🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.52 AU - 0.52 AU

Year: 138 Days

Day: 40.8 Hours

Environment

Temp: 162 °C

Axial Tilt: 3.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.99 AU - 1.25 AU

Year: 435 Days

Day: 38.6 Hours

Environment

Temp: 21 °C

Axial Tilt: 2.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 4.07 AU - 4.43 AU

Year: 3216 Days

Day: 43.5 Hours

Environment

Temp: -124 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,086,371 km

• M1: 588,967 km (0.042 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 4.3 AU - 4.32 AU

Year: 3285 Days

Day: 42.7 Hours

Environment

Temp: -131 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,086,371 km

• M1: 574,456 km (0.097 R)

Asteroid Belt

Center: 5.55 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 257.5

Radius: 13.1

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 5.16 AU - 8.42 AU

Year: 6495 Days

Day: 8 Hours

Environment

Temp: -154 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 69,086,371 km

• M1: 235,766 km (0.115 R)
• M2: 541,843 km (0.111 R)
• M3: 703,110 km (0.093 R)
• M4: 1,221,317 km (0.078 R)
• M5: 1,484,609 km (0.111 R)
• M6: 1,615,956 km (0.076 R)
• M7: 1,705,865 km (0.109 R)
• M8: 1,828,385 km (0.111 R)
• M9: 1,954,047 km (0.111 R)
• M10: 2,050,388 km (0.106 R)
• M11: 2,181,287 km (0.08 R)
• M12: 2,281,368 km (0.094 R)
• M13: 2,751,105 km (0.115 R)
• M14: 2,914,466 km (0.118 R)
• M15: 3,006,768 km (0.107 R)
• M16: 4,023,734 km (0.096 R)
• M17: 4,126,956 km (0.072 R)
• M18: 4,829,917 km (0.081 R)
• M19: 4,961,713 km (0.061 R)
• M20: 6,083,397 km (0.079 R)
• M21: 6,297,771 km (0.117 R)
• M22: 6,442,133 km (0.059 R)
• M23: 6,956,151 km (0.106 R)
• M24: 7,432,621 km (0.029 R)
• M25: 7,893,831 km (0.077 R)
• M26: 8,817,149 km (0.092 R)
• M27: 8,951,937 km (0.101 R)
• M28: 9,442,618 km (0.093 R)
• M29: 9,886,325 km (0.099 R)
• M30: 10,110,722 km (0.063 R)
• M31: 10,450,458 km (0.107 R)
• M32: 10,564,452 km (0.075 R)
• M33: 11,141,301 km (0.038 R)
• M34: 11,345,503 km (0.067 R)
• M35: 11,669,083 km (0.093 R)
• M36: 11,846,805 km (0.034 R)
• M37: 11,936,115 km (0.099 R)
• M38: 12,355,438 km (0.089 R)
• M39: 13,147,110 km (0.104 R)
• M40: 13,487,146 km (0.073 R)
• M41: 14,081,049 km (0.082 R)
• M42: 14,939,891 km (0.058 R)
• M43: 15,294,587 km (0.073 R)
• M44: 15,881,160 km (0.103 R)
• M45: 17,312,064 km (0.094 R)
• M46: 17,515,068 km (0.074 R)
• M47: 17,786,888 km (0.119 R)
• M48: 18,025,945 km (0.086 R)
• M49: 18,541,609 km (0.1 R)
• M50: 19,447,125 km (0.101 R)
• M51: 20,224,585 km (0.111 R)
• M52: 20,509,868 km (0.085 R)
• M53: 20,652,884 km (0.041 R)
• M54: 21,048,271 km (0.052 R)
• M55: 21,228,686 km (0.099 R)
• M56: 21,337,294 km (0.106 R)
• M57: 21,446,052 km (0.066 R)
• M58: 21,664,016 km (0.076 R)
• M59: 21,846,375 km (0.054 R)
• M60: 22,913,607 km (0.082 R)
• M61: 23,434,806 km (0.082 R)
• M62: 23,547,004 km (0.107 R)
• M63: 24,679,011 km (0.098 R)
• M64: 25,213,375 km (0.054 R)
• M65: 25,674,435 km (0.119 R)

Asteroid Belt

Center: 8.66 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 10.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 69.6

Radius: 12.8

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 8.68 AU - 12.36 AU

Year: 12526 Days

Day: 9.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 69,086,371 km

• M1: 161,566 km (0.034 R)
• M2: 261,347 km (0.08 R)
• M3: 439,369 km (0.106 R)
• M4: 548,276 km (0.093 R)
• M5: 637,586 km (0.112 R)
• M6: 845,078 km (0.05 R)
• M7: 1,063,342 km (0.116 R)
• M8: 1,179,729 km (0.066 R)
• M9: 1,300,753 km (0.07 R)
• M10: 1,383,930 km (0.07 R)
• M11: 1,512,285 km (0.111 R)
• M12: 1,629,869 km (0.084 R)
• M13: 1,781,411 km (0.047 R)
• M14: 2,383,393 km (0.097 R)
• M15: 2,806,456 km (0.113 R)
• M16: 2,952,912 km (0.116 R)
• M17: 3,064,363 km (0.036 R)
• M18: 3,387,943 km (0.102 R)
• M19: 4,006,829 km (0.058 R)
• M20: 4,319,040 km (0.06 R)
• M21: 4,467,441 km (0.061 R)
• M22: 4,595,946 km (0.093 R)
• M23: 4,856,994 km (0.11 R)
• M24: 4,945,107 km (0.112 R)
• M25: 5,122,829 km (0.113 R)
• M26: 5,325,385 km (0.083 R)
• M27: 5,439,079 km (0.098 R)
• M28: 6,043,604 km (0.118 R)
• M29: 6,816,726 km (0.071 R)
• M30: 6,940,444 km (0.114 R)
• M31: 8,218,009 km (0.088 R)
• M32: 8,883,870 km (0.065 R)
• M33: 9,291,673 km (0.103 R)
• M34: 9,511,732 km (0.12 R)
• M35: 10,069,433 km (0.12 R)
• M36: 10,954,902 km (0.107 R)
• M37: 11,333,684 km (0.072 R)
• M38: 11,954,665 km (0.111 R)
• M39: 12,194,171 km (0.076 R)
• M40: 12,405,104 km (0.115 R)
• M41: 12,799,893 km (0.117 R)
• M42: 13,014,267 km (0.104 R)
• M43: 13,106,569 km (0.077 R)
• M44: 13,384,521 km (0.03 R)
• M45: 13,852,164 km (0.119 R)
• M46: 14,388,622 km (0.047 R)
• M47: 14,579,659 km (0.066 R)
• M48: 15,287,257 km (0.041 R)
• M49: 15,514,646 km (0.097 R)
• M50: 16,303,176 km (0.045 R)
• M51: 16,569,011 km (0.062 R)
• M52: 17,442,513 km (0.09 R)
• M53: 17,646,266 km (0.081 R)
• M54: 17,748,441 km (0.057 R)
• M55: 17,953,390 km (0.065 R)
• M56: 18,434,497 km (0.119 R)
• M57: 19,304,408 km (0.11 R)
• M58: 19,974,607 km (0.098 R)
• M59: 20,116,575 km (0.12 R)
• M60: 20,759,996 km (0.098 R)
• M61: 20,975,865 km (0.111 R)
• M62: 21,373,796 km (0.089 R)
• M63: 21,920,426 km (0.115 R)
• M64: 22,213,788 km (0.088 R)
• M65: 22,360,992 km (0.066 R)
• M66: 22,841,650 km (0.06 R)
• M67: 23,213,700 km (0.062 R)
• M68: 23,662,793 km (0.082 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 391.8

Radius: 4.2

Gravity: 22.21 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 14.34 AU - 17.1 AU

Year: 22880 Days

Day: 24.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 69,086,371 km

• M1: 63,579 km (0.077 R)
• M2: 101,577 km (0.083 R)
• M3: 179,069 km (0.084 R)
• M4: 205,248 km (0.108 R)
• M5: 325,076 km (0.106 R)
• M6: 375,640 km (0.096 R)
• M7: 410,945 km (0.039 R)
• M8: 484,996 km (0.075 R)
• M9: 755,619 km (0.037 R)
• M10: 967,001 km (0.101 R)
• M11: 1,041,500 km (0.049 R)
• M12: 1,823,748 km (0.08 R)
• M13: 2,367,536 km (0.096 R)
• M14: 3,066,607 km (0.084 R)
• M15: 3,176,711 km (0.096 R)
• M16: 3,362,960 km (0.105 R)
• M17: 3,903,457 km (0.084 R)
• M18: 4,428,995 km (0.113 R)
• M19: 5,149,458 km (0.119 R)
• M20: 6,790,846 km (0.071 R)
• M21: 8,067,664 km (0.089 R)
• M22: 8,118,228 km (0.116 R)
• M23: 8,219,805 km (0.083 R)
• M24: 8,837,345 km (0.036 R)
• M25: 9,257,266 km (0.103 R)
• M26: 9,683,769 km (0.089 R)
• M27: 10,171,010 km (0.086 R)
• M28: 11,452,465 km (0.1 R)
• M29: 11,566,309 km (0.104 R)
• M30: 12,901,919 km (0.065 R)
• M31: 13,617,894 km (0.107 R)
• M32: 13,798,908 km (0.086 R)
• M33: 13,980,669 km (0.107 R)
• M34: 14,224,214 km (0.102 R)
• M35: 14,530,740 km (0.105 R)
• M36: 15,275,289 km (0.09 R)
• M37: 15,337,970 km (0.112 R)
• M38: 15,652,276 km (0.059 R)
• M39: 17,125,216 km (0.108 R)
• M40: 18,641,690 km (0.11 R)
• M41: 19,382,199 km (0.111 R)
• M42: 20,200,799 km (0.103 R)
• M43: 20,545,173 km (0.099 R)
• M44: 20,614,287 km (0.039 R)
• M45: 21,239,756 km (0.065 R)
• M46: 21,942,118 km (0.107 R)
• M47: 22,866,483 km (0.086 R)
• M48: 23,586,049 km (0.068 R)
• M49: 24,094,233 km (0.119 R)
• M50: 24,532,704 km (0.112 R)
• M51: 25,565,977 km (0.111 R)
• M52: 27,066,593 km (0.085 R)
• M53: 30,861,592 km (0.098 R)
• M54: 35,149,516 km (0.074 R)
• M55: 36,396,414 km (0.073 R)
• M56: 38,421,520 km (0.068 R)
• M57: 38,848,024 km (0.048 R)
• M58: 39,619,650 km (0.073 R)
• M59: 40,482,979 km (0.065 R)
• M60: 41,964,596 km (0.091 R)
• M61: 43,198,180 km (0.06 R)
• M62: 44,980,938 km (0.108 R)
• M63: 45,610,596 km (0.071 R)
• M64: 45,791,011 km (0.077 R)
• M65: 47,243,008 km (0.108 R)
• M66: 47,425,517 km (0.065 R)
• M67: 47,516,921 km (0.062 R)
• M68: 47,882,838 km (0.041 R)
• M69: 48,525,809 km (0.114 R)
• M70: 49,448,978 km (0.073 R)
• M71: 51,031,873 km (0.068 R)
• M72: 51,500,563 km (0.089 R)
• M73: 51,594,510 km (0.106 R)
• M74: 51,876,652 km (0.12 R)
• M75: 52,536,827 km (0.063 R)
• M76: 53,294,690 km (0.032 R)
• M77: 53,674,968 km (0.068 R)
• M78: 53,865,406 km (0.115 R)
• M79: 54,438,216 km (0.039 R)
• M80: 54,821,337 km (0.055 R)
• M81: 55,109,163 km (0.078 R)
• M82: 55,397,438 km (0.095 R)
• M83: 56,072,124 km (0.097 R)
• M84: 56,652,714 km (0.098 R)
• M85: 56,846,592 km (0.104 R)
• M86: 57,235,248 km (0.076 R)
• M87: 59,387,961 km (0.109 R)
• M88: 59,584,981 km (0.118 R)
• M89: 59,880,886 km (0.072 R)
• M90: 60,276,273 km (0.025 R)
• M91: 62,666,548 km (0.097 R)
• M92: 63,067,919 km (0.087 R)
• M93: 63,168,299 km (0.085 R)
• M94: 65,901,303 km (0.093 R)
• M95: 66,309,406 km (0.037 R)
• M96: 67,025,680 km (0.065 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 11,829 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit