🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.47 AU - 0.65 AU

Year: 154 Days

Day: 29 Hours

Environment

Temp: 213 °C

Axial Tilt: 28.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.54 AU - 0.74 AU

Year: 188 Days

Day: 28.1 Hours

Environment

Temp: 165 °C

Axial Tilt: 8.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 50,100,171 km

• M1: 115,938 km (0.079 R)
• M2: 307,424 km (0.03 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.96 AU - 1.1 AU

Year: 384 Days

Day: 34.6 Hours

Environment

Temp: 14 °C

Axial Tilt: 33.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.42 AU - 2.14 AU

Year: 872 Days

Day: 27.1 Hours

Environment

Temp: -60 °C

Axial Tilt: 45 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 50,100,171 km

• M1: 374,443 km (0.1 R)
• M2: 1,082,341 km (0.08 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.59 AU - 2.23 AU

Year: 969 Days

Day: 27.6 Hours

Environment

Temp: -66 °C

Axial Tilt: 43.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.26 AU - 2.76 AU

Year: 1460 Days

Day: 19.9 Hours

Environment

Temp: -96 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 831.8

Radius: 14.5

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 5.46 AU - 6.3 AU

Year: 5234 Days

Day: 14.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 127.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 50,100,171 km

• M1: 188,643 km (0.096 R)
• M2: 406,009 km (0.105 R)
• M3: 641,775 km (0.115 R)
• M4: 753,225 km (0.101 R)
• M5: 1,072,168 km (0.057 R)
• M6: 1,162,824 km (0.055 R)
• M7: 1,272,180 km (0.056 R)
• M8: 1,385,426 km (0.099 R)
• M9: 1,657,694 km (0.112 R)
• M10: 1,947,914 km (0.065 R)
• M11: 2,215,544 km (0.12 R)
• M12: 2,414,360 km (0.117 R)
• M13: 2,557,226 km (0.099 R)
• M14: 2,872,878 km (0.115 R)
• M15: 3,112,683 km (0.094 R)
• M16: 3,823,871 km (0.097 R)
• M17: 4,064,125 km (0.118 R)
• M18: 4,161,663 km (0.101 R)
• M19: 4,509,179 km (0.119 R)
• M20: 4,763,196 km (0.033 R)
• M21: 5,048,180 km (0.112 R)
• M22: 5,826,687 km (0.104 R)
• M23: 5,964,617 km (0.048 R)
• M24: 6,442,283 km (0.112 R)
• M25: 6,585,149 km (0.087 R)
• M26: 7,167,084 km (0.104 R)
• M27: 7,374,876 km (0.105 R)
• M28: 7,979,251 km (0.109 R)
• M29: 8,256,456 km (0.078 R)
• M30: 8,443,005 km (0.069 R)
• M31: 8,536,952 km (0.077 R)
• M32: 8,757,160 km (0.081 R)
• M33: 8,947,598 km (0.12 R)
• M34: 9,397,140 km (0.087 R)
• M35: 10,118,501 km (0.111 R)
• M36: 10,351,873 km (0.094 R)
• M37: 10,452,403 km (0.105 R)
• M38: 10,553,232 km (0.055 R)
• M39: 11,858,922 km (0.09 R)
• M40: 12,175,771 km (0.079 R)
• M41: 12,566,670 km (0.094 R)
• M42: 12,817,546 km (0.076 R)
• M43: 13,251,679 km (0.1 R)
• M44: 13,653,798 km (0.115 R)
• M45: 14,134,306 km (0.098 R)
• M46: 14,246,056 km (0.112 R)
• M47: 15,302,665 km (0.106 R)
• M48: 15,763,128 km (0.104 R)
• M49: 16,345,363 km (0.058 R)
• M50: 16,501,692 km (0.098 R)
• M51: 16,697,965 km (0.11 R)
• M52: 17,490,684 km (0.093 R)
• M53: 17,650,754 km (0.087 R)
• M54: 17,811,272 km (0.1 R)
• M55: 17,972,389 km (0.103 R)
• M56: 18,458,283 km (0.112 R)
• M57: 18,702,875 km (0.107 R)
• M58: 19,154,212 km (0.103 R)
• M59: 19,608,990 km (0.106 R)
• M60: 19,941,995 km (0.119 R)
• M61: 20,276,944 km (0.083 R)
• M62: 21,293,013 km (0.088 R)
• M63: 21,764,246 km (0.078 R)
• M64: 22,717,035 km (0.047 R)
• M65: 23,462,631 km (0.116 R)
• M66: 23,949,273 km (0.069 R)
• M67: 24,216,155 km (0.086 R)
• M68: 24,573,694 km (0.062 R)
• M69: 24,753,062 km (0.093 R)
• M70: 25,112,995 km (0.071 R)
• M71: 25,248,530 km (0.08 R)
• M72: 25,929,500 km (0.111 R)
• M73: 27,263,165 km (0.093 R)
• M74: 27,868,288 km (0.109 R)
• M75: 27,961,787 km (0.098 R)
• M76: 29,853,302 km (0.118 R)
• M77: 30,476,976 km (0.092 R)
• M78: 31,688,569 km (0.116 R)
• M79: 32,324,659 km (0.071 R)
• M80: 32,521,231 km (0.095 R)
• M81: 32,915,720 km (0.115 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 743.7

Radius: 9.7

Gravity: 7.9 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 10.88 AU - 10.96 AU

Year: 13247 Days

Day: 11.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 50,100,171 km

• M1: 1,195,437 km (0.1 R)
• M2: 1,487,751 km (0.085 R)
• M3: 1,564,345 km (0.069 R)
• M4: 1,748,500 km (0.066 R)
• M5: 2,225,418 km (0.1 R)
• M6: 2,313,681 km (0.077 R)
• M7: 2,585,650 km (0.081 R)
• M8: 2,678,699 km (0.109 R)
• M9: 2,772,946 km (0.085 R)
• M10: 2,900,104 km (0.1 R)
• M11: 2,964,581 km (0.066 R)
• M12: 3,160,704 km (0.103 R)
• M13: 4,350,755 km (0.109 R)
• M14: 4,649,203 km (0.066 R)
• M15: 6,073,674 km (0.089 R)
• M16: 6,876,117 km (0.112 R)
• M17: 7,136,566 km (0.119 R)
• M18: 7,982,393 km (0.07 R)
• M19: 8,256,007 km (0.102 R)
• M20: 8,394,086 km (0.038 R)
• M21: 8,719,162 km (0.076 R)
• M22: 9,238,267 km (0.098 R)
• M23: 9,429,453 km (0.096 R)
• M24: 9,573,815 km (0.082 R)
• M25: 10,405,429 km (0.118 R)
• M26: 11,311,245 km (0.109 R)
• M27: 12,822,931 km (0.098 R)
• M28: 13,251,080 km (0.107 R)
• M29: 13,902,130 km (0.099 R)
• M30: 14,842,203 km (0.1 R)
• M31: 15,461,389 km (0.099 R)
• M32: 16,031,656 km (0.028 R)
• M33: 16,377,077 km (0.118 R)
• M34: 17,251,477 km (0.102 R)
• M35: 17,664,816 km (0.037 R)
• M36: 18,260,814 km (0.105 R)
• M37: 18,802,807 km (0.047 R)
• M38: 19,902,800 km (0.065 R)
• M39: 20,212,168 km (0.074 R)
• M40: 20,585,265 km (0.08 R)
• M41: 21,212,380 km (0.089 R)
• M42: 21,591,610 km (0.12 R)
• M43: 21,973,234 km (0.116 R)
• M44: 23,260,973 km (0.089 R)
• M45: 24,771,911 km (0.074 R)
• M46: 25,104,617 km (0.097 R)
• M47: 25,438,819 km (0.101 R)
• M48: 26,246,797 km (0.075 R)
• M49: 26,722,069 km (0.082 R)
• M50: 27,063,152 km (0.115 R)
• M51: 27,818,921 km (0.044 R)
• M52: 27,887,885 km (0.101 R)
• M53: 27,957,000 km (0.114 R)
• M54: 28,026,263 km (0.114 R)
• M55: 28,303,468 km (0.066 R)
• M56: 29,703,106 km (0.067 R)
• M57: 29,773,567 km (0.05 R)
• M58: 29,985,696 km (0.056 R)
• M59: 30,981,869 km (0.113 R)
• M60: 31,556,025 km (0.088 R)
• M61: 31,844,450 km (0.081 R)
• M62: 32,642,106 km (0.088 R)
• M63: 32,714,960 km (0.059 R)
• M64: 33,153,132 km (0.097 R)
• M65: 33,593,249 km (0.114 R)
• M66: 36,123,398 km (0.076 R)
• M67: 37,487,730 km (0.074 R)
• M68: 38,176,030 km (0.067 R)
• M69: 38,252,924 km (0.055 R)
• M70: 38,329,667 km (0.085 R)
• M71: 38,637,390 km (0.072 R)
• M72: 39,332,721 km (0.092 R)
• M73: 39,720,927 km (0.116 R)
• M74: 41,996,909 km (0.107 R)
• M75: 42,473,079 km (0.066 R)
• M76: 43,270,586 km (0.062 R)
• M77: 44,880,558 km (0.036 R)
• M78: 46,510,128 km (0.066 R)
• M79: 47,249,739 km (0.083 R)
• M80: 47,497,025 km (0.094 R)
• M81: 47,744,908 km (0.095 R)
• M82: 49,407,988 km (0.084 R)
• M83: 49,994,711 km (0.093 R)
• M84: 50,921,021 km (0.114 R)
• M85: 51,259,411 km (0.118 R)
• M86: 52,278,771 km (0.119 R)
• M87: 52,364,042 km (0.074 R)
• M88: 52,620,004 km (0.088 R)
• M89: 54,769,725 km (0.081 R)
• M90: 56,160,537 km (0.03 R)
• M91: 56,247,752 km (0.101 R)
• M92: 57,562,867 km (0.111 R)
• M93: 58,003,582 km (0.097 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 274.2

Radius: 4.6

Gravity: 12.96 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 10.16 AU - 15.52 AU

Year: 16890 Days

Day: 22 Hours

Environment

Temp: -180 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 50,100,171 km

• M1: 178,021 km (0.093 R)
• M2: 255,064 km (0.035 R)
• M3: 867,518 km (0.059 R)
• M4: 925,113 km (0.071 R)
• M5: 1,430,904 km (0.066 R)
• M6: 2,429,918 km (0.051 R)
• M7: 2,567,099 km (0.036 R)
• M8: 2,935,409 km (0.045 R)
• M9: 3,380,762 km (0.09 R)
• M10: 3,503,133 km (0.084 R)
• M11: 3,533,950 km (0.07 R)
• M12: 3,878,923 km (0.119 R)
• M13: 3,910,788 km (0.103 R)
• M14: 4,071,605 km (0.084 R)
• M15: 4,103,918 km (0.102 R)
• M16: 5,150,804 km (0.115 R)
• M17: 5,433,843 km (0.114 R)
• M18: 6,883,896 km (0.049 R)
• M19: 8,652,890 km (0.098 R)
• M20: 8,694,628 km (0.036 R)
• M21: 8,778,403 km (0.072 R)
• M22: 8,988,887 km (0.097 R)
• M23: 9,371,858 km (0.107 R)
• M24: 9,630,213 km (0.101 R)
• M25: 9,716,830 km (0.119 R)
• M26: 11,411,475 km (0.025 R)
• M27: 11,733,410 km (0.099 R)
• M28: 12,859,882 km (0.082 R)
• M29: 14,069,530 km (0.106 R)
• M30: 14,365,136 km (0.114 R)
• M31: 14,513,836 km (0.05 R)
• M32: 14,563,353 km (0.117 R)
• M33: 14,613,169 km (0.109 R)
• M34: 14,862,548 km (0.108 R)
• M35: 15,517,488 km (0.107 R)
• M36: 15,874,129 km (0.058 R)
• M37: 16,336,536 km (0.105 R)
• M38: 16,388,148 km (0.054 R)
• M39: 16,699,162 km (0.115 R)
• M40: 18,016,072 km (0.039 R)
• M41: 18,498,375 km (0.098 R)
• M42: 19,311,440 km (0.115 R)
• M43: 20,025,620 km (0.111 R)
• M44: 21,253,519 km (0.108 R)
• M45: 21,649,355 km (0.089 R)
• M46: 21,819,747 km (0.101 R)
• M47: 21,933,591 km (0.094 R)
• M48: 23,489,708 km (0.116 R)
• M49: 23,781,723 km (0.082 R)
• M50: 23,840,365 km (0.05 R)
• M51: 24,783,730 km (0.053 R)
• M52: 24,843,120 km (0.119 R)
• M53: 26,100,640 km (0.081 R)
• M54: 26,585,187 km (0.06 R)
• M55: 26,828,583 km (0.034 R)
• M56: 28,304,366 km (0.057 R)
• M57: 28,366,449 km (0.12 R)
• M58: 29,617,087 km (0.068 R)
• M59: 30,185,709 km (0.112 R)
• M60: 30,630,463 km (0.109 R)
• M61: 31,205,517 km (0.072 R)
• M62: 31,590,882 km (0.097 R)
• M63: 31,719,685 km (0.109 R)
• M64: 32,042,368 km (0.065 R)
• M65: 32,171,770 km (0.1 R)
• M66: 33,738,209 km (0.098 R)
• M67: 33,804,032 km (0.054 R)
• M68: 34,199,719 km (0.096 R)
• M69: 35,462,923 km (0.107 R)
• M70: 36,538,532 km (0.039 R)
• M71: 36,741,387 km (0.081 R)
• M72: 37,352,195 km (0.076 R)
• M73: 37,624,762 km (0.042 R)
• M74: 38,240,507 km (0.12 R)
• M75: 38,309,023 km (0.069 R)
• M76: 38,446,354 km (0.106 R)
• M77: 39,551,134 km (0.094 R)
• M78: 39,620,547 km (0.105 R)
• M79: 40,037,626 km (0.074 R)
• M80: 40,386,488 km (0.07 R)
• M81: 41,297,988 km (0.087 R)
• M82: 42,998,467 km (0.107 R)
• M83: 43,069,825 km (0.097 R)
• M84: 44,721,685 km (0.036 R)
• M85: 44,793,941 km (0.075 R)
• M86: 44,938,752 km (0.114 R)
• M87: 46,613,949 km (0.049 R)
• M88: 47,422,375 km (0.103 R)
• M89: 47,865,185 km (0.107 R)
• M90: 47,939,086 km (0.102 R)
• M91: 49,725,285 km (0.039 R)
• M92: 49,875,182 km (0.118 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 191 - 10,921 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit