🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.86 AU - 1.02 AU

Year: 274 Days

Day: 29.4 Hours

Environment

Temp: 207 °C

Axial Tilt: 24.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 110,653,167 km

• M1: 82,279 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.34 AU - 1.92 AU

Year: 625 Days

Day: 21.2 Hours

Environment

Temp: 115 °C

Axial Tilt: 7.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.77 AU - 2.01 AU

Year: 780 Days

Day: 44 Hours

Environment

Temp: 22 °C

Axial Tilt: 18.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.77 AU - 2.77 AU

Year: 1027 Days

Day: 35.2 Hours

Environment

Temp: 5 °C

Axial Tilt: 37.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 110,653,167 km

• M1: 335,099 km (0.085 R)
• M2: 449,841 km (0.108 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 4.9 AU - 5.58 AU

Year: 3601 Days

Day: 22.7 Hours

Environment

Temp: -98 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 7.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 6.55 AU - 9.15 AU

Year: 6603 Days

Day: 17 Hours

Environment

Temp: -124 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 110,653,167 km

• M1: 2,991,658 km (0.075 R)

Asteroid Belt

Center: 9.52 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 11.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 357.1

Radius: 10.2

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 11.09 AU - 11.27 AU

Year: 11223 Days

Day: 13.1 Hours

Environment

Temp: -137 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 110,653,167 km

• M1: 181,462 km (0.059 R)
• M2: 321,486 km (0.089 R)
• M3: 510,278 km (0.078 R)
• M4: 831,166 km (0.118 R)
• M5: 1,362,388 km (0.101 R)
• M6: 1,725,611 km (0.09 R)
• M7: 2,256,235 km (0.091 R)
• M8: 2,588,342 km (0.067 R)
• M9: 2,961,439 km (0.058 R)
• M10: 3,089,794 km (0.096 R)
• M11: 3,272,453 km (0.095 R)
• M12: 3,405,147 km (0.115 R)
• M13: 3,648,542 km (0.085 R)
• M14: 3,758,647 km (0.06 R)
• M15: 3,982,146 km (0.119 R)
• M16: 4,123,965 km (0.061 R)
• M17: 5,318,803 km (0.103 R)
• M18: 5,412,601 km (0.041 R)
• M19: 5,825,191 km (0.091 R)
• M20: 5,889,519 km (0.108 R)
• M21: 5,986,608 km (0.066 R)
• M22: 6,579,913 km (0.112 R)
• M23: 7,123,252 km (0.086 R)
• M24: 7,330,744 km (0.119 R)
• M25: 7,787,018 km (0.062 R)
• M26: 8,434,178 km (0.077 R)
• M27: 8,616,987 km (0.106 R)
• M28: 9,703,367 km (0.117 R)
• M29: 10,126,579 km (0.087 R)
• M30: 10,399,146 km (0.091 R)
• M31: 11,675,665 km (0.081 R)
• M32: 12,748,880 km (0.092 R)
• M33: 12,832,805 km (0.117 R)
• M34: 13,467,698 km (0.113 R)
• M35: 13,553,118 km (0.061 R)
• M36: 13,681,623 km (0.071 R)
• M37: 13,810,427 km (0.074 R)
• M38: 14,243,064 km (0.117 R)
• M39: 14,944,378 km (0.083 R)
• M40: 15,567,304 km (0.053 R)
• M41: 18,759,274 km (0.063 R)
• M42: 20,502,388 km (0.106 R)
• M43: 21,144,462 km (0.101 R)
• M44: 22,296,665 km (0.112 R)
• M45: 22,854,964 km (0.051 R)
• M46: 23,315,127 km (0.088 R)
• M47: 24,766,227 km (0.072 R)
• M48: 26,299,904 km (0.071 R)
• M49: 26,889,619 km (0.059 R)
• M50: 27,646,584 km (0.059 R)
• M51: 27,809,646 km (0.087 R)
• M52: 27,918,553 km (0.114 R)
• M53: 29,569,366 km (0.11 R)
• M54: 29,903,268 km (0.058 R)
• M55: 31,421,387 km (0.117 R)
• M56: 32,734,408 km (0.078 R)
• M57: 33,310,808 km (0.059 R)
• M58: 33,600,280 km (0.115 R)
• M59: 34,532,275 km (0.09 R)
• M60: 35,590,829 km (0.107 R)
• M61: 35,768,252 km (0.103 R)
• M62: 36,899,063 km (0.044 R)
• M63: 37,078,730 km (0.108 R)
• M64: 39,378,947 km (0.118 R)
• M65: 40,422,990 km (0.096 R)
• M66: 40,608,043 km (0.045 R)
• M67: 41,538,242 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 13.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 242.8

Radius: 9.1

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 12.51 AU - 15.27 AU

Year: 15542 Days

Day: 9 Hours

Environment

Temp: -166 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 110,653,167 km

• M1: 134,339 km (0.108 R)
• M2: 349,161 km (0.119 R)
• M3: 747,391 km (0.1 R)
• M4: 831,166 km (0.112 R)
• M5: 1,218,475 km (0.08 R)
• M6: 1,278,314 km (0.117 R)
• M7: 1,421,629 km (0.108 R)
• M8: 1,906,924 km (0.117 R)
• M9: 2,071,781 km (0.106 R)
• M10: 2,290,643 km (0.066 R)
• M11: 2,440,689 km (0.075 R)
• M12: 2,910,576 km (0.075 R)
• M13: 3,580,475 km (0.115 R)
• M14: 3,667,541 km (0.086 R)
• M15: 3,992,767 km (0.091 R)
• M16: 4,513,667 km (0.113 R)
• M17: 4,639,479 km (0.086 R)
• M18: 4,991,183 km (0.06 R)
• M19: 5,219,619 km (0.108 R)
• M20: 5,285,442 km (0.105 R)
• M21: 5,351,565 km (0.081 R)
• M22: 5,891,015 km (0.1 R)
• M23: 6,271,891 km (0.103 R)
• M24: 6,518,428 km (0.093 R)
• M25: 6,660,696 km (0.077 R)
• M26: 7,167,084 km (0.078 R)
• M27: 7,240,387 km (0.094 R)
• M28: 7,461,942 km (0.11 R)
• M29: 7,798,537 km (0.094 R)
• M30: 8,140,069 km (0.095 R)
• M31: 8,798,449 km (0.071 R)
• M32: 9,074,607 km (0.097 R)
• M33: 10,456,143 km (0.081 R)
• M34: 10,832,681 km (0.105 R)
• M35: 11,171,221 km (0.079 R)
• M36: 11,427,333 km (0.11 R)
• M37: 11,858,623 km (0.082 R)
• M38: 12,119,971 km (0.117 R)
• M39: 12,251,318 km (0.099 R)
• M40: 13,229,239 km (0.119 R)
• M41: 13,818,804 km (0.093 R)
• M42: 13,910,208 km (0.087 R)
• M43: 14,370,671 km (0.053 R)
• M44: 15,117,613 km (0.078 R)
• M45: 15,259,132 km (0.109 R)
• M46: 16,697,965 km (0.062 R)
• M47: 16,941,959 km (0.099 R)
• M48: 17,138,082 km (0.084 R)
• M49: 18,531,586 km (0.092 R)
• M50: 18,632,415 km (0.103 R)
• M51: 19,190,864 km (0.058 R)
• M52: 20,272,007 km (0.093 R)
• M53: 21,003,691 km (0.092 R)
• M54: 21,214,324 km (0.111 R)
• M55: 21,425,706 km (0.071 R)
• M56: 22,439,232 km (0.07 R)
• M57: 22,708,508 km (0.081 R)
• M58: 23,141,743 km (0.075 R)
• M59: 23,522,919 km (0.081 R)
• M60: 24,623,510 km (0.052 R)
• M61: 25,124,364 km (0.093 R)
• M62: 25,403,962 km (0.101 R)
• M63: 25,516,161 km (0.111 R)
• M64: 27,447,918 km (0.043 R)
• M65: 27,562,959 km (0.109 R)
• M66: 28,140,855 km (0.082 R)
• M67: 28,198,899 km (0.083 R)
• M68: 28,489,568 km (0.081 R)
• M69: 28,839,627 km (0.08 R)
• M70: 29,073,748 km (0.073 R)
• M71: 29,367,408 km (0.06 R)
• M72: 29,485,142 km (0.064 R)
• M73: 30,254,075 km (0.085 R)
• M74: 30,671,004 km (0.058 R)
• M75: 30,730,694 km (0.106 R)
• M76: 30,969,901 km (0.096 R)
• M77: 31,089,729 km (0.102 R)
• M78: 31,450,110 km (0.081 R)
• M79: 32,539,631 km (0.085 R)
• M80: 32,966,733 km (0.055 R)
• M81: 33,580,084 km (0.084 R)
• M82: 35,881,947 km (0.098 R)
• M83: 36,386,241 km (0.114 R)
• M84: 37,083,667 km (0.11 R)
• M85: 39,137,197 km (0.068 R)
• M86: 39,721,526 km (0.067 R)
• M87: 40,570,494 km (0.076 R)
• M88: 40,898,562 km (0.08 R)
• M89: 42,885,670 km (0.1 R)
• M90: 43,891,118 km (0.09 R)
• M91: 44,025,756 km (0.098 R)
• M92: 44,295,331 km (0.107 R)

Planet 9 - Ice Giant

Semi-Major Axis: 21.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 149.1

Radius: 3.7

Gravity: 10.89 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 16.65 AU - 25.45 AU

Year: 28996 Days

Day: 21.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 110,653,167 km

• M1: 47,871 km (0.1 R)
• M2: 87,964 km (0.115 R)
• M3: 122,969 km (0.081 R)
• M4: 463,005 km (0.119 R)
• M5: 701,016 km (0.113 R)
• M6: 1,130,960 km (0.057 R)
• M7: 1,396,496 km (0.068 R)
• M8: 1,523,505 km (0.056 R)
• M9: 1,654,253 km (0.098 R)
• M10: 1,680,732 km (0.104 R)
• M11: 1,815,819 km (0.06 R)
• M12: 2,010,895 km (0.099 R)
• M13: 2,154,209 km (0.077 R)
• M14: 3,016,791 km (0.108 R)
• M15: 3,483,536 km (0.046 R)
• M16: 3,725,286 km (0.083 R)
• M17: 4,152,388 km (0.085 R)
• M18: 4,707,695 km (0.049 R)
• M19: 4,783,392 km (0.105 R)
• M20: 4,897,834 km (0.107 R)
• M21: 5,207,502 km (0.115 R)
• M22: 5,285,891 km (0.062 R)
• M23: 5,683,821 km (0.119 R)
• M24: 5,804,996 km (0.1 R)
• M25: 6,132,466 km (0.086 R)
• M26: 8,265,133 km (0.107 R)
• M27: 8,633,144 km (0.095 R)
• M28: 9,053,514 km (0.08 R)
• M29: 9,480,466 km (0.104 R)
• M30: 9,576,208 km (0.118 R)
• M31: 9,720,570 km (0.071 R)
• M32: 9,768,741 km (0.116 R)
• M33: 10,108,777 km (0.065 R)
• M34: 10,403,335 km (0.046 R)
• M35: 11,101,359 km (0.103 R)
• M36: 13,071,114 km (0.12 R)
• M37: 13,606,974 km (0.09 R)
• M38: 14,811,236 km (0.115 R)
• M39: 14,922,388 km (0.12 R)
• M40: 15,201,537 km (0.046 R)
• M41: 15,425,934 km (0.087 R)
• M42: 15,482,332 km (0.057 R)
• M43: 15,538,731 km (0.097 R)
• M44: 15,878,318 km (0.069 R)
• M45: 16,392,336 km (0.077 R)
• M46: 16,449,782 km (0.071 R)
• M47: 16,853,995 km (0.098 R)
• M48: 17,907,912 km (0.096 R)
• M49: 17,967,003 km (0.079 R)
• M50: 18,085,635 km (0.084 R)
• M51: 18,442,874 km (0.094 R)
• M52: 19,467,470 km (0.106 R)
• M53: 19,956,057 km (0.088 R)
• M54: 20,201,846 km (0.079 R)
• M55: 20,263,480 km (0.032 R)
• M56: 20,572,550 km (0.107 R)
• M57: 22,458,829 km (0.049 R)
• M58: 22,971,052 km (0.113 R)
• M59: 23,616,866 km (0.111 R)
• M60: 23,681,792 km (0.088 R)
• M61: 24,530,909 km (0.062 R)
• M62: 25,389,900 km (0.099 R)
• M63: 27,069,436 km (0.065 R)
• M64: 30,181,819 km (0.113 R)
• M65: 31,244,114 km (0.068 R)
• M66: 32,751,761 km (0.069 R)
• M67: 33,696,920 km (0.113 R)
• M68: 34,356,497 km (0.102 R)
• M69: 34,503,702 km (0.1 R)
• M70: 35,020,263 km (0.09 R)
• M71: 35,688,367 km (0.085 R)
• M72: 36,735,852 km (0.1 R)
• M73: 37,339,030 km (0.056 R)
• M74: 37,490,274 km (0.028 R)
• M75: 38,326,077 km (0.076 R)
• M76: 38,784,445 km (0.043 R)
• M77: 39,629,673 km (0.083 R)
• M78: 40,248,110 km (0.077 R)
• M79: 40,325,752 km (0.091 R)
• M80: 40,636,317 km (0.114 R)
• M81: 40,791,899 km (0.111 R)
• M82: 41,416,470 km (0.112 R)
• M83: 41,572,949 km (0.083 R)
• M84: 44,345,297 km (0.1 R)
• M85: 45,067,855 km (0.093 R)
• M86: 46,037,099 km (0.043 R)
• M87: 47,996,382 km (0.067 R)
• M88: 48,078,661 km (0.088 R)
• M89: 49,816,091 km (0.069 R)
• M90: 50,985,797 km (0.075 R)
• M91: 51,405,718 km (0.093 R)
• M92: 51,826,836 km (0.12 R)
• M93: 54,463,050 km (0.043 R)
• M94: 54,634,638 km (0.052 R)
• M95: 56,273,633 km (0.088 R)
• M96: 58,542,284 km (0.063 R)

Planet 10 - Ice Giant

Semi-Major Axis: 22.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 831.8

Radius: 3.4

Gravity: 71.96 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 20.92 AU - 23.88 AU

Year: 31830 Days

Day: 22.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 110,653,167 km

• M1: 453,581 km (0.097 R)
• M2: 479,461 km (0.069 R)
• M3: 1,587,383 km (0.057 R)
• M4: 2,545,109 km (0.04 R)
• M5: 4,132,791 km (0.025 R)
• M6: 4,188,292 km (0.1 R)
• M7: 4,355,991 km (0.109 R)
• M8: 4,412,389 km (0.1 R)
• M9: 4,525,784 km (0.031 R)
• M10: 4,813,760 km (0.051 R)
• M11: 5,226,800 km (0.034 R)
• M12: 5,898,644 km (0.1 R)
• M13: 6,086,539 km (0.077 R)
• M14: 7,455,808 km (0.046 R)
• M15: 8,139,919 km (0.057 R)
• M16: 8,772,419 km (0.057 R)
• M17: 9,058,749 km (0.083 R)
• M18: 10,084,392 km (0.113 R)
• M19: 10,308,939 km (0.106 R)
• M20: 11,378,414 km (0.034 R)
• M21: 14,034,823 km (0.115 R)
• M22: 14,791,190 km (0.097 R)
• M23: 14,960,984 km (0.112 R)
• M24: 15,993,658 km (0.047 R)
• M25: 17,227,092 km (0.104 R)
• M26: 18,673,704 km (0.092 R)
• M27: 18,857,260 km (0.082 R)
• M28: 20,158,911 km (0.105 R)
• M29: 20,820,583 km (0.1 R)
• M30: 21,585,327 km (0.086 R)
• M31: 21,778,009 km (0.058 R)
• M32: 23,735,348 km (0.091 R)
• M33: 23,934,163 km (0.068 R)
• M34: 24,033,796 km (0.118 R)
• M35: 24,133,577 km (0.109 R)
• M36: 25,341,431 km (0.075 R)
• M37: 28,868,500 km (0.07 R)
• M38: 29,400,021 km (0.086 R)
• M39: 30,149,656 km (0.101 R)
• M40: 30,688,806 km (0.109 R)
• M41: 31,558,120 km (0.04 R)
• M42: 31,995,843 km (0.049 R)
• M43: 36,481,984 km (0.099 R)
• M44: 38,563,938 km (0.086 R)
• M45: 41,758,301 km (0.094 R)
• M46: 43,569,333 km (0.114 R)
• M47: 43,934,651 km (0.079 R)
• M48: 44,178,645 km (0.076 R)
• M49: 46,395,536 km (0.104 R)
• M50: 46,768,483 km (0.051 R)
• M51: 49,660,808 km (0.075 R)
• M52: 49,915,125 km (0.108 R)
• M53: 51,578,204 km (0.116 R)
• M54: 52,610,579 km (0.115 R)
• M55: 54,958,368 km (0.116 R)
• M56: 57,339,966 km (0.066 R)
• M57: 57,606,699 km (0.071 R)
• M58: 58,141,362 km (0.067 R)
• M59: 58,543,481 km (0.032 R)
• M60: 59,755,224 km (0.079 R)
• M61: 61,656,463 km (0.084 R)
• M62: 62,203,393 km (0.109 R)
• M63: 62,889,150 km (0.1 R)
• M64: 65,378,907 km (0.057 R)
• M65: 66,076,183 km (0.107 R)
• M66: 66,916,175 km (0.108 R)
• M67: 67,759,757 km (0.054 R)
• M68: 68,182,820 km (0.103 R)
• M69: 69,457,394 km (0.069 R)
• M70: 74,052,143 km (0.085 R)
• M71: 76,093,107 km (0.059 R)
• M72: 78,152,471 km (0.095 R)
• M73: 79,634,537 km (0.084 R)
• M74: 80,230,086 km (0.092 R)
• M75: 80,677,683 km (0.116 R)
• M76: 82,025,260 km (0.095 R)
• M77: 82,325,803 km (0.052 R)
• M78: 83,078,579 km (0.107 R)
• M79: 83,682,506 km (0.108 R)
• M80: 83,833,600 km (0.114 R)
• M81: 84,136,386 km (0.104 R)
• M82: 84,894,697 km (0.037 R)
• M83: 88,719,915 km (0.119 R)
• M84: 94,326,095 km (0.068 R)
• M85: 94,640,999 km (0.103 R)
• M86: 97,489,940 km (0.072 R)
• M87: 102,300,260 km (0.088 R)
• M88: 103,596,077 km (0.109 R)
• M89: 103,920,854 km (0.087 R)
• M90: 106,367,527 km (0.087 R)
• M91: 107,515,840 km (0.111 R)
• M92: 108,173,772 km (0.091 R)
• M93: 109,328,517 km (0.106 R)
• M94: 110,155,794 km (0.097 R)

Kuiper Belt

Range: 36.5 - 64.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 521 - 17,762 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit