🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.83 AU - 0.89 AU

Year: 290 Days

Day: 32.1 Hours

Environment

Temp: 99 °C

Axial Tilt: 24.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.9 AU - 1.44 AU

Year: 460 Days

Day: 47.2 Hours

Environment

Temp: 22 °C

Axial Tilt: 10.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.32 AU - 1.74 AU

Year: 688 Days

Day: 20.4 Hours

Environment

Temp: -29 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,995,698 km

• M1: 600,037 km (0.069 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.82 AU - 2.94 AU

Year: 1334 Days

Day: 22.6 Hours

Environment

Temp: -84 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,995,698 km

• M1: 1,212,940 km (0.098 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.42 AU - 3.32 AU

Year: 1767 Days

Day: 13.6 Hours

Environment

Temp: -89 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,995,698 km

• M1: 2,405,833 km (0.12 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 3.31 AU - 3.45 AU

Year: 2258 Days

Day: 26.6 Hours

Environment

Temp: -108 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 783.1

Radius: 11

Gravity: 6.47 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 4.03 AU - 6.33 AU

Year: 4285 Days

Day: 13.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 60,995,698 km

• M1: 139,276 km (0.089 R)
• M2: 284,086 km (0.094 R)
• M3: 463,305 km (0.118 R)
• M4: 574,456 km (0.067 R)
• M5: 754,422 km (0.113 R)
• M6: 864,227 km (0.105 R)
• M7: 1,129,015 km (0.072 R)
• M8: 1,359,695 km (0.071 R)
• M9: 1,558,660 km (0.069 R)
• M10: 2,019,571 km (0.056 R)
• M11: 2,141,344 km (0.095 R)
• M12: 2,319,814 km (0.112 R)
• M13: 2,410,919 km (0.119 R)
• M14: 2,615,569 km (0.106 R)
• M15: 2,710,564 km (0.1 R)
• M16: 2,943,189 km (0.095 R)
• M17: 3,142,154 km (0.114 R)
• M18: 3,449,129 km (0.059 R)
• M19: 3,574,641 km (0.103 R)
• M20: 3,723,042 km (0.046 R)
• M21: 3,873,388 km (0.103 R)
• M22: 4,224,943 km (0.117 R)
• M23: 4,586,970 km (0.097 R)
• M24: 5,682,774 km (0.08 R)
• M25: 5,856,457 km (0.102 R)
• M26: 6,057,218 km (0.109 R)
• M27: 6,209,209 km (0.057 R)
• M28: 6,388,128 km (0.115 R)
• M29: 6,517,082 km (0.099 R)
• M30: 6,646,783 km (0.085 R)
• M31: 6,935,357 km (0.058 R)
• M32: 7,094,529 km (0.079 R)
• M33: 7,308,604 km (0.074 R)
• M34: 8,495,513 km (0.119 R)
• M35: 8,609,058 km (0.103 R)
• M36: 8,722,902 km (0.077 R)
• M37: 9,096,897 km (0.08 R)
• M38: 9,300,350 km (0.107 R)
• M39: 9,652,803 km (0.118 R)
• M40: 9,949,904 km (0.093 R)
• M41: 10,553,083 km (0.116 R)
• M42: 10,736,340 km (0.031 R)
• M43: 10,828,343 km (0.096 R)
• M44: 10,951,462 km (0.08 R)
• M45: 11,605,504 km (0.037 R)
• M46: 11,700,049 km (0.104 R)
• M47: 11,794,745 km (0.079 R)
• M48: 11,889,740 km (0.057 R)
• M49: 12,272,261 km (0.068 R)
• M50: 12,658,822 km (0.064 R)
• M51: 12,853,748 km (0.111 R)
• M52: 13,114,946 km (0.118 R)
• M53: 13,312,116 km (0.076 R)
• M54: 13,510,184 km (0.07 R)
• M55: 13,609,666 km (0.081 R)
• M56: 13,875,950 km (0.094 R)
• M57: 14,144,030 km (0.054 R)
• M58: 14,617,358 km (0.086 R)
• M59: 14,719,533 km (0.117 R)
• M60: 15,544,715 km (0.097 R)
• M61: 15,648,984 km (0.105 R)
• M62: 17,204,204 km (0.078 R)
• M63: 17,492,329 km (0.099 R)
• M64: 19,253,994 km (0.054 R)
• M65: 20,042,375 km (0.108 R)
• M66: 20,345,460 km (0.086 R)
• M67: 20,688,338 km (0.11 R)
• M68: 20,803,080 km (0.082 R)
• M69: 22,313,420 km (0.118 R)
• M70: 22,431,154 km (0.117 R)
• M71: 22,667,069 km (0.068 R)
• M72: 23,022,514 km (0.054 R)
• M73: 24,502,934 km (0.082 R)
• M74: 24,908,345 km (0.105 R)
• M75: 24,989,726 km (0.025 R)
• M76: 26,220,617 km (0.094 R)
• M77: 27,135,857 km (0.086 R)
• M78: 27,387,181 km (0.034 R)
• M79: 27,555,180 km (0.087 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 183.8

Radius: 13.5

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 5.16 AU - 8.22 AU

Year: 6289 Days

Day: 6.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 162.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 60,995,698 km

• M1: 187,147 km (0.059 R)
• M2: 290,818 km (0.055 R)
• M3: 412,142 km (0.073 R)
• M4: 706,551 km (0.078 R)
• M5: 796,459 km (0.094 R)
• M6: 901,626 km (0.115 R)
• M7: 1,248,095 km (0.052 R)
• M8: 1,398,740 km (0.074 R)
• M9: 1,516,025 km (0.104 R)
• M10: 1,609,523 km (0.096 R)
• M11: 1,802,804 km (0.119 R)
• M12: 1,916,798 km (0.068 R)
• M13: 2,182,633 km (0.041 R)
• M14: 2,413,462 km (0.106 R)
• M15: 2,508,158 km (0.086 R)
• M16: 2,832,935 km (0.117 R)
• M17: 3,223,385 km (0.054 R)
• M18: 3,380,912 km (0.075 R)
• M19: 3,487,426 km (0.057 R)
• M20: 3,577,035 km (0.055 R)
• M21: 3,685,643 km (0.075 R)
• M22: 4,283,735 km (0.089 R)
• M23: 4,457,418 km (0.066 R)
• M24: 4,594,300 km (0.094 R)
• M25: 5,382,083 km (0.112 R)
• M26: 5,486,053 km (0.066 R)
• M27: 5,632,958 km (0.092 R)
• M28: 5,973,593 km (0.078 R)
• M29: 6,519,326 km (0.074 R)
• M30: 6,675,057 km (0.112 R)
• M31: 7,058,476 km (0.101 R)
• M32: 7,988,975 km (0.113 R)
• M33: 8,565,675 km (0.109 R)
• M34: 8,810,118 km (0.087 R)
• M35: 8,982,455 km (0.114 R)
• M36: 9,081,488 km (0.119 R)
• M37: 9,180,971 km (0.101 R)
• M38: 9,683,470 km (0.104 R)
• M39: 10,350,228 km (0.104 R)
• M40: 10,480,079 km (0.056 R)
• M41: 10,846,893 km (0.077 R)
• M42: 10,978,838 km (0.087 R)
• M43: 11,084,753 km (0.057 R)
• M44: 11,404,893 km (0.114 R)
• M45: 11,512,155 km (0.048 R)
• M46: 11,673,870 km (0.114 R)
• M47: 12,136,127 km (0.116 R)
• M48: 12,328,211 km (0.047 R)
• M49: 12,798,846 km (0.113 R)
• M50: 13,275,465 km (0.09 R)
• M51: 13,360,137 km (0.084 R)
• M52: 13,700,771 km (0.083 R)
• M53: 14,044,398 km (0.109 R)
• M54: 14,217,333 km (0.088 R)
• M55: 15,328,396 km (0.063 R)
• M56: 15,595,728 km (0.082 R)
• M57: 15,804,716 km (0.097 R)
• M58: 16,044,521 km (0.105 R)
• M59: 16,285,823 km (0.111 R)
• M60: 17,726,749 km (0.104 R)
• M61: 18,415,348 km (0.11 R)
• M62: 18,573,024 km (0.041 R)
• M63: 19,304,408 km (0.07 R)
• M64: 19,883,203 km (0.067 R)
• M65: 20,142,306 km (0.099 R)
• M66: 20,402,606 km (0.083 R)
• M67: 21,289,273 km (0.119 R)
• M68: 21,554,360 km (0.096 R)
• M69: 22,221,866 km (0.105 R)
• M70: 22,457,184 km (0.114 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 195.7

Radius: 11

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 6.45 AU - 9.39 AU

Year: 8101 Days

Day: 10 Hours

Environment

Temp: -173 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 60,995,698 km

• M1: 139,276 km (0.102 R)
• M2: 251,175 km (0.073 R)
• M3: 323,281 km (0.104 R)
• M4: 558,150 km (0.102 R)
• M5: 675,135 km (0.042 R)
• M6: 923,468 km (0.107 R)
• M7: 1,025,942 km (0.094 R)
• M8: 1,105,678 km (0.106 R)
• M9: 1,215,184 km (0.09 R)
• M10: 1,314,367 km (0.108 R)
• M11: 1,786,498 km (0.062 R)
• M12: 1,900,192 km (0.109 R)
• M13: 2,033,185 km (0.119 R)
• M14: 2,523,566 km (0.103 R)
• M15: 2,614,971 km (0.075 R)
• M16: 3,167,436 km (0.087 R)
• M17: 3,286,216 km (0.093 R)
• M18: 3,487,575 km (0.056 R)
• M19: 3,610,395 km (0.119 R)
• M20: 3,755,655 km (0.115 R)
• M21: 3,902,709 km (0.1 R)
• M22: 4,009,073 km (0.057 R)
• M23: 4,137,877 km (0.082 R)
• M24: 4,443,805 km (0.111 R)
• M25: 5,124,325 km (0.065 R)
• M26: 5,311,472 km (0.102 R)
• M27: 5,476,928 km (0.049 R)
• M28: 5,861,693 km (0.045 R)
• M29: 6,255,285 km (0.103 R)
• M30: 6,380,050 km (0.055 R)
• M31: 6,682,986 km (0.071 R)
• M32: 7,094,230 km (0.032 R)
• M33: 7,329,099 km (0.07 R)
• M34: 8,049,413 km (0.109 R)
• M35: 8,212,474 km (0.082 R)
• M36: 8,404,259 km (0.084 R)
• M37: 8,680,716 km (0.112 R)
• M38: 9,129,360 km (0.104 R)
• M39: 9,299,602 km (0.065 R)
• M40: 10,669,021 km (0.107 R)
• M41: 10,758,630 km (0.041 R)
• M42: 10,848,389 km (0.115 R)
• M43: 11,331,590 km (0.057 R)
• M44: 11,484,030 km (0.066 R)
• M45: 11,575,883 km (0.12 R)
• M46: 11,729,371 km (0.086 R)
• M47: 12,069,556 km (0.114 R)
• M48: 12,381,617 km (0.062 R)
• M49: 14,047,090 km (0.077 R)
• M50: 14,309,635 km (0.101 R)
• M51: 14,639,947 km (0.099 R)
• M52: 14,939,442 km (0.086 R)
• M53: 15,375,669 km (0.098 R)
• M54: 15,510,756 km (0.069 R)
• M55: 15,646,142 km (0.116 R)
• M56: 15,850,044 km (0.117 R)
• M57: 16,157,617 km (0.109 R)
• M58: 16,709,185 km (0.105 R)
• M59: 16,882,868 km (0.086 R)
• M60: 18,008,442 km (0.105 R)
• M61: 18,257,822 km (0.105 R)
• M62: 18,436,741 km (0.108 R)
• M63: 18,652,162 km (0.096 R)
• M64: 18,796,224 km (0.092 R)
• M65: 19,449,219 km (0.119 R)
• M66: 19,815,285 km (0.103 R)
• M67: 20,740,249 km (0.043 R)
• M68: 20,926,947 km (0.093 R)
• M69: 21,264,290 km (0.083 R)
• M70: 21,944,661 km (0.081 R)
• M71: 23,132,917 km (0.107 R)
• M72: 23,287,751 km (0.079 R)
• M73: 23,715,451 km (0.045 R)
• M74: 24,067,305 km (0.097 R)
• M75: 24,617,975 km (0.107 R)
• M76: 25,491,776 km (0.118 R)
• M77: 25,972,584 km (0.071 R)
• M78: 26,537,465 km (0.11 R)
• M79: 26,740,171 km (0.109 R)
• M80: 27,024,855 km (0.104 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 568.7

Radius: 9.1

Gravity: 6.87 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 11.69 AU - 12.99 AU

Year: 15754 Days

Day: 6.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 60,995,698 km

• M1: 118,631 km (0.09 R)
• M2: 353,799 km (0.12 R)
• M3: 445,502 km (0.092 R)
• M4: 793,916 km (0.097 R)
• M5: 920,027 km (0.087 R)
• M6: 1,053,019 km (0.096 R)
• M7: 1,122,134 km (0.097 R)
• M8: 1,216,679 km (0.044 R)
• M9: 1,313,918 km (0.11 R)
• M10: 1,413,999 km (0.043 R)
• M11: 2,999,886 km (0.057 R)
• M12: 3,200,497 km (0.041 R)
• M13: 3,614,883 km (0.099 R)
• M14: 4,046,174 km (0.088 R)
• M15: 4,762,598 km (0.113 R)
• M16: 4,957,673 km (0.084 R)
• M17: 5,315,512 km (0.061 R)
• M18: 5,517,917 km (0.027 R)
• M19: 6,098,208 km (0.047 R)
• M20: 6,960,639 km (0.083 R)
• M21: 7,048,902 km (0.12 R)
• M22: 7,451,171 km (0.104 R)
• M23: 8,749,830 km (0.066 R)
• M24: 8,989,037 km (0.085 R)
• M25: 9,278,958 km (0.114 R)
• M26: 10,017,373 km (0.082 R)
• M27: 10,723,325 km (0.1 R)
• M28: 11,237,493 km (0.077 R)
• M29: 12,236,507 km (0.104 R)
• M30: 12,450,432 km (0.114 R)
• M31: 12,719,709 km (0.101 R)
• M32: 13,045,234 km (0.09 R)
• M33: 13,815,513 km (0.055 R)
• M34: 13,926,814 km (0.057 R)
• M35: 15,863,209 km (0.118 R)
• M36: 16,507,676 km (0.072 R)
• M37: 17,520,304 km (0.051 R)
• M38: 18,430,458 km (0.111 R)
• M39: 18,675,798 km (0.101 R)
• M40: 18,860,552 km (0.068 R)
• M41: 19,543,017 km (0.033 R)
• M42: 19,667,931 km (0.05 R)
• M43: 22,352,615 km (0.098 R)
• M44: 22,483,363 km (0.06 R)
• M45: 23,804,163 km (0.067 R)
• M46: 24,608,700 km (0.105 R)
• M47: 25,286,079 km (0.08 R)
• M48: 25,695,379 km (0.104 R)
• M49: 25,763,745 km (0.118 R)
• M50: 25,832,261 km (0.094 R)
• M51: 25,900,777 km (0.08 R)
• M52: 27,075,419 km (0.06 R)
• M53: 27,564,156 km (0.045 R)
• M54: 28,550,454 km (0.045 R)
• M55: 29,119,076 km (0.115 R)
• M56: 30,629,865 km (0.114 R)
• M57: 32,018,432 km (0.072 R)
• M58: 32,313,439 km (0.109 R)
• M59: 32,757,595 km (0.053 R)
• M60: 33,801,788 km (0.083 R)
• M61: 36,459,694 km (0.068 R)
• M62: 37,076,486 km (0.093 R)
• M63: 40,451,115 km (0.112 R)
• M64: 41,089,598 km (0.088 R)
• M65: 42,053,757 km (0.088 R)
• M66: 43,513,832 km (0.111 R)
• M67: 43,758,873 km (0.062 R)
• M68: 44,908,084 km (0.108 R)
• M69: 45,403,702 km (0.04 R)
• M70: 48,415,107 km (0.053 R)
• M71: 48,584,152 km (0.096 R)
• M72: 48,753,647 km (0.093 R)
• M73: 49,262,878 km (0.102 R)
• M74: 50,030,165 km (0.114 R)
• M75: 50,286,875 km (0.087 R)
• M76: 50,543,885 km (0.076 R)
• M77: 51,059,399 km (0.035 R)
• M78: 52,008,897 km (0.026 R)
• M79: 54,452,279 km (0.056 R)
• M80: 55,068,921 km (0.081 R)
• M81: 55,157,184 km (0.11 R)
• M82: 55,687,807 km (0.045 R)
• M83: 56,042,654 km (0.107 R)
• M84: 58,366,656 km (0.081 R)
• M85: 58,997,660 km (0.078 R)
• M86: 59,721,714 km (0.119 R)
• M87: 60,448,610 km (0.068 R)

Kuiper Belt

Range: 30.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 425 - 11,975 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit