🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.52 AU - 0.58 AU

Year: 144 Days

Day: 19.4 Hours

Environment

Temp: 253 °C

Axial Tilt: 47 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.56 AU - 0.62 AU

Year: 160 Days

Day: 27.6 Hours

Environment

Temp: 196 °C

Axial Tilt: 5.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 3.75 AU - 6.23 AU

Year: 3936 Days

Day: 24.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 176.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.5

Radius: 11.3

Gravity: 7.51 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 5.6 AU - 5.94 AU

Year: 4894 Days

Day: 6.7 Hours

Environment

Temp: -133 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 76,955,078 km

• M1: 159,920 km (0.103 R)
• M2: 271,520 km (0.086 R)
• M3: 357,689 km (0.118 R)
• M4: 467,643 km (0.087 R)
• M5: 545,135 km (0.084 R)
• M6: 639,980 km (0.039 R)
• M7: 1,399,937 km (0.076 R)
• M8: 1,484,460 km (0.088 R)
• M9: 1,641,089 km (0.119 R)
• M10: 1,730,548 km (0.041 R)
• M11: 2,009,099 km (0.082 R)
• M12: 2,163,784 km (0.116 R)
• M13: 2,262,369 km (0.104 R)
• M14: 2,342,403 km (0.096 R)
• M15: 2,995,398 km (0.106 R)
• M16: 3,150,531 km (0.116 R)
• M17: 3,331,096 km (0.065 R)
• M18: 3,515,101 km (0.092 R)
• M19: 3,893,434 km (0.105 R)
• M20: 4,384,714 km (0.081 R)
• M21: 5,670,208 km (0.075 R)
• M22: 5,752,637 km (0.073 R)
• M23: 6,002,016 km (0.099 R)
• M24: 6,170,164 km (0.074 R)
• M25: 6,800,570 km (0.103 R)
• M26: 7,212,562 km (0.066 R)
• M27: 7,391,481 km (0.052 R)
• M28: 7,572,046 km (0.075 R)
• M29: 7,937,513 km (0.107 R)
• M30: 8,277,549 km (0.114 R)
• M31: 8,465,145 km (0.063 R)
• M32: 8,654,087 km (0.119 R)
• M33: 8,749,082 km (0.104 R)
• M34: 9,488,993 km (0.114 R)
• M35: 10,215,590 km (0.101 R)
• M36: 10,585,545 km (0.04 R)
• M37: 11,131,578 km (0.087 R)
• M38: 12,073,895 km (0.11 R)
• M39: 12,608,408 km (0.03 R)
• M40: 13,223,704 km (0.063 R)
• M41: 13,296,708 km (0.11 R)
• M42: 14,108,874 km (0.097 R)
• M43: 14,558,566 km (0.054 R)
• M44: 14,861,052 km (0.055 R)
• M45: 14,937,048 km (0.116 R)
• M46: 15,127,486 km (0.044 R)
• M47: 15,433,713 km (0.111 R)
• M48: 15,549,203 km (0.073 R)
• M49: 16,326,064 km (0.103 R)
• M50: 16,522,187 km (0.094 R)
• M51: 16,798,195 km (0.101 R)
• M52: 16,956,619 km (0.034 R)
• M53: 17,314,757 km (0.112 R)
• M54: 17,555,011 km (0.111 R)
• M55: 17,917,337 km (0.111 R)
• M56: 18,363,587 km (0.095 R)
• M57: 19,433,063 km (0.087 R)
• M58: 20,522,434 km (0.041 R)
• M59: 21,674,787 km (0.101 R)
• M60: 22,411,107 km (0.097 R)
• M61: 23,023,561 km (0.107 R)
• M62: 23,774,842 km (0.118 R)
• M63: 24,220,494 km (0.098 R)
• M64: 24,623,959 km (0.064 R)
• M65: 25,528,428 km (0.069 R)
• M66: 25,756,265 km (0.056 R)
• M67: 26,030,478 km (0.086 R)
• M68: 26,122,182 km (0.086 R)
• M69: 28,165,539 km (0.088 R)
• M70: 28,306,610 km (0.047 R)
• M71: 28,589,799 km (0.037 R)
• M72: 28,873,735 km (0.067 R)
• M73: 28,968,580 km (0.099 R)
• M74: 30,163,419 km (0.069 R)
• M75: 30,597,402 km (0.087 R)
• M76: 31,130,719 km (0.066 R)
• M77: 31,863,000 km (0.106 R)
• M78: 32,502,232 km (0.084 R)
• M79: 32,699,701 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 624.4

Radius: 13.3

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 8.27 AU - 8.55 AU

Year: 8612 Days

Day: 12.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 76,955,078 km

• M1: 283,937 km (0.105 R)
• M2: 439,818 km (0.095 R)
• M3: 526,136 km (0.094 R)
• M4: 1,026,092 km (0.114 R)
• M5: 1,203,814 km (0.113 R)
• M6: 1,315,713 km (0.041 R)
• M7: 1,714,990 km (0.118 R)
• M8: 2,503,072 km (0.032 R)
• M9: 2,599,712 km (0.059 R)
• M10: 2,897,561 km (0.081 R)
• M11: 3,025,019 km (0.059 R)
• M12: 3,635,677 km (0.074 R)
• M13: 4,111,697 km (0.045 R)
• M14: 4,548,374 km (0.056 R)
• M15: 4,757,362 km (0.119 R)
• M16: 5,030,677 km (0.109 R)
• M17: 5,215,879 km (0.105 R)
• M18: 5,371,910 km (0.087 R)
• M19: 5,466,157 km (0.095 R)
• M20: 5,561,151 km (0.1 R)
• M21: 5,784,800 km (0.098 R)
• M22: 6,076,815 km (0.103 R)
• M23: 6,274,284 km (0.09 R)
• M24: 6,540,868 km (0.101 R)
• M25: 6,709,315 km (0.07 R)
• M26: 6,879,258 km (0.073 R)
• M27: 7,050,697 km (0.105 R)
• M28: 7,327,902 km (0.088 R)
• M29: 7,503,081 km (0.085 R)
• M30: 7,821,874 km (0.104 R)
• M31: 8,546,078 km (0.081 R)
• M32: 8,767,632 km (0.115 R)
• M33: 8,879,082 km (0.044 R)
• M34: 9,216,426 km (0.072 R)
• M35: 9,557,958 km (0.118 R)
• M36: 10,019,766 km (0.078 R)
• M37: 10,175,348 km (0.067 R)
• M38: 10,647,030 km (0.1 R)
• M39: 10,805,753 km (0.109 R)
• M40: 11,367,942 km (0.112 R)
• M41: 12,270,317 km (0.069 R)
• M42: 12,646,256 km (0.097 R)
• M43: 13,366,570 km (0.113 R)
• M44: 14,231,096 km (0.118 R)
• M45: 14,538,071 km (0.092 R)
• M46: 15,024,713 km (0.026 R)
• M47: 15,247,763 km (0.054 R)
• M48: 15,561,769 km (0.092 R)
• M49: 15,787,362 km (0.108 R)
• M50: 16,105,108 km (0.055 R)
• M51: 16,608,655 km (0.039 R)
• M52: 18,483,266 km (0.104 R)
• M53: 18,674,452 km (0.097 R)
• M54: 20,820,134 km (0.111 R)
• M55: 20,969,283 km (0.063 R)
• M56: 21,118,731 km (0.088 R)
• M57: 21,569,320 km (0.048 R)
• M58: 21,972,486 km (0.117 R)
• M59: 22,378,196 km (0.033 R)
• M60: 23,351,629 km (0.104 R)
• M61: 23,921,597 km (0.109 R)
• M62: 24,601,071 km (0.074 R)
• M63: 24,864,064 km (0.114 R)
• M64: 25,075,296 km (0.112 R)
• M65: 25,393,042 km (0.043 R)
• M66: 26,623,484 km (0.111 R)
• M67: 27,928,127 km (0.092 R)
• M68: 28,533,101 km (0.066 R)
• M69: 29,197,914 km (0.084 R)
• M70: 29,364,865 km (0.111 R)
• M71: 30,260,956 km (0.096 R)
• M72: 30,825,688 km (0.061 R)
• M73: 31,223,020 km (0.12 R)
• M74: 32,080,067 km (0.091 R)
• M75: 32,194,958 km (0.082 R)
• M76: 33,351,200 km (0.067 R)
• M77: 36,420,649 km (0.114 R)
• M78: 36,840,720 km (0.075 R)
• M79: 37,141,711 km (0.081 R)
• M80: 37,988,883 km (0.052 R)
• M81: 38,353,902 km (0.079 R)
• M82: 39,333,170 km (0.085 R)
• M83: 39,949,363 km (0.096 R)
• M84: 41,691,431 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 12

Radius: 5.3

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 14.29 AU - 14.99 AU

Year: 19779 Days

Day: 24.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 76,955,078 km

• M1: 94,845 km (0.074 R)
• M2: 467,493 km (0.097 R)
• M3: 576,251 km (0.07 R)
• M4: 665,711 km (0.104 R)
• M5: 750,233 km (0.049 R)
• M6: 1,046,437 km (0.108 R)
• M7: 1,101,040 km (0.094 R)
• M8: 1,190,350 km (0.092 R)
• M9: 1,317,060 km (0.072 R)
• M10: 1,546,393 km (0.084 R)
• M11: 1,596,359 km (0.104 R)
• M12: 2,001,320 km (0.092 R)
• M13: 2,110,826 km (0.044 R)
• M14: 2,869,886 km (0.098 R)
• M15: 2,946,928 km (0.064 R)
• M16: 2,993,603 km (0.028 R)
• M17: 3,788,865 km (0.091 R)
• M18: 3,924,551 km (0.098 R)
• M19: 3,976,012 km (0.115 R)
• M20: 4,412,389 km (0.102 R)
• M21: 4,573,357 km (0.099 R)
• M22: 4,845,625 km (0.093 R)
• M23: 5,198,227 km (0.109 R)
• M24: 6,105,687 km (0.106 R)
• M25: 6,425,528 km (0.096 R)
• M26: 7,460,147 km (0.031 R)
• M27: 7,523,875 km (0.112 R)
• M28: 7,953,221 km (0.069 R)
• M29: 8,390,645 km (0.114 R)
• M30: 9,242,904 km (0.076 R)
• M31: 9,633,056 km (0.088 R)
• M32: 9,841,745 km (0.066 R)
• M33: 10,476,788 km (0.094 R)
• M34: 10,715,396 km (0.112 R)
• M35: 10,980,035 km (0.108 R)
• M36: 11,271,003 km (0.109 R)
• M37: 11,490,912 km (0.098 R)
• M38: 12,059,533 km (0.101 R)
• M39: 12,259,396 km (0.073 R)
• M40: 12,713,126 km (0.073 R)
• M41: 13,249,435 km (0.058 R)
• M42: 13,352,358 km (0.102 R)
• M43: 13,429,850 km (0.093 R)
• M44: 13,845,283 km (0.097 R)
• M45: 14,742,122 km (0.094 R)
• M46: 15,467,522 km (0.11 R)
• M47: 17,232,927 km (0.059 R)
• M48: 17,345,424 km (0.105 R)
• M49: 18,945,074 km (0.025 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 453.1

Radius: 3.1

Gravity: 47.15 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 15.07 AU - 19.17 AU

Year: 25012 Days

Day: 16.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 76,955,078 km

• M1: 398,978 km (0.098 R)
• M2: 458,368 km (0.064 R)
• M3: 499,657 km (0.092 R)
• M4: 724,353 km (0.053 R)
• M5: 1,030,729 km (0.061 R)
• M6: 1,342,790 km (0.03 R)
• M7: 1,432,699 km (0.073 R)
• M8: 3,727,381 km (0.06 R)
• M9: 3,853,791 km (0.118 R)
• M10: 4,462,355 km (0.061 R)
• M11: 4,641,723 km (0.119 R)
• M12: 5,669,460 km (0.109 R)
• M13: 5,717,780 km (0.116 R)
• M14: 6,358,508 km (0.079 R)
• M15: 6,918,154 km (0.073 R)
• M16: 6,969,765 km (0.07 R)
• M17: 7,440,549 km (0.06 R)
• M18: 7,975,511 km (0.083 R)
• M19: 8,357,285 km (0.082 R)
• M20: 8,578,092 km (0.096 R)
• M21: 9,710,847 km (0.077 R)
• M22: 13,058,249 km (0.097 R)
• M23: 13,961,969 km (0.104 R)
• M24: 14,092,718 km (0.113 R)
• M25: 15,019,177 km (0.098 R)
• M26: 16,101,817 km (0.093 R)
• M27: 16,652,487 km (0.061 R)
• M28: 18,916,202 km (0.071 R)
• M29: 19,789,704 km (0.052 R)
• M30: 20,899,870 km (0.107 R)
• M31: 22,717,633 km (0.112 R)
• M32: 23,102,698 km (0.076 R)
• M33: 24,035,591 km (0.116 R)
• M34: 25,059,887 km (0.12 R)
• M35: 25,298,346 km (0.047 R)
• M36: 25,857,543 km (0.076 R)
• M37: 27,151,116 km (0.085 R)
• M38: 28,548,360 km (0.095 R)
• M39: 28,714,264 km (0.101 R)
• M40: 28,797,291 km (0.091 R)
• M41: 30,645,124 km (0.086 R)
• M42: 31,583,402 km (0.098 R)
• M43: 32,185,383 km (0.099 R)
• M44: 32,704,339 km (0.093 R)
• M45: 34,101,583 km (0.116 R)
• M46: 34,984,808 km (0.055 R)
• M47: 37,316,142 km (0.061 R)
• M48: 38,683,765 km (0.086 R)
• M49: 39,696,992 km (0.072 R)
• M50: 40,439,446 km (0.119 R)
• M51: 40,625,845 km (0.108 R)
• M52: 41,186,388 km (0.12 R)
• M53: 41,373,984 km (0.094 R)
• M54: 42,315,553 km (0.084 R)
• M55: 42,978,720 km (0.109 R)
• M56: 43,073,865 km (0.087 R)
• M57: 43,550,035 km (0.078 R)
• M58: 43,836,664 km (0.078 R)
• M59: 44,796,334 km (0.038 R)
• M60: 46,151,691 km (0.089 R)
• M61: 47,323,940 km (0.079 R)
• M62: 47,815,369 km (0.105 R)
• M63: 49,697,909 km (0.102 R)
• M64: 49,797,541 km (0.101 R)
• M65: 50,197,266 km (0.1 R)
• M66: 50,297,347 km (0.079 R)
• M67: 52,719,187 km (0.062 R)
• M68: 53,944,244 km (0.091 R)
• M69: 54,046,868 km (0.032 R)
• M70: 54,252,117 km (0.089 R)
• M71: 55,592,364 km (0.11 R)
• M72: 56,422,483 km (0.08 R)
• M73: 57,675,514 km (0.093 R)
• M74: 65,164,533 km (0.115 R)
• M75: 65,820,520 km (0.103 R)
• M76: 66,478,751 km (0.115 R)
• M77: 67,249,329 km (0.116 R)
• M78: 68,577,310 km (0.068 R)
• M79: 70,249,365 km (0.105 R)
• M80: 71,034,305 km (0.109 R)
• M81: 71,371,499 km (0.117 R)
• M82: 71,934,884 km (0.1 R)
• M83: 73,633,568 km (0.076 R)
• M84: 75,918,975 km (0.118 R)

Kuiper Belt

Range: 31.1 - 57.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 448 - 20,002 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit