🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.81 AU - 1.29 AU

Year: 393 Days

Day: 22.1 Hours

Environment

Temp: 38 °C

Axial Tilt: 9.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.09 AU - 1.23 AU

Year: 456 Days

Day: 27.6 Hours

Environment

Temp: 13 °C

Axial Tilt: 34.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.43 AU - 1.93 AU

Year: 795 Days

Day: 18.8 Hours

Environment

Temp: -52 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,022,232 km

• M1: 319,840 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.55 AU - 2.25 AU

Year: 957 Days

Day: 22.3 Hours

Environment

Temp: -64 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,022,232 km

• M1: 1,286,392 km (0.073 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.75 AU - 4.09 AU

Year: 2310 Days

Day: 28.6 Hours

Environment

Temp: -123 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.84 AU - 4.6 AU

Year: 2621 Days

Day: 44.5 Hours

Environment

Temp: -122 °C

Axial Tilt: 41.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 3.16 AU - 4.38 AU

Year: 2674 Days

Day: 47.4 Hours

Environment

Temp: -111 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 285.3

Radius: 12.5

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 7.34 AU - 9.6 AU

Year: 9004 Days

Day: 5.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 95,022,232 km

• M1: 158,424 km (0.07 R)
• M2: 279,000 km (0.061 R)
• M3: 1,022,651 km (0.086 R)
• M4: 1,143,676 km (0.082 R)
• M5: 1,301,950 km (0.085 R)
• M6: 1,502,112 km (0.038 R)
• M7: 1,694,645 km (0.045 R)
• M8: 2,124,140 km (0.043 R)
• M9: 2,402,392 km (0.116 R)
• M10: 2,566,651 km (0.116 R)
• M11: 2,756,191 km (0.055 R)
• M12: 3,082,464 km (0.102 R)
• M13: 3,701,051 km (0.047 R)
• M14: 4,085,967 km (0.087 R)
• M15: 4,764,543 km (0.069 R)
• M16: 4,868,214 km (0.046 R)
• M17: 5,077,651 km (0.108 R)
• M18: 5,696,388 km (0.115 R)
• M19: 6,396,057 km (0.036 R)
• M20: 6,654,712 km (0.099 R)
• M21: 7,602,115 km (0.04 R)
• M22: 8,497,009 km (0.117 R)
• M23: 9,457,577 km (0.095 R)
• M24: 9,621,088 km (0.066 R)
• M25: 10,418,893 km (0.096 R)
• M26: 10,689,665 km (0.082 R)
• M27: 10,928,424 km (0.109 R)
• M28: 11,100,012 km (0.095 R)
• M29: 12,077,634 km (0.099 R)
• M30: 12,973,875 km (0.076 R)
• M31: 13,155,637 km (0.109 R)
• M32: 14,114,709 km (0.082 R)
• M33: 14,981,928 km (0.079 R)
• M34: 15,096,370 km (0.106 R)
• M35: 15,711,367 km (0.113 R)
• M36: 16,021,932 km (0.112 R)
• M37: 16,295,397 km (0.12 R)
• M38: 18,008,891 km (0.044 R)
• M39: 18,784,257 km (0.11 R)
• M40: 19,988,519 km (0.088 R)
• M41: 20,072,444 km (0.063 R)
• M42: 20,578,833 km (0.078 R)
• M43: 20,706,140 km (0.089 R)
• M44: 21,003,990 km (0.116 R)
• M45: 21,733,429 km (0.107 R)
• M46: 22,079,599 km (0.114 R)
• M47: 23,129,177 km (0.12 R)
• M48: 23,926,833 km (0.107 R)
• M49: 24,643,556 km (0.044 R)
• M50: 24,778,793 km (0.07 R)
• M51: 25,458,266 km (0.054 R)
• M52: 26,098,097 km (0.075 R)
• M53: 27,253,740 km (0.12 R)
• M54: 27,814,283 km (0.098 R)
• M55: 27,908,231 km (0.051 R)
• M56: 28,096,126 km (0.09 R)
• M57: 28,284,469 km (0.106 R)
• M58: 28,899,616 km (0.111 R)
• M59: 30,191,094 km (0.088 R)
• M60: 30,480,716 km (0.098 R)
• M61: 30,577,506 km (0.068 R)
• M62: 31,501,422 km (0.11 R)
• M63: 32,089,790 km (0.078 R)

Asteroid Belt

Center: 10.76 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 13.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 680.3

Radius: 7.5

Gravity: 12.09 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 12.08 AU - 14 AU

Year: 17199 Days

Day: 21.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 95,022,232 km

• M1: 117,584 km (0.089 R)
• M2: 272,867 km (0.094 R)
• M3: 1,026,241 km (0.072 R)
• M4: 1,644,529 km (0.119 R)
• M5: 1,822,252 km (0.081 R)
• M6: 2,872,130 km (0.112 R)
• M7: 3,123,155 km (0.063 R)
• M8: 3,196,159 km (0.115 R)
• M9: 3,418,611 km (0.117 R)
• M10: 4,115,886 km (0.113 R)
• M11: 4,646,510 km (0.101 R)
• M12: 4,729,985 km (0.084 R)
• M13: 4,983,703 km (0.112 R)
• M14: 5,069,273 km (0.119 R)
• M15: 5,372,508 km (0.086 R)
• M16: 6,087,736 km (0.091 R)
• M17: 7,361,412 km (0.093 R)
• M18: 7,704,739 km (0.048 R)
• M19: 8,662,913 km (0.098 R)
• M20: 8,765,986 km (0.113 R)
• M21: 9,077,449 km (0.109 R)
• M22: 9,182,168 km (0.029 R)
• M23: 9,872,263 km (0.112 R)
• M24: 9,979,973 km (0.111 R)
• M25: 10,578,963 km (0.089 R)
• M26: 10,966,272 km (0.089 R)
• M27: 11,358,368 km (0.118 R)
• M28: 11,697,955 km (0.116 R)
• M29: 12,971,631 km (0.103 R)
• M30: 13,089,664 km (0.09 R)
• M31: 13,207,996 km (0.107 R)
• M32: 14,532,835 km (0.117 R)
• M33: 15,087,095 km (0.073 R)
• M34: 15,273,344 km (0.046 R)
• M35: 15,585,405 km (0.114 R)
• M36: 16,598,333 km (0.098 R)
• M37: 17,894,149 km (0.063 R)
• M38: 18,091,319 km (0.111 R)
• M39: 18,820,459 km (0.111 R)
• M40: 19,491,705 km (0.116 R)
• M41: 20,170,730 km (0.093 R)
• M42: 21,273,266 km (0.117 R)
• M43: 22,607,679 km (0.106 R)
• M44: 22,963,423 km (0.081 R)
• M45: 24,186,535 km (0.077 R)
• M46: 24,331,794 km (0.076 R)
• M47: 24,404,499 km (0.1 R)
• M48: 25,283,237 km (0.106 R)
• M49: 25,874,747 km (0.103 R)
• M50: 26,172,147 km (0.059 R)
• M51: 26,620,492 km (0.117 R)
• M52: 26,920,885 km (0.088 R)
• M53: 28,515,748 km (0.085 R)
• M54: 28,669,235 km (0.087 R)
• M55: 31,241,421 km (0.09 R)
• M56: 31,796,429 km (0.109 R)
• M57: 33,157,919 km (0.111 R)
• M58: 33,319,335 km (0.067 R)
• M59: 33,561,983 km (0.071 R)
• M60: 34,456,578 km (0.118 R)
• M61: 36,269,256 km (0.098 R)
• M62: 36,936,163 km (0.119 R)
• M63: 37,019,788 km (0.086 R)
• M64: 37,691,184 km (0.043 R)
• M65: 38,112,750 km (0.038 R)
• M66: 38,451,290 km (0.117 R)
• M67: 39,216,334 km (0.088 R)
• M68: 40,158,352 km (0.082 R)
• M69: 40,934,615 km (0.099 R)
• M70: 41,021,232 km (0.097 R)
• M71: 41,541,833 km (0.09 R)
• M72: 44,444,181 km (0.101 R)
• M73: 44,622,202 km (0.109 R)
• M74: 46,054,752 km (0.115 R)
• M75: 46,325,075 km (0.049 R)
• M76: 47,866,531 km (0.063 R)
• M77: 50,071,155 km (0.088 R)
• M78: 50,256,357 km (0.03 R)
• M79: 51,185,959 km (0.09 R)
• M80: 53,156,312 km (0.026 R)
• M81: 54,769,426 km (0.115 R)
• M82: 55,534,170 km (0.108 R)
• M83: 56,591,379 km (0.11 R)
• M84: 58,530,616 km (0.12 R)
• M85: 59,704,510 km (0.067 R)
• M86: 60,294,375 km (0.066 R)
• M87: 61,380,904 km (0.108 R)
• M88: 62,374,234 km (0.054 R)
• M89: 62,573,498 km (0.063 R)
• M90: 68,547,240 km (0.055 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 516.9

Radius: 3.1

Gravity: 53.79 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 15.82 AU - 23.74 AU

Year: 32131 Days

Day: 22.3 Hours

Environment

Temp: -211 °C

Axial Tilt: 136.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 95,022,232 km

• M1: 119,678 km (0.105 R)
• M2: 249,080 km (0.109 R)
• M3: 714,629 km (0.109 R)
• M4: 770,130 km (0.1 R)
• M5: 885,470 km (0.061 R)
• M6: 1,100,442 km (0.119 R)
• M7: 1,950,607 km (0.056 R)
• M8: 2,228,260 km (0.057 R)
• M9: 2,268,951 km (0.112 R)
• M10: 2,908,033 km (0.099 R)
• M11: 2,997,193 km (0.111 R)
• M12: 3,178,356 km (0.078 R)
• M13: 3,270,209 km (0.103 R)
• M14: 3,839,878 km (0.116 R)
• M15: 3,986,933 km (0.099 R)
• M16: 5,834,766 km (0.092 R)
• M17: 6,873,274 km (0.065 R)
• M18: 8,154,730 km (0.115 R)
• M19: 8,661,866 km (0.105 R)
• M20: 8,726,044 km (0.112 R)
• M21: 10,108,328 km (0.086 R)
• M22: 10,584,049 km (0.06 R)
• M23: 10,928,274 km (0.089 R)
• M24: 11,982,789 km (0.111 R)
• M25: 13,290,424 km (0.08 R)
• M26: 13,438,526 km (0.11 R)
• M27: 14,036,170 km (0.038 R)
• M28: 15,880,712 km (0.09 R)
• M29: 16,274,453 km (0.111 R)
• M30: 16,591,750 km (0.108 R)
• M31: 19,959,498 km (0.089 R)
• M32: 20,299,085 km (0.033 R)
• M33: 20,384,355 km (0.07 R)
• M34: 20,726,187 km (0.107 R)
• M35: 21,415,833 km (0.114 R)
• M36: 22,728,853 km (0.088 R)
• M37: 24,067,754 km (0.084 R)
• M38: 29,382,817 km (0.087 R)
• M39: 29,672,289 km (0.063 R)
• M40: 32,618,021 km (0.113 R)
• M41: 33,519,647 km (0.056 R)
• M42: 34,125,369 km (0.096 R)
• M43: 36,066,999 km (0.084 R)
• M44: 37,416,073 km (0.113 R)
• M45: 42,865,325 km (0.119 R)
• M46: 43,193,393 km (0.116 R)
• M47: 44,735,897 km (0.101 R)
• M48: 46,408,551 km (0.079 R)
• M49: 46,857,943 km (0.043 R)
• M50: 47,761,215 km (0.115 R)
• M51: 50,159,418 km (0.114 R)
• M52: 50,967,546 km (0.111 R)
• M53: 51,431,150 km (0.118 R)
• M54: 53,888,444 km (0.117 R)
• M55: 54,479,057 km (0.109 R)
• M56: 54,597,538 km (0.095 R)
• M57: 57,464,432 km (0.109 R)
• M58: 57,705,583 km (0.089 R)
• M59: 58,067,909 km (0.08 R)
• M60: 58,552,158 km (0.077 R)
• M61: 59,280,999 km (0.055 R)
• M62: 61,239,384 km (0.088 R)
• M63: 61,979,146 km (0.058 R)
• M64: 63,343,179 km (0.112 R)
• M65: 67,621,379 km (0.077 R)
• M66: 73,294,579 km (0.11 R)
• M67: 73,686,825 km (0.077 R)
• M68: 73,817,723 km (0.106 R)
• M69: 74,079,818 km (0.053 R)
• M70: 76,320,046 km (0.069 R)
• M71: 77,116,057 km (0.114 R)
• M72: 78,048,201 km (0.116 R)
• M73: 78,448,824 km (0.057 R)
• M74: 78,582,565 km (0.086 R)
• M75: 80,731,837 km (0.102 R)
• M76: 81,272,185 km (0.089 R)
• M77: 81,949,414 km (0.093 R)
• M78: 84,128,756 km (0.077 R)
• M79: 84,265,638 km (0.097 R)
• M80: 84,539,552 km (0.054 R)
• M81: 86,189,168 km (0.106 R)
• M82: 86,879,711 km (0.116 R)
• M83: 87,849,405 km (0.114 R)
• M84: 91,623,460 km (0.117 R)
• M85: 91,905,003 km (0.073 R)
• M86: 92,328,066 km (0.068 R)
• M87: 93,317,656 km (0.113 R)
• M88: 94,026,600 km (0.06 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 248 - 13,507 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit