🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.7 AU - 0.92 AU

Year: 260 Days

Day: 15.6 Hours

Environment

Temp: 122 °C

Axial Tilt: 38.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 66,289,690 km

• M1: 231,578 km (0.094 R)
• M2: 302,337 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.43 AU - 2.01 AU

Year: 804 Days

Day: 41.9 Hours

Environment

Temp: -33 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.12 AU - 3.04 AU

Year: 1477 Days

Day: 32.3 Hours

Environment

Temp: -89 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 3.45 AU - 3.49 AU

Year: 2304 Days

Day: 28.6 Hours

Environment

Temp: -102 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973.2

Radius: 14.8

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 5.35 AU - 7.15 AU

Year: 5569 Days

Day: 10.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 66,289,690 km

• M1: 200,910 km (0.097 R)
• M2: 577,747 km (0.116 R)
• M3: 885,171 km (0.032 R)
• M4: 1,366,277 km (0.109 R)
• M5: 1,711,549 km (0.06 R)
• M6: 1,807,292 km (0.103 R)
• M7: 2,004,312 km (0.117 R)
• M8: 2,167,224 km (0.076 R)
• M9: 2,377,409 km (0.111 R)
• M10: 2,638,607 km (0.109 R)
• M11: 2,909,529 km (0.031 R)
• M12: 3,430,130 km (0.097 R)
• M13: 3,776,897 km (0.086 R)
• M14: 3,980,201 km (0.097 R)
• M15: 5,590,024 km (0.092 R)
• M16: 5,969,553 km (0.116 R)
• M17: 6,237,184 km (0.067 R)
• M18: 6,387,679 km (0.079 R)
• M19: 6,539,372 km (0.092 R)
• M20: 7,189,524 km (0.115 R)
• M21: 7,410,929 km (0.102 R)
• M22: 7,634,578 km (0.108 R)
• M23: 8,154,281 km (0.076 R)
• M24: 8,551,613 km (0.11 R)
• M25: 8,853,800 km (0.09 R)
• M26: 9,607,474 km (0.065 R)
• M27: 9,781,606 km (0.08 R)
• M28: 11,359,565 km (0.113 R)
• M29: 12,102,767 km (0.052 R)
• M30: 12,215,564 km (0.082 R)
• M31: 12,328,809 km (0.115 R)
• M32: 13,131,103 km (0.046 R)
• M33: 13,597,100 km (0.082 R)
• M34: 13,753,729 km (0.11 R)
• M35: 14,227,057 km (0.078 R)
• M36: 15,556,234 km (0.095 R)
• M37: 16,008,169 km (0.083 R)
• M38: 16,297,940 km (0.111 R)
• M39: 16,840,980 km (0.085 R)
• M40: 17,051,315 km (0.104 R)
• M41: 17,517,312 km (0.084 R)
• M42: 17,687,704 km (0.06 R)
• M43: 19,202,981 km (0.056 R)
• M44: 19,998,543 km (0.075 R)
• M45: 20,221,443 km (0.047 R)
• M46: 20,849,904 km (0.116 R)
• M47: 21,257,259 km (0.044 R)
• M48: 21,667,307 km (0.05 R)
• M49: 22,820,108 km (0.107 R)
• M50: 22,913,307 km (0.073 R)
• M51: 23,006,507 km (0.118 R)
• M52: 23,709,617 km (0.074 R)
• M53: 23,851,137 km (0.102 R)
• M54: 23,945,533 km (0.079 R)
• M55: 24,040,228 km (0.09 R)
• M56: 24,467,480 km (0.037 R)
• M57: 25,667,554 km (0.098 R)
• M58: 25,909,753 km (0.077 R)
• M59: 26,543,449 km (0.12 R)
• M60: 27,528,103 km (0.083 R)
• M61: 27,676,803 km (0.117 R)
• M62: 28,926,843 km (0.115 R)
• M63: 29,027,522 km (0.095 R)
• M64: 30,913,353 km (0.026 R)
• M65: 31,119,499 km (0.08 R)
• M66: 31,326,243 km (0.1 R)
• M67: 31,585,197 km (0.089 R)
• M68: 32,471,265 km (0.063 R)
• M69: 32,575,984 km (0.117 R)
• M70: 32,891,037 km (0.098 R)
• M71: 32,996,204 km (0.092 R)
• M72: 33,154,329 km (0.103 R)
• M73: 33,365,411 km (0.107 R)
• M74: 34,321,043 km (0.08 R)
• M75: 35,447,215 km (0.075 R)
• M76: 35,555,076 km (0.053 R)
• M77: 35,825,249 km (0.04 R)
• M78: 36,259,083 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 122

Radius: 13.2

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 6.32 AU - 7.9 AU

Year: 6758 Days

Day: 5.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 66,289,690 km

• M1: 181,761 km (0.061 R)
• M2: 482,304 km (0.119 R)
• M3: 613,052 km (0.068 R)
• M4: 915,838 km (0.094 R)
• M5: 1,053,019 km (0.037 R)
• M6: 1,289,982 km (0.069 R)
• M7: 1,532,481 km (0.066 R)
• M8: 1,698,385 km (0.069 R)
• M9: 1,911,113 km (0.093 R)
• M10: 2,132,817 km (0.051 R)
• M11: 2,246,960 km (0.071 R)
• M12: 2,421,990 km (0.102 R)
• M13: 2,786,111 km (0.102 R)
• M14: 2,927,182 km (0.096 R)
• M15: 3,070,795 km (0.086 R)
• M16: 3,167,885 km (0.068 R)
• M17: 3,448,680 km (0.118 R)
• M18: 3,703,146 km (0.105 R)
• M19: 3,876,380 km (0.094 R)
• M20: 4,034,505 km (0.118 R)
• M21: 4,177,072 km (0.102 R)
• M22: 4,303,033 km (0.096 R)
• M23: 5,028,732 km (0.116 R)
• M24: 5,220,966 km (0.087 R)
• M25: 5,415,593 km (0.037 R)
• M26: 5,933,201 km (0.09 R)
• M27: 6,198,139 km (0.096 R)
• M28: 6,425,229 km (0.071 R)
• M29: 7,015,991 km (0.118 R)
• M30: 7,166,336 km (0.099 R)
• M31: 7,470,469 km (0.109 R)
• M32: 7,624,106 km (0.069 R)
• M33: 7,823,221 km (0.091 R)
• M34: 8,046,570 km (0.073 R)
• M35: 8,683,109 km (0.12 R)
• M36: 8,914,388 km (0.086 R)
• M37: 9,430,351 km (0.111 R)
• M38: 9,931,952 km (0.117 R)
• M39: 10,149,617 km (0.051 R)
• M40: 10,320,159 km (0.109 R)
• M41: 10,812,186 km (0.037 R)
• M42: 10,961,485 km (0.103 R)
• M43: 11,287,010 km (0.042 R)
• M44: 11,921,903 km (0.053 R)
• M45: 12,153,481 km (0.101 R)
• M46: 12,360,374 km (0.064 R)
• M47: 12,699,363 km (0.097 R)
• M48: 13,977,079 km (0.116 R)
• M49: 15,212,009 km (0.032 R)
• M50: 15,547,258 km (0.058 R)
• M51: 15,631,482 km (0.053 R)
• M52: 16,453,073 km (0.029 R)
• M53: 16,624,811 km (0.077 R)
• M54: 17,405,114 km (0.109 R)
• M55: 17,492,629 km (0.099 R)
• M56: 17,785,092 km (0.117 R)
• M57: 19,121,600 km (0.085 R)
• M58: 19,939,003 km (0.05 R)
• M59: 20,122,110 km (0.063 R)
• M60: 20,459,454 km (0.093 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 65

Radius: 8.9

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 7.17 AU - 8.51 AU

Year: 7825 Days

Day: 14.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 178.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 66,289,690 km

• M1: 115,340 km (0.104 R)
• M2: 183,557 km (0.116 R)
• M3: 304,731 km (0.115 R)
• M4: 388,655 km (0.118 R)
• M5: 452,384 km (0.111 R)
• M6: 520,451 km (0.05 R)
• M7: 765,642 km (0.116 R)
• M8: 839,693 km (0.082 R)
• M9: 1,026,092 km (0.06 R)
• M10: 1,108,670 km (0.112 R)
• M11: 1,675,347 km (0.096 R)
• M12: 1,873,863 km (0.057 R)
• M13: 1,963,173 km (0.09 R)
• M14: 2,080,158 km (0.102 R)
• M15: 2,226,465 km (0.113 R)
• M16: 2,500,977 km (0.112 R)
• M17: 2,599,712 km (0.06 R)
• M18: 2,786,560 km (0.05 R)
• M19: 3,022,475 km (0.113 R)
• M20: 3,404,399 km (0.081 R)
• M21: 3,720,948 km (0.058 R)
• M22: 4,030,466 km (0.076 R)
• M23: 4,113,343 km (0.06 R)
• M24: 4,399,374 km (0.115 R)
• M25: 4,622,574 km (0.102 R)
• M26: 5,026,488 km (0.077 R)
• M27: 5,097,847 km (0.052 R)
• M28: 5,296,064 km (0.094 R)
• M29: 6,018,921 km (0.119 R)
• M30: 6,113,915 km (0.1 R)
• M31: 6,305,251 km (0.099 R)
• M32: 7,010,605 km (0.051 R)
• M33: 7,596,879 km (0.11 R)
• M34: 7,802,726 km (0.086 R)
• M35: 8,031,311 km (0.064 R)
• M36: 8,093,993 km (0.086 R)
• M37: 8,241,048 km (0.111 R)
• M38: 8,558,943 km (0.098 R)
• M39: 8,687,298 km (0.071 R)
• M40: 9,010,878 km (0.042 R)
• M41: 9,294,665 km (0.05 R)
• M42: 9,938,086 km (0.107 R)
• M43: 11,057,676 km (0.112 R)
• M44: 11,739,095 km (0.104 R)
• M45: 11,810,453 km (0.109 R)
• M46: 12,120,868 km (0.102 R)
• M47: 12,434,126 km (0.099 R)
• M48: 12,823,230 km (0.101 R)
• M49: 13,663,372 km (0.052 R)
• M50: 14,241,867 km (0.027 R)
• M51: 14,394,158 km (0.067 R)
• M52: 14,546,897 km (0.096 R)
• M53: 14,674,504 km (0.117 R)
• M54: 14,776,978 km (0.082 R)
• M55: 15,370,732 km (0.116 R)
• M56: 15,552,943 km (0.116 R)
• M57: 15,657,362 km (0.115 R)
• M58: 15,762,080 km (0.099 R)
• M59: 16,024,774 km (0.081 R)
• M60: 16,262,485 km (0.083 R)
• M61: 17,822,342 km (0.093 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 983.1

Radius: 12.6

Gravity: 6.19 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 9.1 AU - 13.54 AU

Year: 13576 Days

Day: 13.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 66,289,690 km

• M1: 243,695 km (0.115 R)
• M2: 483,351 km (0.1 R)
• M3: 746,344 km (0.118 R)
• M4: 830,567 km (0.095 R)
• M5: 1,381,536 km (0.034 R)
• M6: 1,738,028 km (0.089 R)
• M7: 1,972,149 km (0.102 R)
• M8: 2,123,841 km (0.073 R)
• M9: 4,428,995 km (0.103 R)
• M10: 4,589,214 km (0.037 R)
• M11: 4,998,214 km (0.12 R)
• M12: 5,207,053 km (0.037 R)
• M13: 5,547,538 km (0.045 R)
• M14: 5,677,090 km (0.112 R)
• M15: 5,764,006 km (0.116 R)
• M16: 6,205,469 km (0.08 R)
• M17: 6,295,078 km (0.119 R)
• M18: 6,475,493 km (0.103 R)
• M19: 7,403,898 km (0.074 R)
• M20: 9,229,441 km (0.051 R)
• M21: 10,112,966 km (0.087 R)
• M22: 10,324,796 km (0.04 R)
• M23: 11,460,992 km (0.106 R)
• M24: 12,522,987 km (0.064 R)
• M25: 14,441,430 km (0.112 R)
• M26: 15,343,506 km (0.116 R)
• M27: 15,831,943 km (0.038 R)
• M28: 16,201,749 km (0.119 R)
• M29: 16,325,765 km (0.119 R)
• M30: 17,391,650 km (0.109 R)
• M31: 18,415,348 km (0.108 R)
• M32: 22,493,985 km (0.11 R)
• M33: 22,701,626 km (0.088 R)
• M34: 23,398,154 km (0.091 R)
• M35: 23,889,882 km (0.076 R)
• M36: 24,740,795 km (0.112 R)
• M37: 25,098,334 km (0.082 R)
• M38: 25,673,837 km (0.089 R)
• M39: 25,818,349 km (0.076 R)
• M40: 26,399,387 km (0.06 R)
• M41: 26,618,398 km (0.096 R)
• M42: 28,541,479 km (0.116 R)
• M43: 28,991,768 km (0.11 R)
• M44: 29,444,152 km (0.087 R)
• M45: 29,595,545 km (0.095 R)
• M46: 29,747,237 km (0.053 R)
• M47: 30,127,366 km (0.098 R)
• M48: 30,356,250 km (0.063 R)
• M49: 30,815,665 km (0.063 R)
• M50: 31,509,351 km (0.079 R)
• M51: 31,664,185 km (0.065 R)
• M52: 32,833,441 km (0.114 R)
• M53: 33,305,124 km (0.103 R)
• M54: 34,096,197 km (0.06 R)
• M55: 34,255,220 km (0.09 R)
• M56: 36,262,973 km (0.03 R)
• M57: 36,344,055 km (0.107 R)
• M58: 37,814,303 km (0.039 R)
• M59: 38,143,717 km (0.115 R)
• M60: 38,639,484 km (0.084 R)
• M61: 39,303,998 km (0.108 R)
• M62: 40,897,215 km (0.118 R)
• M63: 41,829,210 km (0.08 R)
• M64: 42,255,115 km (0.055 R)
• M65: 46,328,815 km (0.115 R)
• M66: 47,034,618 km (0.079 R)
• M67: 47,300,304 km (0.089 R)
• M68: 48,011,043 km (0.118 R)
• M69: 49,083,660 km (0.112 R)
• M70: 50,345,069 km (0.109 R)
• M71: 50,707,395 km (0.079 R)
• M72: 53,268,211 km (0.11 R)
• M73: 53,729,870 km (0.076 R)
• M74: 54,564,327 km (0.06 R)
• M75: 54,843,477 km (0.093 R)
• M76: 55,123,075 km (0.107 R)
• M77: 56,058,361 km (0.04 R)
• M78: 60,139,541 km (0.065 R)
• M79: 60,620,348 km (0.088 R)
• M80: 60,813,030 km (0.116 R)
• M81: 62,848,309 km (0.119 R)
• M82: 63,043,235 km (0.079 R)
• M83: 63,531,673 km (0.057 R)
• M84: 64,021,306 km (0.119 R)
• M85: 64,905,729 km (0.106 R)
• M86: 65,497,688 km (0.075 R)
• M87: 66,091,442 km (0.102 R)
• M88: 66,289,659 km (0.088 R)

Kuiper Belt

Range: 30.8 - 59.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 390 - 11,414 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit