🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.1 AU - 1.58 AU

Year: 587 Days

Day: 29.7 Hours

Environment

Temp: -37 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.77 AU - 2.03 AU

Year: 992 Days

Day: 18.9 Hours

Environment

Temp: -64 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.87 AU - 3.07 AU

Year: 1470 Days

Day: 46.4 Hours

Environment

Temp: -100 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.4 AU - 2.86 AU

Year: 1615 Days

Day: 31.9 Hours

Environment

Temp: -103 °C

Axial Tilt: 43.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 731.6

Radius: 13.9

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 7.03 AU - 8.91 AU

Year: 8522 Days

Day: 6.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 78,804,512 km

• M1: 306,376 km (0.11 R)
• M2: 400,773 km (0.111 R)
• M3: 510,727 km (0.116 R)
• M4: 738,714 km (0.114 R)
• M5: 850,015 km (0.047 R)
• M6: 1,073,814 km (0.118 R)
• M7: 1,221,766 km (0.045 R)
• M8: 1,539,362 km (0.051 R)
• M9: 2,229,008 km (0.11 R)
• M10: 2,348,836 km (0.058 R)
• M11: 2,446,224 km (0.073 R)
• M12: 3,220,543 km (0.066 R)
• M13: 3,329,450 km (0.028 R)
• M14: 3,467,230 km (0.046 R)
• M15: 3,578,979 km (0.111 R)
• M16: 4,155,530 km (0.118 R)
• M17: 4,274,310 km (0.101 R)
• M18: 4,454,875 km (0.088 R)
• M19: 4,699,468 km (0.066 R)
• M20: 5,557,860 km (0.1 R)
• M21: 6,602,801 km (0.05 R)
• M22: 7,201,641 km (0.101 R)
• M23: 7,562,023 km (0.05 R)
• M24: 8,488,931 km (0.091 R)
• M25: 8,716,769 km (0.101 R)
• M26: 8,831,361 km (0.027 R)
• M27: 9,334,159 km (0.108 R)
• M28: 9,490,788 km (0.093 R)
• M29: 10,448,813 km (0.044 R)
• M30: 10,898,205 km (0.102 R)
• M31: 11,021,773 km (0.109 R)
• M32: 11,395,618 km (0.109 R)
• M33: 12,113,239 km (0.093 R)
• M34: 12,327,164 km (0.117 R)
• M35: 13,282,945 km (0.077 R)
• M36: 13,725,305 km (0.033 R)
• M37: 13,903,626 km (0.085 R)
• M38: 14,082,695 km (0.09 R)
• M39: 14,398,047 km (0.108 R)
• M40: 14,943,930 km (0.1 R)
• M41: 15,543,069 km (0.089 R)
• M42: 16,812,407 km (0.091 R)
• M43: 19,100,507 km (0.079 R)
• M44: 19,200,139 km (0.084 R)
• M45: 19,349,737 km (0.103 R)
• M46: 19,549,899 km (0.086 R)
• M47: 19,901,753 km (0.047 R)
• M48: 20,662,757 km (0.08 R)
• M49: 20,764,932 km (0.08 R)
• M50: 20,918,569 km (0.111 R)
• M51: 22,160,980 km (0.097 R)
• M52: 22,475,285 km (0.068 R)
• M53: 22,896,852 km (0.083 R)
• M54: 23,002,617 km (0.109 R)
• M55: 26,416,890 km (0.115 R)
• M56: 26,973,394 km (0.08 R)
• M57: 28,494,954 km (0.086 R)
• M58: 28,608,798 km (0.103 R)
• M59: 28,951,078 km (0.056 R)
• M60: 29,986,444 km (0.095 R)
• M61: 30,625,078 km (0.096 R)
• M62: 30,741,614 km (0.058 R)
• M63: 31,092,272 km (0.087 R)
• M64: 31,738,684 km (0.088 R)
• M65: 32,448,975 km (0.08 R)
• M66: 32,627,296 km (0.115 R)
• M67: 32,865,605 km (0.1 R)
• M68: 33,104,513 km (0.077 R)
• M69: 34,428,903 km (0.095 R)
• M70: 36,139,554 km (0.109 R)
• M71: 36,695,161 km (0.101 R)
• M72: 37,378,225 km (0.078 R)
• M73: 39,515,978 km (0.054 R)
• M74: 39,769,996 km (0.061 R)
• M75: 40,279,825 km (0.047 R)
• M76: 40,535,637 km (0.087 R)
• M77: 40,856,076 km (0.092 R)
• M78: 43,449,654 km (0.066 R)
• M79: 43,974,743 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 35.3

Radius: 8.8

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 9.79 AU - 11.97 AU

Year: 13592 Days

Day: 9.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 78,804,512 km

• M1: 112,946 km (0.085 R)
• M2: 175,777 km (0.083 R)
• M3: 239,955 km (0.09 R)
• M4: 470,336 km (0.059 R)
• M5: 530,175 km (0.091 R)
• M6: 639,680 km (0.097 R)
• M7: 747,092 km (0.109 R)
• M8: 818,899 km (0.116 R)
• M9: 925,712 km (0.1 R)
• M10: 1,048,831 km (0.075 R)
• M11: 1,299,407 km (0.07 R)
• M12: 2,433,658 km (0.101 R)
• M13: 2,606,294 km (0.046 R)
• M14: 2,782,820 km (0.1 R)
• M15: 2,848,044 km (0.056 R)
• M16: 3,147,838 km (0.073 R)
• M17: 3,440,302 km (0.085 R)
• M18: 3,581,074 km (0.106 R)
• M19: 3,741,742 km (0.062 R)
• M20: 3,904,654 km (0.109 R)
• M21: 3,959,556 km (0.116 R)
• M22: 4,088,659 km (0.036 R)
• M23: 4,200,409 km (0.068 R)
• M24: 4,294,207 km (0.106 R)
• M25: 4,388,902 km (0.111 R)
• M26: 4,931,494 km (0.064 R)
• M27: 5,130,459 km (0.091 R)
• M28: 5,190,747 km (0.043 R)
• M29: 5,784,950 km (0.099 R)
• M30: 6,228,657 km (0.045 R)
• M31: 6,379,003 km (0.048 R)
• M32: 7,059,524 km (0.07 R)
• M33: 7,329,099 km (0.045 R)
• M34: 8,751,176 km (0.088 R)
• M35: 8,895,688 km (0.105 R)
• M36: 9,284,642 km (0.117 R)
• M37: 9,654,448 km (0.057 R)
• M38: 10,433,853 km (0.092 R)
• M39: 10,561,460 km (0.026 R)
• M40: 11,077,274 km (0.087 R)
• M41: 11,495,699 km (0.114 R)
• M42: 11,706,781 km (0.104 R)
• M43: 12,026,023 km (0.068 R)
• M44: 12,483,045 km (0.116 R)
• M45: 12,836,544 km (0.028 R)
• M46: 13,000,653 km (0.062 R)
• M47: 13,275,913 km (0.099 R)
• M48: 13,748,344 km (0.112 R)
• M49: 14,169,761 km (0.049 R)
• M50: 14,566,793 km (0.093 R)
• M51: 16,162,105 km (0.085 R)
• M52: 16,636,630 km (0.088 R)
• M53: 16,965,446 km (0.069 R)
• M54: 17,477,818 km (0.079 R)
• M55: 17,538,406 km (0.09 R)
• M56: 18,148,615 km (0.102 R)
• M57: 19,170,369 km (0.091 R)
• M58: 19,893,525 km (0.106 R)
• M59: 20,529,615 km (0.084 R)
• M60: 21,204,750 km (0.031 R)
• M61: 21,789,229 km (0.109 R)
• M62: 21,887,216 km (0.053 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 105.7

Radius: 7.5

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 12.74 AU - 13.56 AU

Year: 18061 Days

Day: 20 Hours

Environment

Temp: -193 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 78,804,512 km

• M1: 156,330 km (0.098 R)
• M2: 468,541 km (0.112 R)
• M3: 583,880 km (0.095 R)
• M4: 1,052,571 km (0.039 R)
• M5: 1,206,956 km (0.069 R)
• M6: 1,896,751 km (0.065 R)
• M7: 2,043,208 km (0.112 R)
• M8: 2,369,630 km (0.073 R)
• M9: 2,759,333 km (0.073 R)
• M10: 2,853,879 km (0.089 R)
• M11: 4,343,574 km (0.061 R)
• M12: 5,048,779 km (0.087 R)
• M13: 5,106,823 km (0.103 R)
• M14: 5,340,794 km (0.074 R)
• M15: 5,429,505 km (0.095 R)
• M16: 5,819,507 km (0.103 R)
• M17: 5,880,244 km (0.101 R)
• M18: 6,094,767 km (0.049 R)
• M19: 6,500,027 km (0.086 R)
• M20: 7,402,252 km (0.061 R)
• M21: 7,534,347 km (0.054 R)
• M22: 7,767,421 km (0.099 R)
• M23: 8,036,547 km (0.114 R)
• M24: 8,480,703 km (0.106 R)
• M25: 8,653,638 km (0.109 R)
• M26: 9,038,255 km (0.025 R)
• M27: 9,144,020 km (0.115 R)
• M28: 9,250,384 km (0.072 R)
• M29: 9,499,914 km (0.081 R)
• M30: 10,483,220 km (0.106 R)
• M31: 10,818,170 km (0.08 R)
• M32: 12,037,393 km (0.101 R)
• M33: 12,270,765 km (0.109 R)
• M34: 12,663,161 km (0.072 R)
• M35: 14,479,279 km (0.071 R)
• M36: 14,603,295 km (0.092 R)
• M37: 15,060,766 km (0.115 R)
• M38: 16,894,088 km (0.078 R)
• M39: 17,068,219 km (0.091 R)
• M40: 17,374,297 km (0.114 R)
• M41: 17,991,986 km (0.065 R)
• M42: 19,248,908 km (0.034 R)
• M43: 19,339,714 km (0.052 R)
• M44: 20,487,428 km (0.053 R)
• M45: 20,673,079 km (0.089 R)
• M46: 21,657,134 km (0.086 R)
• M47: 22,608,277 km (0.08 R)
• M48: 23,379,155 km (0.078 R)
• M49: 24,452,969 km (0.119 R)
• M50: 24,896,975 km (0.118 R)
• M51: 25,244,042 km (0.112 R)
• M52: 26,345,531 km (0.063 R)
• M53: 26,699,181 km (0.117 R)
• M54: 28,233,008 km (0.049 R)
• M55: 28,491,363 km (0.05 R)
• M56: 28,854,437 km (0.105 R)
• M57: 29,062,678 km (0.042 R)
• M58: 29,428,145 km (0.099 R)
• M59: 29,952,934 km (0.081 R)
• M60: 30,321,992 km (0.114 R)
• M61: 31,438,591 km (0.059 R)
• M62: 32,082,610 km (0.08 R)
• M63: 33,002,487 km (0.062 R)
• M64: 33,876,288 km (0.115 R)
• M65: 34,371,008 km (0.074 R)
• M66: 34,923,623 km (0.057 R)
• M67: 35,479,080 km (0.115 R)
• M68: 35,869,680 km (0.12 R)
• M69: 36,824,114 km (0.047 R)
• M70: 37,730,079 km (0.115 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 587.6

Radius: 4.9

Gravity: 24.47 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 14.94 AU - 21.86 AU

Year: 29893 Days

Day: 21.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 78,804,512 km

• M1: 94,396 km (0.057 R)
• M2: 141,520 km (0.052 R)
• M3: 217,366 km (0.068 R)
• M4: 653,144 km (0.106 R)
• M5: 816,505 km (0.106 R)
• M6: 873,951 km (0.101 R)
• M7: 1,346,231 km (0.07 R)
• M8: 1,590,225 km (0.113 R)
• M9: 1,885,681 km (0.095 R)
• M10: 2,278,675 km (0.059 R)
• M11: 2,442,933 km (0.05 R)
• M12: 2,526,558 km (0.112 R)
• M13: 2,826,502 km (0.094 R)
• M14: 2,870,334 km (0.108 R)
• M15: 2,914,316 km (0.045 R)
• M16: 3,228,621 km (0.048 R)
• M17: 4,235,116 km (0.065 R)
• M18: 4,487,936 km (0.075 R)
• M19: 4,955,579 km (0.113 R)
• M20: 6,506,759 km (0.086 R)
• M21: 8,256,606 km (0.115 R)
• M22: 8,508,828 km (0.106 R)
• M23: 13,164,912 km (0.11 R)
• M24: 13,607,422 km (0.041 R)
• M25: 14,582,800 km (0.108 R)
• M26: 14,887,531 km (0.118 R)
• M27: 15,040,570 km (0.112 R)
• M28: 15,658,260 km (0.098 R)
• M29: 16,284,177 km (0.057 R)
• M30: 16,520,990 km (0.088 R)
• M31: 16,918,322 km (0.038 R)
• M32: 17,641,329 km (0.069 R)
• M33: 18,210,549 km (0.09 R)
• M34: 19,117,261 km (0.101 R)
• M35: 22,448,058 km (0.1 R)
• M36: 23,419,397 km (0.113 R)
• M37: 23,508,408 km (0.114 R)
• M38: 23,776,038 km (0.035 R)
• M39: 24,675,421 km (0.116 R)
• M40: 25,677,577 km (0.103 R)
• M41: 26,045,288 km (0.078 R)
• M42: 27,065,396 km (0.101 R)
• M43: 29,913,291 km (0.085 R)
• M44: 30,106,422 km (0.098 R)
• M45: 30,688,657 km (0.098 R)
• M46: 31,765,462 km (0.116 R)
• M47: 36,195,055 km (0.044 R)
• M48: 36,813,792 km (0.106 R)
• M49: 37,228,328 km (0.081 R)
• M50: 37,540,239 km (0.094 R)
• M51: 39,007,196 km (0.074 R)
• M52: 39,641,641 km (0.084 R)
• M53: 40,066,349 km (0.115 R)
• M54: 40,813,441 km (0.086 R)
• M55: 41,780,741 km (0.118 R)
• M56: 42,755,670 km (0.102 R)
• M57: 44,286,804 km (0.091 R)
• M58: 44,948,625 km (0.042 R)
• M59: 45,059,178 km (0.11 R)
• M60: 45,835,890 km (0.026 R)
• M61: 46,170,241 km (0.073 R)
• M62: 46,393,441 km (0.112 R)
• M63: 46,505,340 km (0.09 R)
• M64: 48,532,541 km (0.072 R)
• M65: 48,759,631 km (0.092 R)
• M66: 53,256,692 km (0.111 R)
• M67: 53,725,383 km (0.099 R)
• M68: 54,313,153 km (0.102 R)
• M69: 55,139,681 km (0.09 R)
• M70: 59,455,280 km (0.073 R)
• M71: 59,698,227 km (0.116 R)
• M72: 62,145,499 km (0.085 R)
• M73: 65,500,979 km (0.071 R)
• M74: 65,877,367 km (0.032 R)
• M75: 66,884,759 km (0.084 R)
• M76: 67,137,430 km (0.091 R)
• M77: 68,024,246 km (0.12 R)
• M78: 69,042,409 km (0.09 R)
• M79: 69,681,192 km (0.072 R)
• M80: 70,579,079 km (0.116 R)
• M81: 72,775,175 km (0.075 R)
• M82: 74,077,574 km (0.089 R)
• M83: 74,469,670 km (0.112 R)
• M84: 76,837,356 km (0.089 R)
• M85: 77,234,389 km (0.12 R)
• M86: 80,972,540 km (0.093 R)
• M87: 82,457,150 km (0.071 R)
• M88: 83,134,828 km (0.118 R)
• M89: 85,727,209 km (0.1 R)
• M90: 85,864,391 km (0.025 R)
• M91: 88,623,275 km (0.068 R)
• M92: 90,571,637 km (0.113 R)
• M93: 91,831,700 km (0.116 R)
• M94: 92,956,527 km (0.099 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 308.4

Radius: 5.1

Gravity: 11.86 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 17.33 AU - 20.71 AU

Year: 31417 Days

Day: 17 Hours

Environment

Temp: -206 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 78,804,512 km

• M1: 65,973 km (0.107 R)
• M2: 166,951 km (0.091 R)
• M3: 356,193 km (0.062 R)
• M4: 601,234 km (0.081 R)
• M5: 646,712 km (0.076 R)
• M6: 693,386 km (0.118 R)
• M7: 1,553,125 km (0.115 R)
• M8: 1,616,405 km (0.095 R)
• M9: 1,946,268 km (0.05 R)
• M10: 2,118,904 km (0.089 R)
• M11: 2,154,060 km (0.036 R)
• M12: 3,094,282 km (0.04 R)
• M13: 3,882,663 km (0.118 R)
• M14: 4,100,029 km (0.097 R)
• M15: 4,961,713 km (0.081 R)
• M16: 5,055,660 km (0.108 R)
• M17: 5,778,517 km (0.113 R)
• M18: 5,877,401 km (0.118 R)
• M19: 6,026,700 km (0.101 R)
• M20: 6,076,666 km (0.109 R)
• M21: 6,584,700 km (0.108 R)
• M22: 6,948,372 km (0.068 R)
• M23: 8,133,337 km (0.117 R)
• M24: 8,523,339 km (0.034 R)
• M25: 9,379,338 km (0.06 R)
• M26: 9,788,189 km (0.081 R)
• M27: 10,322,403 km (0.074 R)
• M28: 10,442,380 km (0.066 R)
• M29: 12,106,806 km (0.071 R)
• M30: 12,424,103 km (0.062 R)
• M31: 12,615,738 km (0.083 R)
• M32: 13,001,850 km (0.08 R)
• M33: 13,392,001 km (0.12 R)
• M34: 14,250,394 km (0.087 R)
• M35: 15,330,939 km (0.102 R)
• M36: 16,089,101 km (0.031 R)
• M37: 16,507,676 km (0.083 R)
• M38: 16,577,838 km (0.116 R)
• M39: 17,213,479 km (0.061 R)
• M40: 18,290,284 km (0.073 R)
• M41: 18,508,398 km (0.116 R)
• M42: 19,020,322 km (0.071 R)
• M43: 19,759,784 km (0.114 R)
• M44: 20,810,859 km (0.091 R)
• M45: 21,649,355 km (0.076 R)
• M46: 21,956,928 km (0.107 R)
• M47: 22,732,294 km (0.082 R)
• M48: 23,045,103 km (0.089 R)
• M49: 23,359,109 km (0.118 R)
• M50: 23,437,947 km (0.098 R)
• M51: 26,003,999 km (0.11 R)
• M52: 26,167,211 km (0.113 R)
• M53: 27,735,744 km (0.097 R)
• M54: 28,995,358 km (0.1 R)
• M55: 29,164,703 km (0.102 R)
• M56: 32,006,165 km (0.11 R)
• M57: 33,681,811 km (0.095 R)
• M58: 34,306,233 km (0.106 R)
• M59: 34,664,819 km (0.104 R)
• M60: 34,754,577 km (0.043 R)
• M61: 35,205,017 km (0.079 R)
• M62: 35,747,907 km (0.031 R)
• M63: 36,384,895 km (0.117 R)
• M64: 37,393,334 km (0.115 R)
• M65: 37,762,243 km (0.116 R)
• M66: 38,132,497 km (0.084 R)
• M67: 40,473,405 km (0.054 R)
• M68: 43,343,290 km (0.056 R)
• M69: 44,022,165 km (0.077 R)
• M70: 45,096,428 km (0.089 R)
• M71: 45,587,408 km (0.08 R)
• M72: 45,685,843 km (0.081 R)
• M73: 49,074,385 km (0.113 R)
• M74: 49,579,427 km (0.073 R)
• M75: 51,719,574 km (0.115 R)
• M76: 52,645,884 km (0.115 R)
• M77: 55,773,228 km (0.051 R)
• M78: 60,359,599 km (0.042 R)
• M79: 60,575,768 km (0.082 R)
• M80: 60,684,077 km (0.103 R)
• M81: 61,226,070 km (0.091 R)
• M82: 61,552,044 km (0.086 R)
• M83: 61,769,709 km (0.09 R)
• M84: 66,734,264 km (0.039 R)
• M85: 67,518,007 km (0.1 R)
• M86: 70,114,428 km (0.111 R)
• M87: 70,341,667 km (0.076 R)
• M88: 71,825,229 km (0.067 R)
• M89: 73,203,773 km (0.097 R)
• M90: 75,870,206 km (0.075 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 221 - 18,133 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit