🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.95 AU - 1.29 AU

Year: 413 Days

Day: 46.5 Hours

Environment

Temp: 135 °C

Axial Tilt: 16.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.59 AU - 3.69 AU

Year: 1938 Days

Day: 43.5 Hours

Environment

Temp: -93 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,398,286 km

• M1: 2,121,597 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2.92 AU - 4.3 AU

Year: 2389 Days

Day: 36.7 Hours

Environment

Temp: -108 °C

Axial Tilt: 41.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 3.38 AU - 4.56 AU

Year: 2755 Days

Day: 22.1 Hours

Environment

Temp: -101 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 44,398,286 km

• M1: 1,492,688 km (0.043 R)
• M2: 2,201,333 km (0.081 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 3.8 AU - 4.52 AU

Year: 2955 Days

Day: 29.9 Hours

Environment

Temp: -117 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 44,398,286 km

• M1: 367,562 km (0.088 R)
• M2: 549,473 km (0.047 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 4.56 AU - 6.58 AU

Year: 4578 Days

Day: 45.1 Hours

Environment

Temp: -135 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 711.5

Radius: 12.4

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 7.18 AU - 8.48 AU

Year: 7630 Days

Day: 7.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 44,398,286 km

• M1: 172,935 km (0.054 R)
• M2: 251,773 km (0.076 R)
• M3: 363,972 km (0.111 R)
• M4: 565,630 km (0.085 R)
• M5: 646,861 km (0.12 R)
• M6: 792,719 km (0.062 R)
• M7: 1,190,350 km (0.099 R)
• M8: 1,336,507 km (0.099 R)
• M9: 1,450,351 km (0.055 R)
• M10: 1,547,740 km (0.044 R)
• M11: 1,667,717 km (0.115 R)
• M12: 1,790,986 km (0.108 R)
• M13: 2,112,771 km (0.093 R)
• M14: 2,224,221 km (0.101 R)
• M15: 2,642,198 km (0.096 R)
• M16: 2,738,539 km (0.12 R)
• M17: 3,085,007 km (0.075 R)
• M18: 3,524,825 km (0.082 R)
• M19: 3,711,822 km (0.111 R)
• M20: 4,012,364 km (0.118 R)
• M21: 4,754,220 km (0.033 R)
• M22: 5,323,291 km (0.056 R)
• M23: 5,415,144 km (0.093 R)
• M24: 5,977,482 km (0.066 R)
• M25: 6,072,926 km (0.116 R)
• M26: 6,525,609 km (0.093 R)
• M27: 6,723,078 km (0.06 R)
• M28: 6,855,771 km (0.11 R)
• M29: 7,327,154 km (0.115 R)
• M30: 7,497,995 km (0.107 R)
• M31: 7,704,889 km (0.116 R)
• M32: 8,372,394 km (0.118 R)
• M33: 8,912,592 km (0.062 R)
• M34: 9,205,355 km (0.091 R)
• M35: 11,145,191 km (0.079 R)
• M36: 11,302,568 km (0.12 R)
• M37: 12,020,039 km (0.093 R)
• M38: 12,141,064 km (0.06 R)
• M39: 12,303,078 km (0.094 R)
• M40: 12,958,168 km (0.03 R)
• M41: 13,456,927 km (0.06 R)
• M42: 13,624,626 km (0.082 R)
• M43: 14,559,314 km (0.099 R)
• M44: 14,817,819 km (0.109 R)
• M45: 15,034,436 km (0.103 R)
• M46: 15,252,101 km (0.12 R)
• M47: 15,383,149 km (0.062 R)
• M48: 15,558,478 km (0.112 R)
• M49: 16,445,444 km (0.087 R)
• M50: 17,121,327 km (0.042 R)
• M51: 17,944,414 km (0.084 R)
• M52: 18,175,393 km (0.116 R)
• M53: 18,640,194 km (0.112 R)
• M54: 20,153,975 km (0.087 R)
• M55: 20,346,058 km (0.063 R)
• M56: 20,538,591 km (0.109 R)
• M57: 20,925,601 km (0.04 R)
• M58: 21,510,678 km (0.071 R)
• M59: 23,600,710 km (0.111 R)
• M60: 23,752,402 km (0.057 R)
• M61: 24,158,710 km (0.112 R)
• M62: 24,721,048 km (0.117 R)
• M63: 25,391,396 km (0.072 R)
• M64: 26,276,866 km (0.109 R)
• M65: 27,066,444 km (0.103 R)
• M66: 27,384,638 km (0.092 R)
• M67: 27,703,880 km (0.087 R)
• M68: 28,507,520 km (0.066 R)
• M69: 30,412,499 km (0.113 R)
• M70: 31,463,873 km (0.08 R)
• M71: 31,686,624 km (0.097 R)
• M72: 33,091,348 km (0.099 R)
• M73: 34,631,009 km (0.109 R)
• M74: 35,265,005 km (0.118 R)
• M75: 36,954,863 km (0.104 R)
• M76: 37,131,239 km (0.089 R)
• M77: 37,720,953 km (0.101 R)
• M78: 39,268,693 km (0.063 R)
• M79: 40,050,342 km (0.071 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 985.6

Radius: 13.2

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 7.96 AU - 9.48 AU

Year: 8967 Days

Day: 8.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 44,398,286 km

• M1: 172,337 km (0.089 R)
• M2: 611,406 km (0.068 R)
• M3: 741,856 km (0.092 R)
• M4: 846,724 km (0.102 R)
• M5: 1,053,618 km (0.083 R)
• M6: 1,702,873 km (0.07 R)
• M7: 2,120,251 km (0.097 R)
• M8: 2,542,266 km (0.112 R)
• M9: 3,404,399 km (0.094 R)
• M10: 3,962,698 km (0.112 R)
• M11: 4,922,219 km (0.093 R)
• M12: 5,552,923 km (0.084 R)
• M13: 5,732,740 km (0.08 R)
• M14: 6,775,288 km (0.106 R)
• M15: 8,241,496 km (0.069 R)
• M16: 8,447,044 km (0.066 R)
• M17: 8,863,225 km (0.108 R)
• M18: 9,976,532 km (0.105 R)
• M19: 10,862,900 km (0.083 R)
• M20: 11,224,478 km (0.096 R)
• M21: 11,315,583 km (0.032 R)
• M22: 11,728,323 km (0.071 R)
• M23: 12,427,095 km (0.116 R)
• M24: 12,757,856 km (0.071 R)
• M25: 12,900,572 km (0.081 R)
• M26: 13,670,403 km (0.053 R)
• M27: 15,507,315 km (0.078 R)
• M28: 16,068,307 km (0.112 R)
• M29: 16,532,210 km (0.045 R)
• M30: 16,635,882 km (0.066 R)
• M31: 16,843,972 km (0.107 R)
• M32: 17,420,672 km (0.032 R)
• M33: 17,526,139 km (0.118 R)
• M34: 17,631,904 km (0.058 R)
• M35: 18,485,659 km (0.067 R)
• M36: 18,809,239 km (0.082 R)
• M37: 19,026,156 km (0.107 R)
• M38: 19,134,764 km (0.109 R)
• M39: 19,407,481 km (0.114 R)
• M40: 19,956,805 km (0.109 R)
• M41: 20,344,263 km (0.069 R)
• M42: 20,566,865 km (0.075 R)
• M43: 20,790,364 km (0.075 R)
• M44: 21,014,462 km (0.077 R)
• M45: 21,352,254 km (0.09 R)
• M46: 22,779,118 km (0.077 R)
• M47: 23,591,584 km (0.064 R)
• M48: 24,001,333 km (0.117 R)
• M49: 24,354,533 km (0.052 R)
• M50: 24,709,379 km (0.08 R)
• M51: 25,484,147 km (0.094 R)
• M52: 27,425,179 km (0.073 R)
• M53: 28,103,306 km (0.083 R)
• M54: 29,728,089 km (0.099 R)
• M55: 30,679,382 km (0.115 R)
• M56: 31,511,894 km (0.073 R)
• M57: 32,611,737 km (0.098 R)
• M58: 33,002,936 km (0.096 R)
• M59: 33,592,651 km (0.064 R)
• M60: 33,789,970 km (0.117 R)
• M61: 33,987,739 km (0.047 R)
• M62: 34,516,866 km (0.034 R)
• M63: 36,255,493 km (0.115 R)
• M64: 36,458,048 km (0.091 R)
• M65: 37,407,696 km (0.092 R)
• M66: 37,748,928 km (0.082 R)
• M67: 38,296,905 km (0.093 R)
• M68: 38,709,646 km (0.072 R)
• M69: 39,192,997 km (0.117 R)
• M70: 39,400,788 km (0.069 R)
• M71: 40,655,166 km (0.09 R)
• M72: 40,795,339 km (0.111 R)
• M73: 41,005,973 km (0.116 R)
• M74: 41,357,678 km (0.107 R)
• M75: 41,993,469 km (0.037 R)
• M76: 42,988,893 km (0.09 R)
• M77: 43,131,609 km (0.089 R)
• M78: 44,135,860 km (0.057 R)
• M79: 44,568,646 km (0.114 R)
• M80: 44,785,563 km (0.117 R)
• M81: 44,930,374 km (0.071 R)
• M82: 46,313,706 km (0.103 R)
• M83: 47,415,644 km (0.111 R)
• M84: 49,047,457 km (0.084 R)
• M85: 49,196,756 km (0.057 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 616.3

Radius: 12.2

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 7.37 AU - 11.93 AU

Year: 10440 Days

Day: 14.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 44,398,286 km

• M1: 276,008 km (0.073 R)
• M2: 666,608 km (0.079 R)
• M3: 780,751 km (0.091 R)
• M4: 1,088,025 km (0.101 R)
• M5: 1,266,346 km (0.106 R)
• M6: 1,652,757 km (0.103 R)
• M7: 1,859,950 km (0.082 R)
• M8: 2,351,080 km (0.097 R)
• M9: 2,638,308 km (0.103 R)
• M10: 3,449,577 km (0.064 R)
• M11: 3,537,840 km (0.079 R)
• M12: 3,837,335 km (0.072 R)
• M13: 3,928,889 km (0.044 R)
• M14: 4,145,207 km (0.055 R)
• M15: 4,950,044 km (0.086 R)
• M16: 5,421,876 km (0.109 R)
• M17: 5,767,746 km (0.082 R)
• M18: 6,959,891 km (0.092 R)
• M19: 7,373,978 km (0.107 R)
• M20: 7,450,124 km (0.092 R)
• M21: 7,951,576 km (0.105 R)
• M22: 8,503,891 km (0.114 R)
• M23: 8,784,686 km (0.061 R)
• M24: 9,687,210 km (0.052 R)
• M25: 9,854,610 km (0.079 R)
• M26: 10,022,758 km (0.108 R)
• M27: 11,535,492 km (0.111 R)
• M28: 12,160,362 km (0.1 R)
• M29: 12,431,583 km (0.095 R)
• M30: 12,888,006 km (0.112 R)
• M31: 12,980,009 km (0.087 R)
• M32: 13,118,387 km (0.096 R)
• M33: 13,443,164 km (0.029 R)
• M34: 13,583,038 km (0.082 R)
• M35: 14,053,224 km (0.09 R)
• M36: 14,768,451 km (0.116 R)
• M37: 14,864,792 km (0.065 R)
• M38: 15,251,952 km (0.093 R)
• M39: 15,446,728 km (0.116 R)
• M40: 17,035,158 km (0.069 R)
• M41: 17,287,979 km (0.082 R)
• M42: 18,311,976 km (0.119 R)
• M43: 19,040,368 km (0.099 R)
• M44: 19,513,696 km (0.113 R)
• M45: 19,672,270 km (0.055 R)
• M46: 19,884,399 km (0.083 R)
• M47: 20,097,427 km (0.096 R)
• M48: 20,633,137 km (0.08 R)
• M49: 20,740,847 km (0.085 R)
• M50: 21,065,026 km (0.071 R)
• M51: 22,711,350 km (0.108 R)
• M52: 23,101,352 km (0.12 R)
• M53: 24,114,578 km (0.078 R)
• M54: 25,661,570 km (0.096 R)
• M55: 25,835,403 km (0.1 R)
• M56: 26,417,787 km (0.113 R)
• M57: 27,476,940 km (0.039 R)
• M58: 28,490,017 km (0.091 R)
• M59: 29,576,097 km (0.071 R)
• M60: 29,758,308 km (0.09 R)
• M61: 30,368,817 km (0.041 R)
• M62: 32,287,260 km (0.112 R)
• M63: 32,412,473 km (0.032 R)
• M64: 32,725,881 km (0.106 R)
• M65: 33,292,857 km (0.068 R)
• M66: 33,545,827 km (0.102 R)
• M67: 35,334,568 km (0.087 R)
• M68: 35,721,877 km (0.04 R)
• M69: 35,980,831 km (0.079 R)
• M70: 36,500,684 km (0.105 R)
• M71: 37,548,018 km (0.107 R)
• M72: 37,679,515 km (0.115 R)
• M73: 38,671,498 km (0.083 R)
• M74: 39,337,508 km (0.049 R)
• M75: 39,672,009 km (0.098 R)
• M76: 40,343,703 km (0.104 R)
• M77: 41,154,673 km (0.034 R)
• M78: 41,494,261 km (0.109 R)
• M79: 41,698,462 km (0.097 R)
• M80: 43,550,783 km (0.113 R)
• M81: 43,758,275 km (0.071 R)
• M82: 44,870,535 km (0.079 R)
• M83: 45,640,515 km (0.082 R)
• M84: 45,780,988 km (0.073 R)
• M85: 46,062,381 km (0.041 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 120.3

Radius: 6.7

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 15.11 AU - 15.91 AU

Year: 21272 Days

Day: 23.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 44,398,286 km

• M1: 90,656 km (0.066 R)
• M2: 237,861 km (0.115 R)
• M3: 337,044 km (0.078 R)
• M4: 670,647 km (0.114 R)
• M5: 904,020 km (0.103 R)
• M6: 1,011,730 km (0.039 R)
• M7: 1,104,930 km (0.086 R)
• M8: 1,442,871 km (0.108 R)
• M9: 1,484,759 km (0.105 R)
• M10: 1,925,474 km (0.072 R)
• M11: 2,281,368 km (0.091 R)
• M12: 2,379,803 km (0.096 R)
• M13: 2,761,427 km (0.112 R)
• M14: 3,987,681 km (0.058 R)
• M15: 4,718,616 km (0.111 R)
• M16: 5,163,969 km (0.036 R)
• M17: 5,490,242 km (0.088 R)
• M18: 6,578,866 km (0.104 R)
• M19: 7,147,637 km (0.106 R)
• M20: 7,843,416 km (0.044 R)
• M21: 8,218,309 km (0.079 R)
• M22: 8,331,853 km (0.106 R)
• M23: 11,420,601 km (0.119 R)
• M24: 12,491,721 km (0.114 R)
• M25: 12,797,350 km (0.086 R)
• M26: 13,327,076 km (0.055 R)
• M27: 13,729,045 km (0.06 R)
• M28: 14,180,382 km (0.071 R)
• M29: 14,544,952 km (0.107 R)
• M30: 16,652,487 km (0.104 R)
• M31: 17,133,743 km (0.089 R)
• M32: 19,053,533 km (0.098 R)
• M33: 21,040,492 km (0.091 R)
• M34: 21,300,044 km (0.116 R)
• M35: 21,404,164 km (0.101 R)
• M36: 23,898,409 km (0.117 R)
• M37: 24,114,878 km (0.09 R)
• M38: 24,440,851 km (0.056 R)
• M39: 24,823,074 km (0.109 R)
• M40: 24,932,580 km (0.054 R)
• M41: 25,207,241 km (0.05 R)
• M42: 25,372,397 km (0.108 R)
• M43: 26,763,209 km (0.104 R)
• M44: 26,931,805 km (0.1 R)
• M45: 29,850,909 km (0.094 R)
• M46: 31,377,256 km (0.101 R)
• M47: 32,269,308 km (0.08 R)
• M48: 32,568,504 km (0.083 R)
• M49: 32,688,481 km (0.106 R)
• M50: 35,672,809 km (0.118 R)
• M51: 35,734,593 km (0.114 R)
• M52: 36,106,194 km (0.111 R)
• M53: 36,168,128 km (0.042 R)
• M54: 36,478,992 km (0.078 R)
• M55: 36,853,136 km (0.097 R)
• M56: 37,228,477 km (0.117 R)
• M57: 37,920,068 km (0.059 R)
• M58: 38,933,594 km (0.102 R)
• M59: 39,571,479 km (0.07 R)
• M60: 42,419,075 km (0.119 R)
• M61: 43,273,129 km (0.099 R)
• M62: 43,867,631 km (0.073 R)

Kuiper Belt

Range: 31.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 187 - 18,492 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit