🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.48 AU - 0.56 AU

Year: 143 Days

Day: 27.2 Hours

Environment

Temp: 176 °C

Axial Tilt: 32 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.24 AU - 1.5 AU

Year: 611 Days

Day: 33 Hours

Environment

Temp: -40 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.45 AU - 1.47 AU

Year: 672 Days

Day: 26.5 Hours

Environment

Temp: -48 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.84 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 533.5

Radius: 8.1

Gravity: 8.13 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 6.21 AU - 6.23 AU

Year: 5907 Days

Day: 7 Hours

Environment

Temp: -150 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 99,999,161 km

• M1: 111,600 km (0.106 R)
• M2: 194,926 km (0.039 R)
• M3: 261,497 km (0.116 R)
• M4: 367,113 km (0.063 R)
• M5: 478,264 km (0.079 R)
• M6: 625,469 km (0.075 R)
• M7: 814,112 km (0.08 R)
• M8: 1,291,927 km (0.043 R)
• M9: 1,601,744 km (0.087 R)
• M10: 2,212,702 km (0.105 R)
• M11: 2,269,998 km (0.043 R)
• M12: 2,366,339 km (0.053 R)
• M13: 3,036,538 km (0.064 R)
• M14: 3,164,444 km (0.118 R)
• M15: 3,469,923 km (0.104 R)
• M16: 3,536,643 km (0.079 R)
• M17: 3,603,813 km (0.099 R)
• M18: 3,784,976 km (0.107 R)
• M19: 3,899,717 km (0.117 R)
• M20: 3,992,468 km (0.112 R)
• M21: 4,062,330 km (0.102 R)
• M22: 4,298,545 km (0.056 R)
• M23: 4,370,352 km (0.085 R)
• M24: 4,515,163 km (0.112 R)
• M25: 4,588,017 km (0.114 R)
• M26: 5,364,879 km (0.055 R)
• M27: 6,182,132 km (0.106 R)
• M28: 6,290,291 km (0.048 R)
• M29: 6,371,972 km (0.116 R)
• M30: 6,618,958 km (0.098 R)
• M31: 6,841,111 km (0.081 R)
• M32: 7,122,355 km (0.107 R)
• M33: 7,235,899 km (0.075 R)
• M34: 8,524,386 km (0.071 R)
• M35: 9,040,947 km (0.083 R)
• M36: 9,505,150 km (0.11 R)
• M37: 9,945,416 km (0.042 R)
• M38: 10,618,307 km (0.09 R)
• M39: 11,140,853 km (0.109 R)
• M40: 11,372,131 km (0.101 R)
• M41: 11,772,305 km (0.113 R)
• M42: 11,839,475 km (0.077 R)
• M43: 13,876,848 km (0.073 R)
• M44: 14,808,693 km (0.047 R)
• M45: 14,917,451 km (0.114 R)
• M46: 15,355,324 km (0.102 R)
• M47: 15,686,534 km (0.083 R)
• M48: 15,908,686 km (0.066 R)
• M49: 16,581,278 km (0.036 R)
• M50: 17,149,002 km (0.087 R)
• M51: 17,301,443 km (0.114 R)
• M52: 18,186,613 km (0.088 R)
• M53: 19,165,582 km (0.082 R)
• M54: 20,000,936 km (0.049 R)
• M55: 20,201,696 km (0.085 R)
• M56: 20,888,949 km (0.114 R)
• M57: 21,296,902 km (0.091 R)
• M58: 21,501,702 km (0.072 R)
• M59: 21,583,981 km (0.054 R)
• M60: 22,203,466 km (0.097 R)
• M61: 22,369,669 km (0.092 R)
• M62: 22,786,897 km (0.119 R)
• M63: 23,459,788 km (0.081 R)
• M64: 24,096,776 km (0.111 R)
• M65: 24,653,280 km (0.09 R)
• M66: 25,084,272 km (0.098 R)
• M67: 25,474,273 km (0.104 R)
• M68: 25,561,190 km (0.119 R)
• M69: 25,691,789 km (0.108 R)
• M70: 26,041,100 km (0.105 R)
• M71: 26,612,264 km (0.06 R)
• M72: 26,700,527 km (0.047 R)
• M73: 28,485,379 km (0.049 R)
• M74: 28,756,301 km (0.108 R)
• M75: 29,437,719 km (0.102 R)
• M76: 29,620,378 km (0.082 R)
• M77: 30,124,374 km (0.1 R)
• M78: 30,538,909 km (0.081 R)
• M79: 30,723,812 km (0.112 R)
• M80: 30,816,413 km (0.065 R)
• M81: 31,001,765 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 39.8

Radius: 14.9

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 5.73 AU - 8.83 AU

Year: 7480 Days

Day: 5.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 99,999,161 km

• M1: 280,047 km (0.115 R)
• M2: 514,467 km (0.106 R)
• M3: 853,157 km (0.076 R)
• M4: 1,019,659 km (0.117 R)
• M5: 1,179,878 km (0.117 R)
• M6: 1,702,424 km (0.095 R)
• M7: 2,108,432 km (0.049 R)
• M8: 2,569,792 km (0.088 R)
• M9: 3,063,166 km (0.085 R)
• M10: 3,194,663 km (0.12 R)
• M11: 3,866,058 km (0.04 R)
• M12: 4,313,505 km (0.099 R)
• M13: 5,070,321 km (0.069 R)
• M14: 5,179,677 km (0.09 R)
• M15: 5,512,382 km (0.085 R)
• M16: 5,868,425 km (0.098 R)
• M17: 6,877,912 km (0.098 R)
• M18: 7,261,630 km (0.103 R)
• M19: 7,385,198 km (0.099 R)
• M20: 7,832,346 km (0.111 R)
• M21: 8,491,774 km (0.089 R)
• M22: 8,640,773 km (0.114 R)
• M23: 9,150,154 km (0.081 R)
• M24: 9,379,637 km (0.105 R)
• M25: 9,883,483 km (0.093 R)
• M26: 10,158,593 km (0.116 R)
• M27: 11,181,842 km (0.081 R)
• M28: 11,447,977 km (0.082 R)
• M29: 11,612,834 km (0.118 R)
• M30: 12,049,211 km (0.094 R)
• M31: 12,385,357 km (0.029 R)
• M32: 12,491,123 km (0.12 R)
• M33: 13,110,009 km (0.092 R)
• M34: 13,217,720 km (0.102 R)
• M35: 13,477,571 km (0.118 R)
• M36: 14,024,202 km (0.11 R)
• M37: 14,200,727 km (0.051 R)
• M38: 14,578,163 km (0.115 R)
• M39: 15,094,126 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 991.3

Radius: 13.7

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 7.06 AU - 10.34 AU

Year: 9772 Days

Day: 9.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 99,999,161 km

• M1: 215,870 km (0.079 R)
• M2: 564,582 km (0.088 R)
• M3: 819,796 km (0.064 R)
• M4: 1,512,584 km (0.108 R)
• M5: 2,138,502 km (0.12 R)
• M6: 2,438,146 km (0.099 R)
• M7: 2,607,491 km (0.036 R)
• M8: 2,810,196 km (0.107 R)
• M9: 3,231,314 km (0.102 R)
• M10: 3,640,464 km (0.053 R)
• M11: 3,933,676 km (0.093 R)
• M12: 4,033,009 km (0.113 R)
• M13: 4,788,329 km (0.096 R)
• M14: 5,328,527 km (0.109 R)
• M15: 5,624,581 km (0.057 R)
• M16: 5,964,318 km (0.094 R)
• M17: 6,388,577 km (0.113 R)
• M18: 6,743,124 km (0.112 R)
• M19: 7,063,712 km (0.08 R)
• M20: 7,266,567 km (0.105 R)
• M21: 7,971,023 km (0.08 R)
• M22: 9,178,877 km (0.093 R)
• M23: 9,579,200 km (0.111 R)
• M24: 11,570,049 km (0.081 R)
• M25: 12,099,476 km (0.118 R)
• M26: 12,636,831 km (0.109 R)
• M27: 12,933,185 km (0.05 R)
• M28: 13,382,128 km (0.038 R)
• M29: 14,398,197 km (0.106 R)
• M30: 15,019,776 km (0.068 R)
• M31: 15,439,099 km (0.071 R)
• M32: 16,991,027 km (0.094 R)
• M33: 17,868,568 km (0.118 R)
• M34: 18,090,272 km (0.111 R)
• M35: 18,536,373 km (0.112 R)
• M36: 19,382,648 km (0.035 R)
• M37: 20,011,258 km (0.085 R)
• M38: 20,646,601 km (0.05 R)
• M39: 21,112,897 km (0.099 R)
• M40: 21,818,700 km (0.039 R)
• M41: 22,711,949 km (0.109 R)
• M42: 23,193,355 km (0.091 R)
• M43: 25,090,106 km (0.086 R)
• M44: 25,338,439 km (0.082 R)
• M45: 25,587,669 km (0.066 R)
• M46: 26,592,517 km (0.114 R)
• M47: 27,546,354 km (0.084 R)
• M48: 28,123,951 km (0.084 R)
• M49: 28,317,531 km (0.055 R)
• M50: 29,487,535 km (0.117 R)
• M51: 30,805,942 km (0.087 R)
• M52: 31,539,270 km (0.12 R)
• M53: 33,227,482 km (0.115 R)
• M54: 33,910,845 km (0.051 R)
• M55: 35,013,980 km (0.059 R)
• M56: 35,152,807 km (0.071 R)
• M57: 36,339,417 km (0.054 R)
• M58: 36,902,354 km (0.082 R)
• M59: 37,255,555 km (0.085 R)
• M60: 37,823,278 km (0.061 R)
• M61: 38,751,683 km (0.088 R)
• M62: 39,110,867 km (0.094 R)
• M63: 39,398,993 km (0.059 R)
• M64: 39,543,205 km (0.115 R)
• M65: 39,687,717 km (0.109 R)
• M66: 40,049,744 km (0.05 R)
• M67: 40,412,818 km (0.099 R)
• M68: 40,849,943 km (0.118 R)
• M69: 41,582,075 km (0.111 R)
• M70: 41,728,980 km (0.115 R)
• M71: 42,318,395 km (0.114 R)
• M72: 42,614,150 km (0.093 R)
• M73: 43,059,204 km (0.091 R)
• M74: 43,654,903 km (0.047 R)
• M75: 44,929,776 km (0.042 R)
• M76: 46,673,937 km (0.099 R)
• M77: 46,826,677 km (0.095 R)
• M78: 47,362,536 km (0.051 R)
• M79: 47,592,767 km (0.106 R)
• M80: 50,306,622 km (0.105 R)
• M81: 51,012,575 km (0.105 R)
• M82: 51,800,806 km (0.059 R)
• M83: 52,196,492 km (0.061 R)
• M84: 52,434,353 km (0.102 R)
• M85: 52,672,513 km (0.08 R)

Asteroid Belt

Center: 11.24 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 13.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 692.7

Radius: 6.8

Gravity: 14.98 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 13.7 AU - 13.86 AU

Year: 19479 Days

Day: 24.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 99,999,161 km

• M1: 111,002 km (0.11 R)
• M2: 280,945 km (0.116 R)
• M3: 554,559 km (0.12 R)
• M4: 1,025,194 km (0.106 R)
• M5: 1,472,791 km (0.026 R)
• M6: 2,041,263 km (0.094 R)
• M7: 2,210,458 km (0.076 R)
• M8: 2,894,120 km (0.104 R)
• M9: 3,638,519 km (0.106 R)
• M10: 3,761,339 km (0.107 R)
• M11: 4,352,400 km (0.093 R)
• M12: 4,836,798 km (0.056 R)
• M13: 4,926,856 km (0.098 R)
• M14: 5,808,736 km (0.106 R)
• M15: 6,539,073 km (0.101 R)
• M16: 7,557,086 km (0.073 R)
• M17: 8,842,581 km (0.12 R)
• M18: 9,850,421 km (0.12 R)
• M19: 10,483,968 km (0.119 R)
• M20: 10,953,107 km (0.077 R)
• M21: 11,190,220 km (0.11 R)
• M22: 11,609,244 km (0.11 R)
• M23: 12,278,245 km (0.063 R)
• M24: 13,589,620 km (0.12 R)
• M25: 14,100,796 km (0.098 R)
• M26: 14,165,123 km (0.102 R)
• M27: 15,076,174 km (0.102 R)
• M28: 16,006,075 km (0.098 R)
• M29: 17,022,891 km (0.118 R)
• M30: 17,851,215 km (0.119 R)
• M31: 19,475,399 km (0.12 R)
• M32: 19,906,839 km (0.098 R)
• M33: 21,663,866 km (0.111 R)
• M34: 21,887,066 km (0.036 R)
• M35: 21,961,566 km (0.111 R)
• M36: 22,260,612 km (0.099 R)
• M37: 23,469,961 km (0.105 R)
• M38: 24,005,821 km (0.089 R)
• M39: 24,468,377 km (0.118 R)
• M40: 24,545,719 km (0.04 R)
• M41: 24,933,776 km (0.12 R)
• M42: 26,426,763 km (0.064 R)
• M43: 26,744,808 km (0.026 R)
• M44: 26,984,165 km (0.1 R)
• M45: 27,304,454 km (0.082 R)
• M46: 29,006,130 km (0.099 R)
• M47: 30,076,802 km (0.114 R)
• M48: 30,408,759 km (0.106 R)
• M49: 31,917,902 km (0.116 R)
• M50: 32,002,425 km (0.109 R)
• M51: 32,087,098 km (0.108 R)
• M52: 32,256,442 km (0.074 R)
• M53: 33,193,972 km (0.029 R)
• M54: 33,881,225 km (0.055 R)
• M55: 34,140,328 km (0.117 R)
• M56: 35,095,511 km (0.081 R)
• M57: 38,192,785 km (0.116 R)
• M58: 38,372,303 km (0.049 R)
• M59: 38,462,211 km (0.097 R)
• M60: 39,093,664 km (0.111 R)
• M61: 39,819,363 km (0.055 R)
• M62: 40,549,550 km (0.112 R)
• M63: 40,824,511 km (0.079 R)
• M64: 41,560,682 km (0.096 R)
• M65: 42,115,840 km (0.119 R)
• M66: 42,487,142 km (0.065 R)
• M67: 42,766,441 km (0.039 R)
• M68: 44,077,816 km (0.051 R)
• M69: 44,266,160 km (0.079 R)
• M70: 45,402,206 km (0.11 R)
• M71: 47,028,035 km (0.11 R)
• M72: 47,703,021 km (0.092 R)
• M73: 48,090,180 km (0.081 R)
• M74: 48,575,625 km (0.069 R)
• M75: 49,453,316 km (0.085 R)
• M76: 50,434,828 km (0.111 R)
• M77: 50,829,168 km (0.066 R)
• M78: 50,928,052 km (0.09 R)
• M79: 52,916,507 km (0.079 R)
• M80: 53,317,280 km (0.115 R)
• M81: 56,764,014 km (0.094 R)
• M82: 59,344,129 km (0.111 R)
• M83: 60,073,269 km (0.057 R)
• M84: 60,491,395 km (0.094 R)
• M85: 60,910,269 km (0.106 R)
• M86: 63,125,813 km (0.119 R)
• M87: 63,763,699 km (0.081 R)
• M88: 65,260,426 km (0.047 R)
• M89: 68,506,101 km (0.108 R)
• M90: 70,148,686 km (0.095 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 919.3

Radius: 4.9

Gravity: 38.29 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 16.66 AU - 16.76 AU

Year: 26011 Days

Day: 17.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 99,999,161 km

• M1: 77,342 km (0.079 R)
• M2: 343,626 km (0.057 R)
• M3: 606,470 km (0.117 R)
• M4: 1,014,872 km (0.1 R)
• M5: 1,603,839 km (0.084 R)
• M6: 1,641,238 km (0.048 R)
• M7: 1,794,127 km (0.106 R)
• M8: 2,493,946 km (0.044 R)
• M9: 2,895,317 km (0.073 R)
• M10: 2,987,170 km (0.118 R)
• M11: 3,958,360 km (0.101 R)
• M12: 4,319,639 km (0.102 R)
• M13: 4,371,998 km (0.099 R)
• M14: 5,408,561 km (0.094 R)
• M15: 5,465,259 km (0.111 R)
• M16: 7,377,120 km (0.081 R)
• M17: 7,884,556 km (0.086 R)
• M18: 8,077,687 km (0.117 R)
• M19: 11,664,595 km (0.081 R)
• M20: 11,737,898 km (0.079 R)
• M21: 13,694,189 km (0.11 R)
• M22: 14,394,606 km (0.094 R)
• M23: 14,867,934 km (0.081 R)
• M24: 15,587,649 km (0.068 R)
• M25: 15,668,283 km (0.11 R)
• M26: 15,829,998 km (0.076 R)
• M27: 15,911,080 km (0.116 R)
• M28: 16,318,585 km (0.073 R)
• M29: 17,060,590 km (0.083 R)
• M30: 17,143,617 km (0.081 R)
• M31: 17,310,418 km (0.11 R)
• M32: 18,406,672 km (0.112 R)
• M33: 18,834,372 km (0.076 R)
• M34: 20,048,957 km (0.07 R)
• M35: 22,189,553 km (0.119 R)
• M36: 22,371,165 km (0.065 R)
• M37: 23,194,551 km (0.097 R)
• M38: 24,027,812 km (0.104 R)
• M39: 24,307,859 km (0.05 R)
• M40: 25,059,588 km (0.081 R)
• M41: 27,848,242 km (0.114 R)
• M42: 27,946,079 km (0.075 R)
• M43: 28,142,202 km (0.069 R)
• M44: 28,733,413 km (0.09 R)
• M45: 30,028,332 km (0.119 R)
• M46: 30,128,712 km (0.071 R)
• M47: 31,138,797 km (0.098 R)
• M48: 31,954,853 km (0.102 R)
• M49: 33,816,449 km (0.067 R)
• M50: 35,500,472 km (0.03 R)
• M51: 36,352,731 km (0.102 R)
• M52: 38,512,625 km (0.098 R)
• M53: 40,049,145 km (0.039 R)
• M54: 45,006,669 km (0.062 R)
• M55: 46,391,945 km (0.107 R)
• M56: 49,796,942 km (0.073 R)
• M57: 50,511,422 km (0.054 R)
• M58: 50,989,686 km (0.087 R)
• M59: 51,109,365 km (0.093 R)
• M60: 51,469,297 km (0.043 R)
• M61: 53,038,728 km (0.079 R)
• M62: 55,237,518 km (0.068 R)
• M63: 55,730,144 km (0.094 R)
• M64: 56,719,733 km (0.11 R)
• M65: 58,340,327 km (0.08 R)
• M66: 59,471,138 km (0.058 R)
• M67: 59,597,249 km (0.069 R)
• M68: 60,229,000 km (0.096 R)
• M69: 61,371,778 km (0.065 R)
• M70: 61,499,236 km (0.093 R)
• M71: 62,393,682 km (0.085 R)
• M72: 65,232,600 km (0.075 R)
• M73: 65,622,901 km (0.092 R)
• M74: 68,773,732 km (0.041 R)
• M75: 69,701,986 km (0.085 R)
• M76: 69,834,979 km (0.081 R)
• M77: 70,101,113 km (0.094 R)
• M78: 71,035,203 km (0.067 R)
• M79: 71,436,873 km (0.119 R)
• M80: 72,242,308 km (0.105 R)
• M81: 73,456,294 km (0.086 R)
• M82: 74,269,209 km (0.042 R)
• M83: 76,588,874 km (0.103 R)
• M84: 78,102,356 km (0.068 R)
• M85: 79,486,884 km (0.11 R)
• M86: 80,460,916 km (0.109 R)
• M87: 81,298,813 km (0.034 R)
• M88: 81,578,860 km (0.056 R)
• M89: 83,406,498 km (0.047 R)
• M90: 85,531,984 km (0.12 R)
• M91: 87,531,809 km (0.109 R)
• M92: 92,014,509 km (0.113 R)
• M93: 92,744,397 km (0.119 R)
• M94: 96,867,763 km (0.088 R)
• M95: 97,164,565 km (0.067 R)
• M96: 97,312,966 km (0.094 R)
• M97: 98,354,766 km (0.108 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 220 - 14,736 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit