🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.72 AU - 0.88 AU

Year: 249 Days

Day: 41 Hours

Environment

Temp: 125 °C

Axial Tilt: 21.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.92 AU - 1.2 AU

Year: 380 Days

Day: 15.2 Hours

Environment

Temp: 152 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.23 AU - 1.83 AU

Year: 659 Days

Day: 34.5 Hours

Environment

Temp: -15 °C

Axial Tilt: 14.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 26,551,969 km

• M1: 286,480 km (0.08 R)
• M2: 761,902 km (0.069 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 3.14 AU - 4.24 AU

Year: 2469 Days

Day: 36.4 Hours

Environment

Temp: -115 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 501.3

Radius: 14.8

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 5.98 AU - 9.56 AU

Year: 7543 Days

Day: 5.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 26,551,969 km

• M1: 196,572 km (0.107 R)
• M2: 350,957 km (0.099 R)
• M3: 558,449 km (0.066 R)
• M4: 900,878 km (0.107 R)
• M5: 1,226,703 km (0.101 R)
• M6: 1,361,191 km (0.119 R)
• M7: 1,590,824 km (0.1 R)
• M8: 1,701,377 km (0.063 R)
• M9: 1,814,772 km (0.119 R)
• M10: 2,356,914 km (0.051 R)
• M11: 3,063,465 km (0.099 R)
• M12: 3,156,365 km (0.054 R)
• M13: 3,464,986 km (0.082 R)
• M14: 3,610,694 km (0.116 R)
• M15: 3,858,428 km (0.118 R)
• M16: 4,475,819 km (0.117 R)
• M17: 4,608,362 km (0.07 R)
• M18: 5,319,102 km (0.066 R)
• M19: 5,773,730 km (0.106 R)
• M20: 6,005,756 km (0.057 R)
• M21: 6,241,074 km (0.094 R)
• M22: 6,781,421 km (0.072 R)
• M23: 7,337,028 km (0.092 R)
• M24: 7,494,105 km (0.117 R)
• M25: 7,907,444 km (0.114 R)
• M26: 8,100,725 km (0.109 R)
• M27: 8,198,113 km (0.028 R)
• M28: 8,295,800 km (0.069 R)
• M29: 8,657,229 km (0.037 R)
• M30: 8,823,282 km (0.042 R)
• M31: 8,956,873 km (0.109 R)
• M32: 9,429,752 km (0.04 R)
• M33: 10,754,292 km (0.052 R)
• M34: 10,968,815 km (0.113 R)
• M35: 12,099,775 km (0.106 R)
• M36: 12,585,070 km (0.086 R)
• M37: 12,773,414 km (0.07 R)
• M38: 12,924,807 km (0.103 R)
• M39: 13,076,649 km (0.119 R)
• M40: 13,962,119 km (0.101 R)
• M41: 14,313,973 km (0.028 R)
• M42: 15,226,221 km (0.112 R)
• M43: 15,548,006 km (0.064 R)
• M44: 16,485,536 km (0.065 R)
• M45: 16,609,104 km (0.116 R)
• M46: 16,733,120 km (0.119 R)
• M47: 18,202,171 km (0.099 R)
• M48: 18,458,133 km (0.112 R)
• M49: 19,016,732 km (0.118 R)
• M50: 19,146,583 km (0.108 R)
• M51: 19,624,697 km (0.116 R)
• M52: 19,799,577 km (0.037 R)
• M53: 20,150,983 km (0.102 R)
• M54: 21,757,365 km (0.1 R)
• M55: 22,667,518 km (0.115 R)
• M56: 23,127,382 km (0.073 R)
• M57: 23,962,737 km (0.054 R)
• M58: 24,290,206 km (0.04 R)
• M59: 24,478,101 km (0.11 R)
• M60: 24,619,322 km (0.113 R)
• M61: 25,186,746 km (0.095 R)
• M62: 25,615,344 km (0.107 R)
• M63: 25,950,144 km (0.11 R)
• M64: 26,818,111 km (0.053 R)
• M65: 27,158,297 km (0.084 R)
• M66: 27,402,141 km (0.075 R)
• M67: 28,088,646 km (0.107 R)
• M68: 28,384,550 km (0.055 R)
• M69: 29,328,663 km (0.034 R)
• M70: 30,738,772 km (0.034 R)
• M71: 30,891,212 km (0.117 R)
• M72: 30,992,939 km (0.111 R)
• M73: 31,247,704 km (0.089 R)
• M74: 32,687,584 km (0.096 R)
• M75: 32,895,076 km (0.025 R)
• M76: 33,311,407 km (0.115 R)
• M77: 33,939,119 km (0.094 R)
• M78: 34,465,105 km (0.058 R)
• M79: 34,570,572 km (0.094 R)
• M80: 35,472,049 km (0.064 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 250.1

Radius: 9

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 8.61 AU - 12.67 AU

Year: 12087 Days

Day: 14.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 26,551,969 km

• M1: 113,096 km (0.097 R)
• M2: 169,345 km (0.089 R)
• M3: 229,932 km (0.106 R)
• M4: 323,431 km (0.118 R)
• M5: 445,502 km (0.071 R)
• M6: 799,301 km (0.044 R)
• M7: 876,494 km (0.092 R)
• M8: 940,073 km (0.037 R)
• M9: 1,158,486 km (0.066 R)
• M10: 1,449,603 km (0.111 R)
• M11: 1,663,080 km (0.079 R)
• M12: 2,431,564 km (0.079 R)
• M13: 2,546,305 km (0.059 R)
• M14: 2,804,810 km (0.113 R)
• M15: 2,949,472 km (0.113 R)
• M16: 3,096,676 km (0.115 R)
• M17: 3,221,291 km (0.073 R)
• M18: 3,296,688 km (0.086 R)
• M19: 3,449,577 km (0.109 R)
• M20: 3,762,386 km (0.077 R)
• M21: 3,841,973 km (0.11 R)
• M22: 3,976,012 km (0.119 R)
• M23: 4,111,697 km (0.046 R)
• M24: 4,499,455 km (0.114 R)
• M25: 4,584,128 km (0.091 R)
• M26: 4,640,825 km (0.069 R)
• M27: 4,928,053 km (0.085 R)
• M28: 5,309,976 km (0.113 R)
• M29: 5,762,809 km (0.105 R)
• M30: 5,916,446 km (0.115 R)
• M31: 6,385,735 km (0.038 R)
• M32: 6,512,893 km (0.066 R)
• M33: 7,029,903 km (0.116 R)
• M34: 7,227,223 km (0.115 R)
• M35: 7,694,866 km (0.099 R)
• M36: 7,898,319 km (0.054 R)
• M37: 8,103,417 km (0.067 R)
• M38: 8,694,479 km (0.106 R)
• M39: 9,844,288 km (0.115 R)
• M40: 10,213,346 km (0.096 R)
• M41: 10,775,535 km (0.047 R)
• M42: 10,927,077 km (0.052 R)
• M43: 11,117,665 km (0.114 R)
• M44: 11,194,109 km (0.083 R)
• M45: 11,386,193 km (0.098 R)
• M46: 11,579,324 km (0.085 R)
• M47: 11,695,861 km (0.115 R)
• M48: 12,047,416 km (0.09 R)
• M49: 12,204,793 km (0.108 R)
• M50: 12,323,274 km (0.09 R)
• M51: 12,442,205 km (0.059 R)
• M52: 12,601,227 km (0.07 R)
• M53: 13,774,822 km (0.113 R)
• M54: 14,437,242 km (0.113 R)
• M55: 14,940,788 km (0.093 R)
• M56: 15,279,777 km (0.055 R)
• M57: 17,100,533 km (0.089 R)
• M58: 17,277,507 km (0.104 R)
• M59: 17,991,388 km (0.068 R)
• M60: 18,261,562 km (0.056 R)
• M61: 18,897,353 km (0.066 R)
• M62: 19,911,028 km (0.043 R)
• M63: 20,237,151 km (0.098 R)
• M64: 22,135,099 km (0.066 R)
• M65: 22,618,450 km (0.079 R)
• M66: 22,764,009 km (0.08 R)
• M67: 23,546,256 km (0.032 R)
• M68: 24,188,181 km (0.075 R)
• M69: 25,894,494 km (0.076 R)
• M70: 25,996,071 km (0.036 R)
• M71: 26,301,550 km (0.093 R)
• M72: 26,505,900 km (0.081 R)
• M73: 27,483,672 km (0.057 R)
• M74: 27,794,985 km (0.11 R)
• M75: 28,003,076 km (0.069 R)
• M76: 28,578,130 km (0.1 R)
• M77: 28,840,824 km (0.066 R)
• M78: 29,580,585 km (0.108 R)
• M79: 29,846,271 km (0.119 R)
• M80: 30,112,855 km (0.103 R)
• M81: 30,326,630 km (0.107 R)
• M82: 31,946,027 km (0.082 R)
• M83: 33,926,104 km (0.114 R)
• M84: 34,315,807 km (0.094 R)
• M85: 34,594,956 km (0.051 R)
• M86: 35,268,147 km (0.083 R)
• M87: 36,342,858 km (0.089 R)
• M88: 37,658,272 km (0.105 R)
• M89: 38,119,333 km (0.084 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 32.9

Radius: 4.3

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 11.56 AU - 17.02 AU

Year: 18812 Days

Day: 21.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 26,551,969 km

• M1: 122,820 km (0.062 R)
• M2: 226,940 km (0.032 R)
• M3: 376,837 km (0.085 R)
• M4: 472,430 km (0.11 R)
• M5: 630,705 km (0.079 R)
• M6: 757,115 km (0.116 R)
• M7: 916,736 km (0.105 R)
• M8: 967,898 km (0.11 R)
• M9: 1,562,251 km (0.108 R)
• M10: 1,765,255 km (0.118 R)
• M11: 2,477,042 km (0.088 R)
• M12: 3,033,695 km (0.102 R)
• M13: 3,169,081 km (0.093 R)
• M14: 3,286,665 km (0.077 R)
• M15: 3,586,759 km (0.091 R)
• M16: 3,750,419 km (0.099 R)
• M17: 4,429,443 km (0.086 R)
• M18: 4,582,931 km (0.095 R)
• M19: 4,649,352 km (0.104 R)
• M20: 4,760,503 km (0.096 R)
• M21: 5,191,345 km (0.077 R)
• M22: 5,540,357 km (0.087 R)
• M23: 6,114,215 km (0.11 R)
• M24: 6,211,752 km (0.034 R)
• M25: 6,433,008 km (0.102 R)
• M26: 7,629,791 km (0.091 R)
• M27: 8,213,073 km (0.107 R)
• M28: 8,401,716 km (0.1 R)
• M29: 8,728,288 km (0.104 R)
• M30: 9,003,697 km (0.049 R)
• M31: 10,393,761 km (0.076 R)
• M32: 11,009,655 km (0.054 R)
• M33: 11,128,286 km (0.082 R)
• M34: 11,818,830 km (0.101 R)
• M35: 13,716,180 km (0.108 R)
• M36: 14,585,792 km (0.087 R)
• M37: 15,010,800 km (0.115 R)
• M38: 15,274,242 km (0.109 R)
• M39: 15,472,908 km (0.047 R)
• M40: 15,539,329 km (0.082 R)
• M41: 15,705,832 km (0.064 R)
• M42: 16,074,142 km (0.108 R)
• M43: 16,276,248 km (0.087 R)
• M44: 17,402,571 km (0.104 R)
• M45: 17,783,596 km (0.085 R)
• M46: 18,097,453 km (0.049 R)
• M47: 18,483,415 km (0.117 R)
• M48: 18,943,130 km (0.109 R)
• M49: 19,085,397 km (0.107 R)
• M50: 19,335,076 km (0.038 R)
• M51: 20,308,360 km (0.098 R)
• M52: 20,344,712 km (0.084 R)
• M53: 20,490,420 km (0.101 R)
• M54: 21,260,550 km (0.112 R)
• M55: 21,445,453 km (0.061 R)
• M56: 21,779,356 km (0.077 R)
• M57: 22,339,749 km (0.075 R)
• M58: 23,132,319 km (0.119 R)
• M59: 23,322,308 km (0.109 R)
• M60: 23,512,896 km (0.11 R)
• M61: 23,551,043 km (0.112 R)
• M62: 24,705,939 km (0.087 R)
• M63: 25,603,825 km (0.105 R)

Kuiper Belt

Range: 31.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 253 - 10,569 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit