🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.43 AU - 0.69 AU

Year: 159 Days

Day: 19.9 Hours

Environment

Temp: 176 °C

Axial Tilt: 33.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.73 AU - 0.87 AU

Year: 271 Days

Day: 12.7 Hours

Environment

Temp: 136 °C

Axial Tilt: 8.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,107,298 km

• M1: 497,712 km (0.031 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.16 AU - 1.28 AU

Year: 510 Days

Day: 35.9 Hours

Environment

Temp: -32 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 41,107,298 km

• M1: 32,014 km (0.06 R)
• M2: 140,173 km (0.056 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.56 AU - 1.88 AU

Year: 854 Days

Day: 46.8 Hours

Environment

Temp: -57 °C

Axial Tilt: 44.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 922.7

Radius: 15

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 3.4 AU - 5.62 AU

Year: 3628 Days

Day: 10.5 Hours

Environment

Temp: -135 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 41,107,298 km

• M1: 209,437 km (0.105 R)
• M2: 339,587 km (0.106 R)
• M3: 503,546 km (0.048 R)
• M4: 599,289 km (0.065 R)
• M5: 703,110 km (0.067 R)
• M6: 969,544 km (0.117 R)
• M7: 1,148,762 km (0.072 R)
• M8: 1,326,036 km (0.109 R)
• M9: 1,454,390 km (0.08 R)
• M10: 1,724,415 km (0.11 R)
• M11: 1,865,785 km (0.112 R)
• M12: 1,962,425 km (0.032 R)
• M13: 2,331,483 km (0.116 R)
• M14: 2,489,009 km (0.069 R)
• M15: 2,704,879 km (0.118 R)
• M16: 3,021,279 km (0.088 R)
• M17: 3,488,922 km (0.082 R)
• M18: 3,772,410 km (0.04 R)
• M19: 4,000,696 km (0.079 R)
• M20: 4,297,797 km (0.085 R)
• M21: 4,449,041 km (0.078 R)
• M22: 4,958,870 km (0.07 R)
• M23: 5,095,004 km (0.114 R)
• M24: 5,534,523 km (0.084 R)
• M25: 5,652,107 km (0.069 R)
• M26: 5,818,460 km (0.046 R)
• M27: 6,524,412 km (0.074 R)
• M28: 6,799,373 km (0.119 R)
• M29: 7,647,443 km (0.111 R)
• M30: 8,097,284 km (0.03 R)
• M31: 8,339,034 km (0.105 R)
• M32: 8,447,343 km (0.11 R)
• M33: 8,802,339 km (0.098 R)
• M34: 9,329,970 km (0.064 R)
• M35: 9,498,717 km (0.072 R)
• M36: 9,668,660 km (0.072 R)
• M37: 10,620,701 km (0.075 R)
• M38: 10,797,077 km (0.074 R)
• M39: 11,033,741 km (0.109 R)
• M40: 11,302,119 km (0.115 R)
• M41: 11,542,373 km (0.102 R)
• M42: 11,936,564 km (0.059 R)
• M43: 13,114,198 km (0.098 R)
• M44: 13,589,171 km (0.119 R)
• M45: 14,069,979 km (0.092 R)
• M46: 14,199,082 km (0.026 R)
• M47: 14,654,159 km (0.085 R)
• M48: 15,345,899 km (0.107 R)
• M49: 15,779,583 km (0.119 R)
• M50: 17,449,993 km (0.048 R)
• M51: 18,042,700 km (0.091 R)
• M52: 19,535,088 km (0.113 R)
• M53: 19,860,165 km (0.078 R)
• M54: 20,005,125 km (0.117 R)
• M55: 20,332,744 km (0.087 R)
• M56: 21,140,872 km (0.111 R)
• M57: 21,922,222 km (0.107 R)
• M58: 22,222,464 km (0.026 R)
• M59: 22,902,686 km (0.105 R)
• M60: 23,092,975 km (0.099 R)
• M61: 23,974,555 km (0.083 R)
• M62: 26,207,004 km (0.066 R)
• M63: 26,725,360 km (0.059 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 839.8

Radius: 9

Gravity: 10.37 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 6.77 AU - 7.53 AU

Year: 7241 Days

Day: 7.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 41,107,298 km

• M1: 126,560 km (0.11 R)
• M2: 203,304 km (0.083 R)
• M3: 658,679 km (0.103 R)
• M4: 827,426 km (0.117 R)
• M5: 1,535,772 km (0.033 R)
• M6: 1,679,087 km (0.104 R)
• M7: 1,935,198 km (0.093 R)
• M8: 2,181,137 km (0.111 R)
• M9: 2,678,400 km (0.074 R)
• M10: 3,448,081 km (0.043 R)
• M11: 3,555,792 km (0.041 R)
• M12: 3,774,354 km (0.08 R)
• M13: 3,913,331 km (0.064 R)
• M14: 4,722,206 km (0.081 R)
• M15: 5,487,100 km (0.053 R)
• M16: 5,613,062 km (0.069 R)
• M17: 5,708,206 km (0.057 R)
• M18: 6,224,618 km (0.114 R)
• M19: 6,755,840 km (0.064 R)
• M20: 6,992,952 km (0.071 R)
• M21: 7,163,943 km (0.099 R)
• M22: 7,267,315 km (0.041 R)
• M23: 7,475,406 km (0.073 R)
• M24: 7,755,902 km (0.089 R)
• M25: 8,075,592 km (0.111 R)
• M26: 8,654,536 km (0.047 R)
• M27: 8,875,193 km (0.108 R)
• M28: 9,472,537 km (0.109 R)
• M29: 9,890,813 km (0.117 R)
• M30: 10,705,972 km (0.099 R)
• M31: 11,062,015 km (0.062 R)
• M32: 12,235,311 km (0.112 R)
• M33: 12,690,687 km (0.119 R)
• M34: 12,899,525 km (0.058 R)
• M35: 14,654,458 km (0.044 R)
• M36: 15,359,513 km (0.106 R)
• M37: 15,671,424 km (0.115 R)
• M38: 15,805,763 km (0.095 R)
• M39: 16,030,459 km (0.116 R)
• M40: 16,256,352 km (0.116 R)
• M41: 16,346,859 km (0.096 R)
• M42: 16,528,620 km (0.109 R)
• M43: 17,308,474 km (0.118 R)
• M44: 18,335,463 km (0.039 R)
• M45: 19,719,094 km (0.106 R)
• M46: 20,252,859 km (0.112 R)
• M47: 20,496,853 km (0.119 R)
• M48: 20,791,112 km (0.057 R)
• M49: 21,682,267 km (0.056 R)
• M50: 21,881,980 km (0.113 R)
• M51: 22,082,291 km (0.108 R)
• M52: 22,333,616 km (0.092 R)
• M53: 22,585,838 km (0.11 R)
• M54: 24,170,678 km (0.098 R)
• M55: 24,429,631 km (0.095 R)
• M56: 24,533,602 km (0.105 R)
• M57: 24,950,382 km (0.116 R)
• M58: 25,580,039 km (0.066 R)
• M59: 25,738,314 km (0.111 R)
• M60: 26,321,297 km (0.12 R)
• M61: 26,481,067 km (0.089 R)
• M62: 26,908,618 km (0.056 R)
• M63: 27,446,422 km (0.083 R)
• M64: 27,662,441 km (0.099 R)
• M65: 28,150,729 km (0.097 R)
• M66: 29,411,390 km (0.077 R)
• M67: 30,076,502 km (0.06 R)
• M68: 30,914,699 km (0.065 R)
• M69: 30,970,948 km (0.109 R)
• M70: 31,252,192 km (0.113 R)
• M71: 31,703,978 km (0.037 R)
• M72: 33,015,203 km (0.073 R)
• M73: 34,227,694 km (0.078 R)
• M74: 35,690,013 km (0.095 R)
• M75: 35,985,020 km (0.038 R)
• M76: 36,280,625 km (0.108 R)
• M77: 36,517,887 km (0.067 R)
• M78: 36,874,529 km (0.097 R)
• M79: 37,232,516 km (0.077 R)
• M80: 38,011,772 km (0.105 R)
• M81: 38,614,950 km (0.102 R)
• M82: 38,675,538 km (0.052 R)
• M83: 38,857,149 km (0.104 R)
• M84: 39,282,157 km (0.109 R)
• M85: 39,586,738 km (0.036 R)
• M86: 39,647,624 km (0.062 R)
• M87: 40,935,812 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759.5

Radius: 12.6

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 6.61 AU - 10.99 AU

Year: 9887 Days

Day: 11.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 41,107,298 km

• M1: 169,046 km (0.116 R)
• M2: 424,559 km (0.088 R)
• M3: 951,293 km (0.105 R)
• M4: 1,085,183 km (0.108 R)
• M5: 1,225,805 km (0.111 R)
• M6: 1,351,617 km (0.105 R)
• M7: 1,526,347 km (0.118 R)
• M8: 1,639,443 km (0.113 R)
• M9: 1,732,044 km (0.113 R)
• M10: 1,922,931 km (0.075 R)
• M11: 2,045,900 km (0.107 R)
• M12: 2,457,145 km (0.086 R)
• M13: 2,618,262 km (0.114 R)
• M14: 2,727,768 km (0.094 R)
• M15: 2,951,117 km (0.08 R)
• M16: 3,093,983 km (0.103 R)
• M17: 3,356,976 km (0.113 R)
• M18: 3,536,344 km (0.119 R)
• M19: 4,062,181 km (0.085 R)
• M20: 4,350,605 km (0.046 R)
• M21: 5,325,235 km (0.063 R)
• M22: 5,429,804 km (0.084 R)
• M23: 6,218,335 km (0.11 R)
• M24: 7,004,322 km (0.106 R)
• M25: 7,196,106 km (0.112 R)
• M26: 7,821,575 km (0.076 R)
• M27: 9,334,309 km (0.101 R)
• M28: 9,503,205 km (0.096 R)
• M29: 10,450,458 km (0.095 R)
• M30: 10,581,955 km (0.107 R)
• M31: 13,183,462 km (0.117 R)
• M32: 14,044,248 km (0.117 R)
• M33: 14,335,216 km (0.117 R)
• M34: 14,579,360 km (0.101 R)
• M35: 14,873,918 km (0.074 R)
• M36: 15,220,237 km (0.101 R)
• M37: 15,820,124 km (0.097 R)
• M38: 16,478,654 km (0.071 R)
• M39: 16,991,326 km (0.046 R)
• M40: 18,667,122 km (0.112 R)
• M41: 20,012,605 km (0.098 R)
• M42: 20,176,265 km (0.094 R)
• M43: 20,394,977 km (0.09 R)
• M44: 20,669,639 km (0.072 R)
• M45: 21,000,848 km (0.093 R)
• M46: 21,278,053 km (0.108 R)
• M47: 22,173,546 km (0.075 R)
• M48: 24,233,359 km (0.108 R)
• M49: 25,109,554 km (0.038 R)
• M50: 25,936,680 km (0.085 R)
• M51: 26,473,138 km (0.076 R)
• M52: 27,133,763 km (0.1 R)
• M53: 29,148,098 km (0.068 R)
• M54: 29,457,466 km (0.111 R)
• M55: 30,517,666 km (0.092 R)
• M56: 30,706,010 km (0.083 R)
• M57: 32,099,215 km (0.064 R)
• M58: 32,546,962 km (0.071 R)
• M59: 32,932,326 km (0.101 R)
• M60: 33,319,036 km (0.117 R)
• M61: 33,642,616 km (0.062 R)
• M62: 35,144,280 km (0.077 R)
• M63: 36,868,096 km (0.078 R)
• M64: 37,202,746 km (0.108 R)
• M65: 37,471,125 km (0.047 R)
• M66: 37,672,933 km (0.114 R)
• M67: 39,368,325 km (0.12 R)
• M68: 39,778,971 km (0.098 R)
• M69: 39,984,668 km (0.112 R)
• M70: 40,259,779 km (0.07 R)
• M71: 40,397,409 km (0.063 R)
• M72: 41,227,079 km (0.095 R)
• M73: 42,132,296 km (0.065 R)
• M74: 43,467,008 km (0.069 R)
• M75: 43,891,417 km (0.09 R)
• M76: 44,815,633 km (0.039 R)
• M77: 45,746,281 km (0.035 R)
• M78: 46,033,958 km (0.099 R)
• M79: 46,755,618 km (0.11 R)
• M80: 47,991,147 km (0.1 R)
• M81: 48,210,307 km (0.099 R)
• M82: 48,356,465 km (0.111 R)
• M83: 48,649,527 km (0.115 R)
• M84: 48,796,282 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 285.5

Radius: 10

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 9.1 AU - 11.26 AU

Year: 12302 Days

Day: 13.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 41,107,298 km

• M1: 128,056 km (0.092 R)
• M2: 286,330 km (0.113 R)
• M3: 359,035 km (0.114 R)
• M4: 932,743 km (0.111 R)
• M5: 1,785,600 km (0.084 R)
• M6: 1,849,329 km (0.057 R)
• M7: 2,134,612 km (0.043 R)
• M8: 2,202,529 km (0.11 R)
• M9: 2,871,232 km (0.093 R)
• M10: 3,465,135 km (0.029 R)
• M11: 3,545,320 km (0.119 R)
• M12: 3,626,252 km (0.092 R)
• M13: 3,845,114 km (0.119 R)
• M14: 3,984,090 km (0.057 R)
• M15: 4,556,751 km (0.107 R)
• M16: 5,155,292 km (0.051 R)
• M17: 5,874,110 km (0.114 R)
• M18: 6,959,742 km (0.083 R)
• M19: 7,232,309 km (0.074 R)
• M20: 8,357,135 km (0.113 R)
• M21: 8,610,405 km (0.113 R)
• M22: 8,792,914 km (0.084 R)
• M23: 8,939,819 km (0.109 R)
• M24: 9,050,522 km (0.084 R)
• M25: 10,414,705 km (0.098 R)
• M26: 10,883,544 km (0.08 R)
• M27: 11,081,013 km (0.059 R)
• M28: 11,160,300 km (0.12 R)
• M29: 11,761,085 km (0.091 R)
• M30: 12,331,203 km (0.047 R)
• M31: 12,495,910 km (0.119 R)
• M32: 12,827,269 km (0.104 R)
• M33: 13,287,582 km (0.06 R)
• M34: 13,583,337 km (0.104 R)
• M35: 13,838,701 km (0.099 R)
• M36: 14,788,198 km (0.111 R)
• M37: 16,387,100 km (0.071 R)
• M38: 17,115,193 km (0.067 R)
• M39: 17,252,973 km (0.077 R)
• M40: 17,621,881 km (0.073 R)
• M41: 17,807,383 km (0.118 R)
• M42: 18,273,978 km (0.103 R)
• M43: 18,555,821 km (0.104 R)
• M44: 18,697,340 km (0.106 R)
• M45: 18,886,582 km (0.06 R)
• M46: 19,793,893 km (0.116 R)
• M47: 20,471,571 km (0.097 R)
• M48: 20,960,307 km (0.049 R)
• M49: 21,206,097 km (0.11 R)
• M50: 21,452,783 km (0.094 R)
• M51: 21,551,817 km (0.114 R)
• M52: 23,206,669 km (0.106 R)
• M53: 23,563,011 km (0.109 R)
• M54: 25,006,182 km (0.112 R)
• M55: 25,371,500 km (0.118 R)
• M56: 26,265,796 km (0.119 R)
• M57: 26,690,355 km (0.112 R)
• M58: 26,850,125 km (0.101 R)
• M59: 27,010,195 km (0.071 R)
• M60: 28,248,117 km (0.111 R)
• M61: 29,065,370 km (0.1 R)
• M62: 29,174,876 km (0.073 R)
• M63: 29,394,336 km (0.094 R)
• M64: 29,724,648 km (0.103 R)
• M65: 31,002,364 km (0.114 R)
• M66: 31,170,212 km (0.091 R)
• M67: 31,619,754 km (0.028 R)
• M68: 32,411,276 km (0.028 R)
• M69: 34,650,756 km (0.115 R)
• M70: 34,999,619 km (0.043 R)
• M71: 35,642,441 km (0.106 R)
• M72: 35,818,368 km (0.092 R)
• M73: 37,415,175 km (0.092 R)
• M74: 37,713,324 km (0.09 R)
• M75: 38,132,198 km (0.097 R)
• M76: 38,312,314 km (0.112 R)
• M77: 38,793,570 km (0.083 R)
• M78: 39,035,021 km (0.106 R)
• M79: 39,458,682 km (0.078 R)
• M80: 39,944,875 km (0.105 R)
• M81: 40,188,720 km (0.119 R)
• M82: 40,616,420 km (0.062 R)
• M83: 40,861,611 km (0.054 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 268 - 16,103 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit