: 14,398,795 km (0.049 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436.1

Radius: 11.8

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.54 AU - 4.06 AU

Year: 3933 Days

Day: 6.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 82,556,608 km

• M1: 165,455 km (0.056 R)
• M2: 261,048 km (0.118 R)
• M3: 430,393 km (0.084 R)
• M4: 625,768 km (0.116 R)
• M5: 810,970 km (0.103 R)
• M6: 905,516 km (0.12 R)
• M7: 1,072,168 km (0.109 R)
• M8: 1,213,239 km (0.075 R)
• M9: 1,348,176 km (0.102 R)
• M10: 1,770,192 km (0.085 R)
• M11: 2,128,030 km (0.079 R)
• M12: 2,308,146 km (0.046 R)
• M13: 2,400,148 km (0.105 R)
• M14: 2,747,963 km (0.05 R)
• M15: 3,028,011 km (0.086 R)
• M16: 3,163,097 km (0.084 R)
• M17: 3,492,063 km (0.091 R)
• M18: 3,616,080 km (0.093 R)
• M19: 3,923,354 km (0.052 R)
• M20: 4,015,356 km (0.09 R)
• M21: 4,239,304 km (0.065 R)
• M22: 4,314,851 km (0.081 R)
• M23: 4,995,223 km (0.088 R)
• M24: 5,135,396 km (0.093 R)
• M25: 5,522,405 km (0.09 R)
• M26: 5,918,989 km (0.037 R)
• M27: 6,088,633 km (0.086 R)
• M28: 6,195,596 km (0.102 R)
• M29: 6,695,552 km (0.115 R)
• M30: 6,939,396 km (0.073 R)
• M31: 7,231,262 km (0.101 R)
• M32: 7,458,501 km (0.104 R)
• M33: 7,550,205 km (0.035 R)
• M34: 7,665,096 km (0.069 R)
• M35: 8,296,399 km (0.078 R)
• M36: 8,486,687 km (0.076 R)
• M37: 8,606,216 km (0.087 R)
• M38: 9,212,985 km (0.061 R)
• M39: 10,161,585 km (0.099 R)
• M40: 10,621,898 km (0.086 R)
• M41: 11,325,008 km (0.103 R)
• M42: 11,855,482 km (0.111 R)
• M43: 12,340,029 km (0.111 R)
• M44: 13,328,273 km (0.039 R)
• M45: 13,579,448 km (0.088 R)
• M46: 13,663,372 km (0.119 R)
• M47: 13,973,040 km (0.028 R)
• M48: 14,627,979 km (0.096 R)
• M49: 14,829,338 km (0.03 R)
• M50: 15,820,274 km (0.102 R)
• M51: 16,027,018 km (0.1 R)
• M52: 16,802,534 km (0.071 R)
• M53: 17,194,929 km (0.119 R)
• M54: 17,376,989 km (0.077 R)
• M55: 17,529,280 km (0.069 R)
• M56: 17,682,020 km (0.08 R)
• M57: 17,988,695 km (0.104 R)
• M58: 18,638,548 km (0.059 R)
• M59: 19,013,441 km (0.108 R)
• M60: 19,296,181 km (0.03 R)
• M61: 19,770,555 km (0.116 R)
• M62: 20,025,171 km (0.062 R)
• M63: 20,376,876 km (0.027 R)
• M64: 20,569,707 km (0.094 R)
• M65: 20,827,614 km (0.086 R)
• M66: 21,509,930 km (0.095 R)
• M67: 21,870,311 km (0.104 R)
• M68: 22,067,631 km (0.09 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 815.7

Radius: 5.3

Gravity: 29.04 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 9.75 AU - 10.23 AU

Year: 20714 Days

Day: 19.9 Hours

Environment

Temp: -238 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 82,556,608 km

• M1: 124,914 km (0.102 R)
• M2: 248,781 km (0.105 R)
• M3: 372,648 km (0.05 R)
• M4: 988,244 km (0.089 R)
• M5: 1,528,591 km (0.068 R)
• M6: 3,624,308 km (0.068 R)
• M7: 3,799,337 km (0.075 R)
• M8: 4,387,107 km (0.103 R)
• M9: 4,526,682 km (0.093 R)
• M10: 5,444,615 km (0.105 R)
• M11: 5,594,661 km (0.051 R)
• M12: 7,060,122 km (0.086 R)
• M13: 7,388,788 km (0.093 R)
• M14: 8,811,315 km (0.076 R)
• M15: 9,105,723 km (0.046 R)
• M16: 9,643,827 km (0.119 R)
• M17: 10,130,768 km (0.091 R)
• M18: 10,377,305 km (0.067 R)
• M19: 10,688,169 km (0.113 R)
• M20: 11,255,445 km (0.111 R)
• M21: 11,897,219 km (0.118 R)
• M22: 12,749,030 km (0.1 R)
• M23: 12,881,873 km (0.108 R)
• M24: 13,283,094 km (0.094 R)
• M25: 13,552,819 km (0.069 R)
• M26: 14,234,985 km (0.092 R)
• M27: 14,510,993 km (0.032 R)
• M28: 14,649,671 km (0.047 R)
• M29: 14,928,372 km (0.112 R)
• M30: 17,958,177 km (0.091 R)
• M31: 18,107,027 km (0.066 R)
• M32: 18,481,171 km (0.07 R)
• M33: 19,160,794 km (0.067 R)
• M34: 19,236,790 km (0.086 R)
• M35: 19,389,230 km (0.072 R)
• M36: 20,622,366 km (0.072 R)
• M37: 21,801,346 km (0.073 R)
• M38: 22,199,127 km (0.037 R)
• M39: 22,679,785 km (0.113 R)
• M40: 24,801,532 km (0.117 R)
• M41: 25,216,666 km (0.101 R)
• M42: 25,634,343 km (0.093 R)
• M43: 26,138,338 km (0.06 R)
• M44: 27,070,931 km (0.096 R)
• M45: 28,446,933 km (0.066 R)
• M46: 29,230,826 km (0.118 R)
• M47: 29,845,374 km (0.079 R)
• M48: 30,908,865 km (0.074 R)
• M49: 31,087,335 km (0.067 R)
• M50: 33,255,307 km (0.099 R)
• M51: 33,713,077 km (0.083 R)
• M52: 35,751,946 km (0.083 R)
• M53: 36,691,870 km (0.038 R)
• M54: 38,691,993 km (0.095 R)
• M55: 39,463,170 km (0.051 R)
• M56: 40,922,946 km (0.087 R)
• M57: 41,315,192 km (0.09 R)
• M58: 41,905,804 km (0.111 R)
• M59: 43,794,627 km (0.088 R)
• M60: 46,321,933 km (0.075 R)
• M61: 50,778,155 km (0.079 R)
• M62: 51,305,039 km (0.051 R)
• M63: 52,470,705 km (0.076 R)
• M64: 52,896,760 km (0.113 R)
• M65: 53,110,236 km (0.027 R)
• M66: 53,217,199 km (0.104 R)
• M67: 53,324,011 km (0.049 R)
• M68: 53,538,086 km (0.117 R)
• M69: 55,802,549 km (0.053 R)
• M70: 56,128,672 km (0.096 R)
• M71: 57,329,494 km (0.088 R)
• M72: 57,548,805 km (0.089 R)
• M73: 58,649,247 km (0.101 R)
• M74: 59,091,458 km (0.091 R)
• M75: 59,979,022 km (0.051 R)
• M76: 60,313,074 km (0.079 R)
• M77: 60,535,975 km (0.118 R)
• M78: 60,647,575 km (0.113 R)
• M79: 61,767,465 km (0.103 R)
• M80: 62,780,990 km (0.045 R)
• M81: 64,254,829 km (0.112 R)
• M82: 64,938,940 km (0.096 R)
• M83: 70,263,128 km (0.113 R)
• M84: 70,967,734 km (0.07 R)
• M85: 71,911,098 km (0.104 R)
• M86: 74,167,782 km (0.115 R)
• M87: 74,765,575 km (0.089 R)
• M88: 79,360,474 km (0.096 R)
• M89: 81,076,212 km (0.114 R)
• M90: 81,691,956 km (0.109 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 11,095 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit