🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.7 AU - 1.06 AU

Year: 290 Days

Day: 41.3 Hours

Environment

Temp: 142 °C

Axial Tilt: 24.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.5 AU - 2.22 AU

Year: 892 Days

Day: 20.6 Hours

Environment

Temp: -55 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.21 AU - 2.39 AU

Year: 1226 Days

Day: 35.6 Hours

Environment

Temp: -75 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,590,530 km

• M1: 89,460 km (0.092 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 2.4 AU - 3.18 AU

Year: 1638 Days

Day: 29.4 Hours

Environment

Temp: -90 °C

Axial Tilt: 45.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 317.1

Radius: 12.9

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 4.98 AU - 7.82 AU

Year: 5690 Days

Day: 11.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 35,590,530 km

• M1: 202,406 km (0.117 R)
• M2: 347,815 km (0.055 R)
• M3: 443,258 km (0.097 R)
• M4: 711,637 km (0.104 R)
• M5: 889,659 km (0.117 R)
• M6: 1,009,038 km (0.111 R)
• M7: 1,134,251 km (0.088 R)
• M8: 1,305,541 km (0.08 R)
• M9: 1,457,532 km (0.112 R)
• M10: 1,719,478 km (0.103 R)
• M11: 1,840,802 km (0.113 R)
• M12: 2,028,697 km (0.099 R)
• M13: 2,157,500 km (0.059 R)
• M14: 2,807,054 km (0.089 R)
• M15: 3,172,522 km (0.071 R)
• M16: 3,285,319 km (0.119 R)
• M17: 3,514,802 km (0.117 R)
• M18: 3,769,567 km (0.098 R)
• M19: 4,111,847 km (0.032 R)
• M20: 4,612,402 km (0.101 R)
• M21: 4,848,317 km (0.105 R)
• M22: 4,956,925 km (0.113 R)
• M23: 5,044,440 km (0.111 R)
• M24: 5,198,825 km (0.097 R)
• M25: 5,580,150 km (0.047 R)
• M26: 5,878,000 km (0.113 R)
• M27: 5,970,750 km (0.087 R)
• M28: 6,441,684 km (0.05 R)
• M29: 7,444,738 km (0.056 R)
• M30: 7,620,815 km (0.088 R)
• M31: 7,747,524 km (0.107 R)
• M32: 8,287,124 km (0.067 R)
• M33: 8,680,117 km (0.093 R)
• M34: 8,945,504 km (0.116 R)
• M35: 9,812,872 km (0.066 R)
• M36: 10,396,603 km (0.083 R)
• M37: 10,593,773 km (0.087 R)
• M38: 10,763,716 km (0.115 R)
• M39: 11,049,000 km (0.06 R)
• M40: 11,481,487 km (0.091 R)
• M41: 11,685,389 km (0.117 R)
• M42: 11,802,374 km (0.08 R)
• M43: 11,978,601 km (0.102 R)
• M44: 12,333,746 km (0.102 R)
• M45: 12,602,424 km (0.068 R)
• M46: 13,145,464 km (0.046 R)
• M47: 13,481,162 km (0.115 R)
• M48: 13,881,486 km (0.118 R)
• M49: 15,137,958 km (0.027 R)
• M50: 15,393,621 km (0.119 R)
• M51: 15,779,733 km (0.093 R)
• M52: 16,038,986 km (0.119 R)
• M53: 16,561,681 km (0.108 R)
• M54: 16,957,517 km (0.07 R)
• M55: 17,056,850 km (0.114 R)
• M56: 17,825,633 km (0.106 R)
• M57: 17,960,421 km (0.102 R)
• M58: 18,879,550 km (0.119 R)
• M59: 19,535,537 km (0.088 R)
• M60: 20,586,462 km (0.098 R)
• M61: 21,012,068 km (0.114 R)
• M62: 21,404,613 km (0.06 R)
• M63: 21,980,116 km (0.117 R)
• M64: 22,342,292 km (0.062 R)
• M65: 22,779,717 km (0.036 R)
• M66: 22,926,023 km (0.119 R)
• M67: 23,403,988 km (0.108 R)
• M68: 24,632,187 km (0.059 R)
• M69: 24,970,727 km (0.058 R)
• M70: 25,197,218 km (0.1 R)
• M71: 25,462,455 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 985.4

Radius: 8.4

Gravity: 13.97 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 7.67 AU - 8.77 AU

Year: 8283 Days

Day: 11.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 35,590,530 km

• M1: 183,407 km (0.112 R)
• M2: 292,763 km (0.052 R)
• M3: 364,420 km (0.114 R)
• M4: 769,681 km (0.08 R)
• M5: 948,899 km (0.081 R)
• M6: 2,183,680 km (0.114 R)
• M7: 2,336,420 km (0.045 R)
• M8: 2,652,520 km (0.11 R)
• M9: 3,180,750 km (0.118 R)
• M10: 3,955,218 km (0.1 R)
• M11: 4,491,975 km (0.091 R)
• M12: 4,654,289 km (0.087 R)
• M13: 4,951,390 km (0.097 R)
• M14: 5,949,956 km (0.097 R)
• M15: 6,272,340 km (0.108 R)
• M16: 7,009,109 km (0.111 R)
• M17: 7,426,038 km (0.119 R)
• M18: 9,461,916 km (0.079 R)
• M19: 9,586,680 km (0.102 R)
• M20: 10,091,573 km (0.117 R)
• M21: 11,391,429 km (0.113 R)
• M22: 11,702,293 km (0.064 R)
• M23: 12,286,922 km (0.088 R)
• M24: 12,377,728 km (0.072 R)
• M25: 12,514,460 km (0.085 R)
• M26: 12,881,125 km (0.099 R)
• M27: 13,578,400 km (0.047 R)
• M28: 15,106,543 km (0.115 R)
• M29: 15,252,550 km (0.079 R)
• M30: 15,792,150 km (0.106 R)
• M31: 15,940,252 km (0.065 R)
• M32: 16,088,952 km (0.073 R)
• M33: 17,703,562 km (0.103 R)
• M34: 17,908,959 km (0.103 R)
• M35: 19,474,800 km (0.091 R)
• M36: 20,006,471 km (0.119 R)
• M37: 20,113,434 km (0.051 R)
• M38: 20,812,953 km (0.075 R)
• M39: 20,975,417 km (0.065 R)
• M40: 21,138,478 km (0.079 R)
• M41: 21,629,907 km (0.059 R)
• M42: 21,794,615 km (0.119 R)
• M43: 21,959,621 km (0.109 R)
• M44: 22,125,226 km (0.12 R)
• M45: 23,070,834 km (0.096 R)
• M46: 24,428,285 km (0.063 R)
• M47: 25,347,564 km (0.033 R)
• M48: 26,161,077 km (0.088 R)
• M49: 26,219,570 km (0.1 R)
• M50: 28,412,376 km (0.05 R)
• M51: 28,592,791 km (0.112 R)
• M52: 28,833,942 km (0.111 R)
• M53: 29,196,867 km (0.11 R)
• M54: 29,683,060 km (0.115 R)
• M55: 30,417,286 km (0.117 R)
• M56: 31,343,746 km (0.092 R)
• M57: 31,654,461 km (0.096 R)
• M58: 31,779,076 km (0.068 R)
• M59: 32,279,331 km (0.11 R)
• M60: 33,224,042 km (0.072 R)
• M61: 33,414,031 km (0.097 R)
• M62: 33,604,469 km (0.082 R)
• M63: 35,140,540 km (0.1 R)
• M64: 35,463,522 km (0.114 R)
• M65: 35,722,625 km (0.111 R)
• M66: 36,634,125 km (0.118 R)
• M67: 37,553,404 km (0.1 R)
• M68: 38,082,083 km (0.089 R)
• M69: 38,546,734 km (0.045 R)
• M70: 38,813,018 km (0.097 R)
• M71: 39,548,591 km (0.038 R)
• M72: 39,884,438 km (0.114 R)
• M73: 39,951,757 km (0.104 R)
• M74: 40,491,506 km (0.101 R)
• M75: 40,559,124 km (0.084 R)
• M76: 40,626,743 km (0.068 R)
• M77: 41,033,649 km (0.093 R)
• M78: 41,441,752 km (0.055 R)
• M79: 41,714,618 km (0.083 R)
• M80: 42,124,965 km (0.045 R)
• M81: 43,295,120 km (0.068 R)
• M82: 43,433,348 km (0.108 R)
• M83: 43,988,356 km (0.098 R)
• M84: 44,127,482 km (0.105 R)
• M85: 44,266,608 km (0.084 R)
• M86: 44,406,034 km (0.063 R)
• M87: 44,965,081 km (0.041 R)
• M88: 45,175,266 km (0.089 R)
• M89: 45,385,900 km (0.039 R)
• M90: 46,655,986 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 110.3

Radius: 9

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 11.97 AU - 13.47 AU

Year: 15944 Days

Day: 8.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 35,590,530 km

• M1: 158,574 km (0.054 R)
• M2: 607,517 km (0.118 R)
• M3: 768,933 km (0.086 R)
• M4: 914,641 km (0.103 R)
• M5: 1,038,060 km (0.051 R)
• M6: 1,910,963 km (0.107 R)
• M7: 2,070,883 km (0.087 R)
• M8: 2,235,142 km (0.107 R)
• M9: 2,554,982 km (0.091 R)
• M10: 2,957,999 km (0.055 R)
• M11: 3,624,158 km (0.099 R)
• M12: 3,698,359 km (0.107 R)
• M13: 4,025,380 km (0.109 R)
• M14: 4,127,854 km (0.114 R)
• M15: 4,257,256 km (0.055 R)
• M16: 4,680,469 km (0.071 R)
• M17: 5,396,743 km (0.109 R)
• M18: 5,566,836 km (0.116 R)
• M19: 5,738,874 km (0.06 R)
• M20: 5,883,385 km (0.111 R)
• M21: 5,970,900 km (0.116 R)
• M22: 6,088,035 km (0.119 R)
• M23: 6,146,827 km (0.076 R)
• M24: 6,960,340 km (0.094 R)
• M25: 7,301,423 km (0.109 R)
• M26: 7,584,462 km (0.081 R)
• M27: 7,647,892 km (0.082 R)
• M28: 7,775,349 km (0.083 R)
• M29: 7,903,405 km (0.12 R)
• M30: 8,653,339 km (0.038 R)
• M31: 9,053,813 km (0.098 R)
• M32: 9,494,229 km (0.082 R)
• M33: 11,763,329 km (0.025 R)
• M34: 11,836,782 km (0.112 R)
• M35: 12,095,287 km (0.115 R)
• M36: 12,243,838 km (0.096 R)
• M37: 12,392,987 km (0.117 R)
• M38: 12,467,786 km (0.055 R)
• M39: 12,542,734 km (0.102 R)
• M40: 13,377,191 km (0.072 R)
• M41: 13,569,424 km (0.104 R)
• M42: 14,307,989 km (0.039 R)
• M43: 15,099,362 km (0.112 R)
• M44: 15,905,096 km (0.103 R)
• M45: 16,354,189 km (0.057 R)
• M46: 16,766,032 km (0.112 R)
• M47: 17,056,401 km (0.096 R)
• M48: 17,979,719 km (0.045 R)
• M49: 18,876,259 km (0.119 R)
• M50: 20,535,150 km (0.075 R)
• M51: 20,757,004 km (0.027 R)
• M52: 21,742,106 km (0.085 R)
• M53: 22,058,804 km (0.063 R)
• M54: 25,213,225 km (0.112 R)
• M55: 25,450,787 km (0.112 R)
• M56: 25,784,539 km (0.099 R)
• M57: 26,023,746 km (0.117 R)
• M58: 26,504,404 km (0.117 R)
• M59: 27,085,293 km (0.049 R)
• M60: 28,013,248 km (0.105 R)
• M61: 28,209,970 km (0.096 R)
• M62: 28,654,275 km (0.077 R)
• M63: 30,202,314 km (0.101 R)
• M64: 31,726,118 km (0.115 R)
• M65: 31,879,905 km (0.083 R)
• M66: 32,445,833 km (0.106 R)
• M67: 32,963,143 km (0.092 R)
• M68: 33,744,343 km (0.105 R)
• M69: 34,215,875 km (0.115 R)
• M70: 34,321,043 km (0.106 R)
• M71: 34,953,842 km (0.051 R)

Kuiper Belt

Range: 31.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 153 - 18,241 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit