🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.47 AU - 0.71 AU

Year: 161 Days

Day: 30.1 Hours

Environment

Temp: 171 °C

Axial Tilt: 29.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,736,163 km

• M1: 126,709 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.57 AU - 0.67 AU

Year: 173 Days

Day: 14.5 Hours

Environment

Temp: 163 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.63 AU - 1.83 AU

Year: 807 Days

Day: 43.8 Hours

Environment

Temp: -38 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 3.41 AU - 3.61 AU

Year: 2333 Days

Day: 40.8 Hours

Environment

Temp: -115 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,736,163 km

• M1: 110,254 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998.4

Radius: 9.6

Gravity: 10.83 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 4.97 AU - 6.89 AU

Year: 5123 Days

Day: 6.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 54,736,163 km

• M1: 346,469 km (0.082 R)
• M2: 654,640 km (0.048 R)
• M3: 720,763 km (0.054 R)
• M4: 789,278 km (0.114 R)
• M5: 1,071,270 km (0.078 R)
• M6: 1,134,700 km (0.085 R)
• M7: 1,299,258 km (0.098 R)
• M8: 1,384,528 km (0.111 R)
• M9: 2,073,726 km (0.12 R)
• M10: 2,174,255 km (0.118 R)
• M11: 2,255,936 km (0.077 R)
• M12: 2,464,625 km (0.092 R)
• M13: 2,549,896 km (0.043 R)
• M14: 2,614,522 km (0.046 R)
• M15: 2,723,429 km (0.104 R)
• M16: 3,082,315 km (0.071 R)
• M17: 3,197,654 km (0.076 R)
• M18: 3,408,887 km (0.094 R)
• M19: 3,552,201 km (0.104 R)
• M20: 3,648,842 km (0.12 R)
• M21: 3,944,297 km (0.099 R)
• M22: 4,170,938 km (0.098 R)
• M23: 4,298,695 km (0.118 R)
• M24: 4,453,828 km (0.116 R)
• M25: 4,743,000 km (0.095 R)
• M26: 5,092,760 km (0.083 R)
• M27: 5,534,672 km (0.082 R)
• M28: 6,220,579 km (0.111 R)
• M29: 6,933,413 km (0.08 R)
• M30: 7,146,141 km (0.091 R)
• M31: 7,986,881 km (0.08 R)
• M32: 8,114,189 km (0.098 R)
• M33: 8,402,912 km (0.098 R)
• M34: 8,727,689 km (0.083 R)
• M35: 8,957,621 km (0.062 R)
• M36: 9,056,655 km (0.111 R)
• M37: 9,591,467 km (0.082 R)
• M38: 10,136,602 km (0.054 R)
• M39: 10,205,417 km (0.066 R)
• M40: 11,435,411 km (0.083 R)
• M41: 11,723,088 km (0.109 R)
• M42: 11,831,546 km (0.066 R)
• M43: 12,122,514 km (0.096 R)
• M44: 12,452,676 km (0.078 R)
• M45: 13,650,656 km (0.114 R)
• M46: 13,802,947 km (0.031 R)
• M47: 13,955,836 km (0.092 R)
• M48: 14,032,430 km (0.083 R)
• M49: 14,109,323 km (0.061 R)
• M50: 14,301,856 km (0.113 R)
• M51: 14,572,927 km (0.115 R)
• M52: 14,845,793 km (0.101 R)
• M53: 15,041,767 km (0.09 R)
• M54: 15,954,015 km (0.084 R)
• M55: 16,517,998 km (0.114 R)
• M56: 17,500,109 km (0.077 R)
• M57: 18,374,957 km (0.112 R)
• M58: 18,627,628 km (0.095 R)
• M59: 19,136,111 km (0.041 R)
• M60: 19,520,577 km (0.105 R)
• M61: 19,692,316 km (0.063 R)
• M62: 21,039,893 km (0.116 R)
• M63: 21,127,857 km (0.043 R)
• M64: 21,260,101 km (0.116 R)
• M65: 22,282,453 km (0.1 R)
• M66: 23,003,216 km (0.059 R)
• M67: 23,184,528 km (0.056 R)
• M68: 23,960,792 km (0.091 R)
• M69: 24,421,254 km (0.09 R)
• M70: 25,070,958 km (0.077 R)
• M71: 25,585,425 km (0.1 R)
• M72: 26,008,936 km (0.063 R)
• M73: 26,339,996 km (0.106 R)
• M74: 26,862,990 km (0.109 R)
• M75: 27,149,620 km (0.087 R)
• M76: 27,341,404 km (0.12 R)
• M77: 27,485,467 km (0.113 R)
• M78: 28,112,731 km (0.056 R)
• M79: 28,306,610 km (0.072 R)
• M80: 28,940,007 km (0.12 R)
• M81: 30,270,381 km (0.07 R)
• M82: 30,618,645 km (0.093 R)
• M83: 31,318,913 km (0.11 R)
• M84: 31,419,442 km (0.056 R)
• M85: 31,721,480 km (0.072 R)
• M86: 32,277,835 km (0.085 R)
• M87: 32,684,592 km (0.047 R)
• M88: 33,092,844 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 193.9

Radius: 9.4

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 6.05 AU - 8.01 AU

Year: 6613 Days

Day: 6 Hours

Environment

Temp: -144 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 54,736,163 km

• M1: 307,124 km (0.049 R)
• M2: 415,134 km (0.118 R)
• M3: 501,751 km (0.118 R)
• M4: 634,744 km (0.105 R)
• M5: 868,565 km (0.041 R)
• M6: 1,205,460 km (0.111 R)
• M7: 1,595,611 km (0.09 R)
• M8: 1,666,819 km (0.065 R)
• M9: 1,739,225 km (0.046 R)
• M10: 1,842,148 km (0.08 R)
• M11: 1,993,092 km (0.112 R)
• M12: 2,195,349 km (0.118 R)
• M13: 2,371,874 km (0.11 R)
• M14: 2,569,792 km (0.114 R)
• M15: 2,687,825 km (0.12 R)
• M16: 2,756,042 km (0.09 R)
• M17: 2,842,210 km (0.101 R)
• M18: 3,676,667 km (0.102 R)
• M19: 3,809,959 km (0.083 R)
• M20: 3,983,791 km (0.104 R)
• M21: 4,664,162 km (0.088 R)
• M22: 4,808,824 km (0.094 R)
• M23: 4,892,000 km (0.064 R)
• M24: 5,294,269 km (0.104 R)
• M25: 5,401,830 km (0.105 R)
• M26: 5,488,596 km (0.093 R)
• M27: 6,243,617 km (0.117 R)
• M28: 6,403,088 km (0.094 R)
• M29: 6,610,281 km (0.102 R)
• M30: 7,727,478 km (0.117 R)
• M31: 7,947,985 km (0.089 R)
• M32: 8,195,570 km (0.086 R)
• M33: 8,445,697 km (0.118 R)
• M34: 9,107,668 km (0.056 R)
• M35: 9,998,523 km (0.063 R)
• M36: 10,131,815 km (0.108 R)
• M37: 10,427,420 km (0.111 R)
• M38: 10,862,152 km (0.089 R)
• M39: 10,944,431 km (0.085 R)
• M40: 11,330,692 km (0.082 R)
• M41: 11,918,612 km (0.097 R)
• M42: 12,003,434 km (0.038 R)
• M43: 12,316,093 km (0.064 R)
• M44: 12,401,813 km (0.112 R)
• M45: 12,545,277 km (0.111 R)
• M46: 12,891,447 km (0.117 R)
• M47: 13,065,878 km (0.067 R)
• M48: 13,505,097 km (0.108 R)
• M49: 13,622,980 km (0.054 R)
• M50: 13,949,253 km (0.025 R)
• M51: 14,128,173 km (0.036 R)
• M52: 14,248,000 km (0.111 R)
• M53: 14,488,554 km (0.074 R)
• M54: 15,340,962 km (0.099 R)
• M55: 16,084,464 km (0.048 R)
• M56: 16,303,625 km (0.095 R)
• M57: 16,366,306 km (0.113 R)
• M58: 16,460,703 km (0.073 R)
• M59: 16,649,794 km (0.08 R)
• M60: 16,744,639 km (0.096 R)
• M61: 17,735,426 km (0.078 R)
• M62: 17,961,917 km (0.049 R)
• M63: 18,384,830 km (0.107 R)
• M64: 18,515,579 km (0.109 R)
• M65: 19,141,048 km (0.074 R)
• M66: 19,340,013 km (0.081 R)
• M67: 19,807,057 km (0.104 R)
• M68: 20,142,904 km (0.104 R)
• M69: 20,210,224 km (0.05 R)
• M70: 20,345,161 km (0.081 R)
• M71: 20,616,083 km (0.114 R)
• M72: 20,684,000 km (0.114 R)
• M73: 20,888,201 km (0.075 R)
• M74: 21,780,852 km (0.107 R)
• M75: 21,988,643 km (0.081 R)
• M76: 22,301,452 km (0.116 R)
• M77: 22,755,931 km (0.045 R)
• M78: 22,826,242 km (0.111 R)
• M79: 23,248,855 km (0.082 R)
• M80: 23,780,975 km (0.071 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315

Radius: 14.2

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 6.75 AU - 10.77 AU

Year: 9198 Days

Day: 14.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 54,736,163 km

• M1: 179,667 km (0.109 R)
• M2: 275,110 km (0.038 R)
• M3: 650,452 km (0.075 R)
• M4: 979,268 km (0.089 R)
• M5: 1,212,192 km (0.099 R)
• M6: 1,344,286 km (0.101 R)
• M7: 1,552,078 km (0.042 R)
• M8: 1,641,986 km (0.118 R)
• M9: 1,770,940 km (0.112 R)
• M10: 2,000,273 km (0.057 R)
• M11: 2,199,238 km (0.115 R)
• M12: 2,342,403 km (0.111 R)
• M13: 3,014,547 km (0.037 R)
• M14: 3,220,842 km (0.112 R)
• M15: 3,431,775 km (0.063 R)
• M16: 3,769,118 km (0.036 R)
• M17: 3,892,387 km (0.083 R)
• M18: 4,218,959 km (0.107 R)
• M19: 5,197,329 km (0.109 R)
• M20: 5,585,685 km (0.082 R)
• M21: 5,811,728 km (0.099 R)
• M22: 6,127,678 km (0.116 R)
• M23: 6,716,645 km (0.078 R)
• M24: 6,866,841 km (0.099 R)
• M25: 7,018,085 km (0.068 R)
• M26: 7,478,398 km (0.119 R)
• M27: 8,075,891 km (0.033 R)
• M28: 8,754,019 km (0.071 R)
• M29: 8,852,454 km (0.059 R)
• M30: 8,984,250 km (0.069 R)
• M31: 9,518,015 km (0.029 R)
• M32: 9,788,787 km (0.084 R)
• M33: 10,862,002 km (0.063 R)
• M34: 11,216,100 km (0.106 R)
• M35: 12,081,823 km (0.088 R)
• M36: 12,448,787 km (0.081 R)
• M37: 13,006,338 km (0.119 R)
• M38: 13,156,385 km (0.049 R)
• M39: 13,571,968 km (0.078 R)
• M40: 14,222,868 km (0.073 R)
• M41: 14,532,685 km (0.103 R)
• M42: 14,727,462 km (0.11 R)
• M43: 15,874,428 km (0.105 R)
• M44: 16,155,523 km (0.064 R)
• M45: 16,276,548 km (0.097 R)
• M46: 16,600,726 km (0.08 R)
• M47: 17,461,811 km (0.113 R)
• M48: 17,710,443 km (0.095 R)
• M49: 17,960,272 km (0.057 R)
• M50: 18,632,415 km (0.119 R)
• M51: 18,759,423 km (0.109 R)
• M52: 18,929,067 km (0.106 R)
• M53: 19,184,581 km (0.094 R)
• M54: 19,441,290 km (0.104 R)
• M55: 19,655,963 km (0.108 R)
• M56: 20,305,069 km (0.111 R)
• M57: 21,802,244 km (0.085 R)
• M58: 22,609,175 km (0.089 R)
• M59: 22,699,532 km (0.102 R)
• M60: 23,654,565 km (0.041 R)
• M61: 24,948,437 km (0.115 R)
• M62: 25,181,959 km (0.036 R)
• M63: 25,792,468 km (0.048 R)
• M64: 26,028,534 km (0.082 R)
• M65: 26,407,764 km (0.089 R)
• M66: 26,502,908 km (0.061 R)
• M67: 26,645,774 km (0.032 R)
• M68: 27,075,868 km (0.057 R)
• M69: 27,219,781 km (0.058 R)
• M70: 27,942,937 km (0.103 R)
• M71: 28,477,451 km (0.111 R)
• M72: 28,868,200 km (0.104 R)
• M73: 29,015,255 km (0.107 R)
• M74: 30,200,220 km (0.065 R)
• M75: 30,399,335 km (0.108 R)
• M76: 30,748,795 km (0.094 R)
• M77: 32,261,230 km (0.03 R)
• M78: 32,719,747 km (0.029 R)
• M79: 33,026,572 km (0.053 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 617.3

Radius: 9.2

Gravity: 7.29 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 10.85 AU - 11.05 AU

Year: 12855 Days

Day: 6.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 54,736,163 km

• M1: 214,823 km (0.109 R)
• M2: 292,613 km (0.105 R)
• M3: 472,131 km (0.038 R)
• M4: 535,112 km (0.07 R)
• M5: 601,383 km (0.088 R)
• M6: 838,197 km (0.067 R)
• M7: 897,138 km (0.066 R)
• M8: 978,071 km (0.096 R)
• M9: 1,713,793 km (0.093 R)
• M10: 1,815,819 km (0.086 R)
• M11: 1,919,939 km (0.086 R)
• M12: 2,356,615 km (0.116 R)
• M13: 2,645,190 km (0.038 R)
• M14: 2,975,651 km (0.061 R)
• M15: 4,010,719 km (0.113 R)
• M16: 4,078,936 km (0.084 R)
• M17: 4,460,709 km (0.114 R)
• M18: 4,890,354 km (0.078 R)
• M19: 5,036,661 km (0.062 R)
• M20: 5,184,314 km (0.082 R)
• M21: 5,408,412 km (0.068 R)
• M22: 5,789,288 km (0.1 R)
• M23: 6,100,152 km (0.082 R)
• M24: 6,336,966 km (0.109 R)
• M25: 7,147,936 km (0.097 R)
• M26: 7,272,401 km (0.068 R)
• M27: 7,481,539 km (0.094 R)
• M28: 7,692,622 km (0.085 R)
• M29: 7,905,649 km (0.111 R)
• M30: 8,294,155 km (0.086 R)
• M31: 8,688,794 km (0.088 R)
• M32: 9,089,716 km (0.079 R)
• M33: 9,224,654 km (0.119 R)
• M34: 10,752,796 km (0.113 R)
• M35: 11,086,997 km (0.113 R)
• M36: 11,183,039 km (0.076 R)
• M37: 11,327,700 km (0.092 R)
• M38: 13,162,817 km (0.113 R)
• M39: 13,469,044 km (0.084 R)
• M40: 14,192,649 km (0.108 R)
• M41: 16,110,793 km (0.106 R)
• M42: 17,546,185 km (0.104 R)
• M43: 19,484,075 km (0.08 R)
• M44: 20,714,668 km (0.093 R)
• M45: 21,249,630 km (0.089 R)
• M46: 21,428,997 km (0.066 R)
• M47: 21,849,517 km (0.056 R)
• M48: 22,030,530 km (0.09 R)
• M49: 23,496,739 km (0.078 R)
• M50: 25,246,885 km (0.099 R)
• M51: 25,310,165 km (0.11 R)
• M52: 26,137,590 km (0.116 R)
• M53: 26,265,646 km (0.055 R)
• M54: 26,329,824 km (0.105 R)
• M55: 26,522,506 km (0.105 R)
• M56: 26,973,842 km (0.112 R)
• M57: 28,606,703 km (0.102 R)
• M58: 29,003,437 km (0.111 R)
• M59: 29,601,828 km (0.081 R)
• M60: 30,204,259 km (0.106 R)
• M61: 30,810,729 km (0.1 R)
• M62: 31,081,650 km (0.072 R)
• M63: 31,217,336 km (0.077 R)
• M64: 31,693,954 km (0.116 R)
• M65: 32,035,786 km (0.101 R)
• M66: 32,241,483 km (0.117 R)
• M67: 32,930,381 km (0.083 R)
• M68: 33,554,653 km (0.081 R)
• M69: 34,182,665 km (0.089 R)
• M70: 34,673,794 km (0.072 R)
• M71: 35,592,325 km (0.095 R)
• M72: 36,805,265 km (0.083 R)
• M73: 38,468,045 km (0.084 R)
• M74: 38,686,757 km (0.063 R)
• M75: 41,492,166 km (0.052 R)
• M76: 41,791,362 km (0.027 R)
• M77: 42,091,156 km (0.108 R)
• M78: 42,316,450 km (0.102 R)
• M79: 44,745,022 km (0.049 R)
• M80: 45,821,678 km (0.094 R)
• M81: 48,235,889 km (0.11 R)
• M82: 49,102,509 km (0.119 R)
• M83: 49,260,634 km (0.094 R)
• M84: 50,292,411 km (0.055 R)
• M85: 50,930,894 km (0.07 R)
• M86: 51,251,183 km (0.116 R)
• M87: 51,411,552 km (0.108 R)
• M88: 51,652,554 km (0.049 R)
• M89: 52,943,584 km (0.104 R)
• M90: 53,349,293 km (0.08 R)

Kuiper Belt

Range: 30.9 - 54.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 272 - 19,231 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit