🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.82 AU - 0.9 AU

Year: 294 Days

Day: 28.5 Hours

Environment

Temp: 106 °C

Axial Tilt: 34.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.35 AU - 2.66 AU

Year: 1458 Days

Day: 32.1 Hours

Environment

Temp: -81 °C

Axial Tilt: 42.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,102,072 km

• M1: 1,316,312 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.25 AU - 2.91 AU

Year: 1529 Days

Day: 41.9 Hours

Environment

Temp: -92 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 3.58 AU - 4.72 AU

Year: 3119 Days

Day: 20.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 3.69 AU - 4.95 AU

Year: 3313 Days

Day: 27.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,102,072 km

• M1: 765,343 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 790.5

Radius: 11.6

Gravity: 5.87 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 7.55 AU - 9.63 AU

Year: 9289 Days

Day: 12.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 20,102,072 km

• M1: 443,408 km (0.078 R)
• M2: 661,821 km (0.099 R)
• M3: 880,982 km (0.113 R)
• M4: 1,224,010 km (0.111 R)
• M5: 1,411,306 km (0.074 R)
• M6: 1,675,945 km (0.087 R)
• M7: 1,956,890 km (0.112 R)
• M8: 2,564,108 km (0.092 R)
• M9: 2,779,080 km (0.101 R)
• M10: 2,916,560 km (0.087 R)
• M11: 3,727,979 km (0.046 R)
• M12: 4,541,193 km (0.073 R)
• M13: 4,868,364 km (0.09 R)
• M14: 5,102,035 km (0.082 R)
• M15: 5,966,711 km (0.105 R)
• M16: 6,913,815 km (0.118 R)
• M17: 7,026,014 km (0.096 R)
• M18: 7,176,808 km (0.08 R)
• M19: 7,443,092 km (0.108 R)
• M20: 7,829,205 km (0.106 R)
• M21: 7,985,534 km (0.084 R)
• M22: 8,182,405 km (0.107 R)
• M23: 8,540,842 km (0.105 R)
• M24: 8,904,364 km (0.113 R)
• M25: 9,272,974 km (0.112 R)
• M26: 9,521,605 km (0.079 R)
• M27: 10,280,515 km (0.112 R)
• M28: 10,494,889 km (0.072 R)
• M29: 10,971,508 km (0.054 R)
• M30: 12,718,063 km (0.086 R)
• M31: 12,902,068 km (0.106 R)
• M32: 13,929,955 km (0.056 R)
• M33: 14,214,790 km (0.057 R)
• M34: 15,717,201 km (0.103 R)
• M35: 15,914,820 km (0.027 R)
• M36: 16,262,485 km (0.098 R)
• M37: 16,362,267 km (0.077 R)
• M38: 17,016,010 km (0.084 R)
• M39: 17,371,454 km (0.098 R)
• M40: 17,626,968 km (0.118 R)
• M41: 18,089,973 km (0.106 R)
• M42: 18,713,497 km (0.083 R)
• M43: 19,397,010 km (0.114 R)
• M44: 20,303,124 km (0.086 R)
• M45: 20,464,540 km (0.117 R)
• M46: 21,005,336 km (0.118 R)
• M47: 21,441,564 km (0.04 R)
• M48: 21,770,529 km (0.111 R)
• M49: 21,990,887 km (0.077 R)
• M50: 22,433,697 km (0.108 R)
• M51: 22,656,149 km (0.108 R)
• M52: 23,440,790 km (0.12 R)
• M53: 23,666,682 km (0.102 R)
• M54: 23,893,174 km (0.11 R)
• M55: 24,063,565 km (0.119 R)
• M56: 25,325,274 km (0.08 R)
• M57: 25,499,107 km (0.088 R)
• M58: 25,673,239 km (0.063 R)
• M59: 26,903,083 km (0.074 R)
• M60: 27,614,570 km (0.104 R)
• M61: 27,793,340 km (0.079 R)
• M62: 28,212,214 km (0.109 R)
• M63: 28,753,608 km (0.067 R)
• M64: 29,055,946 km (0.072 R)
• M65: 29,420,216 km (0.118 R)
• M66: 31,761,573 km (0.097 R)
• M67: 32,199,446 km (0.114 R)
• M68: 35,190,506 km (0.03 R)
• M69: 35,319,758 km (0.09 R)
• M70: 35,903,190 km (0.103 R)
• M71: 36,033,340 km (0.081 R)
• M72: 38,601,786 km (0.074 R)
• M73: 39,874,265 km (0.049 R)
• M74: 40,009,053 km (0.106 R)
• M75: 40,279,077 km (0.09 R)
• M76: 41,024,523 km (0.093 R)
• M77: 41,228,724 km (0.059 R)
• M78: 41,637,875 km (0.032 R)
• M79: 41,843,123 km (0.094 R)
• M80: 41,980,005 km (0.053 R)
• M81: 42,254,367 km (0.041 R)
• M82: 42,529,328 km (0.089 R)
• M83: 43,704,420 km (0.069 R)
• M84: 43,912,809 km (0.094 R)
• M85: 44,680,097 km (0.093 R)
• M86: 44,819,971 km (0.076 R)
• M87: 45,522,183 km (0.117 R)
• M88: 45,804,026 km (0.086 R)
• M89: 46,086,466 km (0.106 R)
• M90: 47,864,736 km (0.062 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268.9

Radius: 12.8

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 8.02 AU - 12.04 AU

Year: 11720 Days

Day: 12.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 20,102,072 km

• M1: 322,084 km (0.034 R)
• M2: 481,705 km (0.114 R)
• M3: 567,724 km (0.119 R)
• M4: 878,738 km (0.103 R)
• M5: 989,440 km (0.095 R)
• M6: 1,156,242 km (0.12 R)
• M7: 1,333,067 km (0.116 R)
• M8: 1,443,619 km (0.109 R)
• M9: 1,557,463 km (0.108 R)
• M10: 1,876,406 km (0.039 R)
• M11: 2,065,049 km (0.074 R)
• M12: 2,416,454 km (0.101 R)
• M13: 2,787,008 km (0.092 R)
• M14: 2,882,601 km (0.117 R)
• M15: 3,028,011 km (0.091 R)
• M16: 3,250,911 km (0.103 R)
• M17: 3,402,604 km (0.087 R)
• M18: 3,582,420 km (0.114 R)
• M19: 3,686,690 km (0.055 R)
• M20: 3,898,371 km (0.115 R)
• M21: 4,114,091 km (0.12 R)
• M22: 4,361,376 km (0.085 R)
• M23: 4,842,184 km (0.111 R)
• M24: 5,045,188 km (0.115 R)
• M25: 5,549,931 km (0.103 R)
• M26: 5,762,510 km (0.093 R)
• M27: 5,854,363 km (0.087 R)
• M28: 6,575,574 km (0.086 R)
• M29: 7,028,407 km (0.109 R)
• M30: 7,225,577 km (0.03 R)
• M31: 8,621,774 km (0.084 R)
• M32: 9,046,034 km (0.061 R)
• M33: 9,586,082 km (0.03 R)
• M34: 9,731,790 km (0.033 R)
• M35: 10,099,502 km (0.087 R)
• M36: 10,924,534 km (0.118 R)
• M37: 11,693,318 km (0.093 R)
• M38: 11,927,289 km (0.109 R)
• M39: 13,282,945 km (0.118 R)
• M40: 13,772,878 km (0.064 R)
• M41: 14,103,040 km (0.065 R)
• M42: 14,185,917 km (0.116 R)
• M43: 14,602,847 km (0.108 R)
• M44: 15,406,337 km (0.075 R)
• M45: 15,921,253 km (0.111 R)
• M46: 16,180,805 km (0.053 R)
• M47: 16,660,416 km (0.093 R)
• M48: 17,678,130 km (0.084 R)
• M49: 18,037,015 km (0.105 R)
• M50: 18,898,549 km (0.062 R)
• M51: 19,680,946 km (0.117 R)
• M52: 19,773,697 km (0.088 R)
• M53: 20,709,132 km (0.116 R)
• M54: 20,945,198 km (0.109 R)
• M55: 22,720,177 km (0.107 R)
• M56: 23,453,356 km (0.113 R)
• M57: 23,650,227 km (0.08 R)
• M58: 25,144,111 km (0.085 R)
• M59: 25,598,290 km (0.079 R)
• M60: 25,953,286 km (0.104 R)
• M61: 26,156,888 km (0.116 R)
• M62: 26,258,914 km (0.043 R)
• M63: 26,514,577 km (0.117 R)
• M64: 27,649,127 km (0.102 R)
• M65: 27,805,158 km (0.096 R)
• M66: 28,379,464 km (0.085 R)
• M67: 28,589,200 km (0.091 R)
• M68: 28,799,535 km (0.081 R)
• M69: 29,486,638 km (0.079 R)
• M70: 30,179,276 km (0.095 R)
• M71: 30,554,468 km (0.099 R)
• M72: 32,070,343 km (0.108 R)
• M73: 32,562,819 km (0.078 R)
• M74: 33,444,549 km (0.08 R)
• M75: 34,055,357 km (0.09 R)
• M76: 34,669,755 km (0.083 R)
• M77: 35,062,599 km (0.106 R)
• M78: 35,966,170 km (0.082 R)
• M79: 36,477,945 km (0.108 R)
• M80: 37,221,297 km (0.098 R)
• M81: 38,490,485 km (0.109 R)
• M82: 39,013,928 km (0.112 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 30.9

Radius: 9.9

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 9.1 AU - 12.16 AU

Year: 12787 Days

Day: 7.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 20,102,072 km

• M1: 188,344 km (0.084 R)
• M2: 295,157 km (0.109 R)
• M3: 394,938 km (0.099 R)
• M4: 736,022 km (0.109 R)
• M5: 1,027,289 km (0.108 R)
• M6: 1,147,266 km (0.118 R)
• M7: 1,330,523 km (0.12 R)
• M8: 1,413,849 km (0.066 R)
• M9: 1,585,737 km (0.103 R)
• M10: 1,977,534 km (0.096 R)
• M11: 2,100,952 km (0.076 R)
• M12: 2,170,665 km (0.054 R)
• M13: 2,255,337 km (0.074 R)
• M14: 2,605,546 km (0.069 R)
• M15: 3,162,948 km (0.09 R)
• M16: 3,308,058 km (0.105 R)
• M17: 3,422,350 km (0.098 R)
• M18: 3,504,929 km (0.106 R)
• M19: 3,739,648 km (0.112 R)
• M20: 4,384,714 km (0.111 R)
• M21: 4,601,481 km (0.05 R)
• M22: 4,877,190 km (0.097 R)
• M23: 5,064,187 km (0.111 R)
• M24: 5,158,434 km (0.118 R)
• M25: 5,483,660 km (0.041 R)
• M26: 5,580,599 km (0.052 R)
• M27: 6,033,881 km (0.096 R)
• M28: 6,275,182 km (0.035 R)
• M29: 6,975,898 km (0.053 R)
• M30: 7,186,682 km (0.089 R)
• M31: 7,271,653 km (0.087 R)
• M32: 8,743,547 km (0.103 R)
• M33: 8,948,047 km (0.09 R)
• M34: 9,177,381 km (0.063 R)
• M35: 9,478,222 km (0.096 R)
• M36: 9,805,841 km (0.116 R)
• M37: 9,971,147 km (0.118 R)
• M38: 10,208,858 km (0.114 R)
• M39: 10,448,364 km (0.094 R)
• M40: 10,617,260 km (0.072 R)
• M41: 11,030,898 km (0.103 R)
• M42: 11,574,238 km (0.114 R)
• M43: 12,126,254 km (0.105 R)
• M44: 12,252,814 km (0.116 R)
• M45: 12,815,451 km (0.119 R)
• M46: 13,334,107 km (0.119 R)
• M47: 13,464,856 km (0.101 R)
• M48: 13,701,370 km (0.063 R)
• M49: 14,553,180 km (0.074 R)
• M50: 14,687,818 km (0.09 R)
• M51: 15,449,421 km (0.118 R)
• M52: 15,641,953 km (0.025 R)
• M53: 16,056,938 km (0.103 R)
• M54: 16,335,639 km (0.093 R)
• M55: 16,700,358 km (0.077 R)
• M56: 17,323,733 km (0.084 R)
• M57: 17,466,599 km (0.082 R)
• M58: 17,954,736 km (0.112 R)
• M59: 18,622,541 km (0.119 R)
• M60: 19,239,333 km (0.078 R)
• M61: 19,654,168 km (0.114 R)
• M62: 20,042,225 km (0.036 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 423 - 18,434 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit