🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.56 AU - 0.74 AU

Year: 237 Days

Day: 13.2 Hours

Environment

Temp: -17 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.63 AU - 0.71 AU

Year: 248 Days

Day: 38.2 Hours

Environment

Temp: -25 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.16 AU - 1.78 AU

Year: 807 Days

Day: 13.1 Hours

Environment

Temp: -111 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 76,752,723 km

• M1: 794,215 km (0.104 R)
• M2: 1,227,600 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 920.2

Radius: 12

Gravity: 6.39 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.59 AU - 2.89 AU

Year: 2055 Days

Day: 12.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 76,752,723 km

• M1: 150,795 km (0.119 R)
• M2: 284,535 km (0.075 R)
• M3: 391,348 km (0.083 R)
• M4: 562,638 km (0.106 R)
• M5: 843,134 km (0.058 R)
• M6: 927,656 km (0.114 R)
• M7: 1,025,344 km (0.112 R)
• M8: 1,210,396 km (0.086 R)
• M9: 1,567,636 km (0.079 R)
• M10: 1,662,032 km (0.112 R)
• M11: 2,243,519 km (0.114 R)
• M12: 2,584,902 km (0.03 R)
• M13: 2,740,633 km (0.119 R)
• M14: 2,826,801 km (0.12 R)
• M15: 3,046,411 km (0.047 R)
• M16: 3,612,190 km (0.06 R)
• M17: 3,818,785 km (0.097 R)
• M18: 3,899,268 km (0.096 R)
• M19: 4,045,725 km (0.049 R)
• M20: 4,260,398 km (0.119 R)
• M21: 4,997,616 km (0.055 R)
• M22: 5,210,494 km (0.092 R)
• M23: 5,299,953 km (0.093 R)
• M24: 5,498,919 km (0.112 R)
• M25: 5,737,228 km (0.069 R)
• M26: 5,866,929 km (0.07 R)
• M27: 6,743,722 km (0.11 R)
• M28: 7,058,327 km (0.042 R)
• M29: 7,661,206 km (0.079 R)
• M30: 7,804,371 km (0.102 R)
• M31: 8,134,833 km (0.04 R)
• M32: 8,238,953 km (0.061 R)
• M33: 8,448,689 km (0.088 R)
• M34: 8,959,416 km (0.098 R)
• M35: 9,283,595 km (0.115 R)
• M36: 9,810,628 km (0.042 R)
• M37: 10,392,414 km (0.102 R)
• M38: 10,505,510 km (0.096 R)
• M39: 10,962,382 km (0.087 R)
• M40: 11,123,798 km (0.068 R)
• M41: 11,379,162 km (0.09 R)
• M42: 11,589,497 km (0.074 R)
• M43: 11,824,814 km (0.077 R)
• M44: 12,109,050 km (0.067 R)
• M45: 12,395,829 km (0.08 R)
• M46: 12,588,062 km (0.073 R)
• M47: 12,733,023 km (0.109 R)
• M48: 13,024,589 km (0.046 R)
• M49: 13,392,001 km (0.118 R)
• M50: 13,787,837 km (0.059 R)
• M51: 13,937,286 km (0.113 R)
• M52: 14,413,904 km (0.029 R)
• M53: 14,743,319 km (0.085 R)
• M54: 14,819,614 km (0.091 R)
• M55: 15,177,602 km (0.056 R)
• M56: 15,409,329 km (0.118 R)
• M57: 16,058,883 km (0.073 R)
• M58: 16,137,571 km (0.093 R)
• M59: 16,479,402 km (0.064 R)
• M60: 17,277,656 km (0.112 R)
• M61: 17,385,068 km (0.115 R)
• M62: 17,492,629 km (0.109 R)
• M63: 17,573,561 km (0.085 R)
• M64: 17,762,653 km (0.069 R)
• M65: 17,979,719 km (0.085 R)
• M66: 18,061,250 km (0.062 R)
• M67: 18,170,307 km (0.084 R)
• M68: 18,334,266 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352.8

Radius: 9.3

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 3.47 AU - 4.75 AU

Year: 3775 Days

Day: 12.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 76,752,723 km

• M1: 132,693 km (0.093 R)
• M2: 366,066 km (0.118 R)
• M3: 601,383 km (0.1 R)
• M4: 681,568 km (0.09 R)
• M5: 914,193 km (0.106 R)
• M6: 1,072,617 km (0.1 R)
• M7: 1,183,319 km (0.067 R)
• M8: 1,321,548 km (0.105 R)
• M9: 1,538,913 km (0.054 R)
• M10: 1,768,097 km (0.117 R)
• M11: 1,913,656 km (0.097 R)
• M12: 2,022,114 km (0.073 R)
• M13: 2,216,741 km (0.074 R)
• M14: 2,417,801 km (0.107 R)
• M15: 2,700,092 km (0.119 R)
• M16: 2,791,496 km (0.065 R)
• M17: 2,868,390 km (0.116 R)
• M18: 2,961,739 km (0.109 R)
• M19: 3,328,852 km (0.05 R)
• M20: 3,609,647 km (0.071 R)
• M21: 3,676,816 km (0.119 R)
• M22: 3,846,610 km (0.097 R)
• M23: 3,915,275 km (0.039 R)
• M24: 4,001,743 km (0.111 R)
• M25: 4,194,126 km (0.066 R)
• M26: 4,282,538 km (0.118 R)
• M27: 4,425,404 km (0.118 R)
• M28: 4,606,268 km (0.07 R)
• M29: 4,937,927 km (0.109 R)
• M30: 5,449,850 km (0.105 R)
• M31: 5,663,327 km (0.103 R)
• M32: 5,859,898 km (0.099 R)
• M33: 6,018,622 km (0.06 R)
• M34: 6,259,624 km (0.074 R)
• M35: 6,442,432 km (0.081 R)
• M36: 6,813,285 km (0.117 R)
• M37: 6,917,555 km (0.11 R)
• M38: 7,404,047 km (0.085 R)
• M39: 7,532,851 km (0.073 R)
• M40: 7,836,086 km (0.108 R)
• M41: 8,276,353 km (0.115 R)
• M42: 8,343,073 km (0.095 R)
• M43: 8,634,340 km (0.116 R)
• M44: 8,951,787 km (0.12 R)
• M45: 9,388,762 km (0.059 R)
• M46: 9,458,475 km (0.049 R)
• M47: 9,621,537 km (0.108 R)
• M48: 9,856,256 km (0.094 R)
• M49: 10,355,314 km (0.06 R)
• M50: 10,475,441 km (0.078 R)
• M51: 10,741,127 km (0.119 R)
• M52: 11,009,057 km (0.095 R)
• M53: 11,180,795 km (0.091 R)
• M54: 11,526,815 km (0.117 R)
• M55: 12,102,917 km (0.093 R)
• M56: 12,356,335 km (0.072 R)
• M57: 12,560,387 km (0.073 R)
• M58: 12,688,443 km (0.041 R)
• M59: 13,257,064 km (0.103 R)
• M60: 13,544,591 km (0.075 R)
• M61: 13,834,213 km (0.071 R)
• M62: 14,580,407 km (0.112 R)
• M63: 14,850,132 km (0.112 R)
• M64: 15,285,013 km (0.11 R)
• M65: 15,366,992 km (0.06 R)
• M66: 15,862,311 km (0.057 R)
• M67: 15,945,338 km (0.076 R)
• M68: 16,084,015 km (0.117 R)
• M69: 16,614,938 km (0.088 R)
• M70: 16,840,083 km (0.091 R)
• M71: 17,236,816 km (0.047 R)
• M72: 17,436,230 km (0.086 R)
• M73: 17,693,838 km (0.095 R)
• M74: 17,923,919 km (0.049 R)
• M75: 18,795,327 km (0.057 R)
• M76: 19,354,374 km (0.072 R)
• M77: 19,502,326 km (0.091 R)
• M78: 19,710,267 km (0.066 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 953.8

Radius: 12.1

Gravity: 6.51 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 4.8 AU - 6.96 AU

Year: 6460 Days

Day: 10.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 76,752,723 km

• M1: 164,558 km (0.116 R)
• M2: 543,639 km (0.093 R)
• M3: 765,642 km (0.063 R)
• M4: 872,754 km (0.058 R)
• M5: 1,226,254 km (0.106 R)
• M6: 1,354,310 km (0.083 R)
• M7: 1,975,141 km (0.099 R)
• M8: 2,821,117 km (0.103 R)
• M9: 3,398,564 km (0.116 R)
• M10: 4,178,269 km (0.091 R)
• M11: 4,262,193 km (0.101 R)
• M12: 4,374,840 km (0.104 R)
• M13: 4,459,961 km (0.08 R)
• M14: 4,660,871 km (0.085 R)
• M15: 4,835,452 km (0.092 R)
• M16: 5,041,897 km (0.101 R)
• M17: 5,191,046 km (0.108 R)
• M18: 5,555,467 km (0.036 R)
• M19: 5,709,702 km (0.087 R)
• M20: 6,054,076 km (0.092 R)
• M21: 6,149,220 km (0.106 R)
• M22: 6,308,991 km (0.091 R)
• M23: 6,534,884 km (0.106 R)
• M24: 7,431,125 km (0.07 R)
• M25: 7,911,035 km (0.089 R)
• M26: 8,084,867 km (0.072 R)
• M27: 8,649,898 km (0.053 R)
• M28: 8,829,117 km (0.049 R)
• M29: 9,009,532 km (0.056 R)
• M30: 9,558,107 km (0.086 R)
• M31: 9,892,458 km (0.113 R)
• M32: 10,230,849 km (0.09 R)
• M33: 10,687,870 km (0.1 R)
• M34: 10,841,657 km (0.073 R)
• M35: 11,503,627 km (0.107 R)
• M36: 12,098,728 km (0.071 R)
• M37: 12,218,855 km (0.115 R)
• M38: 13,071,563 km (0.086 R)
• M39: 13,153,692 km (0.118 R)
• M40: 13,692,394 km (0.093 R)
• M41: 14,919,695 km (0.036 R)
• M42: 15,351,135 km (0.095 R)
• M43: 15,568,501 km (0.06 R)
• M44: 15,830,447 km (0.118 R)
• M45: 16,094,038 km (0.08 R)
• M46: 16,314,695 km (0.114 R)
• M47: 16,403,257 km (0.112 R)
• M48: 16,669,990 km (0.059 R)
• M49: 16,982,949 km (0.051 R)
• M50: 18,024,898 km (0.092 R)
• M51: 19,980,591 km (0.113 R)
• M52: 20,791,262 km (0.118 R)
• M53: 21,031,665 km (0.079 R)
• M54: 21,224,647 km (0.04 R)
• M55: 22,051,773 km (0.089 R)
• M56: 23,087,888 km (0.048 R)
• M57: 23,287,003 km (0.09 R)
• M58: 23,938,352 km (0.065 R)
• M59: 24,646,399 km (0.104 R)
• M60: 24,798,989 km (0.079 R)
• M61: 25,156,228 km (0.082 R)
• M62: 25,310,015 km (0.077 R)
• M63: 25,979,465 km (0.1 R)
• M64: 27,493,994 km (0.09 R)
• M65: 27,705,077 km (0.079 R)
• M66: 29,198,213 km (0.115 R)
• M67: 29,467,639 km (0.076 R)
• M68: 29,737,813 km (0.086 R)
• M69: 30,662,627 km (0.112 R)
• M70: 32,931,877 km (0.093 R)
• M71: 33,043,926 km (0.077 R)
• M72: 33,156,124 km (0.076 R)
• M73: 33,493,467 km (0.108 R)
• M74: 33,606,114 km (0.079 R)
• M75: 34,114,897 km (0.095 R)
• M76: 34,398,684 km (0.117 R)
• M77: 35,254,683 km (0.062 R)
• M78: 36,638,763 km (0.032 R)
• M79: 36,754,850 km (0.088 R)
• M80: 37,279,041 km (0.086 R)
• M81: 38,747,943 km (0.091 R)
• M82: 39,043,997 km (0.1 R)
• M83: 39,222,019 km (0.092 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 619.4

Radius: 4.3

Gravity: 33.5 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 10.5 AU - 15.56 AU

Year: 21308 Days

Day: 16.5 Hours

Environment

Temp: -209 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 76,752,723 km

• M1: 108,309 km (0.043 R)
• M2: 338,690 km (0.1 R)
• M3: 785,688 km (0.106 R)
• M4: 1,015,919 km (0.104 R)
• M5: 1,124,826 km (0.088 R)
• M6: 1,887,476 km (0.09 R)
• M7: 2,021,666 km (0.112 R)
• M8: 2,228,709 km (0.068 R)
• M9: 2,299,319 km (0.091 R)
• M10: 2,406,581 km (0.074 R)
• M11: 2,588,941 km (0.067 R)
• M12: 2,625,891 km (0.085 R)
• M13: 2,775,788 km (0.08 R)
• M14: 3,162,499 km (0.066 R)
• M15: 3,607,104 km (0.073 R)
• M16: 3,815,793 km (0.1 R)
• M17: 4,509,329 km (0.07 R)
• M18: 4,916,235 km (0.103 R)
• M19: 5,054,613 km (0.116 R)
• M20: 6,913,666 km (0.094 R)
• M21: 6,965,127 km (0.071 R)
• M22: 8,130,495 km (0.083 R)
• M23: 8,184,799 km (0.084 R)
• M24: 8,239,402 km (0.093 R)
• M25: 9,071,465 km (0.049 R)
• M26: 9,640,835 km (0.072 R)
• M27: 10,457,340 km (0.097 R)
• M28: 10,754,292 km (0.119 R)
• M29: 11,846,207 km (0.04 R)
• M30: 11,969,625 km (0.031 R)
• M31: 14,593,422 km (0.103 R)
• M32: 15,393,621 km (0.093 R)
• M33: 15,528,409 km (0.066 R)
• M34: 15,866,949 km (0.102 R)
• M35: 16,620,473 km (0.08 R)
• M36: 17,596,300 km (0.079 R)
• M37: 17,666,611 km (0.051 R)
• M38: 18,662,185 km (0.093 R)
• M39: 18,949,861 km (0.104 R)
• M40: 19,094,373 km (0.076 R)
• M41: 19,748,864 km (0.112 R)
• M42: 21,004,887 km (0.107 R)
• M43: 21,982,809 km (0.105 R)
• M44: 22,362,937 km (0.092 R)
• M45: 24,295,442 km (0.049 R)
• M46: 24,925,100 km (0.115 R)
• M47: 26,522,506 km (0.101 R)
• M48: 26,845,936 km (0.086 R)
• M49: 26,927,018 km (0.081 R)
• M50: 27,988,266 km (0.118 R)
• M51: 29,063,276 km (0.088 R)
• M52: 30,827,932 km (0.091 R)
• M53: 30,997,726 km (0.1 R)
• M54: 32,973,465 km (0.098 R)
• M55: 33,321,131 km (0.072 R)
• M56: 33,757,657 km (0.105 R)
• M57: 33,845,022 km (0.093 R)
• M58: 37,316,142 km (0.088 R)
• M59: 37,497,155 km (0.084 R)
• M60: 37,678,468 km (0.119 R)
• M61: 37,769,274 km (0.079 R)
• M62: 38,589,519 km (0.068 R)
• M63: 39,507,750 km (0.071 R)
• M64: 39,784,656 km (0.083 R)
• M65: 41,178,609 km (0.111 R)
• M66: 42,872,356 km (0.098 R)
• M67: 43,251,886 km (0.111 R)
• M68: 44,014,237 km (0.038 R)
• M69: 45,842,472 km (0.066 R)
• M70: 49,672,028 km (0.077 R)
• M71: 50,270,120 km (0.03 R)
• M72: 51,272,426 km (0.117 R)
• M73: 51,978,079 km (0.103 R)
• M74: 52,079,058 km (0.1 R)
• M75: 53,806,913 km (0.068 R)
• M76: 54,011,414 km (0.109 R)
• M77: 54,216,213 km (0.068 R)
• M78: 55,450,246 km (0.054 R)
• M79: 56,693,554 km (0.076 R)
• M80: 56,797,674 km (0.109 R)
• M81: 57,318,723 km (0.077 R)
• M82: 58,891,446 km (0.071 R)
• M83: 59,524,394 km (0.11 R)
• M84: 60,372,016 km (0.102 R)
• M85: 60,903,687 km (0.074 R)
• M86: 61,971,816 km (0.11 R)
• M87: 62,723,246 km (0.075 R)
• M88: 63,153,938 km (0.106 R)
• M89: 63,369,658 km (0.094 R)
• M90: 63,693,837 km (0.08 R)
• M91: 71,746,690 km (0.108 R)
• M92: 75,147,648 km (0.097 R)
• M93: 75,376,234 km (0.092 R)
• M94: 75,719,561 km (0.112 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 411 - 14,401 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit