🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.66 AU - 0.9 AU

Year: 258 Days

Day: 17.6 Hours

Environment

Temp: 127 °C

Axial Tilt: 37.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 58,508,175 km

• M1: 63,729 km (0.075 R)
• M2: 449,242 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.75 AU - 0.85 AU

Year: 268 Days

Day: 20.4 Hours

Environment

Temp: 158 °C

Axial Tilt: 18.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 58,508,175 km

• M1: 426,653 km (0.082 R)
• M2: 687,701 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.02 AU - 1.42 AU

Year: 505 Days

Day: 32.9 Hours

Environment

Temp: -3 °C

Axial Tilt: 1.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 58,508,175 km

• M1: 77,193 km (0.106 R)
• M2: 94,097 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.19 AU - 1.37 AU

Year: 543 Days

Day: 43.3 Hours

Environment

Temp: -35 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.37 AU - 1.51 AU

Year: 648 Days

Day: 44.7 Hours

Environment

Temp: -43 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,508,175 km

• M1: 1,290,730 km (0.053 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.19 AU - 1.77 AU

Year: 675 Days

Day: 19.6 Hours

Environment

Temp: -52 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.46 AU - 2.72 AU

Year: 1562 Days

Day: 44.1 Hours

Environment

Temp: -104 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,508,175 km

• M1: 68,366 km (0.107 R)

Planet 8 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.39 AU - 3.69 AU

Year: 1986 Days

Day: 45.8 Hours

Environment

Temp: -116 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 323.6

Radius: 12

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 4.71 AU - 4.85 AU

Year: 3916 Days

Day: 5.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 58,508,175 km

• M1: 178,620 km (0.061 R)
• M2: 351,256 km (0.118 R)
• M3: 448,046 km (0.071 R)
• M4: 984,055 km (0.03 R)
• M5: 1,244,355 km (0.113 R)
• M6: 1,371,214 km (0.116 R)
• M7: 2,071,482 km (0.045 R)
• M8: 2,554,384 km (0.03 R)
• M9: 2,718,193 km (0.108 R)
• M10: 2,793,890 km (0.117 R)
• M11: 3,009,460 km (0.092 R)
• M12: 3,182,695 km (0.113 R)
• M13: 3,278,737 km (0.115 R)
• M14: 3,359,370 km (0.106 R)
• M15: 3,522,880 km (0.044 R)
• M16: 3,655,723 km (0.066 R)
• M17: 3,739,498 km (0.106 R)
• M18: 3,994,862 km (0.102 R)
• M19: 4,150,892 km (0.12 R)
• M20: 4,238,407 km (0.09 R)
• M21: 4,361,975 km (0.047 R)
• M22: 4,740,308 km (0.071 R)
• M23: 4,831,862 km (0.037 R)
• M24: 5,091,713 km (0.101 R)
• M25: 5,242,209 km (0.094 R)
• M26: 5,318,055 km (0.106 R)
• M27: 5,489,943 km (0.114 R)
• M28: 5,625,030 km (0.083 R)
• M29: 5,859,150 km (0.062 R)
• M30: 6,036,872 km (0.078 R)
• M31: 6,499,130 km (0.067 R)
• M32: 6,642,145 km (0.091 R)
• M33: 6,744,919 km (0.045 R)
• M34: 7,014,644 km (0.109 R)
• M35: 7,119,363 km (0.095 R)
• M36: 7,780,286 km (0.113 R)
• M37: 8,041,334 km (0.042 R)
• M38: 8,283,234 km (0.075 R)
• M39: 8,594,697 km (0.086 R)
• M40: 9,274,918 km (0.092 R)
• M41: 9,738,073 km (0.072 R)
• M42: 9,855,059 km (0.085 R)
• M43: 10,161,435 km (0.075 R)
• M44: 10,711,208 km (0.058 R)
• M45: 11,001,876 km (0.072 R)
• M46: 11,099,414 km (0.115 R)
• M47: 11,197,101 km (0.109 R)
• M48: 11,566,309 km (0.086 R)
• M49: 11,939,556 km (0.1 R)
• M50: 12,621,423 km (0.07 R)
• M51: 12,851,504 km (0.075 R)
• M52: 13,005,590 km (0.073 R)
• M53: 13,393,797 km (0.105 R)
• M54: 13,707,055 km (0.111 R)
• M55: 13,969,898 km (0.059 R)
• M56: 14,314,272 km (0.099 R)
• M57: 14,661,339 km (0.092 R)
• M58: 14,930,316 km (0.071 R)
• M59: 15,228,016 km (0.116 R)
• M60: 15,445,681 km (0.095 R)
• M61: 16,132,784 km (0.092 R)
• M62: 16,633,787 km (0.065 R)
• M63: 16,717,712 km (0.044 R)
• M64: 18,023,103 km (0.099 R)
• M65: 18,109,421 km (0.05 R)
• M66: 19,155,559 km (0.116 R)
• M67: 19,243,522 km (0.112 R)
• M68: 19,390,577 km (0.088 R)
• M69: 19,982,685 km (0.088 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 504.5

Radius: 5.4

Gravity: 17.3 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 9.76 AU - 14.38 AU

Year: 15714 Days

Day: 17.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 58,508,175 km

• M1: 72,405 km (0.074 R)
• M2: 108,907 km (0.04 R)
• M3: 588,219 km (0.069 R)
• M4: 947,553 km (0.119 R)
• M5: 1,340,247 km (0.11 R)
• M6: 1,439,431 km (0.077 R)
• M7: 1,970,952 km (0.066 R)
• M8: 2,619,010 km (0.109 R)
• M9: 3,360,866 km (0.099 R)
• M10: 3,772,410 km (0.066 R)
• M11: 4,091,352 km (0.096 R)
• M12: 4,345,519 km (0.093 R)
• M13: 4,567,373 km (0.057 R)
• M14: 5,216,029 km (0.039 R)
• M15: 5,491,588 km (0.106 R)
• M16: 5,571,025 km (0.068 R)
• M17: 5,852,568 km (0.076 R)
• M18: 6,682,387 km (0.099 R)
• M19: 8,084,718 km (0.078 R)
• M20: 8,725,894 km (0.105 R)
• M21: 8,772,270 km (0.098 R)
• M22: 9,146,713 km (0.077 R)
• M23: 9,335,805 km (0.051 R)
• M24: 9,430,949 km (0.101 R)
• M25: 11,500,187 km (0.11 R)
• M26: 11,704,388 km (0.076 R)
• M27: 12,585,370 km (0.107 R)
• M28: 12,954,278 km (0.097 R)
• M29: 13,595,006 km (0.105 R)
• M30: 14,136,849 km (0.066 R)
• M31: 15,860,815 km (0.114 R)
• M32: 16,660,864 km (0.097 R)
• M33: 17,007,782 km (0.109 R)
• M34: 17,123,870 km (0.05 R)
• M35: 17,767,590 km (0.104 R)
• M36: 17,944,414 km (0.08 R)
• M37: 18,062,746 km (0.113 R)
• M38: 19,078,366 km (0.105 R)
• M39: 19,380,554 km (0.118 R)
• M40: 19,745,423 km (0.091 R)
• M41: 20,915,428 km (0.04 R)
• M42: 21,665,960 km (0.075 R)
• M43: 22,107,723 km (0.115 R)
• M44: 23,645,140 km (0.1 R)
• M45: 23,709,916 km (0.084 R)
• M46: 24,557,837 km (0.103 R)
• M47: 25,814,758 km (0.078 R)
• M48: 26,484,657 km (0.108 R)
• M49: 26,619,296 km (0.119 R)
• M50: 27,160,241 km (0.039 R)
• M51: 27,704,778 km (0.077 R)
• M52: 27,978,392 km (0.069 R)
• M53: 28,321,719 km (0.07 R)
• M54: 28,873,885 km (0.12 R)
• M55: 31,189,062 km (0.105 R)
• M56: 31,402,388 km (0.093 R)
• M57: 31,759,179 km (0.101 R)
• M58: 31,902,344 km (0.093 R)
• M59: 32,476,800 km (0.116 R)
• M60: 33,417,472 km (0.06 R)
• M61: 33,854,746 km (0.102 R)
• M62: 34,293,816 km (0.053 R)
• M63: 34,808,582 km (0.03 R)
• M64: 36,143,743 km (0.035 R)
• M65: 36,442,640 km (0.105 R)
• M66: 36,967,878 km (0.061 R)
• M67: 38,482,107 km (0.114 R)
• M68: 38,940,326 km (0.105 R)
• M69: 39,246,852 km (0.063 R)
• M70: 39,785,105 km (0.077 R)
• M71: 40,558,376 km (0.09 R)
• M72: 40,635,868 km (0.077 R)
• M73: 40,791,300 km (0.075 R)
• M74: 41,805,723 km (0.111 R)
• M75: 42,907,512 km (0.068 R)
• M76: 43,144,923 km (0.103 R)
• M77: 43,541,507 km (0.074 R)
• M78: 43,620,944 km (0.107 R)
• M79: 44,258,231 km (0.086 R)
• M80: 44,338,116 km (0.077 R)
• M81: 46,188,791 km (0.114 R)
• M82: 46,594,351 km (0.114 R)
• M83: 47,900,341 km (0.105 R)
• M84: 48,557,973 km (0.117 R)
• M85: 48,970,414 km (0.119 R)
• M86: 49,549,807 km (0.099 R)
• M87: 49,881,764 km (0.087 R)
• M88: 50,048,117 km (0.118 R)
• M89: 50,715,324 km (0.094 R)
• M90: 51,805,743 km (0.094 R)
• M91: 52,734,297 km (0.046 R)
• M92: 53,498,293 km (0.074 R)
• M93: 54,865,318 km (0.111 R)
• M94: 55,467,001 km (0.067 R)
• M95: 57,198,147 km (0.062 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 455 - 12,929 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit