🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.49 AU - 0.55 AU

Year: 131 Days

Day: 13.4 Hours

Environment

Temp: 217 °C

Axial Tilt: 24.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.54 AU - 0.6 AU

Year: 151 Days

Day: 46.3 Hours

Environment

Temp: 269 °C

Axial Tilt: 45.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,610,749 km

• M1: 93,947 km (0.053 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.59 AU - 1.77 AU

Year: 762 Days

Day: 41.9 Hours

Environment

Temp: -30 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.33 AU - 2.59 AU

Year: 1350 Days

Day: 37.7 Hours

Environment

Temp: -65 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 3.11 AU - 4.59 AU

Year: 2643 Days

Day: 43.8 Hours

Environment

Temp: -113 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.1 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 456.8

Radius: 9.5

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 7.06 AU - 9.62 AU

Year: 8426 Days

Day: 5.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 68,610,749 km

• M1: 149,897 km (0.089 R)
• M2: 341,382 km (0.102 R)
• M3: 585,526 km (0.113 R)
• M4: 913,893 km (0.109 R)
• M5: 1,174,343 km (0.068 R)
• M6: 1,313,469 km (0.09 R)
• M7: 1,666,221 km (0.106 R)
• M8: 2,174,405 km (0.04 R)
• M9: 2,591,484 km (0.103 R)
• M10: 2,751,554 km (0.115 R)
• M11: 2,844,454 km (0.103 R)
• M12: 2,914,915 km (0.108 R)
• M13: 3,275,745 km (0.112 R)
• M14: 3,524,227 km (0.118 R)
• M15: 3,600,073 km (0.031 R)
• M16: 4,829,169 km (0.111 R)
• M17: 5,198,376 km (0.119 R)
• M18: 5,576,859 km (0.067 R)
• M19: 6,298,818 km (0.11 R)
• M20: 6,608,187 km (0.104 R)
• M21: 6,986,221 km (0.074 R)
• M22: 7,338,972 km (0.117 R)
• M23: 7,664,647 km (0.06 R)
• M24: 7,928,687 km (0.115 R)
• M25: 8,807,275 km (0.09 R)
• M26: 8,945,205 km (0.119 R)
• M27: 9,645,622 km (0.103 R)
• M28: 10,182,529 km (0.09 R)
• M29: 10,254,784 km (0.073 R)
• M30: 10,472,749 km (0.078 R)
• M31: 10,913,314 km (0.048 R)
• M32: 11,098,816 km (0.097 R)
• M33: 11,699,002 km (0.104 R)
• M34: 11,850,695 km (0.118 R)
• M35: 12,156,024 km (0.099 R)
• M36: 12,580,283 km (0.099 R)
• M37: 12,657,925 km (0.056 R)
• M38: 13,127,064 km (0.063 R)
• M39: 13,324,383 km (0.085 R)
• M40: 13,522,451 km (0.114 R)
• M41: 14,082,695 km (0.079 R)
• M42: 14,163,328 km (0.119 R)
• M43: 14,896,058 km (0.098 R)
• M44: 15,766,419 km (0.116 R)
• M45: 16,823,926 km (0.085 R)
• M46: 17,599,591 km (0.117 R)
• M47: 18,035,519 km (0.038 R)
• M48: 19,274,938 km (0.083 R)
• M49: 19,950,222 km (0.11 R)
• M50: 20,222,491 km (0.107 R)
• M51: 20,862,620 km (0.09 R)
• M52: 21,046,775 km (0.075 R)
• M53: 22,209,749 km (0.075 R)
• M54: 22,303,696 km (0.115 R)
• M55: 22,397,793 km (0.095 R)
• M56: 22,822,801 km (0.057 R)
• M57: 23,489,110 km (0.088 R)
• M58: 23,776,637 km (0.032 R)
• M59: 24,792,257 km (0.118 R)
• M60: 25,526,333 km (0.063 R)
• M61: 26,019,707 km (0.041 R)
• M62: 26,168,258 km (0.089 R)
• M63: 26,466,406 km (0.119 R)
• M64: 26,865,534 km (0.056 R)
• M65: 27,116,110 km (0.092 R)
• M66: 27,468,114 km (0.102 R)
• M67: 27,771,050 km (0.114 R)
• M68: 28,278,485 km (0.11 R)
• M69: 28,431,225 km (0.089 R)
• M70: 29,560,240 km (0.106 R)
• M71: 30,442,718 km (0.119 R)
• M72: 30,808,634 km (0.094 R)
• M73: 31,544,805 km (0.091 R)
• M74: 31,703,230 km (0.09 R)
• M75: 31,968,018 km (0.093 R)
• M76: 32,074,083 km (0.11 R)
• M77: 32,339,918 km (0.115 R)
• M78: 32,499,689 km (0.096 R)
• M79: 33,302,730 km (0.05 R)
• M80: 33,410,291 km (0.067 R)
• M81: 34,220,812 km (0.038 R)
• M82: 34,655,693 km (0.093 R)
• M83: 35,805,951 km (0.066 R)
• M84: 36,026,458 km (0.096 R)
• M85: 36,136,862 km (0.095 R)
• M86: 36,524,320 km (0.116 R)
• M87: 37,024,426 km (0.09 R)
• M88: 37,303,276 km (0.077 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 88.5

Radius: 14.2

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 9.69 AU - 11.43 AU

Year: 12005 Days

Day: 6.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 68,610,749 km

• M1: 196,123 km (0.057 R)
• M2: 347,067 km (0.101 R)
• M3: 537,056 km (0.099 R)
• M4: 1,168,808 km (0.063 R)
• M5: 1,392,906 km (0.118 R)
• M6: 1,525,449 km (0.108 R)
• M7: 1,820,157 km (0.115 R)
• M8: 2,099,606 km (0.102 R)
• M9: 2,500,379 km (0.099 R)
• M10: 3,079,023 km (0.107 R)
• M11: 3,314,341 km (0.075 R)
• M12: 3,434,169 km (0.069 R)
• M13: 3,575,988 km (0.071 R)
• M14: 3,928,590 km (0.1 R)
• M15: 4,098,383 km (0.069 R)
• M16: 4,227,486 km (0.082 R)
• M17: 4,734,922 km (0.035 R)
• M18: 4,870,458 km (0.096 R)
• M19: 5,076,305 km (0.106 R)
• M20: 6,001,867 km (0.065 R)
• M21: 6,371,673 km (0.071 R)
• M22: 6,749,108 km (0.105 R)
• M23: 6,851,134 km (0.08 R)
• M24: 7,004,920 km (0.063 R)
• M25: 7,237,844 km (0.043 R)
• M26: 7,368,294 km (0.083 R)
• M27: 8,385,858 km (0.054 R)
• M28: 8,550,715 km (0.115 R)
• M29: 8,716,470 km (0.118 R)
• M30: 8,827,621 km (0.11 R)
• M31: 9,023,295 km (0.078 R)
• M32: 9,733,885 km (0.084 R)
• M33: 10,110,422 km (0.113 R)
• M34: 10,227,408 km (0.109 R)
• M35: 10,610,379 km (0.028 R)
• M36: 11,118,263 km (0.104 R)
• M37: 11,481,637 km (0.097 R)
• M38: 11,664,744 km (0.108 R)
• M39: 12,438,465 km (0.083 R)
• M40: 12,595,094 km (0.071 R)
• M41: 13,775,421 km (0.092 R)
• M42: 13,872,659 km (0.035 R)
• M43: 14,198,484 km (0.089 R)
• M44: 14,329,531 km (0.078 R)
• M45: 15,560,722 km (0.115 R)
• M46: 15,729,767 km (0.074 R)
• M47: 15,967,329 km (0.102 R)
• M48: 16,069,504 km (0.098 R)
• M49: 16,206,087 km (0.046 R)
• M50: 16,583,822 km (0.068 R)
• M51: 17,173,237 km (0.096 R)
• M52: 17,981,814 km (0.112 R)
• M53: 19,489,910 km (0.113 R)
• M54: 19,635,768 km (0.109 R)
• M55: 20,222,341 km (0.099 R)
• M56: 20,369,994 km (0.109 R)
• M57: 20,852,148 km (0.075 R)
• M58: 21,001,147 km (0.043 R)
• M59: 21,262,944 km (0.09 R)
• M60: 21,375,441 km (0.115 R)
• M61: 21,525,787 km (0.092 R)
• M62: 22,244,755 km (0.084 R)
• M63: 22,397,195 km (0.089 R)
• M64: 23,784,117 km (0.083 R)
• M65: 24,921,509 km (0.092 R)
• M66: 26,116,796 km (0.113 R)
• M67: 26,317,856 km (0.064 R)
• M68: 26,600,147 km (0.047 R)
• M69: 26,721,471 km (0.117 R)
• M70: 27,249,252 km (0.077 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 613.8

Radius: 3.5

Gravity: 50.11 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 12.71 AU - 15.43 AU

Year: 18464 Days

Day: 20.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 68,610,749 km

• M1: 93,199 km (0.115 R)
• M2: 158,723 km (0.107 R)
• M3: 240,105 km (0.09 R)
• M4: 351,854 km (0.108 R)
• M5: 538,253 km (0.084 R)
• M6: 620,532 km (0.118 R)
• M7: 891,603 km (0.101 R)
• M8: 1,616,255 km (0.058 R)
• M9: 1,827,188 km (0.094 R)
• M10: 2,014,784 km (0.119 R)
• M11: 2,510,402 km (0.099 R)
• M12: 2,544,809 km (0.09 R)
• M13: 2,718,792 km (0.099 R)
• M14: 4,284,932 km (0.063 R)
• M15: 4,408,799 km (0.055 R)
• M16: 4,617,637 km (0.101 R)
• M17: 4,829,618 km (0.112 R)
• M18: 4,915,337 km (0.07 R)
• M19: 5,351,415 km (0.025 R)
• M20: 5,845,387 km (0.119 R)
• M21: 7,810,505 km (0.034 R)
• M22: 8,266,778 km (0.103 R)
• M23: 8,836,148 km (0.104 R)
• M24: 9,794,921 km (0.12 R)
• M25: 9,903,379 km (0.085 R)
• M26: 10,231,447 km (0.115 R)
• M27: 11,180,047 km (0.087 R)
• M28: 12,098,279 km (0.078 R)
• M29: 13,219,665 km (0.108 R)
• M30: 14,497,230 km (0.092 R)
• M31: 14,682,881 km (0.085 R)
• M32: 15,181,940 km (0.083 R)
• M33: 17,957,878 km (0.098 R)
• M34: 19,642,051 km (0.092 R)
• M35: 19,916,114 km (0.116 R)
• M36: 20,053,595 km (0.109 R)
• M37: 22,439,232 km (0.045 R)
• M38: 22,510,740 km (0.102 R)
• M39: 22,941,432 km (0.086 R)
• M40: 24,249,815 km (0.088 R)
• M41: 25,581,984 km (0.084 R)
• M42: 26,483,311 km (0.082 R)
• M43: 28,162,547 km (0.071 R)
• M44: 28,394,125 km (0.054 R)
• M45: 28,859,374 km (0.077 R)
• M46: 30,190,945 km (0.113 R)
• M47: 30,665,768 km (0.104 R)
• M48: 31,863,449 km (0.088 R)
• M49: 32,913,776 km (0.039 R)
• M50: 33,239,151 km (0.113 R)
• M51: 33,402,213 km (0.044 R)
• M52: 36,299,624 km (0.115 R)
• M53: 38,503,500 km (0.119 R)
• M54: 38,589,070 km (0.072 R)
• M55: 38,846,378 km (0.108 R)
• M56: 39,190,304 km (0.034 R)
• M57: 39,362,641 km (0.09 R)
• M58: 39,621,594 km (0.079 R)
• M59: 39,794,530 km (0.095 R)
• M60: 39,967,764 km (0.078 R)
• M61: 41,362,315 km (0.102 R)
• M62: 42,418,775 km (0.104 R)
• M63: 42,595,750 km (0.068 R)
• M64: 44,378,508 km (0.086 R)
• M65: 45,098,372 km (0.119 R)
• M66: 45,278,937 km (0.108 R)
• M67: 45,369,294 km (0.092 R)
• M68: 45,550,308 km (0.083 R)
• M69: 46,458,666 km (0.109 R)
• M70: 48,385,487 km (0.12 R)
• M71: 49,033,395 km (0.111 R)
• M72: 49,684,445 km (0.069 R)
• M73: 51,843,142 km (0.114 R)
• M74: 55,379,636 km (0.092 R)
• M75: 56,057,464 km (0.111 R)
• M76: 57,519,035 km (0.105 R)
• M77: 57,616,872 km (0.104 R)
• M78: 57,714,859 km (0.093 R)
• M79: 58,303,676 km (0.12 R)
• M80: 58,598,832 km (0.057 R)
• M81: 58,795,853 km (0.107 R)
• M82: 58,894,438 km (0.089 R)
• M83: 59,586,328 km (0.108 R)
• M84: 59,784,395 km (0.092 R)
• M85: 63,085,272 km (0.101 R)
• M86: 63,388,358 km (0.112 R)
• M87: 63,894,447 km (0.112 R)
• M88: 64,401,883 km (0.11 R)
• M89: 66,239,544 km (0.102 R)
• M90: 67,268,029 km (0.099 R)
• M91: 67,474,324 km (0.116 R)
• M92: 67,680,769 km (0.099 R)

Asteroid Belt

Center: 16.56 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 19.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 237.8

Radius: 3.8

Gravity: 16.47 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 16.41 AU - 21.67 AU

Year: 29065 Days

Day: 21.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 179.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 68,610,749 km

• M1: 403,465 km (0.111 R)
• M2: 575,353 km (0.074 R)
• M3: 790,924 km (0.105 R)
• M4: 1,317,060 km (0.068 R)
• M5: 1,540,858 km (0.026 R)
• M6: 1,716,486 km (0.09 R)
• M7: 1,776,475 km (0.117 R)
• M8: 1,960,480 km (0.111 R)
• M9: 2,686,329 km (0.117 R)
• M10: 2,861,807 km (0.105 R)
• M11: 3,223,984 km (0.119 R)
• M12: 3,335,434 km (0.09 R)
• M13: 3,448,081 km (0.036 R)
• M14: 3,524,077 km (0.1 R)
• M15: 4,312,458 km (0.105 R)
• M16: 4,476,567 km (0.109 R)
• M17: 4,895,590 km (0.117 R)
• M18: 5,591,669 km (0.111 R)
• M19: 5,770,439 km (0.09 R)
• M20: 7,122,205 km (0.093 R)
• M21: 8,159,068 km (0.078 R)
• M22: 8,463,948 km (0.085 R)
• M23: 8,980,211 km (0.114 R)
• M24: 9,506,645 km (0.071 R)
• M25: 9,934,944 km (0.093 R)
• M26: 10,151,412 km (0.102 R)
• M27: 10,921,393 km (0.035 R)
• M28: 11,257,090 km (0.056 R)
• M29: 11,426,285 km (0.076 R)
• M30: 11,653,076 km (0.081 R)
• M31: 12,284,379 km (0.106 R)
• M32: 12,458,511 km (0.097 R)
• M33: 12,750,526 km (0.116 R)
• M34: 12,809,318 km (0.095 R)
• M35: 13,580,196 km (0.079 R)
• M36: 13,880,738 km (0.083 R)
• M37: 14,488,255 km (0.054 R)
• M38: 14,549,440 km (0.051 R)
• M39: 15,353,379 km (0.11 R)
• M40: 16,426,145 km (0.04 R)
• M41: 16,682,107 km (0.109 R)
• M42: 17,197,771 km (0.049 R)
• M43: 17,522,847 km (0.106 R)
• M44: 17,653,446 km (0.088 R)
• M45: 18,576,465 km (0.094 R)
• M46: 19,178,148 km (0.069 R)
• M47: 19,515,192 km (0.099 R)
• M48: 19,718,346 km (0.109 R)
• M49: 20,744,438 km (0.071 R)
• M50: 20,882,666 km (0.066 R)
• M51: 21,368,410 km (0.106 R)
• M52: 21,858,044 km (0.038 R)
• M53: 23,853,081 km (0.087 R)
• M54: 24,215,407 km (0.115 R)
• M55: 24,360,816 km (0.114 R)
• M56: 25,092,500 km (0.101 R)
• M57: 27,633,120 km (0.114 R)
• M58: 28,013,697 km (0.089 R)
• M59: 28,242,881 km (0.107 R)
• M60: 28,395,920 km (0.09 R)
• M61: 28,549,258 km (0.109 R)
• M62: 29,475,268 km (0.043 R)
• M63: 30,489,542 km (0.058 R)
• M64: 30,646,620 km (0.079 R)
• M65: 31,912,667 km (0.118 R)
• M66: 31,992,402 km (0.078 R)
• M67: 32,391,829 km (0.099 R)
• M68: 32,472,013 km (0.084 R)
• M69: 33,681,213 km (0.083 R)
• M70: 35,646,629 km (0.112 R)
• M71: 37,144,852 km (0.089 R)
• M72: 37,228,627 km (0.086 R)
• M73: 37,648,698 km (0.067 R)
• M74: 38,154,937 km (0.113 R)
• M75: 38,748,392 km (0.118 R)
• M76: 39,687,118 km (0.08 R)
• M77: 40,979,195 km (0.085 R)
• M78: 42,110,155 km (0.079 R)
• M79: 45,205,485 km (0.096 R)
• M80: 45,563,921 km (0.074 R)
• M81: 46,283,487 km (0.104 R)
• M82: 49,475,756 km (0.108 R)
• M83: 49,660,210 km (0.104 R)
• M84: 50,122,617 km (0.1 R)
• M85: 50,493,620 km (0.101 R)
• M86: 51,892,659 km (0.071 R)
• M87: 53,493,655 km (0.083 R)
• M88: 54,252,565 km (0.113 R)
• M89: 55,206,401 km (0.083 R)
• M90: 55,877,198 km (0.072 R)
• M91: 55,973,390 km (0.087 R)
• M92: 56,069,432 km (0.12 R)
• M93: 56,261,814 km (0.11 R)
• M94: 56,743,819 km (0.073 R)
• M95: 58,392,836 km (0.104 R)
• M96: 59,762,554 km (0.099 R)
• M97: 63,232,776 km (0.085 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 496 - 13,707 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit