🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.68 AU - 0.88 AU

Year: 315 Days

Day: 40 Hours

Environment

Temp: -47 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.6 AU - 0.98 AU

Year: 321 Days

Day: 16.8 Hours

Environment

Temp: -53 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 65,861,056 km

• M1: 362,775 km (0.093 R)
• M2: 526,734 km (0.042 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.92 AU - 0.94 AU

Year: 409 Days

Day: 38.1 Hours

Environment

Temp: -76 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,861,056 km

• M1: 93,349 km (0.068 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.92 AU - 1.34 AU

Year: 548 Days

Day: 44.7 Hours

Environment

Temp: -83 °C

Axial Tilt: 153.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 65,861,056 km

• M1: 400,773 km (0.065 R)
• M2: 988,842 km (0.114 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.45 AU - 1.97 AU

Year: 1021 Days

Day: 45.3 Hours

Environment

Temp: -113 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.99 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 593.7

Radius: 10.6

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.77 AU - 2.77 AU

Year: 1561 Days

Day: 6.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 65,861,056 km

• M1: 155,881 km (0.067 R)
• M2: 252,970 km (0.115 R)
• M3: 329,564 km (0.064 R)
• M4: 492,027 km (0.063 R)
• M5: 591,061 km (0.108 R)
• M6: 893,997 km (0.054 R)
• M7: 1,125,425 km (0.104 R)
• M8: 1,209,798 km (0.115 R)
• M9: 1,376,450 km (0.107 R)
• M10: 1,467,256 km (0.11 R)
• M11: 1,541,456 km (0.06 R)
• M12: 1,607,429 km (0.103 R)
• M13: 1,742,366 km (0.06 R)
• M14: 1,841,251 km (0.11 R)
• M15: 2,107,086 km (0.046 R)
• M16: 2,212,702 km (0.076 R)
• M17: 2,473,601 km (0.071 R)
• M18: 2,953,960 km (0.107 R)
• M19: 3,048,805 km (0.092 R)
• M20: 3,156,814 km (0.115 R)
• M21: 3,302,822 km (0.106 R)
• M22: 3,563,720 km (0.11 R)
• M23: 3,728,577 km (0.094 R)
• M24: 3,922,007 km (0.047 R)
• M25: 4,305,576 km (0.044 R)
• M26: 4,399,973 km (0.107 R)
• M27: 4,535,957 km (0.114 R)
• M28: 4,798,352 km (0.109 R)
• M29: 4,994,923 km (0.107 R)
• M30: 5,527,342 km (0.031 R)
• M31: 5,763,108 km (0.082 R)
• M32: 5,897,298 km (0.089 R)
• M33: 6,062,603 km (0.082 R)
• M34: 6,413,410 km (0.079 R)
• M35: 6,521,570 km (0.086 R)
• M36: 6,599,061 km (0.085 R)
• M37: 6,723,826 km (0.119 R)
• M38: 6,817,923 km (0.113 R)
• M39: 6,912,469 km (0.066 R)
• M40: 7,214,806 km (0.108 R)
• M41: 7,311,147 km (0.104 R)
• M42: 7,440,250 km (0.12 R)
• M43: 7,635,475 km (0.085 R)
• M44: 7,717,305 km (0.11 R)
• M45: 7,947,985 km (0.043 R)
• M46: 8,416,227 km (0.103 R)
• M47: 8,517,654 km (0.066 R)
• M48: 8,653,638 km (0.107 R)
• M49: 8,927,851 km (0.025 R)
• M50: 9,170,050 km (0.119 R)
• M51: 9,274,619 km (0.12 R)
• M52: 9,449,649 km (0.11 R)
• M53: 9,608,073 km (0.118 R)
• M54: 9,767,395 km (0.047 R)
• M55: 9,838,603 km (0.117 R)
• M56: 9,909,812 km (0.106 R)
• M57: 9,999,122 km (0.061 R)
• M58: 10,178,639 km (0.076 R)
• M59: 10,286,948 km (0.112 R)
• M60: 10,431,759 km (0.043 R)
• M61: 10,797,077 km (0.12 R)
• M62: 10,889,079 km (0.105 R)
• M63: 10,962,831 km (0.048 R)
• M64: 11,222,234 km (0.107 R)
• M65: 11,352,833 km (0.03 R)
• M66: 11,502,580 km (0.09 R)
• M67: 11,955,862 km (0.039 R)
• M68: 12,242,192 km (0.092 R)
• M69: 12,338,084 km (0.097 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 97.4

Radius: 13.1

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.37 AU - 2.75 AU

Year: 1870 Days

Day: 12.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 65,861,056 km

• M1: 187,297 km (0.102 R)
• M2: 298,897 km (0.116 R)
• M3: 390,301 km (0.08 R)
• M4: 556,205 km (0.119 R)
• M5: 647,460 km (0.118 R)
• M6: 755,020 km (0.099 R)
• M7: 1,269,188 km (0.104 R)
• M8: 1,351,018 km (0.102 R)
• M9: 1,434,644 km (0.108 R)
• M10: 1,526,945 km (0.04 R)
• M11: 1,816,118 km (0.103 R)
• M12: 1,916,648 km (0.086 R)
• M13: 2,048,593 km (0.085 R)
• M14: 2,168,720 km (0.105 R)
• M15: 2,447,571 km (0.059 R)
• M16: 2,567,399 km (0.047 R)
• M17: 2,713,705 km (0.085 R)
• M18: 3,152,326 km (0.082 R)
• M19: 3,256,895 km (0.048 R)
• M20: 3,415,768 km (0.055 R)
• M21: 3,778,393 km (0.074 R)
• M22: 4,105,863 km (0.068 R)
• M23: 4,287,625 km (0.067 R)
• M24: 4,384,414 km (0.071 R)
• M25: 4,521,147 km (0.081 R)
• M26: 4,899,330 km (0.076 R)
• M27: 5,164,118 km (0.096 R)
• M28: 5,256,869 km (0.112 R)
• M29: 6,816,128 km (0.094 R)
• M30: 7,054,886 km (0.03 R)
• M31: 7,238,742 km (0.105 R)
• M32: 7,669,883 km (0.115 R)
• M33: 7,811,552 km (0.114 R)
• M34: 7,906,397 km (0.063 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 767.8

Radius: 12.6

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 3.01 AU - 4.41 AU

Year: 3263 Days

Day: 5.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 65,861,056 km

• M1: 218,114 km (0.116 R)
• M2: 387,907 km (0.053 R)
• M3: 484,099 km (0.105 R)
• M4: 647,759 km (0.114 R)
• M5: 977,173 km (0.077 R)
• M6: 1,070,822 km (0.084 R)
• M7: 1,306,438 km (0.109 R)
• M8: 1,532,032 km (0.084 R)
• M9: 1,614,909 km (0.06 R)
• M10: 1,727,706 km (0.085 R)
• M11: 2,006,855 km (0.115 R)
• M12: 2,097,961 km (0.082 R)
• M13: 2,268,951 km (0.028 R)
• M14: 2,348,387 km (0.07 R)
• M15: 2,691,864 km (0.097 R)
• M16: 3,086,802 km (0.113 R)
• M17: 3,390,636 km (0.111 R)
• M18: 3,836,288 km (0.114 R)
• M19: 4,202,503 km (0.11 R)
• M20: 4,681,366 km (0.117 R)
• M21: 4,886,016 km (0.102 R)
• M22: 5,031,126 km (0.111 R)
• M23: 5,325,684 km (0.046 R)
• M24: 5,518,067 km (0.082 R)
• M25: 5,734,535 km (0.077 R)
• M26: 6,042,258 km (0.074 R)
• M27: 6,265,458 km (0.118 R)
• M28: 6,651,271 km (0.078 R)
• M29: 6,974,851 km (0.112 R)
• M30: 7,469,870 km (0.105 R)
• M31: 7,661,356 km (0.068 R)
• M32: 8,845,124 km (0.106 R)
• M33: 8,997,115 km (0.08 R)
• M34: 9,587,728 km (0.034 R)
• M35: 9,874,806 km (0.088 R)
• M36: 10,006,153 km (0.093 R)
• M37: 10,297,270 km (0.109 R)
• M38: 10,537,524 km (0.065 R)
• M39: 10,752,646 km (0.11 R)
• M40: 11,324,260 km (0.079 R)
• M41: 11,683,295 km (0.114 R)
• M42: 11,794,446 km (0.098 R)
• M43: 11,878,071 km (0.063 R)
• M44: 12,214,517 km (0.085 R)
• M45: 12,497,406 km (0.051 R)
• M46: 13,504,200 km (0.062 R)
• M47: 13,855,456 km (0.101 R)
• M48: 14,032,280 km (0.112 R)
• M49: 14,180,083 km (0.069 R)
• M50: 14,328,484 km (0.095 R)
• M51: 15,229,811 km (0.082 R)
• M52: 15,381,803 km (0.113 R)
• M53: 15,595,428 km (0.117 R)
• M54: 15,933,071 km (0.05 R)
• M55: 16,118,423 km (0.099 R)
• M56: 16,490,921 km (0.04 R)
• M57: 16,584,570 km (0.11 R)
• M58: 16,960,808 km (0.104 R)
• M59: 17,055,354 km (0.091 R)
• M60: 17,149,900 km (0.102 R)
• M61: 17,308,174 km (0.091 R)
• M62: 17,721,663 km (0.071 R)
• M63: 17,849,569 km (0.108 R)
• M64: 18,106,279 km (0.101 R)
• M65: 18,558,513 km (0.103 R)
• M66: 18,851,276 km (0.116 R)
• M67: 19,014,488 km (0.052 R)
• M68: 19,474,202 km (0.104 R)
• M69: 19,871,085 km (0.097 R)
• M70: 19,970,717 km (0.117 R)
• M71: 20,437,911 km (0.108 R)
• M72: 20,706,589 km (0.074 R)
• M73: 21,998,516 km (0.095 R)
• M74: 22,273,777 km (0.077 R)
• M75: 22,412,005 km (0.055 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 748.8

Radius: 4.1

Gravity: 44.54 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 12.24 AU - 14.02 AU

Year: 21722 Days

Day: 15.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 65,861,056 km

• M1: 358,736 km (0.095 R)
• M2: 547,229 km (0.109 R)
• M3: 616,343 km (0.051 R)
• M4: 688,449 km (0.11 R)
• M5: 1,118,543 km (0.053 R)
• M6: 1,267,393 km (0.119 R)
• M7: 1,994,439 km (0.048 R)
• M8: 2,065,947 km (0.091 R)
• M9: 2,285,706 km (0.066 R)
• M10: 2,323,105 km (0.087 R)
• M11: 2,629,183 km (0.081 R)
• M12: 3,029,506 km (0.079 R)
• M13: 3,708,830 km (0.076 R)
• M14: 4,020,293 km (0.12 R)
• M15: 4,110,800 km (0.053 R)
• M16: 5,052,967 km (0.115 R)
• M17: 5,750,243 km (0.092 R)
• M18: 6,959,891 km (0.1 R)
• M19: 7,178,005 km (0.11 R)
• M20: 7,232,907 km (0.093 R)
• M21: 7,565,164 km (0.091 R)
• M22: 10,708,814 km (0.1 R)
• M23: 11,087,147 km (0.077 R)
• M24: 11,921,903 km (0.068 R)
• M25: 11,986,829 km (0.108 R)
• M26: 12,052,053 km (0.076 R)
• M27: 13,583,038 km (0.115 R)
• M28: 16,532,210 km (0.078 R)
• M29: 16,677,320 km (0.043 R)
• M30: 17,336,000 km (0.071 R)
• M31: 17,928,557 km (0.115 R)
• M32: 21,700,069 km (0.104 R)
• M33: 22,098,298 km (0.117 R)
• M34: 23,551,791 km (0.08 R)
• M35: 23,633,322 km (0.105 R)
• M36: 24,043,071 km (0.106 R)
• M37: 24,786,273 km (0.1 R)
• M38: 24,869,300 km (0.043 R)
• M39: 24,952,476 km (0.055 R)
• M40: 26,295,267 km (0.088 R)
• M41: 26,975,488 km (0.083 R)
• M42: 27,833,881 km (0.091 R)
• M43: 28,179,601 km (0.104 R)
• M44: 29,930,046 km (0.095 R)
• M45: 30,107,020 km (0.06 R)
• M46: 31,176,196 km (0.113 R)
• M47: 31,986,269 km (0.062 R)
• M48: 32,530,057 km (0.025 R)
• M49: 33,902,917 km (0.115 R)
• M50: 34,179,822 km (0.068 R)
• M51: 34,828,628 km (0.046 R)
• M52: 36,044,410 km (0.108 R)
• M53: 36,421,397 km (0.058 R)
• M54: 36,610,339 km (0.116 R)
• M55: 38,133,544 km (0.025 R)
• M56: 38,709,945 km (0.112 R)
• M57: 39,095,908 km (0.113 R)
• M58: 39,483,216 km (0.092 R)
• M59: 40,946,583 km (0.109 R)
• M60: 41,143,005 km (0.115 R)
• M61: 41,438,311 km (0.115 R)
• M62: 41,635,481 km (0.12 R)
• M63: 41,734,216 km (0.085 R)
• M64: 42,825,532 km (0.082 R)
• M65: 43,424,672 km (0.052 R)
• M66: 44,227,862 km (0.115 R)
• M67: 44,429,371 km (0.108 R)
• M68: 44,631,328 km (0.072 R)
• M69: 44,833,435 km (0.089 R)
• M70: 50,195,770 km (0.114 R)
• M71: 51,355,752 km (0.115 R)
• M72: 52,311,383 km (0.114 R)
• M73: 53,165,737 km (0.114 R)
• M74: 53,702,045 km (0.094 R)
• M75: 54,240,149 km (0.119 R)
• M76: 55,647,715 km (0.079 R)
• M77: 58,609,005 km (0.088 R)
• M78: 59,607,571 km (0.116 R)
• M79: 59,941,623 km (0.114 R)
• M80: 60,388,023 km (0.099 R)
• M81: 62,976,066 km (0.112 R)
• M82: 63,316,252 km (0.112 R)
• M83: 63,884,723 km (0.119 R)
• M84: 64,568,984 km (0.115 R)
• M85: 65,944,985 km (0.117 R)
• M86: 68,026,939 km (0.102 R)
• M87: 69,778,281 km (0.108 R)
• M88: 71,899,579 km (0.093 R)
• M89: 72,136,542 km (0.094 R)
• M90: 74,880,616 km (0.11 R)
• M91: 78,266,913 km (0.076 R)
• M92: 78,876,973 km (0.078 R)
• M93: 80,716,130 km (0.101 R)
• M94: 81,950,162 km (0.112 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 353.5

Radius: 5.8

Gravity: 10.51 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 11.83 AU - 14.99 AU

Year: 22420 Days

Day: 22.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 65,861,056 km

• M1: 74,201 km (0.03 R)
• M2: 110,702 km (0.101 R)
• M3: 181,163 km (0.071 R)
• M4: 559,496 km (0.103 R)
• M5: 618,288 km (0.054 R)
• M6: 852,259 km (0.088 R)
• M7: 1,015,022 km (0.084 R)
• M8: 1,238,670 km (0.106 R)
• M9: 2,090,481 km (0.119 R)
• M10: 2,183,830 km (0.034 R)
• M11: 2,979,690 km (0.069 R)
• M12: 3,155,767 km (0.104 R)
• M13: 3,742,191 km (0.078 R)
• M14: 3,817,887 km (0.055 R)
• M15: 3,932,479 km (0.076 R)
• M16: 4,047,969 km (0.108 R)
• M17: 5,180,275 km (0.068 R)
• M18: 5,737,228 km (0.104 R)
• M19: 6,860,858 km (0.115 R)
• M20: 7,614,681 km (0.064 R)
• M21: 7,904,153 km (0.066 R)
• M22: 7,952,772 km (0.047 R)
• M23: 8,996,068 km (0.113 R)
• M24: 9,250,833 km (0.044 R)
• M25: 9,559,603 km (0.112 R)
• M26: 10,081,849 km (0.079 R)
• M27: 10,613,221 km (0.069 R)
• M28: 11,099,264 km (0.102 R)
• M29: 13,519,758 km (0.092 R)
• M30: 13,694,638 km (0.097 R)
• M31: 14,938,843 km (0.11 R)
• M32: 15,483,080 km (0.071 R)
• M33: 16,466,537 km (0.11 R)
• M34: 16,965,895 km (0.101 R)
• M35: 18,428,812 km (0.076 R)
• M36: 18,687,317 km (0.102 R)
• M37: 19,077,468 km (0.076 R)
• M38: 20,197,209 km (0.11 R)
• M39: 21,000,250 km (0.099 R)
• M40: 21,135,187 km (0.099 R)
• M41: 21,745,696 km (0.032 R)
• M42: 22,775,977 km (0.05 R)
• M43: 22,845,240 km (0.106 R)
• M44: 23,053,481 km (0.083 R)
• M45: 23,401,894 km (0.058 R)
• M46: 23,822,264 km (0.093 R)
• M47: 24,033,347 km (0.113 R)
• M48: 25,384,664 km (0.102 R)
• M49: 26,250,836 km (0.087 R)
• M50: 26,760,666 km (0.1 R)
• M51: 29,207,189 km (0.095 R)
• M52: 29,357,834 km (0.068 R)
• M53: 30,266,641 km (0.075 R)
• M54: 30,495,376 km (0.091 R)
• M55: 30,571,671 km (0.084 R)
• M56: 32,422,945 km (0.092 R)
• M57: 32,735,006 km (0.088 R)
• M58: 34,947,110 km (0.075 R)
• M59: 35,829,438 km (0.05 R)
• M60: 37,370,446 km (0.114 R)
• M61: 38,437,228 km (0.051 R)
• M62: 38,932,995 km (0.112 R)
• M63: 39,015,723 km (0.098 R)
• M64: 40,181,539 km (0.104 R)
• M65: 41,443,248 km (0.076 R)
• M66: 41,866,610 km (0.052 R)
• M67: 41,951,581 km (0.046 R)
• M68: 42,376,738 km (0.102 R)
• M69: 43,145,522 km (0.029 R)
• M70: 44,091,579 km (0.105 R)
• M71: 44,523,917 km (0.074 R)
• M72: 44,697,151 km (0.034 R)
• M73: 44,783,918 km (0.088 R)
• M74: 45,916,523 km (0.119 R)
• M75: 46,354,695 km (0.075 R)
• M76: 48,210,008 km (0.077 R)
• M77: 49,370,588 km (0.118 R)
• M78: 50,630,801 km (0.102 R)
• M79: 50,811,665 km (0.116 R)
• M80: 51,174,140 km (0.11 R)
• M81: 52,357,908 km (0.079 R)
• M82: 52,449,313 km (0.068 R)
• M83: 53,642,804 km (0.065 R)
• M84: 54,659,771 km (0.09 R)
• M85: 55,031,073 km (0.112 R)
• M86: 55,403,272 km (0.112 R)
• M87: 57,276,686 km (0.093 R)
• M88: 58,410,638 km (0.049 R)
• M89: 59,552,070 km (0.111 R)
• M90: 60,316,964 km (0.036 R)
• M91: 60,412,856 km (0.1 R)
• M92: 60,508,748 km (0.114 R)
• M93: 63,312,063 km (0.089 R)
• M94: 63,702,064 km (0.117 R)
• M95: 63,994,977 km (0.032 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: 204 - 17,001 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit