🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.89 AU - 1.07 AU

Year: 358 Days

Day: 30.9 Hours

Environment

Temp: 37 °C

Axial Tilt: 17.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.38 AU - 2.04 AU

Year: 825 Days

Day: 39.4 Hours

Environment

Temp: -52 °C

Axial Tilt: 41.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.49 AU - 2.09 AU

Year: 884 Days

Day: 30.1 Hours

Environment

Temp: -67 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.32 AU - 3.6 AU

Year: 1879 Days

Day: 26.2 Hours

Environment

Temp: -94 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 42.4

Radius: 11.7

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 3.86 AU - 6.22 AU

Year: 4175 Days

Day: 12.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 81,045,318 km

• M1: 368,759 km (0.086 R)
• M2: 585,227 km (0.089 R)
• M3: 820,245 km (0.11 R)
• M4: 1,100,891 km (0.119 R)
• M5: 1,245,552 km (0.109 R)
• M6: 1,389,016 km (0.053 R)
• M7: 1,635,404 km (0.029 R)
• M8: 1,793,678 km (0.063 R)
• M9: 2,467,916 km (0.054 R)
• M10: 2,631,127 km (0.09 R)
• M11: 3,142,303 km (0.077 R)
• M12: 3,319,726 km (0.08 R)
• M13: 3,871,892 km (0.051 R)
• M14: 4,464,449 km (0.07 R)
• M15: 4,831,263 km (0.067 R)
• M16: 4,915,487 km (0.094 R)
• M17: 5,146,466 km (0.087 R)
• M18: 5,244,901 km (0.088 R)
• M19: 6,263,064 km (0.08 R)
• M20: 6,998,039 km (0.045 R)
• M21: 7,175,761 km (0.06 R)
• M22: 8,172,980 km (0.106 R)
• M23: 10,201,827 km (0.098 R)
• M24: 10,434,751 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 449.3

Radius: 9.3

Gravity: 5.19 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 5.41 AU - 7.15 AU

Year: 5807 Days

Day: 10.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 81,045,318 km

• M1: 136,284 km (0.092 R)
• M2: 216,319 km (0.098 R)
• M3: 304,731 km (0.113 R)
• M4: 572,212 km (0.075 R)
• M5: 696,827 km (0.11 R)
• M6: 843,732 km (0.092 R)
• M7: 1,056,161 km (0.11 R)
• M8: 1,285,943 km (0.114 R)
• M9: 1,644,230 km (0.115 R)
• M10: 1,792,930 km (0.109 R)
• M11: 2,015,532 km (0.084 R)
• M12: 2,450,264 km (0.099 R)
• M13: 2,834,730 km (0.109 R)
• M14: 3,196,906 km (0.027 R)
• M15: 3,300,279 km (0.116 R)
• M16: 3,552,650 km (0.08 R)
• M17: 3,681,304 km (0.063 R)
• M18: 3,987,382 km (0.071 R)
• M19: 4,166,151 km (0.062 R)
• M20: 4,416,129 km (0.109 R)
• M21: 4,694,531 km (0.105 R)
• M22: 5,026,638 km (0.072 R)
• M23: 5,122,829 km (0.087 R)
• M24: 5,219,769 km (0.068 R)
• M25: 5,713,591 km (0.117 R)
• M26: 5,814,121 km (0.08 R)
• M27: 6,042,557 km (0.025 R)
• M28: 6,170,763 km (0.11 R)
• M29: 6,273,985 km (0.093 R)
• M30: 6,825,253 km (0.119 R)
• M31: 7,556,787 km (0.072 R)
• M32: 7,750,516 km (0.084 R)
• M33: 7,861,966 km (0.12 R)
• M34: 8,002,140 km (0.059 R)
• M35: 8,341,727 km (0.064 R)
• M36: 8,743,846 km (0.112 R)
• M37: 9,211,190 km (0.042 R)
• M38: 9,270,131 km (0.091 R)
• M39: 9,626,773 km (0.108 R)
• M40: 10,139,744 km (0.117 R)
• M41: 10,231,298 km (0.075 R)
• M42: 10,323,001 km (0.1 R)
• M43: 11,003,971 km (0.089 R)
• M44: 11,066,652 km (0.03 R)
• M45: 11,160,899 km (0.109 R)
• M46: 11,223,730 km (0.088 R)
• M47: 11,318,425 km (0.082 R)
• M48: 11,476,700 km (0.08 R)
• M49: 13,399,631 km (0.084 R)
• M50: 13,634,350 km (0.072 R)
• M51: 13,735,328 km (0.117 R)
• M52: 13,938,034 km (0.069 R)
• M53: 14,141,786 km (0.047 R)
• M54: 14,828,141 km (0.119 R)
• M55: 15,525,417 km (0.113 R)
• M56: 15,666,188 km (0.105 R)
• M57: 15,948,928 km (0.103 R)
• M58: 16,090,897 km (0.117 R)
• M59: 16,233,314 km (0.081 R)
• M60: 16,555,248 km (0.094 R)
• M61: 18,270,837 km (0.062 R)
• M62: 18,568,537 km (0.097 R)
• M63: 19,243,971 km (0.034 R)
• M64: 19,698,748 km (0.115 R)
• M65: 19,774,894 km (0.092 R)
• M66: 20,157,116 km (0.071 R)
• M67: 20,272,307 km (0.101 R)
• M68: 20,619,075 km (0.105 R)
• M69: 21,201,309 km (0.03 R)
• M70: 21,553,313 km (0.116 R)
• M71: 21,631,852 km (0.064 R)
• M72: 21,867,768 km (0.108 R)
• M73: 22,025,594 km (0.114 R)
• M74: 22,223,362 km (0.114 R)
• M75: 23,020,569 km (0.083 R)
• M76: 23,342,055 km (0.119 R)
• M77: 23,584,104 km (0.097 R)
• M78: 24,601,669 km (0.099 R)
• M79: 25,467,542 km (0.088 R)
• M80: 26,763,957 km (0.03 R)
• M81: 26,890,516 km (0.09 R)
• M82: 27,782,269 km (0.12 R)
• M83: 27,996,045 km (0.101 R)
• M84: 28,167,484 km (0.089 R)
• M85: 28,296,138 km (0.118 R)
• M86: 28,382,157 km (0.036 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 619.1

Radius: 10.6

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 8.81 AU - 8.81 AU

Year: 9648 Days

Day: 8.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 116.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 81,045,318 km

• M1: 191,186 km (0.073 R)
• M2: 492,775 km (0.117 R)
• M3: 794,963 km (0.097 R)
• M4: 967,449 km (0.066 R)
• M5: 2,198,042 km (0.103 R)
• M6: 4,350,306 km (0.077 R)
• M7: 4,473,724 km (0.111 R)
• M8: 5,011,529 km (0.082 R)
• M9: 6,567,496 km (0.031 R)
• M10: 6,673,860 km (0.11 R)
• M11: 6,780,823 km (0.057 R)
• M12: 8,299,091 km (0.06 R)
• M13: 8,723,800 km (0.1 R)
• M14: 9,037,207 km (0.114 R)
• M15: 9,155,689 km (0.1 R)
• M16: 9,514,125 km (0.112 R)
• M17: 9,999,421 km (0.115 R)
• M18: 11,162,844 km (0.102 R)
• M19: 11,846,805 km (0.097 R)
• M20: 11,976,656 km (0.109 R)
• M21: 12,544,380 km (0.072 R)
• M22: 13,120,930 km (0.071 R)
• M23: 13,345,028 km (0.057 R)
• M24: 13,435,086 km (0.116 R)
• M25: 13,525,143 km (0.111 R)
• M26: 13,615,650 km (0.093 R)
• M27: 14,070,577 km (0.044 R)
• M28: 14,669,567 km (0.109 R)
• M29: 14,948,866 km (0.091 R)
• M30: 15,323,908 km (0.093 R)
• M31: 15,418,155 km (0.077 R)
• M32: 15,987,824 km (0.056 R)
• M33: 17,196,724 km (0.115 R)
• M34: 17,294,711 km (0.06 R)
• M35: 17,540,500 km (0.027 R)
• M36: 18,135,002 km (0.08 R)
• M37: 18,384,681 km (0.059 R)
• M38: 18,938,043 km (0.036 R)
• M39: 19,089,885 km (0.072 R)
• M40: 19,752,753 km (0.118 R)
• M41: 20,215,908 km (0.093 R)
• M42: 20,787,073 km (0.085 R)
• M43: 20,891,492 km (0.041 R)
• M44: 21,680,023 km (0.093 R)
• M45: 23,394,863 km (0.052 R)
• M46: 23,721,286 km (0.086 R)
• M47: 24,488,723 km (0.093 R)
• M48: 24,875,433 km (0.11 R)
• M49: 26,216,728 km (0.093 R)
• M50: 26,499,168 km (0.065 R)
• M51: 26,669,112 km (0.076 R)
• M52: 27,067,042 km (0.099 R)
• M53: 27,696,251 km (0.12 R)
• M54: 27,811,142 km (0.048 R)
• M55: 28,157,012 km (0.095 R)
• M56: 28,388,290 km (0.084 R)
• M57: 29,085,865 km (0.037 R)
• M58: 29,378,329 km (0.082 R)
• M59: 29,495,464 km (0.03 R)
• M60: 30,616,850 km (0.117 R)
• M61: 30,973,790 km (0.086 R)
• M62: 31,332,227 km (0.069 R)
• M63: 31,452,055 km (0.113 R)
• M64: 31,812,286 km (0.101 R)
• M65: 34,002,250 km (0.094 R)
• M66: 35,489,103 km (0.112 R)
• M67: 35,676,399 km (0.101 R)
• M68: 35,801,613 km (0.083 R)
• M69: 36,240,533 km (0.114 R)
• M70: 36,933,919 km (0.11 R)
• M71: 37,950,287 km (0.115 R)
• M72: 39,492,043 km (0.06 R)
• M73: 40,270,550 km (0.119 R)
• M74: 40,531,150 km (0.051 R)
• M75: 40,661,748 km (0.072 R)
• M76: 41,645,055 km (0.086 R)
• M77: 42,835,555 km (0.113 R)
• M78: 43,168,261 km (0.096 R)
• M79: 43,501,714 km (0.113 R)
• M80: 43,568,585 km (0.097 R)
• M81: 44,104,295 km (0.106 R)
• M82: 44,574,780 km (0.09 R)
• M83: 44,709,568 km (0.078 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 482.2

Radius: 3.9

Gravity: 31.7 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 14.56 AU - 19.74 AU

Year: 26204 Days

Day: 23.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 81,045,318 km

• M1: 428,000 km (0.089 R)
• M2: 847,622 km (0.101 R)
• M3: 1,580,801 km (0.103 R)
• M4: 1,915,750 km (0.079 R)
• M5: 2,687,077 km (0.066 R)
• M6: 3,166,089 km (0.076 R)
• M7: 3,248,518 km (0.103 R)
• M8: 4,066,070 km (0.07 R)
• M9: 4,200,708 km (0.078 R)
• M10: 4,246,036 km (0.06 R)
• M11: 4,895,890 km (0.109 R)
• M12: 5,087,225 km (0.074 R)
• M13: 5,427,860 km (0.11 R)
• M14: 5,526,594 km (0.088 R)
• M15: 6,545,804 km (0.077 R)
• M16: 6,703,630 km (0.087 R)
• M17: 6,756,588 km (0.118 R)
• M18: 7,511,459 km (0.09 R)
• M19: 7,732,116 km (0.056 R)
• M20: 7,898,917 km (0.117 R)
• M21: 8,349,506 km (0.03 R)
• M22: 8,982,754 km (0.046 R)
• M23: 10,662,887 km (0.097 R)
• M24: 11,412,074 km (0.118 R)
• M25: 12,697,718 km (0.117 R)
• M26: 13,092,357 km (0.082 R)
• M27: 13,158,479 km (0.067 R)
• M28: 13,424,165 km (0.073 R)
• M29: 13,758,965 km (0.116 R)
• M30: 14,028,540 km (0.103 R)
• M31: 14,096,308 km (0.058 R)
• M32: 16,676,423 km (0.111 R)
• M33: 17,470,937 km (0.084 R)
• M34: 17,762,952 km (0.064 R)
• M35: 18,056,613 km (0.111 R)
• M36: 18,947,019 km (0.045 R)
• M37: 19,096,767 km (0.111 R)
• M38: 19,397,458 km (0.11 R)
• M39: 20,309,108 km (0.115 R)
• M40: 21,079,537 km (0.094 R)
• M41: 21,312,461 km (0.114 R)
• M42: 22,887,128 km (0.117 R)
• M43: 23,126,634 km (0.112 R)
• M44: 24,011,505 km (0.105 R)
• M45: 24,254,901 km (0.043 R)
• M46: 25,731,582 km (0.072 R)
• M47: 28,171,224 km (0.067 R)
• M48: 29,983,452 km (0.113 R)
• M49: 30,332,913 km (0.08 R)
• M50: 31,035,873 km (0.106 R)
• M51: 33,809,867 km (0.111 R)
• M52: 35,180,333 km (0.107 R)
• M53: 36,475,701 km (0.109 R)
• M54: 37,129,144 km (0.115 R)
• M55: 38,922,524 km (0.088 R)
• M56: 39,208,106 km (0.09 R)
• M57: 41,033,798 km (0.094 R)
• M58: 41,908,198 km (0.078 R)
• M59: 42,005,736 km (0.082 R)
• M60: 43,873,316 km (0.102 R)
• M61: 44,568,198 km (0.097 R)
• M62: 45,667,443 km (0.109 R)
• M63: 46,674,386 km (0.033 R)
• M64: 47,994,438 km (0.118 R)
• M65: 49,326,607 km (0.097 R)
• M66: 49,635,826 km (0.086 R)
• M67: 50,671,043 km (0.113 R)
• M68: 51,295,614 km (0.117 R)
• M69: 53,925,096 km (0.057 R)
• M70: 54,669,195 km (0.109 R)
• M71: 58,440,259 km (0.056 R)
• M72: 59,314,060 km (0.032 R)
• M73: 60,522,362 km (0.12 R)
• M74: 62,740,150 km (0.071 R)
• M75: 62,963,350 km (0.104 R)
• M76: 64,646,027 km (0.114 R)
• M77: 65,210,161 km (0.104 R)
• M78: 67,026,428 km (0.091 R)
• M79: 69,089,533 km (0.117 R)
• M80: 71,057,193 km (0.056 R)
• M81: 71,173,431 km (0.117 R)
• M82: 71,289,818 km (0.118 R)
• M83: 72,691,251 km (0.063 R)
• M84: 73,277,824 km (0.067 R)
• M85: 74,219,692 km (0.108 R)
• M86: 74,337,725 km (0.082 R)
• M87: 74,455,758 km (0.096 R)
• M88: 76,472,636 km (0.109 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 16,811 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit