🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.95 AU - 1.15 AU

Year: 380 Days

Day: 27.6 Hours

Environment

Temp: 153 °C

Axial Tilt: 18.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.4 AU - 1.74 AU

Year: 695 Days

Day: 40.7 Hours

Environment

Temp: -36 °C

Axial Tilt: 45.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.41 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 13.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 864.6

Radius: 7.4

Gravity: 15.79 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 12.18 AU - 14.3 AU

Year: 17011 Days

Day: 20.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 78,077,641 km

• M1: 177,124 km (0.111 R)
• M2: 456,124 km (0.113 R)
• M3: 749,485 km (0.071 R)
• M4: 819,348 km (0.113 R)
• M5: 867,368 km (0.095 R)
• M6: 1,202,767 km (0.055 R)
• M7: 1,428,360 km (0.119 R)
• M8: 2,600,460 km (0.08 R)
• M9: 2,818,573 km (0.113 R)
• M10: 3,272,453 km (0.095 R)
• M11: 3,428,783 km (0.064 R)
• M12: 3,547,714 km (0.082 R)
• M13: 3,871,593 km (0.064 R)
• M14: 4,289,719 km (0.04 R)
• M15: 4,810,469 km (0.089 R)
• M16: 4,988,491 km (0.094 R)
• M17: 5,769,242 km (0.053 R)
• M18: 6,197,989 km (0.105 R)
• M19: 7,237,695 km (0.052 R)
• M20: 7,596,281 km (0.12 R)
• M21: 7,855,833 km (0.101 R)
• M22: 8,437,320 km (0.09 R)
• M23: 8,544,582 km (0.097 R)
• M24: 8,760,451 km (0.054 R)
• M25: 9,142,375 km (0.06 R)
• M26: 9,307,830 km (0.051 R)
• M27: 10,898,654 km (0.051 R)
• M28: 11,486,873 km (0.088 R)
• M29: 11,784,871 km (0.099 R)
• M30: 11,904,849 km (0.073 R)
• M31: 12,206,438 km (0.065 R)
• M32: 12,388,648 km (0.109 R)
• M33: 13,126,316 km (0.112 R)
• M34: 14,708,313 km (0.119 R)
• M35: 14,967,117 km (0.082 R)
• M36: 15,818,180 km (0.114 R)
• M37: 15,884,302 km (0.055 R)
• M38: 17,157,978 km (0.026 R)
• M39: 17,635,495 km (0.081 R)
• M40: 17,772,825 km (0.066 R)
• M41: 17,979,270 km (0.11 R)
• M42: 18,325,290 km (0.117 R)
• M43: 20,735,611 km (0.038 R)
• M44: 21,317,098 km (0.115 R)
• M45: 22,199,426 km (0.065 R)
• M46: 22,273,477 km (0.059 R)
• M47: 22,570,579 km (0.105 R)
• M48: 22,943,676 km (0.053 R)
• M49: 23,168,671 km (0.116 R)
• M50: 23,319,017 km (0.028 R)
• M51: 24,151,529 km (0.09 R)
• M52: 24,380,414 km (0.115 R)
• M53: 24,609,897 km (0.103 R)
• M54: 25,690,293 km (0.064 R)
• M55: 27,737,540 km (0.088 R)
• M56: 29,673,486 km (0.096 R)
• M57: 30,000,207 km (0.076 R)
• M58: 30,410,554 km (0.094 R)
• M59: 30,575,112 km (0.091 R)
• M60: 31,319,661 km (0.106 R)
• M61: 35,303,302 km (0.091 R)
• M62: 36,433,065 km (0.113 R)
• M63: 36,607,945 km (0.071 R)
• M64: 37,046,267 km (0.073 R)
• M65: 37,398,271 km (0.086 R)
• M66: 38,194,132 km (0.093 R)
• M67: 38,460,715 km (0.104 R)
• M68: 38,727,897 km (0.111 R)
• M69: 39,892,666 km (0.108 R)
• M70: 42,624,473 km (0.109 R)
• M71: 43,177,985 km (0.099 R)
• M72: 43,363,037 km (0.098 R)
• M73: 43,548,389 km (0.079 R)
• M74: 45,981,299 km (0.104 R)
• M75: 46,549,023 km (0.054 R)
• M76: 49,615,779 km (0.113 R)
• M77: 50,198,014 km (0.101 R)
• M78: 51,075,555 km (0.117 R)
• M79: 51,565,339 km (0.105 R)
• M80: 51,761,761 km (0.098 R)
• M81: 53,539,881 km (0.117 R)
• M82: 54,137,076 km (0.107 R)
• M83: 54,736,515 km (0.06 R)
• M84: 54,836,595 km (0.058 R)
• M85: 56,547,846 km (0.049 R)
• M86: 59,610,114 km (0.057 R)
• M87: 59,713,037 km (0.101 R)
• M88: 61,785,566 km (0.098 R)
• M89: 61,994,106 km (0.062 R)
• M90: 64,303,448 km (0.106 R)
• M91: 64,938,192 km (0.052 R)
• M92: 65,044,107 km (0.098 R)
• M93: 69,330,535 km (0.08 R)
• M94: 72,604,783 km (0.065 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 164.1

Radius: 3.5

Gravity: 13.4 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 13.53 AU - 22.27 AU

Year: 26741 Days

Day: 17 Hours

Environment

Temp: -193 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 78,077,641 km

• M1: 92,451 km (0.026 R)
• M2: 138,528 km (0.03 R)
• M3: 230,530 km (0.068 R)
• M4: 451,337 km (0.05 R)
• M5: 665,112 km (0.119 R)
• M6: 742,753 km (0.115 R)
• M7: 844,031 km (0.091 R)
• M8: 885,769 km (0.056 R)
• M9: 1,150,707 km (0.092 R)
• M10: 2,021,366 km (0.041 R)
• M11: 2,105,889 km (0.091 R)
• M12: 2,576,225 km (0.074 R)
• M13: 2,698,895 km (0.085 R)
• M14: 2,760,829 km (0.101 R)
• M15: 3,608,749 km (0.096 R)
• M16: 3,815,045 km (0.098 R)
• M17: 4,239,005 km (0.048 R)
• M18: 5,324,039 km (0.097 R)
• M19: 5,917,045 km (0.077 R)
• M20: 6,038,069 km (0.059 R)
• M21: 6,530,695 km (0.081 R)
• M22: 7,207,177 km (0.09 R)
• M23: 8,353,396 km (0.067 R)
• M24: 8,580,186 km (0.102 R)
• M25: 9,039,900 km (0.089 R)
• M26: 9,132,800 km (0.106 R)
• M27: 9,649,511 km (0.096 R)
• M28: 9,696,934 km (0.111 R)
• M29: 10,272,138 km (0.077 R)
• M30: 10,858,412 km (0.117 R)
• M31: 11,656,816 km (0.116 R)
• M32: 12,165,448 km (0.068 R)
• M33: 12,474,069 km (0.087 R)
• M34: 12,577,441 km (0.044 R)
• M35: 13,309,573 km (0.117 R)
• M36: 14,001,613 km (0.105 R)
• M37: 14,055,318 km (0.084 R)
• M38: 16,542,533 km (0.049 R)
• M39: 16,656,227 km (0.092 R)
• M40: 17,113,398 km (0.08 R)
• M41: 17,343,629 km (0.043 R)
• M42: 18,333,069 km (0.096 R)
• M43: 18,864,291 km (0.067 R)
• M44: 19,700,693 km (0.089 R)
• M45: 22,532,880 km (0.117 R)
• M46: 22,595,711 km (0.115 R)
• M47: 22,721,822 km (0.061 R)
• M48: 23,547,303 km (0.077 R)
• M49: 24,447,134 km (0.063 R)
• M50: 24,641,312 km (0.101 R)
• M51: 25,096,688 km (0.114 R)
• M52: 25,292,662 km (0.09 R)
• M53: 25,751,927 km (0.119 R)
• M54: 25,949,546 km (0.102 R)
• M55: 27,079,159 km (0.1 R)
• M56: 28,428,532 km (0.099 R)
• M57: 29,179,962 km (0.106 R)
• M58: 29,730,632 km (0.042 R)
• M59: 30,215,180 km (0.108 R)
• M60: 32,321,368 km (0.112 R)
• M61: 32,392,427 km (0.057 R)
• M62: 32,676,962 km (0.09 R)
• M63: 32,748,320 km (0.111 R)
• M64: 33,248,725 km (0.03 R)
• M65: 34,329,420 km (0.103 R)
• M66: 34,474,381 km (0.069 R)
• M67: 34,765,049 km (0.085 R)
• M68: 34,983,462 km (0.056 R)
• M69: 35,056,316 km (0.101 R)
• M70: 35,275,477 km (0.103 R)
• M71: 37,490,872 km (0.119 R)
• M72: 37,864,418 km (0.092 R)
• M73: 38,841,591 km (0.111 R)
• M74: 43,928,517 km (0.109 R)
• M75: 44,717,347 km (0.102 R)
• M76: 45,034,195 km (0.065 R)
• M77: 45,113,482 km (0.083 R)
• M78: 45,989,228 km (0.04 R)
• M79: 46,629,507 km (0.109 R)
• M80: 47,757,175 km (0.089 R)
• M81: 48,324,451 km (0.045 R)
• M82: 49,711,223 km (0.12 R)
• M83: 50,450,685 km (0.069 R)
• M84: 51,525,247 km (0.1 R)
• M85: 51,857,354 km (0.028 R)
• M86: 52,023,707 km (0.114 R)
• M87: 52,273,535 km (0.081 R)
• M88: 52,523,812 km (0.03 R)
• M89: 54,539,943 km (0.086 R)
• M90: 55,047,977 km (0.079 R)
• M91: 55,557,508 km (0.093 R)
• M92: 56,495,785 km (0.112 R)
• M93: 57,267,262 km (0.12 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 366.9

Radius: 3.7

Gravity: 26.8 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 15.08 AU - 21.8 AU

Year: 27960 Days

Day: 20 Hours

Environment

Temp: -195 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 78,077,641 km

• M1: 65,524 km (0.035 R)
• M2: 217,216 km (0.111 R)
• M3: 734,526 km (0.056 R)
• M4: 1,325,587 km (0.112 R)
• M5: 1,385,127 km (0.108 R)
• M6: 1,760,468 km (0.094 R)
• M7: 1,793,080 km (0.08 R)
• M8: 1,925,773 km (0.067 R)
• M9: 2,748,562 km (0.073 R)
• M10: 2,863,004 km (0.032 R)
• M11: 3,417,414 km (0.045 R)
• M12: 3,875,931 km (0.1 R)
• M13: 4,309,316 km (0.063 R)
• M14: 4,895,291 km (0.08 R)
• M15: 5,033,968 km (0.112 R)
• M16: 5,127,168 km (0.045 R)
• M17: 6,289,842 km (0.067 R)
• M18: 6,491,201 km (0.115 R)
• M19: 7,476,453 km (0.101 R)
• M20: 10,164,577 km (0.114 R)
• M21: 10,579,113 km (0.099 R)
• M22: 12,229,177 km (0.09 R)
• M23: 12,606,613 km (0.112 R)
• M24: 15,488,765 km (0.097 R)
• M25: 15,828,652 km (0.102 R)
• M26: 16,033,750 km (0.089 R)
• M27: 16,515,904 km (0.116 R)
• M28: 17,142,570 km (0.117 R)
• M29: 17,282,892 km (0.096 R)
• M30: 19,214,201 km (0.105 R)
• M31: 19,799,577 km (0.045 R)
• M32: 20,242,387 km (0.113 R)
• M33: 21,817,503 km (0.12 R)
• M34: 22,889,521 km (0.115 R)
• M35: 23,431,814 km (0.101 R)
• M36: 23,900,055 km (0.106 R)
• M37: 25,083,973 km (0.1 R)
• M38: 25,402,915 km (0.103 R)
• M39: 25,643,020 km (0.076 R)
• M40: 28,167,783 km (0.103 R)
• M41: 28,250,511 km (0.088 R)
• M42: 28,665,495 km (0.039 R)
• M43: 28,748,672 km (0.086 R)
• M44: 28,831,998 km (0.079 R)
• M45: 29,501,448 km (0.097 R)
• M46: 30,685,216 km (0.1 R)
• M47: 31,884,393 km (0.038 R)
• M48: 32,403,048 km (0.12 R)
• M49: 35,304,948 km (0.1 R)
• M50: 37,922,761 km (0.109 R)
• M51: 39,949,962 km (0.075 R)
• M52: 40,695,857 km (0.082 R)
• M53: 40,976,652 km (0.094 R)
• M54: 42,675,485 km (0.111 R)
• M55: 43,342,243 km (0.11 R)
• M56: 45,654,577 km (0.086 R)
• M57: 46,043,831 km (0.093 R)
• M58: 46,727,643 km (0.1 R)
• M59: 46,923,616 km (0.097 R)
• M60: 48,303,357 km (0.119 R)
• M61: 50,397,727 km (0.105 R)
• M62: 52,623,295 km (0.095 R)
• M63: 52,929,372 km (0.113 R)
• M64: 53,338,223 km (0.086 R)
• M65: 54,467,986 km (0.12 R)
• M66: 54,880,876 km (0.074 R)
• M67: 56,751,299 km (0.117 R)
• M68: 57,904,549 km (0.078 R)
• M69: 59,065,578 km (0.093 R)
• M70: 62,486,582 km (0.068 R)
• M71: 63,135,089 km (0.092 R)
• M72: 63,568,623 km (0.079 R)
• M73: 64,438,834 km (0.075 R)
• M74: 64,984,717 km (0.097 R)
• M75: 65,422,440 km (0.115 R)
• M76: 66,631,490 km (0.05 R)
• M77: 69,630,030 km (0.107 R)
• M78: 71,202,004 km (0.098 R)
• M79: 71,992,479 km (0.104 R)
• M80: 72,105,575 km (0.074 R)
• M81: 72,218,821 km (0.099 R)
• M82: 72,445,462 km (0.111 R)
• M83: 74,381,108 km (0.112 R)
• M84: 75,757,708 km (0.035 R)
• M85: 76,449,149 km (0.07 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 370.2

Radius: 3.2

Gravity: 36.15 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 14.21 AU - 22.95 AU

Year: 28279 Days

Day: 15.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 78,077,641 km

• M1: 46,824 km (0.101 R)
• M2: 228,286 km (0.064 R)
• M3: 507,586 km (0.071 R)
• M4: 595,250 km (0.079 R)
• M5: 1,019,061 km (0.104 R)
• M6: 2,397,306 km (0.03 R)
• M7: 2,657,157 km (0.116 R)
• M8: 2,848,044 km (0.045 R)
• M9: 3,283,823 km (0.11 R)
• M10: 3,324,364 km (0.094 R)
• M11: 3,406,194 km (0.041 R)
• M12: 3,655,424 km (0.068 R)
• M13: 3,697,611 km (0.07 R)
• M14: 4,304,080 km (0.101 R)
• M15: 4,618,834 km (0.034 R)
• M16: 4,987,443 km (0.054 R)
• M17: 5,949,807 km (0.082 R)
• M18: 6,249,451 km (0.099 R)
• M19: 6,553,883 km (0.091 R)
• M20: 6,656,507 km (0.097 R)
• M21: 6,707,969 km (0.046 R)
• M22: 7,177,407 km (0.056 R)
• M23: 7,711,172 km (0.107 R)
• M24: 8,202,451 km (0.084 R)
• M25: 8,816,700 km (0.064 R)
• M26: 8,929,946 km (0.11 R)
• M27: 9,330,120 km (0.093 R)
• M28: 9,387,715 km (0.12 R)
• M29: 9,911,757 km (0.079 R)
• M30: 10,207,063 km (0.074 R)
• M31: 10,505,211 km (0.089 R)
• M32: 10,927,376 km (0.105 R)
• M33: 12,353,194 km (0.063 R)
• M34: 12,734,668 km (0.07 R)
• M35: 13,249,285 km (0.114 R)
• M36: 15,238,787 km (0.025 R)
• M37: 15,647,638 km (0.055 R)
• M38: 16,896,032 km (0.097 R)
• M39: 16,966,194 km (0.107 R)
• M40: 17,319,095 km (0.093 R)
• M41: 17,888,764 km (0.104 R)
• M42: 18,032,079 km (0.083 R)
• M43: 18,175,842 km (0.08 R)
• M44: 18,464,416 km (0.104 R)
• M45: 20,377,175 km (0.09 R)
• M46: 23,283,562 km (0.058 R)
• M47: 24,545,570 km (0.116 R)
• M48: 24,784,627 km (0.066 R)
• M49: 25,024,433 km (0.084 R)
• M50: 25,829,568 km (0.106 R)
• M51: 26,316,659 km (0.093 R)
• M52: 27,464,972 km (0.091 R)
• M53: 28,295,091 km (0.049 R)
• M54: 28,545,817 km (0.111 R)
• M55: 29,049,363 km (0.062 R)
• M56: 32,218,594 km (0.08 R)
• M57: 32,305,810 km (0.11 R)
• M58: 33,976,818 km (0.113 R)
• M59: 34,510,284 km (0.119 R)
• M60: 35,136,201 km (0.113 R)
• M61: 35,495,536 km (0.077 R)
• M62: 36,671,824 km (0.083 R)
• M63: 36,944,989 km (0.03 R)
• M64: 39,714,495 km (0.116 R)
• M65: 41,882,617 km (0.06 R)
• M66: 42,263,642 km (0.07 R)
• M67: 42,550,122 km (0.096 R)
• M68: 42,741,458 km (0.066 R)
• M69: 43,028,985 km (0.115 R)
• M70: 47,022,650 km (0.1 R)
• M71: 47,319,452 km (0.093 R)
• M72: 47,418,635 km (0.116 R)
• M73: 49,213,810 km (0.041 R)
• M74: 53,385,347 km (0.09 R)
• M75: 53,488,419 km (0.098 R)
• M76: 55,460,867 km (0.115 R)
• M77: 55,669,856 km (0.083 R)
• M78: 56,403,484 km (0.082 R)
• M79: 56,929,320 km (0.092 R)
• M80: 59,583,336 km (0.118 R)
• M81: 59,904,523 km (0.114 R)
• M82: 60,011,784 km (0.106 R)
• M83: 60,979,383 km (0.083 R)
• M84: 61,735,451 km (0.086 R)
• M85: 63,257,011 km (0.078 R)
• M86: 63,584,630 km (0.087 R)
• M87: 64,351,319 km (0.08 R)
• M88: 67,448,594 km (0.077 R)
• M89: 68,118,493 km (0.101 R)
• M90: 69,127,680 km (0.096 R)
• M91: 70,141,654 km (0.109 R)
• M92: 71,956,576 km (0.065 R)
• M93: 75,285,128 km (0.115 R)
• M94: 75,516,556 km (0.113 R)
• M95: 75,980,160 km (0.113 R)
• M96: 77,843,701 km (0.096 R)

Kuiper Belt

Range: 31.1 - 61.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 495 - 14,404 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit