🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.61 AU - 0.67 AU

Year: 183 Days

Day: 16.6 Hours

Environment

Temp: 145 °C

Axial Tilt: 33.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,853,351 km

• M1: 82,428 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.88 AU - 2.22 AU

Year: 1051 Days

Day: 40 Hours

Environment

Temp: -63 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.14 AU - 3.22 AU

Year: 1571 Days

Day: 45.4 Hours

Environment

Temp: -82 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 3.4 AU - 4.44 AU

Year: 2780 Days

Day: 23.1 Hours

Environment

Temp: -120 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 4.82 AU - 5.22 AU

Year: 4028 Days

Day: 20.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 4.91 AU - 5.29 AU

Year: 4125 Days

Day: 41.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.62 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 47.1

Radius: 14.4

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 6.12 AU - 6.14 AU

Year: 5436 Days

Day: 8.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 176.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 77,853,351 km

• M1: 236,365 km (0.114 R)
• M2: 368,609 km (0.11 R)
• M3: 493,075 km (0.108 R)
• M4: 662,569 km (0.088 R)
• M5: 756,068 km (0.043 R)
• M6: 883,974 km (0.086 R)
• M7: 1,115,402 km (0.081 R)
• M8: 1,272,928 km (0.095 R)
• M9: 1,528,441 km (0.062 R)
• M10: 1,620,594 km (0.045 R)
• M11: 1,724,415 km (0.05 R)
• M12: 1,909,168 km (0.109 R)
• M13: 2,193,703 km (0.064 R)
• M14: 2,384,141 km (0.087 R)
• M15: 2,525,212 km (0.082 R)
• M16: 2,646,835 km (0.116 R)
• M17: 3,023,822 km (0.084 R)
• M18: 3,491,764 km (0.101 R)
• M19: 3,652,881 km (0.071 R)
• M20: 3,765,977 km (0.101 R)
• M21: 4,021,490 km (0.112 R)
• M22: 4,138,326 km (0.11 R)
• M23: 4,671,792 km (0.092 R)
• M24: 4,794,911 km (0.097 R)
• M25: 4,905,165 km (0.104 R)
• M26: 5,686,813 km (0.072 R)
• M27: 5,789,138 km (0.092 R)
• M28: 5,965,963 km (0.094 R)
• M29: 6,355,366 km (0.063 R)
• M30: 6,476,840 km (0.11 R)
• M31: 6,568,543 km (0.105 R)
• M32: 6,861,606 km (0.09 R)
• M33: 7,048,902 km (0.088 R)
• M34: 7,333,138 km (0.109 R)
• M35: 7,701,897 km (0.099 R)
• M36: 7,847,904 km (0.105 R)
• M37: 7,978,354 km (0.049 R)
• M38: 8,307,918 km (0.104 R)
• M39: 8,574,800 km (0.119 R)
• M40: 8,878,484 km (0.04 R)
• M41: 9,031,672 km (0.106 R)
• M42: 9,340,592 km (0.072 R)
• M43: 9,444,413 km (0.118 R)
• M44: 9,898,592 km (0.042 R)
• M45: 10,039,812 km (0.106 R)
• M46: 10,181,631 km (0.117 R)
• M47: 10,521,368 km (0.104 R)
• M48: 10,647,479 km (0.096 R)
• M49: 11,010,403 km (0.063 R)
• M50: 11,377,666 km (0.084 R)
• M51: 11,655,619 km (0.111 R)
• M52: 11,804,918 km (0.045 R)
• M53: 11,973,514 km (0.044 R)
• M54: 12,067,462 km (0.118 R)
• M55: 12,256,254 km (0.088 R)
• M56: 12,351,099 km (0.117 R)
• M57: 12,560,387 km (0.072 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 810.1

Radius: 9.1

Gravity: 9.78 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 8.09 AU - 8.67 AU

Year: 8688 Days

Day: 6.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 77,853,351 km

• M1: 134,638 km (0.109 R)
• M2: 481,556 km (0.079 R)
• M3: 552,615 km (0.086 R)
• M4: 612,603 km (0.055 R)
• M5: 841,189 km (0.117 R)
• M6: 1,116,150 km (0.107 R)
• M7: 1,174,493 km (0.088 R)
• M8: 1,234,033 km (0.091 R)
• M9: 1,635,105 km (0.104 R)
• M10: 2,099,307 km (0.047 R)
• M11: 2,371,575 km (0.095 R)
• M12: 2,761,128 km (0.105 R)
• M13: 2,977,297 km (0.064 R)
• M14: 3,866,207 km (0.062 R)
• M15: 4,231,226 km (0.06 R)
• M16: 4,417,924 km (0.114 R)
• M17: 4,928,951 km (0.071 R)
• M18: 5,125,522 km (0.064 R)
• M19: 5,765,053 km (0.1 R)
• M20: 5,833,719 km (0.054 R)
• M21: 6,322,904 km (0.076 R)
• M22: 6,572,582 km (0.03 R)
• M23: 6,898,107 km (0.075 R)
• M24: 7,303,368 km (0.076 R)
• M25: 7,490,066 km (0.117 R)
• M26: 7,602,863 km (0.079 R)
• M27: 7,944,844 km (0.102 R)
• M28: 8,564,927 km (0.09 R)
• M29: 8,841,085 km (0.07 R)
• M30: 9,000,257 km (0.06 R)
• M31: 9,442,917 km (0.079 R)
• M32: 9,646,519 km (0.086 R)
• M33: 10,099,502 km (0.095 R)
• M34: 10,349,480 km (0.077 R)
• M35: 10,433,255 km (0.118 R)
• M36: 10,983,326 km (0.119 R)
• M37: 11,197,550 km (0.101 R)
• M38: 11,673,421 km (0.082 R)
• M39: 12,288,717 km (0.079 R)
• M40: 12,422,009 km (0.088 R)
• M41: 14,806,449 km (0.09 R)
• M42: 14,900,995 km (0.06 R)
• M43: 15,376,417 km (0.099 R)
• M44: 18,129,766 km (0.066 R)
• M45: 18,688,364 km (0.096 R)
• M46: 19,098,113 km (0.068 R)
• M47: 20,555,346 km (0.07 R)
• M48: 20,766,428 km (0.088 R)
• M49: 21,297,351 km (0.117 R)
• M50: 21,671,645 km (0.093 R)
• M51: 22,156,193 km (0.103 R)
• M52: 22,589,727 km (0.064 R)
• M53: 23,190,512 km (0.116 R)
• M54: 23,962,886 km (0.062 R)
• M55: 24,463,740 km (0.093 R)
• M56: 25,080,681 km (0.103 R)
• M57: 25,362,823 km (0.09 R)
• M58: 25,589,314 km (0.08 R)
• M59: 25,759,557 km (0.064 R)
• M60: 25,930,248 km (0.114 R)
• M61: 26,501,861 km (0.042 R)
• M62: 27,019,769 km (0.084 R)
• M63: 27,424,880 km (0.087 R)
• M64: 29,243,392 km (0.119 R)
• M65: 29,838,342 km (0.118 R)
• M66: 30,677,886 km (0.086 R)
• M67: 30,979,625 km (0.109 R)
• M68: 31,585,945 km (0.039 R)
• M69: 31,890,676 km (0.087 R)
• M70: 32,012,748 km (0.094 R)
• M71: 32,196,304 km (0.073 R)
• M72: 32,318,825 km (0.075 R)
• M73: 32,625,800 km (0.075 R)
• M74: 32,995,606 km (0.042 R)
• M75: 33,119,024 km (0.115 R)
• M76: 33,304,675 km (0.074 R)
• M77: 33,988,187 km (0.09 R)
• M78: 34,676,338 km (0.078 R)
• M79: 36,384,745 km (0.106 R)
• M80: 36,704,137 km (0.099 R)
• M81: 37,732,473 km (0.088 R)
• M82: 38,574,858 km (0.084 R)
• M83: 38,900,533 km (0.11 R)
• M84: 41,805,574 km (0.112 R)
• M85: 43,148,963 km (0.115 R)
• M86: 43,419,286 km (0.113 R)
• M87: 44,029,795 km (0.049 R)
• M88: 44,165,779 km (0.063 R)
• M89: 45,122,009 km (0.102 R)
• M90: 45,327,706 km (0.079 R)
• M91: 46,016,006 km (0.106 R)
• M92: 46,153,935 km (0.114 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 930.2

Radius: 10.9

Gravity: 7.83 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 8.55 AU - 10.25 AU

Year: 10322 Days

Day: 12.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 77,853,351 km

• M1: 137,331 km (0.12 R)
• M2: 300,093 km (0.112 R)
• M3: 601,084 km (0.069 R)
• M4: 833,111 km (0.116 R)
• M5: 1,137,093 km (0.091 R)
• M6: 1,619,995 km (0.098 R)
• M7: 1,694,046 km (0.084 R)
• M8: 2,758,585 km (0.115 R)
• M9: 3,245,825 km (0.088 R)
• M10: 3,629,095 km (0.118 R)
• M11: 4,128,452 km (0.118 R)
• M12: 4,230,927 km (0.045 R)
• M13: 4,438,569 km (0.064 R)
• M14: 4,756,464 km (0.12 R)
• M15: 4,827,972 km (0.071 R)
• M16: 5,639,840 km (0.098 R)
• M17: 5,791,981 km (0.096 R)
• M18: 5,984,214 km (0.115 R)
• M19: 6,414,457 km (0.097 R)
• M20: 7,263,575 km (0.083 R)
• M21: 8,363,419 km (0.097 R)
• M22: 8,450,185 km (0.103 R)
• M23: 8,624,616 km (0.044 R)
• M24: 8,712,281 km (0.093 R)
• M25: 9,244,550 km (0.081 R)
• M26: 9,696,186 km (0.107 R)
• M27: 9,787,291 km (0.097 R)
• M28: 11,719,198 km (0.056 R)
• M29: 13,919,035 km (0.069 R)
• M30: 14,488,554 km (0.063 R)
• M31: 14,750,051 km (0.077 R)
• M32: 16,732,821 km (0.071 R)
• M33: 19,484,823 km (0.115 R)
• M34: 19,715,653 km (0.082 R)
• M35: 20,413,527 km (0.072 R)
• M36: 20,589,155 km (0.093 R)
• M37: 21,893,200 km (0.109 R)
• M38: 22,193,293 km (0.075 R)
• M39: 23,529,950 km (0.103 R)
• M40: 23,775,739 km (0.096 R)
• M41: 24,830,105 km (0.081 R)
• M42: 25,017,701 km (0.114 R)
• M43: 25,457,369 km (0.076 R)
• M44: 25,583,480 km (0.029 R)
• M45: 26,984,015 km (0.076 R)
• M46: 27,888,334 km (0.109 R)
• M47: 28,736,853 km (0.068 R)
• M48: 28,933,874 km (0.106 R)
• M49: 29,197,166 km (0.093 R)
• M50: 29,859,137 km (0.111 R)
• M51: 30,995,931 km (0.057 R)
• M52: 32,078,720 km (0.115 R)
• M53: 32,351,288 km (0.107 R)
• M54: 33,795,206 km (0.03 R)
• M55: 34,420,525 km (0.1 R)
• M56: 34,490,238 km (0.114 R)
• M57: 34,699,525 km (0.083 R)
• M58: 34,979,423 km (0.036 R)
• M59: 35,611,923 km (0.027 R)
• M60: 37,316,890 km (0.099 R)
• M61: 37,819,090 km (0.09 R)
• M62: 37,963,003 km (0.059 R)
• M63: 38,323,683 km (0.084 R)
• M64: 38,468,195 km (0.12 R)
• M65: 38,757,816 km (0.11 R)
• M66: 39,777,475 km (0.095 R)
• M67: 40,070,388 km (0.082 R)
• M68: 40,437,501 km (0.061 R)
• M69: 40,658,308 km (0.057 R)
• M70: 40,879,563 km (0.095 R)
• M71: 42,738,765 km (0.114 R)
• M72: 43,038,709 km (0.108 R)
• M73: 43,339,401 km (0.114 R)
• M74: 44,929,626 km (0.104 R)
• M75: 45,311,101 km (0.044 R)
• M76: 45,540,584 km (0.113 R)
• M77: 45,617,028 km (0.071 R)
• M78: 45,770,217 km (0.068 R)
• M79: 46,461,957 km (0.099 R)
• M80: 46,924,962 km (0.114 R)
• M81: 47,156,989 km (0.109 R)
• M82: 48,713,854 km (0.097 R)
• M83: 49,419,956 km (0.119 R)
• M84: 49,656,171 km (0.09 R)
• M85: 49,813,847 km (0.049 R)
• M86: 50,921,769 km (0.119 R)
• M87: 52,037,919 km (0.107 R)
• M88: 53,889,192 km (0.107 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 367.9

Radius: 7.7

Gravity: 6.21 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 18.26 AU - 18.52 AU

Year: 28245 Days

Day: 16.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 77,853,351 km

• M1: 283,488 km (0.084 R)
• M2: 366,964 km (0.071 R)
• M3: 649,105 km (0.057 R)
• M4: 1,098,796 km (0.084 R)
• M5: 1,267,244 km (0.068 R)
• M6: 2,160,343 km (0.102 R)
• M7: 3,010,358 km (0.079 R)
• M8: 3,782,582 km (0.037 R)
• M9: 4,081,927 km (0.115 R)
• M10: 4,703,656 km (0.08 R)
• M11: 4,886,764 km (0.1 R)
• M12: 5,165,914 km (0.057 R)
• M13: 5,260,011 km (0.117 R)
• M14: 6,083,397 km (0.096 R)
• M15: 6,183,030 km (0.029 R)
• M16: 7,155,266 km (0.097 R)
• M17: 7,313,092 km (0.042 R)
• M18: 9,067,277 km (0.116 R)
• M19: 9,757,222 km (0.082 R)
• M20: 9,932,401 km (0.047 R)
• M21: 10,108,478 km (0.061 R)
• M22: 10,883,843 km (0.117 R)
• M23: 11,248,114 km (0.109 R)
• M24: 12,872,598 km (0.099 R)
• M25: 12,936,625 km (0.07 R)
• M26: 13,193,335 km (0.098 R)
• M27: 14,039,611 km (0.094 R)
• M28: 14,369,773 km (0.113 R)
• M29: 15,307,752 km (0.103 R)
• M30: 15,511,354 km (0.094 R)
• M31: 15,579,421 km (0.105 R)
• M32: 15,715,855 km (0.109 R)
• M33: 17,383,572 km (0.045 R)
• M34: 19,252,947 km (0.077 R)
• M35: 19,399,403 km (0.069 R)
• M36: 19,546,159 km (0.064 R)
• M37: 19,693,363 km (0.109 R)
• M38: 20,285,621 km (0.075 R)
• M39: 21,944,661 km (0.08 R)
• M40: 22,712,996 km (0.068 R)
• M41: 23,100,454 km (0.09 R)
• M42: 25,150,544 km (0.093 R)
• M43: 26,116,048 km (0.117 R)
• M44: 26,684,969 km (0.077 R)
• M45: 26,766,649 km (0.106 R)
• M46: 27,752,350 km (0.056 R)
• M47: 28,000,682 km (0.069 R)
• M48: 28,416,116 km (0.04 R)
• M49: 28,582,768 km (0.101 R)
• M50: 29,759,205 km (0.04 R)
• M51: 30,780,061 km (0.058 R)
• M52: 31,122,939 km (0.09 R)
• M53: 32,332,737 km (0.091 R)
• M54: 32,681,300 km (0.094 R)
• M55: 32,768,666 km (0.108 R)
• M56: 33,999,258 km (0.054 R)
• M57: 35,334,568 km (0.082 R)
• M58: 35,603,695 km (0.108 R)
• M59: 38,700,820 km (0.092 R)
• M60: 39,628,027 km (0.074 R)
• M61: 40,656,513 km (0.073 R)
• M62: 40,938,505 km (0.094 R)
• M63: 41,693,675 km (0.116 R)
• M64: 42,644,070 km (0.066 R)
• M65: 43,986,561 km (0.097 R)
• M66: 46,614,697 km (0.087 R)
• M67: 47,502,111 km (0.107 R)
• M68: 47,898,246 km (0.086 R)
• M69: 48,295,429 km (0.101 R)
• M70: 53,249,661 km (0.104 R)
• M71: 54,487,434 km (0.045 R)
• M72: 56,676,051 km (0.082 R)
• M73: 56,781,069 km (0.086 R)
• M74: 57,833,938 km (0.074 R)
• M75: 59,959,275 km (0.11 R)
• M76: 60,709,060 km (0.102 R)
• M77: 60,816,471 km (0.094 R)
• M78: 62,109,894 km (0.066 R)
• M79: 62,218,054 km (0.074 R)
• M80: 63,303,536 km (0.119 R)
• M81: 64,614,163 km (0.12 R)
• M82: 66,375,678 km (0.112 R)
• M83: 66,707,785 km (0.12 R)
• M84: 67,151,343 km (0.113 R)
• M85: 67,262,344 km (0.038 R)
• M86: 69,945,831 km (0.088 R)
• M87: 74,151,027 km (0.108 R)
• M88: 75,070,904 km (0.062 R)
• M89: 76,805,940 km (0.113 R)
• M90: 77,038,266 km (0.085 R)

Kuiper Belt

Range: 30.6 - 48.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 328 - 14,721 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit