🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.49 AU - 0.53 AU

Year: 235 Days

Day: 39.9 Hours

Environment

Temp: -117 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.93 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 909.3

Radius: 14.2

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.91 AU - 3.77 AU

Year: 3941 Days

Day: 5.1 Hours

Environment

Temp: -213 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 36,907,528 km

• M1: 179,069 km (0.089 R)
• M2: 268,379 km (0.117 R)
• M3: 472,580 km (0.083 R)
• M4: 708,944 km (0.102 R)
• M5: 1,120,488 km (0.109 R)
• M6: 1,346,381 km (0.106 R)
• M7: 1,435,242 km (0.045 R)
• M8: 1,698,385 km (0.098 R)
• M9: 2,028,547 km (0.113 R)
• M10: 2,307,846 km (0.115 R)
• M11: 2,452,208 km (0.106 R)
• M12: 2,599,861 km (0.083 R)
• M13: 2,962,487 km (0.096 R)
• M14: 3,321,222 km (0.085 R)
• M15: 3,631,189 km (0.079 R)
• M16: 3,843,020 km (0.085 R)
• M17: 4,190,685 km (0.111 R)
• M18: 5,033,819 km (0.098 R)
• M19: 5,928,863 km (0.049 R)
• M20: 6,128,875 km (0.118 R)
• M21: 6,305,849 km (0.092 R)
• M22: 6,484,469 km (0.109 R)
• M23: 7,030,502 km (0.056 R)
• M24: 7,349,295 km (0.093 R)
• M25: 8,194,822 km (0.068 R)
• M26: 8,785,135 km (0.113 R)
• M27: 9,186,356 km (0.102 R)
• M28: 11,065,605 km (0.05 R)
• M29: 11,312,591 km (0.107 R)
• M30: 11,561,372 km (0.113 R)
• M31: 11,875,079 km (0.094 R)
• M32: 12,064,619 km (0.057 R)
• M33: 12,510,720 km (0.028 R)
• M34: 12,671,388 km (0.113 R)
• M35: 12,768,178 km (0.057 R)
• M36: 13,222,806 km (0.06 R)
• M37: 13,419,378 km (0.062 R)
• M38: 14,652,513 km (0.106 R)
• M39: 14,992,100 km (0.081 R)
• M40: 15,540,825 km (0.092 R)
• M41: 15,817,581 km (0.068 R)
• M42: 16,376,180 km (0.052 R)
• M43: 16,516,802 km (0.079 R)
• M44: 17,441,017 km (0.108 R)
• M45: 17,728,694 km (0.106 R)
• M46: 17,837,003 km (0.097 R)
• M47: 18,090,571 km (0.109 R)
• M48: 18,272,482 km (0.084 R)
• M49: 18,381,838 km (0.09 R)
• M50: 18,858,607 km (0.115 R)
• M51: 19,042,911 km (0.065 R)
• M52: 19,525,364 km (0.056 R)
• M53: 20,237,450 km (0.096 R)
• M54: 20,426,243 km (0.045 R)
• M55: 21,149,249 km (0.088 R)
• M56: 21,919,230 km (0.116 R)
• M57: 22,035,617 km (0.088 R)
• M58: 22,268,840 km (0.108 R)
• M59: 22,385,825 km (0.1 R)
• M60: 22,659,440 km (0.11 R)
• M61: 22,777,024 km (0.079 R)
• M62: 23,249,454 km (0.099 R)
• M63: 23,645,739 km (0.059 R)
• M64: 23,844,554 km (0.085 R)
• M65: 24,484,983 km (0.104 R)
• M66: 24,645,950 km (0.063 R)
• M67: 24,968,932 km (0.108 R)
• M68: 25,415,481 km (0.115 R)
• M69: 26,605,084 km (0.115 R)
• M70: 26,729,250 km (0.086 R)
• M71: 27,519,725 km (0.095 R)
• M72: 28,149,233 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 494.3

Radius: 10.1

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 3.99 AU - 4.03 AU

Year: 5185 Days

Day: 8.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 36,907,528 km

• M1: 128,056 km (0.109 R)
• M2: 330,163 km (0.06 R)
• M3: 434,432 km (0.068 R)
• M4: 541,694 km (0.118 R)
• M5: 604,675 km (0.104 R)
• M6: 704,307 km (0.091 R)
• M7: 858,991 km (0.118 R)
• M8: 972,985 km (0.092 R)
• M9: 1,051,972 km (0.084 R)
• M10: 1,160,879 km (0.075 R)
• M11: 1,510,938 km (0.103 R)
• M12: 1,860,399 km (0.053 R)
• M13: 1,926,671 km (0.108 R)
• M14: 2,061,758 km (0.116 R)
• M15: 2,287,950 km (0.075 R)
• M16: 2,783,717 km (0.069 R)
• M17: 2,917,757 km (0.081 R)
• M18: 3,093,235 km (0.081 R)
• M19: 3,212,165 km (0.118 R)
• M20: 3,332,741 km (0.12 R)
• M21: 3,413,973 km (0.098 R)
• M22: 3,578,381 km (0.08 R)
• M23: 3,703,295 km (0.083 R)
• M24: 3,766,426 km (0.041 R)
• M25: 4,484,047 km (0.029 R)
• M26: 4,687,051 km (0.049 R)
• M27: 4,870,159 km (0.115 R)
• M28: 5,338,101 km (0.119 R)
• M29: 5,433,395 km (0.051 R)
• M30: 7,008,810 km (0.034 R)
• M31: 7,778,640 km (0.069 R)
• M32: 7,968,480 km (0.057 R)
• M33: 8,050,310 km (0.079 R)
• M34: 8,214,868 km (0.118 R)
• M35: 8,435,974 km (0.041 R)
• M36: 9,025,838 km (0.119 R)
• M37: 11,300,174 km (0.065 R)
• M38: 11,546,263 km (0.109 R)
• M39: 11,981,144 km (0.117 R)
• M40: 12,169,039 km (0.102 R)
• M41: 12,516,405 km (0.113 R)
• M42: 12,675,278 km (0.059 R)
• M43: 12,995,118 km (0.043 R)
• M44: 13,285,338 km (0.109 R)
• M45: 13,447,353 km (0.113 R)
• M46: 14,135,503 km (0.12 R)
• M47: 14,201,625 km (0.104 R)
• M48: 14,301,108 km (0.071 R)
• M49: 14,500,522 km (0.05 R)
• M50: 15,138,407 km (0.101 R)
• M51: 16,441,404 km (0.119 R)
• M52: 17,318,198 km (0.075 R)
• M53: 17,530,926 km (0.063 R)
• M54: 17,815,910 km (0.113 R)
• M55: 18,066,486 km (0.116 R)
• M56: 18,825,246 km (0.113 R)
• M57: 18,934,453 km (0.114 R)
• M58: 19,336,871 km (0.059 R)
• M59: 19,557,528 km (0.074 R)
• M60: 19,890,084 km (0.087 R)
• M61: 21,087,765 km (0.079 R)
• M62: 21,504,844 km (0.105 R)
• M63: 22,694,895 km (0.092 R)
• M64: 22,888,923 km (0.106 R)
• M65: 23,161,341 km (0.092 R)
• M66: 23,278,476 km (0.108 R)
• M67: 24,539,736 km (0.096 R)
• M68: 24,659,115 km (0.107 R)
• M69: 25,661,420 km (0.084 R)
• M70: 26,025,542 km (0.031 R)
• M71: 26,309,927 km (0.114 R)
• M72: 26,391,458 km (0.069 R)
• M73: 26,799,860 km (0.099 R)
• M74: 27,128,227 km (0.11 R)
• M75: 27,416,503 km (0.08 R)
• M76: 27,540,370 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 187.7

Radius: 12.8

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 5.18 AU - 5.88 AU

Year: 8397 Days

Day: 5.9 Hours

Environment

Temp: -210 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 36,907,528 km

• M1: 168,896 km (0.112 R)
• M2: 413,489 km (0.118 R)
• M3: 534,064 km (0.051 R)
• M4: 806,033 km (0.028 R)
• M5: 991,535 km (0.095 R)
• M6: 1,096,552 km (0.097 R)
• M7: 1,406,070 km (0.107 R)
• M8: 1,495,530 km (0.112 R)
• M9: 1,791,883 km (0.05 R)
• M10: 1,972,149 km (0.106 R)
• M11: 2,315,925 km (0.114 R)
• M12: 2,810,495 km (0.044 R)
• M13: 2,944,086 km (0.079 R)
• M14: 3,257,793 km (0.103 R)
• M15: 3,479,796 km (0.082 R)
• M16: 4,153,884 km (0.09 R)
• M17: 4,328,914 km (0.101 R)
• M18: 4,595,946 km (0.08 R)
• M19: 4,754,220 km (0.052 R)
• M20: 5,572,969 km (0.05 R)
• M21: 6,184,526 km (0.073 R)
• M22: 6,309,440 km (0.098 R)
• M23: 6,536,529 km (0.096 R)
• M24: 7,050,697 km (0.11 R)
• M25: 7,765,476 km (0.101 R)
• M26: 7,927,490 km (0.114 R)
• M27: 8,365,064 km (0.119 R)
• M28: 8,503,442 km (0.112 R)
• M29: 8,838,691 km (0.091 R)
• M30: 9,064,584 km (0.091 R)
• M31: 10,134,358 km (0.112 R)
• M32: 10,460,033 km (0.07 R)
• M33: 10,669,171 km (0.114 R)
• M34: 11,122,003 km (0.096 R)
• M35: 11,488,668 km (0.116 R)
• M36: 11,580,970 km (0.107 R)
• M37: 11,766,471 km (0.091 R)
• M38: 12,234,263 km (0.09 R)
• M39: 12,328,510 km (0.11 R)
• M40: 12,612,896 km (0.087 R)
• M41: 13,091,609 km (0.103 R)
• M42: 13,446,455 km (0.049 R)
• M43: 13,641,381 km (0.081 R)
• M44: 14,198,783 km (0.042 R)
• M45: 14,297,966 km (0.05 R)
• M46: 14,596,713 km (0.108 R)
• M47: 14,897,704 km (0.037 R)
• M48: 15,065,702 km (0.064 R)
• M49: 15,234,449 km (0.111 R)
• M50: 15,505,670 km (0.048 R)
• M51: 15,778,387 km (0.1 R)
• M52: 16,052,899 km (0.103 R)
• M53: 16,328,907 km (0.075 R)
• M54: 16,606,411 km (0.062 R)
• M55: 17,307,277 km (0.038 R)
• M56: 17,448,647 km (0.109 R)
• M57: 17,696,830 km (0.094 R)
• M58: 17,803,643 km (0.041 R)
• M59: 18,304,646 km (0.093 R)
• M60: 18,593,071 km (0.113 R)
• M61: 18,774,084 km (0.078 R)
• M62: 19,724,778 km (0.117 R)
• M63: 20,057,634 km (0.047 R)
• M64: 20,803,678 km (0.115 R)
• M65: 21,293,611 km (0.045 R)
• M66: 21,863,579 km (0.096 R)
• M67: 22,016,468 km (0.114 R)
• M68: 22,515,676 km (0.108 R)
• M69: 23,329,938 km (0.095 R)
• M70: 23,486,267 km (0.081 R)
• M71: 23,917,558 km (0.09 R)
• M72: 24,193,416 km (0.052 R)
• M73: 24,470,322 km (0.114 R)
• M74: 25,027,425 km (0.109 R)
• M75: 25,830,466 km (0.064 R)
• M76: 26,356,901 km (0.03 R)
• M77: 26,560,354 km (0.083 R)
• M78: 26,641,885 km (0.115 R)
• M79: 27,214,994 km (0.093 R)
• M80: 27,502,970 km (0.116 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 304.3

Radius: 7.3

Gravity: 5.71 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 4.92 AU - 7.62 AU

Year: 10137 Days

Day: 16.3 Hours

Environment

Temp: -219 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 36,907,528 km

• M1: 117,135 km (0.11 R)
• M2: 465,997 km (0.09 R)
• M3: 578,645 km (0.111 R)
• M4: 715,078 km (0.12 R)
• M5: 816,954 km (0.075 R)
• M6: 877,392 km (0.053 R)
• M7: 1,051,823 km (0.072 R)
• M8: 1,452,296 km (0.079 R)
• M9: 1,545,346 km (0.118 R)
• M10: 1,816,417 km (0.075 R)
• M11: 1,937,292 km (0.068 R)
• M12: 1,998,777 km (0.116 R)
• M13: 2,186,971 km (0.081 R)
• M14: 2,469,113 km (0.079 R)
• M15: 3,212,465 km (0.095 R)
• M16: 3,383,754 km (0.097 R)
• M17: 4,046,323 km (0.079 R)
• M18: 4,204,897 km (0.1 R)
• M19: 4,258,154 km (0.09 R)
• M20: 4,365,565 km (0.12 R)
• M21: 4,775,912 km (0.058 R)
• M22: 4,887,512 km (0.091 R)
• M23: 4,971,736 km (0.06 R)
• M24: 5,056,408 km (0.07 R)
• M25: 5,400,184 km (0.109 R)
• M26: 5,662,878 km (0.074 R)
• M27: 6,445,424 km (0.095 R)
• M28: 7,133,724 km (0.094 R)
• M29: 7,197,453 km (0.054 R)
• M30: 7,325,509 km (0.11 R)
• M31: 7,681,551 km (0.105 R)
• M32: 7,878,123 km (0.108 R)
• M33: 8,109,551 km (0.104 R)
• M34: 8,309,713 km (0.108 R)
• M35: 8,817,298 km (0.08 R)
• M36: 9,023,145 km (0.044 R)
• M37: 9,126,816 km (0.075 R)
• M38: 9,195,931 km (0.115 R)
• M39: 10,040,411 km (0.093 R)
• M40: 10,435,798 km (0.091 R)
• M41: 10,653,612 km (0.083 R)
• M42: 11,056,779 km (0.09 R)
• M43: 11,315,882 km (0.093 R)
• M44: 11,427,632 km (0.108 R)
• M45: 11,577,080 km (0.045 R)
• M46: 12,296,047 km (0.112 R)
• M47: 13,263,946 km (0.091 R)
• M48: 13,657,986 km (0.073 R)
• M49: 13,776,917 km (0.091 R)
• M50: 14,417,196 km (0.087 R)
• M51: 15,851,241 km (0.06 R)
• M52: 15,976,305 km (0.115 R)
• M53: 16,059,780 km (0.086 R)
• M54: 16,775,606 km (0.082 R)
• M55: 17,330,165 km (0.077 R)
• M56: 17,631,156 km (0.087 R)
• M57: 18,588,583 km (0.094 R)
• M58: 19,429,023 km (0.08 R)
• M59: 19,562,914 km (0.119 R)
• M60: 19,741,833 km (0.101 R)
• M61: 19,876,321 km (0.095 R)
• M62: 20,056,138 km (0.106 R)
• M63: 21,055,152 km (0.107 R)
• M64: 21,376,339 km (0.104 R)
• M65: 21,422,415 km (0.083 R)
• M66: 21,791,772 km (0.09 R)
• M67: 22,023,649 km (0.062 R)
• M68: 22,865,287 km (0.045 R)
• M69: 23,006,657 km (0.097 R)
• M70: 23,290,144 km (0.102 R)
• M71: 23,908,432 km (0.107 R)
• M72: 24,435,615 km (0.075 R)
• M73: 24,483,786 km (0.04 R)
• M74: 24,773,258 km (0.093 R)
• M75: 25,746,242 km (0.062 R)
• M76: 26,731,644 km (0.112 R)
• M77: 26,830,827 km (0.071 R)
• M78: 26,880,493 km (0.091 R)
• M79: 30,276,515 km (0.064 R)
• M80: 30,483,558 km (0.098 R)
• M81: 31,159,441 km (0.103 R)
• M82: 31,316,070 km (0.117 R)
• M83: 31,945,578 km (0.026 R)
• M84: 31,998,237 km (0.075 R)
• M85: 33,804,930 km (0.098 R)
• M86: 33,858,636 km (0.031 R)
• M87: 34,342,734 km (0.081 R)
• M88: 34,774,923 km (0.111 R)
• M89: 36,521,627 km (0.088 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 237 - 10,982 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit