🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.52 AU - 0.52 AU

Year: 135 Days

Day: 34.4 Hours

Environment

Temp: 220 °C

Axial Tilt: 3.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.52 AU - 0.78 AU

Year: 189 Days

Day: 44.1 Hours

Environment

Temp: 205 °C

Axial Tilt: 0.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.69 AU - 1.01 AU

Year: 282 Days

Day: 35.9 Hours

Environment

Temp: 93 °C

Axial Tilt: 28.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 100,398,545 km

• M1: 47,423 km (0.096 R)
• M2: 311,762 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.93 AU - 1.13 AU

Year: 376 Days

Day: 40.7 Hours

Environment

Temp: 24 °C

Axial Tilt: 5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 100,398,545 km

• M1: 124,914 km (0.076 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 491.2

Radius: 10.5

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 5.1 AU - 6.52 AU

Year: 5040 Days

Day: 10 Hours

Environment

Temp: -139 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 100,398,545 km

• M1: 149,897 km (0.066 R)
• M2: 285,433 km (0.084 R)
• M3: 742,454 km (0.058 R)
• M4: 909,854 km (0.06 R)
• M5: 1,212,790 km (0.045 R)
• M6: 1,456,934 km (0.114 R)
• M7: 1,701,526 km (0.097 R)
• M8: 1,861,147 km (0.108 R)
• M9: 1,942,977 km (0.081 R)
• M10: 2,042,759 km (0.083 R)
• M11: 2,127,132 km (0.098 R)
• M12: 2,195,648 km (0.119 R)
• M13: 2,317,271 km (0.032 R)
• M14: 2,603,751 km (0.091 R)
• M15: 2,714,304 km (0.112 R)
• M16: 2,997,343 km (0.051 R)
• M17: 3,329,749 km (0.119 R)
• M18: 4,030,167 km (0.036 R)
• M19: 4,266,531 km (0.062 R)
• M20: 4,529,524 km (0.067 R)
• M21: 4,730,285 km (0.117 R)
• M22: 4,843,081 km (0.105 R)
• M23: 5,350,218 km (0.045 R)
• M24: 5,538,861 km (0.045 R)
• M25: 5,634,005 km (0.064 R)
• M26: 5,947,114 km (0.12 R)
• M27: 6,464,872 km (0.026 R)
• M28: 6,565,103 km (0.04 R)
• M29: 6,945,829 km (0.112 R)
• M30: 7,022,872 km (0.081 R)
• M31: 7,307,706 km (0.107 R)
• M32: 7,438,305 km (0.119 R)
• M33: 7,649,089 km (0.088 R)
• M34: 8,594,547 km (0.086 R)
• M35: 8,760,302 km (0.044 R)
• M36: 9,605,081 km (0.117 R)
• M37: 10,124,485 km (0.085 R)
• M38: 10,211,850 km (0.102 R)
• M39: 10,920,495 km (0.063 R)
• M40: 11,100,162 km (0.113 R)
• M41: 11,553,743 km (0.073 R)
• M42: 12,044,125 km (0.082 R)
• M43: 12,198,659 km (0.089 R)
• M44: 12,416,324 km (0.111 R)
• M45: 13,076,948 km (0.071 R)
• M46: 13,523,797 km (0.046 R)
• M47: 14,138,046 km (0.086 R)
• M48: 14,334,019 km (0.112 R)
• M49: 14,596,563 km (0.048 R)
• M50: 14,860,753 km (0.12 R)
• M51: 14,960,385 km (0.114 R)
• M52: 15,293,540 km (0.053 R)
• M53: 15,494,749 km (0.092 R)
• M54: 15,561,918 km (0.083 R)
• M55: 16,239,597 km (0.088 R)
• M56: 16,307,963 km (0.084 R)
• M57: 16,410,587 km (0.075 R)
• M58: 16,926,999 km (0.111 R)
• M59: 17,030,970 km (0.118 R)
• M60: 17,344,078 km (0.108 R)
• M61: 17,553,814 km (0.107 R)
• M62: 17,940,674 km (0.111 R)
• M63: 18,011,284 km (0.102 R)
• M64: 18,472,644 km (0.047 R)
• M65: 18,686,868 km (0.099 R)
• M66: 19,081,807 km (0.111 R)
• M67: 19,407,033 km (0.099 R)
• M68: 19,843,410 km (0.112 R)
• M69: 20,762,988 km (0.116 R)
• M70: 21,134,738 km (0.094 R)
• M71: 21,358,836 km (0.076 R)
• M72: 21,847,123 km (0.117 R)
• M73: 21,960,369 km (0.097 R)
• M74: 22,111,612 km (0.115 R)
• M75: 22,377,149 km (0.119 R)
• M76: 24,892,786 km (0.04 R)
• M77: 24,971,625 km (0.082 R)
• M78: 25,804,137 km (0.038 R)
• M79: 26,123,827 km (0.095 R)
• M80: 26,284,047 km (0.074 R)
• M81: 26,645,924 km (0.037 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 798.6

Radius: 11.7

Gravity: 5.83 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 7.3 AU - 10.34 AU

Year: 9427 Days

Day: 14.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 100,398,545 km

• M1: 209,138 km (0.084 R)
• M2: 314,156 km (0.08 R)
• M3: 462,108 km (0.027 R)
• M4: 622,626 km (0.119 R)
• M5: 769,232 km (0.115 R)
• M6: 1,079,797 km (0.118 R)
• M7: 1,219,223 km (0.038 R)
• M8: 2,006,855 km (0.047 R)
• M9: 2,130,573 km (0.09 R)
• M10: 2,308,295 km (0.115 R)
• M11: 2,705,777 km (0.086 R)
• M12: 2,843,108 km (0.089 R)
• M13: 2,926,733 km (0.114 R)
• M14: 3,298,483 km (0.092 R)
• M15: 3,685,643 km (0.078 R)
• M16: 4,055,897 km (0.102 R)
• M17: 4,966,201 km (0.026 R)
• M18: 5,101,437 km (0.117 R)
• M19: 6,081,602 km (0.055 R)
• M20: 6,742,226 km (0.108 R)
• M21: 7,043,217 km (0.079 R)
• M22: 7,271,803 km (0.099 R)
• M23: 7,348,547 km (0.049 R)
• M24: 7,814,843 km (0.114 R)
• M25: 8,817,149 km (0.079 R)
• M26: 8,940,118 km (0.107 R)
• M27: 9,817,061 km (0.115 R)
• M28: 9,987,303 km (0.116 R)
• M29: 10,503,715 km (0.078 R)
• M30: 11,205,778 km (0.116 R)
• M31: 11,697,357 km (0.08 R)
• M32: 12,424,851 km (0.072 R)
• M33: 12,516,854 km (0.067 R)
• M34: 12,609,006 km (0.092 R)
• M35: 13,780,657 km (0.097 R)
• M36: 13,875,950 km (0.071 R)
• M37: 15,182,987 km (0.07 R)
• M38: 15,627,442 km (0.08 R)
• M39: 15,776,591 km (0.068 R)
• M40: 15,876,224 km (0.107 R)
• M41: 16,176,467 km (0.086 R)
• M42: 17,037,552 km (0.119 R)
• M43: 17,190,890 km (0.066 R)
• M44: 17,344,976 km (0.119 R)
• M45: 17,602,583 km (0.043 R)
• M46: 19,762,328 km (0.106 R)
• M47: 20,355,932 km (0.091 R)
• M48: 20,464,540 km (0.103 R)
• M49: 20,627,751 km (0.111 R)
• M50: 21,505,442 km (0.112 R)
• M51: 21,671,346 km (0.088 R)
• M52: 22,339,450 km (0.071 R)
• M53: 22,675,896 km (0.06 R)
• M54: 22,844,792 km (0.031 R)
• M55: 23,070,684 km (0.078 R)
• M56: 23,410,870 km (0.11 R)
• M57: 23,867,143 km (0.049 R)
• M58: 24,904,156 km (0.062 R)
• M59: 25,194,974 km (0.053 R)
• M60: 25,720,960 km (0.11 R)
• M61: 25,955,979 km (0.093 R)
• M62: 26,132,803 km (0.108 R)
• M63: 26,843,543 km (0.081 R)
• M64: 27,620,853 km (0.104 R)
• M65: 28,466,231 km (0.09 R)
• M66: 28,953,172 km (0.099 R)
• M67: 29,873,498 km (0.1 R)
• M68: 30,865,781 km (0.079 R)
• M69: 31,115,460 km (0.05 R)
• M70: 32,501,185 km (0.052 R)
• M71: 33,521,442 km (0.082 R)
• M72: 33,906,806 km (0.109 R)
• M73: 35,397,699 km (0.066 R)
• M74: 35,986,815 km (0.084 R)
• M75: 36,645,195 km (0.034 R)
• M76: 37,241,193 km (0.105 R)
• M77: 38,577,102 km (0.08 R)
• M78: 38,778,910 km (0.114 R)
• M79: 39,386,277 km (0.094 R)
• M80: 39,521,663 km (0.066 R)
• M81: 42,400,375 km (0.06 R)
• M82: 42,747,592 km (0.075 R)
• M83: 43,095,706 km (0.076 R)
• M84: 43,305,143 km (0.082 R)
• M85: 43,584,741 km (0.101 R)
• M86: 46,628,759 km (0.075 R)
• M87: 47,346,380 km (0.073 R)

Asteroid Belt

Center: 10.61 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 12.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292.8

Radius: 13

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 12.35 AU - 12.45 AU

Year: 15715 Days

Day: 14.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 100,398,545 km

• M1: 163,211 km (0.062 R)
• M2: 260,151 km (0.094 R)
• M3: 440,117 km (0.101 R)
• M4: 565,480 km (0.074 R)
• M5: 1,024,297 km (0.089 R)
• M6: 1,303,895 km (0.114 R)
• M7: 1,984,865 km (0.119 R)
• M8: 2,108,432 km (0.056 R)
• M9: 2,682,439 km (0.071 R)
• M10: 2,819,770 km (0.102 R)
• M11: 2,903,246 km (0.095 R)
• M12: 3,072,740 km (0.082 R)
• M13: 3,753,261 km (0.117 R)
• M14: 4,095,242 km (0.078 R)
• M15: 4,943,462 km (0.092 R)
• M16: 5,387,917 km (0.071 R)
• M17: 6,536,230 km (0.107 R)
• M18: 7,176,509 km (0.119 R)
• M19: 7,640,711 km (0.117 R)
• M20: 8,114,637 km (0.053 R)
• M21: 8,925,757 km (0.119 R)
• M22: 9,174,239 km (0.087 R)
• M23: 9,299,303 km (0.082 R)
• M24: 9,509,039 km (0.086 R)
• M25: 10,668,572 km (0.057 R)
• M26: 10,800,218 km (0.101 R)
• M27: 11,109,437 km (0.106 R)
• M28: 11,376,768 km (0.027 R)
• M29: 11,511,257 km (0.088 R)
• M30: 12,375,334 km (0.1 R)
• M31: 12,698,914 km (0.049 R)
• M32: 12,791,964 km (0.027 R)
• M33: 13,782,003 km (0.114 R)
• M34: 14,845,494 km (0.092 R)
• M35: 15,935,464 km (0.108 R)
• M36: 16,287,618 km (0.057 R)
• M37: 17,153,640 km (0.077 R)
• M38: 17,308,025 km (0.047 R)
• M39: 17,411,247 km (0.055 R)
• M40: 18,034,622 km (0.089 R)
• M41: 18,612,668 km (0.07 R)
• M42: 18,718,434 km (0.104 R)
• M43: 19,732,857 km (0.108 R)
• M44: 20,437,313 km (0.117 R)
• M45: 20,984,692 km (0.081 R)
• M46: 21,149,848 km (0.092 R)
• M47: 22,430,705 km (0.07 R)
• M48: 22,599,601 km (0.071 R)
• M49: 23,966,177 km (0.095 R)
• M50: 24,081,218 km (0.106 R)
• M51: 24,196,558 km (0.111 R)
• M52: 25,066,918 km (0.108 R)
• M53: 25,242,247 km (0.082 R)
• M54: 25,711,835 km (0.101 R)
• M55: 25,829,718 km (0.12 R)
• M56: 28,102,558 km (0.113 R)
• M57: 28,284,619 km (0.094 R)
• M58: 29,756,064 km (0.031 R)
• M59: 30,750,740 km (0.095 R)
• M60: 30,938,485 km (0.059 R)
• M61: 34,772,230 km (0.057 R)
• M62: 34,967,904 km (0.108 R)
• M63: 35,491,347 km (0.077 R)
• M64: 36,744,827 km (0.088 R)
• M65: 37,276,797 km (0.116 R)
• M66: 38,012,669 km (0.109 R)
• M67: 38,147,008 km (0.077 R)
• M68: 38,550,922 km (0.107 R)
• M69: 38,753,328 km (0.081 R)
• M70: 39,634,759 km (0.065 R)
• M71: 40,385,740 km (0.118 R)
• M72: 41,763,238 km (0.104 R)
• M73: 43,155,994 km (0.077 R)
• M74: 44,281,269 km (0.089 R)
• M75: 44,493,249 km (0.116 R)
• M76: 45,131,583 km (0.069 R)
• M77: 45,416,118 km (0.103 R)
• M78: 45,701,402 km (0.118 R)
• M79: 48,004,461 km (0.086 R)
• M80: 48,513,243 km (0.089 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 838.9

Radius: 7.4

Gravity: 15.32 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 13.65 AU - 22.27 AU

Year: 27392 Days

Day: 17 Hours

Environment

Temp: -187 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 100,398,545 km

• M1: 177,722 km (0.118 R)
• M2: 375,790 km (0.076 R)
• M3: 441,912 km (0.118 R)
• M4: 512,522 km (0.116 R)
• M5: 720,912 km (0.117 R)
• M6: 986,448 km (0.1 R)
• M7: 1,247,347 km (0.115 R)
• M8: 1,421,329 km (0.083 R)
• M9: 1,640,490 km (0.105 R)
• M10: 1,792,781 km (0.076 R)
• M11: 2,665,984 km (0.095 R)
• M12: 3,553,697 km (0.052 R)
• M13: 3,952,974 km (0.105 R)
• M14: 4,055,000 km (0.104 R)
• M15: 4,631,849 km (0.114 R)
• M16: 4,739,410 km (0.055 R)
• M17: 4,848,018 km (0.026 R)
• M18: 6,036,274 km (0.104 R)
• M19: 6,937,452 km (0.062 R)
• M20: 8,333,798 km (0.1 R)
• M21: 9,470,443 km (0.074 R)
• M22: 9,607,325 km (0.082 R)
• M23: 10,726,167 km (0.113 R)
• M24: 12,107,404 km (0.073 R)
• M25: 13,008,432 km (0.101 R)
• M26: 13,930,703 km (0.049 R)
• M27: 14,086,584 km (0.064 R)
• M28: 14,636,356 km (0.048 R)
• M29: 16,904,859 km (0.103 R)
• M30: 18,334,565 km (0.055 R)
• M31: 18,676,696 km (0.088 R)
• M32: 19,020,771 km (0.048 R)
• M33: 19,454,006 km (0.064 R)
• M34: 19,802,869 km (0.107 R)
• M35: 20,153,825 km (0.082 R)
• M36: 20,684,000 km (0.071 R)
• M37: 20,772,861 km (0.089 R)
• M38: 21,398,180 km (0.116 R)
• M39: 21,577,997 km (0.06 R)
• M40: 22,211,245 km (0.098 R)
• M41: 22,393,156 km (0.11 R)
• M42: 23,774,393 km (0.037 R)
• M43: 24,428,285 km (0.095 R)
• M44: 26,908,468 km (0.115 R)
• M45: 28,178,405 km (0.039 R)
• M46: 28,474,160 km (0.084 R)
• M47: 28,770,962 km (0.048 R)
• M48: 29,567,570 km (0.109 R)
• M49: 29,767,882 km (0.046 R)
• M50: 30,371,509 km (0.109 R)
• M51: 31,386,381 km (0.088 R)
• M52: 32,000,630 km (0.038 R)
• M53: 32,309,251 km (0.112 R)
• M54: 32,515,546 km (0.057 R)
• M55: 33,137,125 km (0.069 R)
• M56: 33,241,096 km (0.114 R)
• M57: 33,449,336 km (0.096 R)
• M58: 34,181,617 km (0.118 R)
• M59: 36,410,327 km (0.077 R)
• M60: 36,732,411 km (0.119 R)
• M61: 37,921,863 km (0.062 R)
• M62: 38,904,422 km (0.12 R)
• M63: 39,895,359 km (0.042 R)
• M64: 40,227,615 km (0.05 R)
• M65: 40,560,620 km (0.083 R)
• M66: 41,902,064 km (0.107 R)
• M67: 44,169,968 km (0.05 R)
• M68: 44,398,853 km (0.119 R)
• M69: 44,857,969 km (0.106 R)
• M70: 46,244,891 km (0.094 R)
• M71: 48,469,411 km (0.07 R)
• M72: 51,689,954 km (0.073 R)
• M73: 54,364,764 km (0.105 R)
• M74: 57,208,919 km (0.083 R)
• M75: 60,101,094 km (0.1 R)
• M76: 63,298,300 km (0.096 R)
• M77: 65,243,072 km (0.057 R)
• M78: 67,998,366 km (0.049 R)
• M79: 71,596,494 km (0.063 R)
• M80: 74,165,388 km (0.098 R)
• M81: 75,666,453 km (0.093 R)
• M82: 77,315,321 km (0.106 R)
• M83: 78,559,676 km (0.102 R)
• M84: 79,253,810 km (0.087 R)
• M85: 80,229,188 km (0.116 R)
• M86: 81,208,456 km (0.116 R)
• M87: 83,461,550 km (0.114 R)
• M88: 84,738,068 km (0.117 R)
• M89: 85,592,571 km (0.105 R)
• M90: 87,741,395 km (0.106 R)
• M91: 93,117,045 km (0.106 R)
• M92: 94,146,129 km (0.113 R)
• M93: 95,326,606 km (0.054 R)
• M94: 96,363,618 km (0.1 R)
• M95: 96,957,970 km (0.109 R)
• M96: 99,197,301 km (0.102 R)
• M97: 99,647,142 km (0.112 R)

Kuiper Belt

Range: 30.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 274 - 16,619 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit