🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.64 AU - 0.9 AU

Year: 256 Days

Day: 13.9 Hours

Environment

Temp: 85 °C

Axial Tilt: 4.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.86 AU - 1.12 AU

Year: 373 Days

Day: 46.6 Hours

Environment

Temp: 18 °C

Axial Tilt: 14.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.58 AU - 2.04 AU

Year: 922 Days

Day: 19.3 Hours

Environment

Temp: -63 °C

Axial Tilt: 41.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.12 AU - 2.36 AU

Year: 1270 Days

Day: 16.7 Hours

Environment

Temp: -79 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,479,748 km

• M1: 64,028 km (0.05 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 407.2

Radius: 14.4

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 5.9 AU - 7.58 AU

Year: 6627 Days

Day: 11.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 92,479,748 km

• M1: 189,840 km (0.088 R)
• M2: 413,638 km (0.113 R)
• M3: 615,595 km (0.074 R)
• M4: 743,202 km (0.081 R)
• M5: 960,718 km (0.079 R)
• M6: 1,215,333 km (0.117 R)
• M7: 1,476,980 km (0.104 R)
• M8: 1,740,422 km (0.116 R)
• M9: 2,055,624 km (0.105 R)
• M10: 2,257,581 km (0.119 R)
• M11: 2,485,569 km (0.077 R)
• M12: 2,801,669 km (0.106 R)
• M13: 3,089,196 km (0.106 R)
• M14: 3,429,681 km (0.108 R)
• M15: 3,759,993 km (0.105 R)
• M16: 4,055,000 km (0.06 R)
• M17: 4,310,363 km (0.118 R)
• M18: 4,788,628 km (0.096 R)
• M19: 5,009,584 km (0.061 R)
• M20: 5,108,767 km (0.078 R)
• M21: 5,208,699 km (0.087 R)
• M22: 5,359,793 km (0.1 R)
• M23: 5,537,964 km (0.098 R)
• M24: 6,110,923 km (0.076 R)
• M25: 6,757,785 km (0.08 R)
• M26: 7,173,218 km (0.098 R)
• M27: 7,313,541 km (0.096 R)
• M28: 7,540,032 km (0.098 R)
• M29: 8,058,089 km (0.083 R)
• M30: 8,410,093 km (0.116 R)
• M31: 8,528,425 km (0.078 R)
• M32: 8,857,092 km (0.111 R)
• M33: 9,098,692 km (0.106 R)
• M34: 9,250,833 km (0.037 R)
• M35: 9,373,055 km (0.1 R)
• M36: 9,898,891 km (0.12 R)
• M37: 11,369,887 km (0.086 R)
• M38: 11,468,173 km (0.067 R)
• M39: 12,568,316 km (0.073 R)
• M40: 13,045,234 km (0.077 R)
• M41: 13,458,722 km (0.119 R)
• M42: 14,868,233 km (0.107 R)
• M43: 16,066,363 km (0.07 R)
• M44: 16,361,370 km (0.089 R)
• M45: 16,695,571 km (0.053 R)
• M46: 18,592,921 km (0.093 R)
• M47: 19,097,365 km (0.056 R)
• M48: 19,253,545 km (0.104 R)
• M49: 19,488,563 km (0.12 R)
• M50: 20,438,061 km (0.109 R)
• M51: 21,119,779 km (0.111 R)
• M52: 21,281,344 km (0.069 R)
• M53: 21,402,668 km (0.102 R)
• M54: 22,176,837 km (0.094 R)
• M55: 22,299,956 km (0.083 R)
• M56: 22,423,225 km (0.087 R)
• M57: 23,251,249 km (0.089 R)
• M58: 24,300,080 km (0.051 R)
• M59: 24,851,647 km (0.096 R)
• M60: 25,064,974 km (0.111 R)
• M61: 26,400,583 km (0.088 R)
• M62: 26,661,781 km (0.039 R)
• M63: 27,011,392 km (0.114 R)
• M64: 27,803,662 km (0.056 R)
• M65: 28,692,722 km (0.113 R)
• M66: 29,320,734 km (0.07 R)
• M67: 29,455,970 km (0.092 R)
• M68: 29,546,178 km (0.107 R)
• M69: 30,407,862 km (0.037 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 437.5

Radius: 4.7

Gravity: 19.81 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 11.75 AU - 17.27 AU

Year: 20934 Days

Day: 23.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 92,479,748 km

• M1: 278,701 km (0.054 R)
• M2: 374,743 km (0.052 R)
• M3: 519,404 km (0.076 R)
• M4: 558,449 km (0.119 R)
• M5: 768,185 km (0.07 R)
• M6: 2,034,681 km (0.089 R)
• M7: 2,097,362 km (0.094 R)
• M8: 2,453,854 km (0.047 R)
• M9: 2,724,925 km (0.12 R)
• M10: 2,899,207 km (0.095 R)
• M11: 3,332,143 km (0.076 R)
• M12: 3,443,444 km (0.1 R)
• M13: 3,901,213 km (0.071 R)
• M14: 4,297,199 km (0.119 R)
• M15: 4,540,894 km (0.072 R)
• M16: 4,623,173 km (0.094 R)
• M17: 5,255,672 km (0.074 R)
• M18: 5,516,272 km (0.061 R)
• M19: 5,959,830 km (0.118 R)
• M20: 6,231,499 km (0.111 R)
• M21: 6,460,982 km (0.12 R)
• M22: 6,693,158 km (0.074 R)
• M23: 6,786,807 km (0.1 R)
• M24: 7,022,872 km (0.066 R)
• M25: 7,309,801 km (0.108 R)
• M26: 8,647,355 km (0.06 R)
• M27: 8,749,381 km (0.086 R)
• M28: 10,273,335 km (0.04 R)
• M29: 11,426,884 km (0.106 R)
• M30: 11,651,281 km (0.111 R)
• M31: 12,218,556 km (0.098 R)
• M32: 12,678,868 km (0.09 R)
• M33: 14,093,466 km (0.059 R)
• M34: 14,819,315 km (0.098 R)
• M35: 15,248,361 km (0.098 R)
• M36: 15,371,780 km (0.089 R)
• M37: 16,877,333 km (0.082 R)
• M38: 16,941,061 km (0.042 R)
• M39: 19,355,421 km (0.074 R)
• M40: 19,824,111 km (0.118 R)
• M41: 20,093,687 km (0.104 R)
• M42: 20,228,923 km (0.106 R)
• M43: 20,977,960 km (0.047 R)
• M44: 21,252,622 km (0.067 R)
• M45: 21,459,366 km (0.056 R)
• M46: 22,083,638 km (0.08 R)
• M47: 22,784,354 km (0.099 R)
• M48: 25,585,873 km (0.051 R)
• M49: 26,617,650 km (0.109 R)
• M50: 28,190,672 km (0.076 R)
• M51: 28,417,911 km (0.073 R)
• M52: 29,639,677 km (0.045 R)
• M53: 30,257,067 km (0.051 R)
• M54: 30,334,559 km (0.083 R)
• M55: 30,878,646 km (0.11 R)
• M56: 34,290,974 km (0.069 R)
• M57: 34,371,756 km (0.102 R)
• M58: 34,776,568 km (0.088 R)
• M59: 35,101,495 km (0.119 R)
• M60: 35,509,149 km (0.06 R)
• M61: 36,082,408 km (0.069 R)
• M62: 38,910,406 km (0.064 R)
• M63: 39,078,853 km (0.081 R)
• M64: 39,247,749 km (0.102 R)
• M65: 39,755,634 km (0.108 R)
• M66: 40,863,406 km (0.099 R)
• M67: 41,292,154 km (0.03 R)
• M68: 41,378,023 km (0.119 R)
• M69: 41,550,061 km (0.098 R)
• M70: 42,067,669 km (0.039 R)
• M71: 42,587,372 km (0.11 R)
• M72: 43,109,170 km (0.083 R)
• M73: 43,196,385 km (0.105 R)
• M74: 45,306,164 km (0.073 R)
• M75: 46,105,914 km (0.101 R)
• M76: 47,449,303 km (0.092 R)
• M77: 48,442,483 km (0.074 R)
• M78: 50,541,341 km (0.112 R)
• M79: 51,185,959 km (0.032 R)
• M80: 51,463,163 km (0.091 R)
• M81: 52,018,770 km (0.081 R)
• M82: 53,697,856 km (0.103 R)
• M83: 54,073,497 km (0.072 R)
• M84: 56,535,579 km (0.08 R)
• M85: 56,726,465 km (0.113 R)
• M86: 58,165,148 km (0.078 R)
• M87: 60,784,756 km (0.094 R)
• M88: 61,764,772 km (0.042 R)
• M89: 63,740,362 km (0.073 R)
• M90: 63,839,695 km (0.086 R)
• M91: 65,235,592 km (0.089 R)
• M92: 65,435,754 km (0.104 R)
• M93: 66,944,150 km (0.078 R)
• M94: 67,247,085 km (0.068 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 219

Radius: 3.2

Gravity: 21.39 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 14.87 AU - 18.11 AU

Year: 25362 Days

Day: 17.1 Hours

Environment

Temp: -209 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 92,479,748 km

• M1: 61,335 km (0.056 R)
• M2: 110,104 km (0.102 R)
• M3: 186,848 km (0.094 R)
• M4: 266,284 km (0.09 R)
• M5: 325,226 km (0.083 R)
• M6: 438,621 km (0.104 R)
• M7: 545,434 km (0.11 R)
• M8: 660,475 km (0.099 R)
• M9: 762,052 km (0.081 R)
• M10: 1,049,279 km (0.083 R)
• M11: 1,316,012 km (0.045 R)
• M12: 1,444,068 km (0.109 R)
• M13: 1,522,757 km (0.059 R)
• M14: 2,603,751 km (0.103 R)
• M15: 3,162,499 km (0.095 R)
• M16: 3,438,058 km (0.106 R)
• M17: 3,685,344 km (0.107 R)
• M18: 4,537,453 km (0.067 R)
• M19: 4,926,258 km (0.112 R)
• M20: 5,124,625 km (0.1 R)
• M21: 5,652,406 km (0.057 R)
• M22: 6,240,026 km (0.093 R)
• M23: 6,454,550 km (0.108 R)
• M24: 6,541,017 km (0.08 R)
• M25: 7,112,481 km (0.047 R)
• M26: 7,157,061 km (0.074 R)
• M27: 7,336,579 km (0.085 R)
• M28: 7,837,582 km (0.085 R)
• M29: 8,115,535 km (0.064 R)
• M30: 8,349,506 km (0.083 R)
• M31: 8,728,737 km (0.119 R)
• M32: 9,259,061 km (0.105 R)
• M33: 10,049,087 km (0.053 R)
• M34: 10,963,280 km (0.108 R)
• M35: 11,066,502 km (0.099 R)
• M36: 11,273,845 km (0.118 R)
• M37: 11,692,570 km (0.077 R)
• M38: 11,798,036 km (0.094 R)
• M39: 12,009,867 km (0.059 R)
• M40: 12,276,450 km (0.113 R)
• M41: 12,869,755 km (0.105 R)
• M42: 14,252,638 km (0.12 R)
• M43: 14,591,477 km (0.047 R)
• M44: 15,798,134 km (0.098 R)
• M45: 16,325,017 km (0.101 R)
• M46: 16,679,415 km (0.101 R)
• M47: 19,230,507 km (0.1 R)
• M48: 19,417,355 km (0.062 R)
• M49: 21,511,725 km (0.046 R)
• M50: 22,487,103 km (0.105 R)
• M51: 23,079,361 km (0.032 R)
• M52: 23,476,992 km (0.106 R)
• M53: 23,609,985 km (0.085 R)
• M54: 23,743,276 km (0.094 R)
• M55: 25,157,874 km (0.115 R)
• M56: 26,738,226 km (0.1 R)
• M57: 27,295,328 km (0.099 R)
• M58: 27,365,190 km (0.069 R)
• M59: 27,575,376 km (0.104 R)
• M60: 28,562,871 km (0.084 R)
• M61: 29,061,032 km (0.116 R)
• M62: 29,993,625 km (0.053 R)
• M63: 30,210,243 km (0.111 R)
• M64: 30,572,419 km (0.06 R)
• M65: 31,008,946 km (0.115 R)
• M66: 31,814,680 km (0.103 R)
• M67: 33,297,045 km (0.09 R)
• M68: 33,446,494 km (0.046 R)
• M69: 33,596,091 km (0.053 R)
• M70: 34,272,573 km (0.095 R)
• M71: 34,801,701 km (0.111 R)
• M72: 35,485,961 km (0.037 R)
• M73: 36,097,966 km (0.084 R)
• M74: 37,798,894 km (0.09 R)
• M75: 37,876,834 km (0.081 R)
• M76: 39,131,063 km (0.116 R)
• M77: 39,288,889 km (0.065 R)
• M78: 40,797,883 km (0.116 R)
• M79: 42,163,861 km (0.076 R)
• M80: 43,463,268 km (0.061 R)
• M81: 43,626,629 km (0.103 R)
• M82: 44,364,296 km (0.083 R)
• M83: 45,602,667 km (0.12 R)
• M84: 46,936,182 km (0.08 R)
• M85: 48,451,609 km (0.12 R)
• M86: 48,875,420 km (0.115 R)
• M87: 49,045,363 km (0.05 R)
• M88: 51,616,651 km (0.12 R)
• M89: 51,703,118 km (0.091 R)
• M90: 54,671,589 km (0.073 R)
• M91: 55,201,165 km (0.093 R)
• M92: 55,377,990 km (0.097 R)
• M93: 55,466,552 km (0.091 R)
• M94: 55,909,811 km (0.119 R)
• M95: 56,354,266 km (0.065 R)
• M96: 58,143,905 km (0.107 R)
• M97: 58,774,610 km (0.057 R)
• M98: 60,497,977 km (0.11 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 739

Radius: 3

Gravity: 82.11 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 16.6 AU - 16.76 AU

Year: 25801 Days

Day: 15.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 92,479,748 km

• M1: 91,404 km (0.054 R)
• M2: 447,447 km (0.118 R)
• M3: 1,040,004 km (0.085 R)
• M4: 1,569,282 km (0.111 R)
• M5: 1,712,746 km (0.118 R)
• M6: 1,786,199 km (0.036 R)
• M7: 2,051,136 km (0.069 R)
• M8: 2,916,859 km (0.102 R)
• M9: 2,960,542 km (0.114 R)
• M10: 3,137,666 km (0.072 R)
• M11: 3,832,099 km (0.082 R)
• M12: 4,221,203 km (0.102 R)
• M13: 4,983,853 km (0.112 R)
• M14: 5,247,445 km (0.108 R)
• M15: 7,214,956 km (0.09 R)
• M16: 7,814,544 km (0.045 R)
• M17: 8,367,757 km (0.086 R)
• M18: 8,743,547 km (0.09 R)
• M19: 9,124,722 km (0.075 R)
• M20: 9,446,657 km (0.119 R)
• M21: 10,300,711 km (0.097 R)
• M22: 10,434,302 km (0.096 R)
• M23: 10,501,322 km (0.078 R)
• M24: 14,324,894 km (0.086 R)
• M25: 14,623,641 km (0.115 R)
• M26: 15,151,272 km (0.098 R)
• M27: 16,614,489 km (0.034 R)
• M28: 17,482,007 km (0.12 R)
• M29: 18,283,403 km (0.08 R)
• M30: 18,364,186 km (0.074 R)
• M31: 19,755,745 km (0.107 R)
• M32: 20,926,947 km (0.094 R)
• M33: 21,011,470 km (0.057 R)
• M34: 21,180,964 km (0.103 R)
• M35: 21,777,261 km (0.107 R)
• M36: 22,120,588 km (0.096 R)
• M37: 23,687,177 km (0.091 R)
• M38: 24,394,925 km (0.044 R)
• M39: 27,294,281 km (0.116 R)
• M40: 27,386,583 km (0.11 R)
• M41: 27,756,987 km (0.096 R)
• M42: 28,222,386 km (0.091 R)
• M43: 29,823,682 km (0.094 R)
• M44: 30,109,414 km (0.102 R)
• M45: 32,134,071 km (0.053 R)
• M46: 33,508,128 km (0.07 R)
• M47: 34,102,929 km (0.097 R)
• M48: 35,504,063 km (0.102 R)
• M49: 35,806,849 km (0.051 R)
• M50: 36,618,268 km (0.052 R)
• M51: 37,026,221 km (0.117 R)
• M52: 37,435,670 km (0.04 R)
• M53: 40,133,518 km (0.091 R)
• M54: 40,764,971 km (0.068 R)
• M55: 42,251,076 km (0.084 R)
• M56: 43,000,711 km (0.09 R)
• M57: 45,057,532 km (0.105 R)
• M58: 46,593,454 km (0.032 R)
• M59: 50,167,945 km (0.118 R)
• M60: 52,331,729 km (0.111 R)
• M61: 52,561,212 km (0.102 R)
• M62: 54,409,494 km (0.063 R)
• M63: 54,758,505 km (0.078 R)
• M64: 56,396,452 km (0.075 R)
• M65: 57,103,452 km (0.116 R)
• M66: 58,288,118 km (0.088 R)
• M67: 59,122,275 km (0.096 R)
• M68: 60,681,833 km (0.105 R)
• M69: 61,769,410 km (0.103 R)
• M70: 62,985,491 km (0.089 R)
• M71: 63,107,413 km (0.089 R)
• M72: 63,596,448 km (0.105 R)
• M73: 63,841,340 km (0.092 R)
• M74: 64,454,991 km (0.096 R)
• M75: 66,307,760 km (0.1 R)
• M76: 66,804,874 km (0.055 R)
• M77: 69,308,394 km (0.112 R)
• M78: 70,952,176 km (0.053 R)
• M79: 71,206,193 km (0.026 R)
• M80: 74,794,148 km (0.063 R)
• M81: 75,311,458 km (0.083 R)
• M82: 75,830,113 km (0.11 R)
• M83: 77,001,016 km (0.075 R)
• M84: 79,756,609 km (0.067 R)
• M85: 81,611,622 km (0.111 R)
• M86: 85,363,836 km (0.079 R)
• M87: 86,853,233 km (0.071 R)
• M88: 89,308,882 km (0.062 R)
• M89: 91,372,734 km (0.1 R)
• M90: 92,064,026 km (0.083 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: 504 - 13,600 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit