🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.14 AU - 1.34 AU

Year: 497 Days

Day: 21.7 Hours

Environment

Temp: 0 °C

Axial Tilt: 51.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.73 AU - 1.81 AU

Year: 847 Days

Day: 30.1 Hours

Environment

Temp: -55 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.62 AU - 2.08 AU

Year: 906 Days

Day: 25.3 Hours

Environment

Temp: -63 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.02 AU - 2.24 AU

Year: 1119 Days

Day: 19.4 Hours

Environment

Temp: -71 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 56,109,816 km

• M1: 739,163 km (0.117 R)
• M2: 873,951 km (0.079 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.38 AU - 2.84 AU

Year: 1518 Days

Day: 46.9 Hours

Environment

Temp: -97 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,109,816 km

• M1: 1,578,706 km (0.086 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 4.87 AU - 5.11 AU

Year: 4012 Days

Day: 31.7 Hours

Environment

Temp: -126 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 56,109,816 km

• M1: 285,283 km (0.073 R)
• M2: 477,516 km (0.066 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 45.1

Radius: 13.7

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 6.29 AU - 7.37 AU

Year: 6424 Days

Day: 10.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 56,109,816 km

• M1: 233,522 km (0.092 R)
• M2: 374,443 km (0.109 R)
• M3: 523,293 km (0.103 R)
• M4: 641,027 km (0.086 R)
• M5: 754,871 km (0.094 R)
• M6: 845,527 km (0.076 R)
• M7: 940,372 km (0.119 R)
• M8: 1,405,921 km (0.067 R)
• M9: 1,570,179 km (0.085 R)
• M10: 2,090,929 km (0.074 R)
• M11: 2,179,192 km (0.109 R)
• M12: 2,302,760 km (0.11 R)
• M13: 2,545,408 km (0.082 R)
• M14: 2,869,736 km (0.04 R)
• M15: 3,093,684 km (0.045 R)
• M16: 3,336,332 km (0.066 R)
• M17: 3,585,263 km (0.09 R)
• M18: 3,949,833 km (0.098 R)
• M19: 4,185,449 km (0.095 R)
• M20: 4,284,034 km (0.073 R)
• M21: 4,468,937 km (0.096 R)
• M22: 4,555,106 km (0.098 R)
• M23: 5,009,733 km (0.105 R)
• M24: 5,417,836 km (0.057 R)
• M25: 5,773,879 km (0.087 R)
• M26: 5,899,542 km (0.088 R)
• M27: 7,004,621 km (0.101 R)
• M28: 7,529,560 km (0.068 R)
• M29: 7,718,801 km (0.072 R)
• M30: 7,805,419 km (0.086 R)
• M31: 8,014,706 km (0.083 R)
• M32: 8,172,681 km (0.102 R)
• M33: 8,349,656 km (0.111 R)
• M34: 8,743,397 km (0.109 R)
• M35: 9,198,175 km (0.116 R)
• M36: 9,363,780 km (0.106 R)
• M37: 9,866,728 km (0.1 R)
• M38: 10,570,286 km (0.076 R)
• M39: 10,840,759 km (0.112 R)
• M40: 11,113,476 km (0.086 R)
• M41: 11,309,749 km (0.104 R)
• M42: 11,765,424 km (0.11 R)
• M43: 12,005,678 km (0.106 R)
• M44: 12,207,037 km (0.06 R)
• M45: 13,459,769 km (0.05 R)
• M46: 14,410,015 km (0.107 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622.7

Radius: 13.7

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 9.78 AU - 9.86 AU

Year: 11075 Days

Day: 9.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 54.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 56,109,816 km

• M1: 205,847 km (0.093 R)
• M2: 402,418 km (0.077 R)
• M3: 675,135 km (0.093 R)
• M4: 916,586 km (0.107 R)
• M5: 1,107,473 km (0.083 R)
• M6: 1,249,441 km (0.07 R)
• M7: 1,419,684 km (0.103 R)
• M8: 2,027,051 km (0.096 R)
• M9: 2,307,098 km (0.088 R)
• M10: 2,572,934 km (0.065 R)
• M11: 2,877,066 km (0.076 R)
• M12: 3,076,779 km (0.069 R)
• M13: 3,796,644 km (0.074 R)
• M14: 4,272,665 km (0.08 R)
• M15: 4,468,488 km (0.058 R)
• M16: 5,456,882 km (0.1 R)
• M17: 5,562,946 km (0.086 R)
• M18: 5,669,759 km (0.071 R)
• M19: 5,813,224 km (0.097 R)
• M20: 6,213,996 km (0.069 R)
• M21: 7,119,662 km (0.117 R)
• M22: 7,986,133 km (0.107 R)
• M23: 8,147,250 km (0.097 R)
• M24: 8,802,788 km (0.101 R)
• M25: 8,969,290 km (0.114 R)
• M26: 9,221,063 km (0.108 R)
• M27: 9,817,659 km (0.081 R)
• M28: 10,559,067 km (0.097 R)
• M29: 10,825,052 km (0.097 R)
• M30: 11,865,206 km (0.089 R)
• M31: 11,957,208 km (0.119 R)
• M32: 12,373,988 km (0.049 R)
• M33: 13,079,192 km (0.115 R)
• M34: 13,412,795 km (0.051 R)
• M35: 13,991,440 km (0.119 R)
• M36: 14,775,482 km (0.084 R)
• M37: 15,122,998 km (0.078 R)
• M38: 16,181,702 km (0.107 R)
• M39: 17,630,558 km (0.045 R)
• M40: 17,893,551 km (0.083 R)
• M41: 17,999,167 km (0.088 R)
• M42: 18,158,040 km (0.117 R)
• M43: 18,264,105 km (0.069 R)
• M44: 20,099,671 km (0.06 R)
• M45: 20,540,087 km (0.108 R)
• M46: 21,262,645 km (0.091 R)
• M47: 21,374,544 km (0.063 R)
• M48: 21,711,289 km (0.106 R)
• M49: 21,880,484 km (0.054 R)
• M50: 22,561,154 km (0.108 R)
• M51: 22,904,182 km (0.082 R)
• M52: 23,249,005 km (0.109 R)
• M53: 23,479,685 km (0.108 R)
• M54: 24,293,497 km (0.105 R)
• M55: 24,821,578 km (0.113 R)
• M56: 25,472,029 km (0.113 R)
• M57: 25,948,648 km (0.061 R)
• M58: 26,068,327 km (0.041 R)
• M59: 26,308,132 km (0.115 R)
• M60: 26,428,259 km (0.086 R)
• M61: 26,608,824 km (0.092 R)
• M62: 27,092,474 km (0.05 R)
• M63: 27,518,080 km (0.083 R)
• M64: 27,762,223 km (0.064 R)
• M65: 27,884,594 km (0.09 R)
• M66: 28,622,561 km (0.103 R)
• M67: 28,931,929 km (0.08 R)
• M68: 31,701,883 km (0.044 R)
• M69: 31,893,817 km (0.09 R)
• M70: 33,834,401 km (0.106 R)
• M71: 34,161,571 km (0.101 R)
• M72: 34,621,435 km (0.109 R)
• M73: 35,547,147 km (0.081 R)
• M74: 35,679,990 km (0.096 R)
• M75: 37,490,573 km (0.038 R)
• M76: 38,919,232 km (0.1 R)
• M77: 39,330,776 km (0.107 R)
• M78: 40,158,052 km (0.118 R)
• M79: 40,991,163 km (0.076 R)
• M80: 42,462,608 km (0.105 R)
• M81: 43,098,698 km (0.099 R)
• M82: 44,308,496 km (0.045 R)
• M83: 46,325,524 km (0.097 R)
• M84: 46,834,456 km (0.083 R)
• M85: 47,418,336 km (0.106 R)
• M86: 48,298,720 km (0.113 R)
• M87: 49,036,536 km (0.06 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 331.4

Radius: 9.2

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 10.84 AU - 11.6 AU

Year: 13526 Days

Day: 12.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 56,109,816 km

• M1: 182,509 km (0.111 R)
• M2: 285,134 km (0.028 R)
• M3: 402,269 km (0.112 R)
• M4: 840,291 km (0.067 R)
• M5: 928,404 km (0.094 R)
• M6: 1,395,449 km (0.111 R)
• M7: 2,143,289 km (0.112 R)
• M8: 2,391,472 km (0.103 R)
• M9: 2,622,899 km (0.063 R)
• M10: 2,915,812 km (0.073 R)
• M11: 3,360,567 km (0.106 R)
• M12: 3,826,714 km (0.083 R)
• M13: 4,851,459 km (0.093 R)
• M14: 4,916,235 km (0.053 R)
• M15: 5,784,052 km (0.077 R)
• M16: 6,025,802 km (0.096 R)
• M17: 6,130,371 km (0.117 R)
• M18: 6,341,454 km (0.074 R)
• M19: 7,135,968 km (0.114 R)
• M20: 8,038,043 km (0.097 R)
• M21: 8,153,383 km (0.118 R)
• M22: 8,346,664 km (0.088 R)
• M23: 8,619,979 km (0.03 R)
• M24: 9,095,401 km (0.063 R)
• M25: 9,336,403 km (0.072 R)
• M26: 10,698,641 km (0.069 R)
• M27: 12,078,233 km (0.104 R)
• M28: 12,699,363 km (0.052 R)
• M29: 12,923,610 km (0.107 R)
• M30: 13,104,025 km (0.106 R)
• M31: 13,926,215 km (0.086 R)
• M32: 14,018,517 km (0.077 R)
• M33: 14,390,118 km (0.038 R)
• M34: 14,906,381 km (0.1 R)
• M35: 15,048,199 km (0.105 R)
• M36: 15,190,617 km (0.04 R)
• M37: 15,957,006 km (0.065 R)
• M38: 16,247,825 km (0.101 R)
• M39: 16,540,139 km (0.066 R)
• M40: 16,736,112 km (0.097 R)
• M41: 17,378,186 km (0.077 R)
• M42: 17,727,348 km (0.071 R)
• M43: 17,827,429 km (0.101 R)
• M44: 18,941,783 km (0.114 R)
• M45: 19,352,579 km (0.1 R)
• M46: 19,662,546 km (0.106 R)
• M47: 19,974,158 km (0.114 R)
• M48: 21,237,063 km (0.107 R)
• M49: 21,450,091 km (0.106 R)
• M50: 21,663,866 km (0.06 R)
• M51: 22,039,506 km (0.08 R)
• M52: 22,471,545 km (0.089 R)
• M53: 22,797,369 km (0.119 R)
• M54: 23,124,839 km (0.07 R)
• M55: 23,950,170 km (0.082 R)
• M56: 24,785,226 km (0.079 R)
• M57: 25,290,717 km (0.098 R)
• M58: 25,403,514 km (0.099 R)
• M59: 25,573,158 km (0.08 R)
• M60: 25,970,190 km (0.096 R)
• M61: 26,712,944 km (0.058 R)
• M62: 27,811,142 km (0.093 R)
• M63: 28,806,117 km (0.086 R)
• M64: 28,865,059 km (0.059 R)
• M65: 28,982,942 km (0.115 R)
• M66: 29,456,120 km (0.073 R)
• M67: 29,693,831 km (0.104 R)
• M68: 31,253,538 km (0.093 R)
• M69: 31,860,457 km (0.055 R)
• M70: 33,086,112 km (0.107 R)
• M71: 34,140,029 km (0.094 R)
• M72: 34,264,794 km (0.112 R)
• M73: 34,890,562 km (0.061 R)
• M74: 35,142,036 km (0.106 R)
• M75: 36,535,390 km (0.096 R)
• M76: 37,495,809 km (0.11 R)
• M77: 38,075,949 km (0.112 R)
• M78: 38,984,457 km (0.104 R)
• M79: 40,031,343 km (0.12 R)
• M80: 40,558,376 km (0.073 R)
• M81: 41,153,925 km (0.117 R)
• M82: 41,220,347 km (0.034 R)
• M83: 41,619,175 km (0.107 R)
• M84: 41,752,467 km (0.098 R)
• M85: 42,621,929 km (0.096 R)
• M86: 43,294,821 km (0.067 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 568.1

Radius: 12.3

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 10.56 AU - 12.3 AU

Year: 13907 Days

Day: 5.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 56,109,816 km

• M1: 217,515 km (0.116 R)
• M2: 374,144 km (0.107 R)
• M3: 1,101,788 km (0.114 R)
• M4: 1,189,303 km (0.042 R)
• M5: 1,279,361 km (0.075 R)
• M6: 1,419,085 km (0.082 R)
• M7: 1,922,482 km (0.042 R)
• M8: 2,335,223 km (0.106 R)
• M9: 2,745,570 km (0.071 R)
• M10: 3,403,800 km (0.042 R)
• M11: 3,667,242 km (0.114 R)
• M12: 4,355,243 km (0.026 R)
• M13: 4,714,278 km (0.075 R)
• M14: 5,384,775 km (0.06 R)
• M15: 7,063,862 km (0.105 R)
• M16: 7,358,420 km (0.045 R)
• M17: 8,178,665 km (0.06 R)
• M18: 8,488,034 km (0.084 R)
• M19: 9,485,851 km (0.1 R)
• M20: 10,760,724 km (0.108 R)
• M21: 11,100,012 km (0.09 R)
• M22: 11,789,210 km (0.045 R)
• M23: 12,290,063 km (0.075 R)
• M24: 13,209,043 km (0.076 R)
• M25: 14,150,163 km (0.096 R)
• M26: 15,058,671 km (0.108 R)
• M27: 15,166,831 km (0.102 R)
• M28: 16,096,581 km (0.101 R)
• M29: 16,484,638 km (0.112 R)
• M30: 16,875,986 km (0.111 R)
• M31: 18,703,474 km (0.11 R)
• M32: 20,115,079 km (0.112 R)
• M33: 21,621,530 km (0.12 R)
• M34: 22,481,119 km (0.048 R)
• M35: 23,226,715 km (0.11 R)
• M36: 24,170,079 km (0.045 R)
• M37: 24,360,368 km (0.099 R)
• M38: 24,678,413 km (0.108 R)
• M39: 24,806,020 km (0.077 R)
• M40: 25,254,514 km (0.028 R)
• M41: 25,964,506 km (0.106 R)
• M42: 26,159,432 km (0.087 R)
• M43: 27,338,412 km (0.07 R)
• M44: 27,536,630 km (0.104 R)
• M45: 27,669,024 km (0.105 R)
• M46: 28,067,403 km (0.103 R)
• M47: 28,802,826 km (0.103 R)
• M48: 29,004,484 km (0.114 R)
• M49: 31,047,093 km (0.115 R)
• M50: 31,253,838 km (0.115 R)
• M51: 31,392,066 km (0.099 R)
• M52: 32,085,751 km (0.114 R)
• M53: 32,995,007 km (0.12 R)
• M54: 33,417,621 km (0.034 R)
• M55: 33,558,842 km (0.098 R)
• M56: 33,700,212 km (0.11 R)
• M57: 34,196,876 km (0.088 R)
• M58: 34,910,608 km (0.106 R)
• M59: 35,557,170 km (0.115 R)
• M60: 35,773,488 km (0.107 R)
• M61: 36,934,966 km (0.105 R)
• M62: 37,300,583 km (0.08 R)
• M63: 38,700,371 km (0.112 R)
• M64: 39,742,769 km (0.095 R)
• M65: 41,096,629 km (0.053 R)
• M66: 42,007,680 km (0.072 R)
• M67: 42,542,194 km (0.056 R)
• M68: 43,540,759 km (0.075 R)
• M69: 43,617,802 km (0.106 R)
• M70: 43,694,995 km (0.083 R)
• M71: 44,858,118 km (0.107 R)
• M72: 46,188,642 km (0.064 R)
• M73: 46,661,371 km (0.111 R)
• M74: 46,819,346 km (0.103 R)
• M75: 46,898,334 km (0.106 R)
• M76: 48,168,869 km (0.076 R)
• M77: 49,450,623 km (0.078 R)
• M78: 50,257,405 km (0.107 R)
• M79: 50,419,419 km (0.076 R)
• M80: 51,150,055 km (0.073 R)
• M81: 52,539,670 km (0.119 R)
• M82: 52,786,207 km (0.076 R)
• M83: 52,950,765 km (0.102 R)
• M84: 53,528,063 km (0.089 R)
• M85: 53,776,096 km (0.115 R)
• M86: 56,109,823 km (0.093 R)

Kuiper Belt

Range: 30.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 162 - 18,442 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit