🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.68 AU - 0.74 AU

Year: 208 Days

Day: 14.2 Hours

Environment

Temp: 173 °C

Axial Tilt: 19.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 93,470,080 km

• M1: 65,374 km (0.114 R)
• M2: 179,218 km (0.041 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.55 AU - 1.69 AU

Year: 718 Days

Day: 46.8 Hours

Environment

Temp: -3 °C

Axial Tilt: 6.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 93,470,080 km

• M1: 435,031 km (0.033 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.66 AU - 1.9 AU

Year: 827 Days

Day: 34.9 Hours

Environment

Temp: -41 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 3.45 AU - 5.35 AU

Year: 3214 Days

Day: 29.9 Hours

Environment

Temp: -115 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,470,080 km

• M1: 2,182,483 km (0.076 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 5.03 AU - 5.23 AU

Year: 4046 Days

Day: 38.4 Hours

Environment

Temp: -125 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 98.1

Radius: 10.9

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 7.92 AU - 11.24 AU

Year: 10326 Days

Day: 6.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 93,470,080 km

• M1: 150,495 km (0.107 R)
• M2: 331,808 km (0.034 R)
• M3: 411,993 km (0.074 R)
• M4: 1,065,286 km (0.114 R)
• M5: 1,261,858 km (0.115 R)
• M6: 1,456,186 km (0.095 R)
• M7: 2,329,987 km (0.052 R)
• M8: 2,483,773 km (0.052 R)
• M9: 2,640,851 km (0.103 R)
• M10: 3,207,229 km (0.079 R)
• M11: 3,770,764 km (0.099 R)
• M12: 3,871,144 km (0.067 R)
• M13: 3,992,618 km (0.101 R)
• M14: 5,987,954 km (0.086 R)
• M15: 6,318,715 km (0.089 R)
• M16: 7,047,556 km (0.069 R)
• M17: 7,271,504 km (0.077 R)
• M18: 7,497,696 km (0.118 R)
• M19: 7,598,973 km (0.094 R)
• M20: 7,982,991 km (0.103 R)
• M21: 8,716,769 km (0.109 R)
• M22: 8,984,100 km (0.092 R)
• M23: 9,064,883 km (0.094 R)
• M24: 9,227,047 km (0.084 R)
• M25: 9,609,270 km (0.071 R)
• M26: 9,747,049 km (0.097 R)
• M27: 9,996,728 km (0.07 R)
• M28: 10,360,999 km (0.088 R)
• M29: 10,473,945 km (0.07 R)
• M30: 11,567,805 km (0.069 R)
• M31: 11,743,732 km (0.097 R)
• M32: 12,697,568 km (0.06 R)
• M33: 12,848,961 km (0.097 R)
• M34: 13,183,911 km (0.039 R)
• M35: 13,275,764 km (0.085 R)
• M36: 13,583,487 km (0.111 R)
• M37: 13,862,337 km (0.102 R)
• M38: 14,205,963 km (0.097 R)
• M39: 15,253,448 km (0.035 R)
• M40: 16,622,418 km (0.062 R)
• M41: 17,054,008 km (0.096 R)
• M42: 17,624,125 km (0.102 R)
• M43: 17,826,830 km (0.114 R)
• M44: 17,996,325 km (0.088 R)
• M45: 18,405,325 km (0.093 R)
• M46: 18,542,357 km (0.097 R)
• M47: 18,989,954 km (0.088 R)
• M48: 19,545,859 km (0.096 R)
• M49: 20,958,961 km (0.098 R)
• M50: 21,317,397 km (0.091 R)
• M51: 22,149,311 km (0.11 R)
• M52: 22,222,165 km (0.047 R)
• M53: 22,660,936 km (0.106 R)
• M54: 23,028,797 km (0.047 R)
• M55: 23,621,504 km (0.079 R)
• M56: 23,770,503 km (0.112 R)
• M57: 23,845,153 km (0.095 R)
• M58: 23,957,201 km (0.083 R)
• M59: 24,482,290 km (0.098 R)
• M60: 24,897,574 km (0.095 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 858.6

Radius: 6.4

Gravity: 20.96 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 13.06 AU - 21.4 AU

Year: 24907 Days

Day: 21.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 93,470,080 km

• M1: 867,219 km (0.117 R)
• M2: 1,799,363 km (0.11 R)
• M3: 1,989,652 km (0.101 R)
• M4: 2,684,235 km (0.066 R)
• M5: 3,216,055 km (0.109 R)
• M6: 4,073,101 km (0.061 R)
• M7: 4,996,718 km (0.082 R)
• M8: 5,049,826 km (0.073 R)
• M9: 5,372,658 km (0.077 R)
• M10: 5,757,872 km (0.108 R)
• M11: 7,690,827 km (0.108 R)
• M12: 8,566,124 km (0.055 R)
• M13: 9,538,510 km (0.034 R)
• M14: 9,937,188 km (0.03 R)
• M15: 10,138,547 km (0.112 R)
• M16: 11,305,261 km (0.106 R)
• M17: 12,011,063 km (0.098 R)
• M18: 12,513,712 km (0.085 R)
• M19: 13,391,104 km (0.07 R)
• M20: 14,667,922 km (0.108 R)
• M21: 15,437,004 km (0.092 R)
• M22: 15,904,797 km (0.102 R)
• M23: 16,854,145 km (0.028 R)
• M24: 17,094,249 km (0.075 R)
• M25: 18,890,172 km (0.1 R)
• M26: 20,745,186 km (0.074 R)
• M27: 22,217,827 km (0.079 R)
• M28: 23,277,578 km (0.093 R)
• M29: 24,263,279 km (0.083 R)
• M30: 25,079,933 km (0.115 R)
• M31: 25,445,850 km (0.083 R)
• M32: 25,537,553 km (0.063 R)
• M33: 27,583,603 km (0.091 R)
• M34: 29,104,266 km (0.11 R)
• M35: 29,681,564 km (0.036 R)
• M36: 29,971,634 km (0.067 R)
• M37: 30,945,217 km (0.102 R)
• M38: 31,632,919 km (0.046 R)
• M39: 32,028,156 km (0.06 R)
• M40: 32,823,568 km (0.091 R)
• M41: 33,123,512 km (0.081 R)
• M42: 33,323,973 km (0.068 R)
• M43: 34,636,844 km (0.116 R)
• M44: 35,966,470 km (0.113 R)
• M45: 36,482,433 km (0.107 R)
• M46: 38,359,736 km (0.064 R)
• M47: 38,675,538 km (0.112 R)
• M48: 39,416,197 km (0.068 R)
• M49: 40,589,193 km (0.116 R)
• M50: 42,642,424 km (0.099 R)
• M51: 47,412,203 km (0.112 R)
• M52: 48,091,078 km (0.107 R)
• M53: 48,318,018 km (0.095 R)
• M54: 49,802,178 km (0.119 R)
• M55: 50,031,811 km (0.054 R)
• M56: 50,722,953 km (0.103 R)
• M57: 51,069,721 km (0.039 R)
• M58: 51,185,510 km (0.083 R)
• M59: 51,301,299 km (0.051 R)
• M60: 55,648,463 km (0.093 R)
• M61: 55,886,773 km (0.097 R)
• M62: 57,564,513 km (0.104 R)
• M63: 58,167,691 km (0.12 R)
• M64: 60,969,211 km (0.115 R)
• M65: 61,214,850 km (0.06 R)
• M66: 62,943,902 km (0.094 R)
• M67: 63,068,069 km (0.118 R)
• M68: 70,791,358 km (0.109 R)
• M69: 72,215,530 km (0.079 R)
• M70: 73,649,126 km (0.12 R)
• M71: 74,566,161 km (0.077 R)
• M72: 74,829,005 km (0.07 R)
• M73: 75,750,976 km (0.042 R)
• M74: 77,606,289 km (0.109 R)
• M75: 79,342,372 km (0.105 R)
• M76: 79,476,412 km (0.049 R)
• M77: 80,282,595 km (0.06 R)
• M78: 80,417,083 km (0.09 R)
• M79: 81,361,495 km (0.092 R)
• M80: 82,309,496 km (0.074 R)
• M81: 82,716,851 km (0.107 R)
• M82: 82,852,836 km (0.114 R)
• M83: 83,670,089 km (0.086 R)
• M84: 84,901,130 km (0.106 R)
• M85: 85,175,492 km (0.098 R)
• M86: 87,796,447 km (0.101 R)
• M87: 88,490,581 km (0.116 R)
• M88: 89,465,511 km (0.104 R)
• M89: 89,605,085 km (0.109 R)
• M90: 91,566,463 km (0.053 R)
• M91: 91,988,628 km (0.09 R)
• M92: 92,693,533 km (0.09 R)
• M93: 94,109,028 km (0.063 R)
• M94: 94,677,052 km (0.078 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 782.8

Radius: 6.2

Gravity: 20.36 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 16.9 AU - 18.08 AU

Year: 25473 Days

Day: 19.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 93,470,080 km

• M1: 85,420 km (0.073 R)
• M2: 361,279 km (0.112 R)
• M3: 586,872 km (0.104 R)
• M4: 636,988 km (0.112 R)
• M5: 1,314,816 km (0.097 R)
• M6: 1,381,686 km (0.108 R)
• M7: 1,733,241 km (0.108 R)
• M8: 1,881,492 km (0.105 R)
• M9: 2,072,529 km (0.076 R)
• M10: 2,310,390 km (0.109 R)
• M11: 2,855,075 km (0.117 R)
• M12: 3,030,404 km (0.109 R)
• M13: 3,119,564 km (0.117 R)
• M14: 3,345,906 km (0.097 R)
• M15: 3,484,284 km (0.082 R)
• M16: 3,530,959 km (0.108 R)
• M17: 4,008,026 km (0.065 R)
• M18: 4,155,081 km (0.07 R)
• M19: 4,709,640 km (0.117 R)
• M20: 4,761,102 km (0.066 R)
• M21: 4,969,342 km (0.048 R)
• M22: 5,074,509 km (0.096 R)
• M23: 5,340,794 km (0.102 R)
• M24: 7,090,789 km (0.074 R)
• M25: 7,328,500 km (0.073 R)
• M26: 8,367,906 km (0.078 R)
• M27: 8,493,120 km (0.087 R)
• M28: 8,556,101 km (0.1 R)
• M29: 8,809,071 km (0.12 R)
• M30: 11,751,212 km (0.094 R)
• M31: 12,103,216 km (0.109 R)
• M32: 12,458,660 km (0.107 R)
• M33: 13,107,017 km (0.034 R)
• M34: 13,179,722 km (0.063 R)
• M35: 14,737,784 km (0.103 R)
• M36: 16,352,992 km (0.08 R)
• M37: 17,460,764 km (0.097 R)
• M38: 19,914,768 km (0.076 R)
• M39: 19,998,393 km (0.082 R)
• M40: 20,250,017 km (0.08 R)
• M41: 20,334,091 km (0.089 R)
• M42: 20,926,199 km (0.111 R)
• M43: 21,695,581 km (0.102 R)
• M44: 21,954,236 km (0.036 R)
• M45: 22,387,471 km (0.048 R)
• M46: 24,326,708 km (0.057 R)
• M47: 26,964,268 km (0.111 R)
• M48: 27,428,022 km (0.049 R)
• M49: 28,835,289 km (0.107 R)
• M50: 30,265,893 km (0.105 R)
• M51: 30,458,426 km (0.088 R)
• M52: 31,914,911 km (0.062 R)
• M53: 32,012,897 km (0.102 R)
• M54: 34,292,320 km (0.101 R)
• M55: 34,492,931 km (0.084 R)
• M56: 35,198,434 km (0.108 R)
• M57: 37,549,664 km (0.058 R)
• M58: 39,005,401 km (0.034 R)
• M59: 39,319,706 km (0.096 R)
• M60: 39,951,009 km (0.12 R)
• M61: 42,832,862 km (0.104 R)
• M62: 43,916,998 km (0.059 R)
• M63: 46,444,753 km (0.12 R)
• M64: 48,455,798 km (0.085 R)
• M65: 48,568,295 km (0.051 R)
• M66: 49,925,746 km (0.116 R)
• M67: 50,266,979 km (0.059 R)
• M68: 51,525,097 km (0.115 R)
• M69: 51,754,879 km (0.102 R)
• M70: 52,909,326 km (0.089 R)
• M71: 53,955,464 km (0.085 R)
• M72: 54,773,764 km (0.088 R)
• M73: 56,186,267 km (0.119 R)
• M74: 56,422,931 km (0.112 R)
• M75: 58,806,923 km (0.101 R)
• M76: 59,649,009 km (0.108 R)
• M77: 60,858,957 km (0.086 R)
• M78: 60,980,430 km (0.091 R)
• M79: 61,101,904 km (0.076 R)
• M80: 61,223,527 km (0.074 R)
• M81: 63,180,118 km (0.107 R)
• M82: 72,234,678 km (0.112 R)
• M83: 72,363,332 km (0.077 R)
• M84: 72,620,790 km (0.1 R)
• M85: 73,524,062 km (0.082 R)
• M86: 76,911,556 km (0.115 R)
• M87: 78,624,303 km (0.072 R)
• M88: 78,756,547 km (0.109 R)
• M89: 79,419,116 km (0.083 R)
• M90: 80,482,906 km (0.091 R)
• M91: 81,150,113 km (0.074 R)
• M92: 82,490,211 km (0.109 R)
• M93: 83,837,489 km (0.106 R)
• M94: 85,463,917 km (0.113 R)
• M95: 86,553,887 km (0.099 R)
• M96: 90,405,135 km (0.112 R)
• M97: 91,098,671 km (0.07 R)

Kuiper Belt

Range: 31.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 282 - 17,018 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit