🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.79 AU - 2.05 AU

Year: 931 Days

Day: 21.8 Hours

Environment

Temp: -57 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,033,450 km

• M1: 768,035 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.1 AU - 2.5 AU

Year: 1220 Days

Day: 25.7 Hours

Environment

Temp: -61 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,033,450 km

• M1: 660,624 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.55 AU - 2.95 AU

Year: 1595 Days

Day: 45.1 Hours

Environment

Temp: -83 °C

Axial Tilt: 47.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,033,450 km

• M1: 38,297 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.55 AU - 3.65 AU

Year: 1909 Days

Day: 24.2 Hours

Environment

Temp: -98 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,033,450 km

• M1: 412,591 km (0.093 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 3.19 AU - 3.25 AU

Year: 2021 Days

Day: 27.5 Hours

Environment

Temp: -106 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 4.32 AU - 4.76 AU

Year: 3384 Days

Day: 43.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 45.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 9.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 608.2

Radius: 11.6

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 7.39 AU - 11.91 AU

Year: 10487 Days

Day: 14.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 64,033,450 km

• M1: 144,362 km (0.057 R)
• M2: 589,565 km (0.109 R)
• M3: 996,920 km (0.05 R)
• M4: 1,879,248 km (0.06 R)
• M5: 2,745,719 km (0.058 R)
• M6: 3,861,420 km (0.092 R)
• M7: 4,322,182 km (0.103 R)
• M8: 5,486,502 km (0.103 R)
• M9: 7,323,115 km (0.057 R)
• M10: 8,832,258 km (0.056 R)
• M11: 9,394,746 km (0.115 R)
• M12: 10,232,195 km (0.086 R)
• M13: 12,283,780 km (0.051 R)
• M14: 13,224,601 km (0.08 R)
• M15: 16,545,973 km (0.083 R)
• M16: 18,587,835 km (0.079 R)
• M17: 19,356,319 km (0.086 R)
• M18: 19,748,415 km (0.098 R)
• M19: 21,788,930 km (0.098 R)
• M20: 23,078,613 km (0.052 R)
• M21: 27,155,305 km (0.083 R)
• M22: 28,749,719 km (0.083 R)
• M23: 32,343,359 km (0.116 R)
• M24: 33,342,673 km (0.114 R)
• M25: 35,402,635 km (0.105 R)
• M26: 38,034,062 km (0.093 R)
• M27: 38,526,089 km (0.12 R)
• M28: 42,353,102 km (0.081 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 207.8

Radius: 6.5

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 13.18 AU - 13.92 AU

Year: 17450 Days

Day: 20.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 64,033,450 km

• M1: 105,616 km (0.115 R)
• M2: 343,626 km (0.061 R)
• M3: 835,504 km (0.109 R)
• M4: 1,253,032 km (0.071 R)
• M5: 1,482,515 km (0.086 R)
• M6: 2,201,183 km (0.054 R)
• M7: 2,866,445 km (0.082 R)
• M8: 3,863,963 km (0.09 R)
• M9: 4,132,192 km (0.077 R)
• M10: 4,441,561 km (0.09 R)
• M11: 5,170,252 km (0.101 R)
• M12: 5,836,262 km (0.101 R)
• M13: 6,633,170 km (0.079 R)
• M14: 7,297,085 km (0.046 R)
• M15: 9,798,361 km (0.114 R)
• M16: 10,196,890 km (0.073 R)
• M17: 14,928,222 km (0.05 R)
• M18: 15,657,212 km (0.093 R)
• M19: 16,689,288 km (0.118 R)
• M20: 18,887,928 km (0.111 R)
• M21: 19,661,798 km (0.109 R)
• M22: 20,618,177 km (0.1 R)
• M23: 25,963,309 km (0.051 R)
• M24: 27,210,805 km (0.094 R)
• M25: 27,799,772 km (0.105 R)
• M26: 31,729,559 km (0.081 R)
• M27: 33,601,627 km (0.059 R)
• M28: 40,287,754 km (0.051 R)
• M29: 40,924,592 km (0.07 R)
• M30: 43,806,595 km (0.114 R)
• M31: 44,480,084 km (0.075 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 998.5

Radius: 5.5

Gravity: 33.01 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 11.91 AU - 18.87 AU

Year: 21122 Days

Day: 18 Hours

Environment

Temp: -185 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 64,033,450 km

• M1: 68,516 km (0.078 R)
• M2: 242,947 km (0.09 R)
• M3: 515,365 km (0.085 R)
• M4: 711,039 km (0.115 R)
• M5: 908,209 km (0.112 R)
• M6: 2,363,497 km (0.112 R)
• M7: 2,731,807 km (0.106 R)
• M8: 3,053,143 km (0.096 R)
• M9: 3,676,068 km (0.057 R)
• M10: 4,415,680 km (0.095 R)
• M11: 5,494,879 km (0.096 R)
• M12: 5,704,616 km (0.106 R)
• M13: 6,095,814 km (0.12 R)
• M14: 7,580,573 km (0.12 R)
• M15: 8,999,359 km (0.09 R)
• M16: 12,208,832 km (0.049 R)
• M17: 13,079,043 km (0.033 R)
• M18: 14,067,885 km (0.025 R)
• M19: 15,601,113 km (0.099 R)
• M20: 21,169,744 km (0.112 R)
• M21: 26,005,346 km (0.054 R)
• M22: 26,597,454 km (0.098 R)
• M23: 27,319,862 km (0.114 R)
• M24: 30,864,584 km (0.119 R)
• M25: 31,796,429 km (0.05 R)
• M26: 32,066,154 km (0.102 R)
• M27: 40,093,127 km (0.105 R)
• M28: 45,670,435 km (0.089 R)
• M29: 53,246,370 km (0.068 R)
• M30: 65,895,917 km (0.106 R)
• M31: 73,144,981 km (0.08 R)
• M32: 76,235,673 km (0.093 R)
• M33: 77,691,111 km (0.109 R)
• M34: 83,441,803 km (0.045 R)
• M35: 83,698,064 km (0.118 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 302.5

Radius: 7

Gravity: 6.17 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 14.4 AU - 18.4 AU

Year: 23235 Days

Day: 24.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 64,033,450 km

• M1: 87,066 km (0.073 R)
• M2: 363,972 km (0.11 R)
• M3: 583,432 km (0.046 R)
• M4: 916,885 km (0.114 R)
• M5: 1,290,581 km (0.071 R)
• M6: 1,901,389 km (0.088 R)
• M7: 2,600,460 km (0.069 R)
• M8: 2,996,595 km (0.102 R)
• M9: 3,405,596 km (0.115 R)
• M10: 5,278,411 km (0.086 R)
• M11: 7,382,356 km (0.11 R)
• M12: 7,984,786 km (0.107 R)
• M13: 8,470,231 km (0.086 R)
• M14: 8,923,663 km (0.066 R)
• M15: 9,287,485 km (0.077 R)
• M16: 11,078,171 km (0.051 R)
• M17: 12,307,417 km (0.032 R)
• M18: 13,354,303 km (0.076 R)
• M19: 17,974,483 km (0.113 R)
• M20: 19,148,079 km (0.073 R)
• M21: 22,685,320 km (0.066 R)
• M22: 28,603,562 km (0.102 R)
• M23: 31,138,647 km (0.034 R)
• M24: 33,945,103 km (0.093 R)
• M25: 34,576,705 km (0.118 R)
• M26: 40,902,601 km (0.104 R)
• M27: 41,474,065 km (0.06 R)
• M28: 42,779,456 km (0.118 R)
• M29: 45,777,846 km (0.075 R)
• M30: 47,642,583 km (0.113 R)
• M31: 55,434,089 km (0.077 R)
• M32: 63,269,128 km (0.11 R)

Kuiper Belt

Range: 31.4 - 49.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 399 - 18,403 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit