🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.12 AU - 1.34 AU

Year: 511 Days

Day: 34 Hours

Environment

Temp: -2 °C

Axial Tilt: 15.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 106,511,599 km

• M1: 42,486 km (0.119 R)
• M2: 363,822 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.33 AU - 1.57 AU

Year: 654 Days

Day: 16.5 Hours

Environment

Temp: -52 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 4.04 AU - 4.42 AU

Year: 3260 Days

Day: 41.6 Hours

Environment

Temp: -143 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 106,511,599 km

• M1: 186,848 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 254.6

Radius: 13.1

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 4.94 AU - 6.16 AU

Year: 4900 Days

Day: 12.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 106,511,599 km

• M1: 178,171 km (0.064 R)
• M2: 279,000 km (0.095 R)
• M3: 365,767 km (0.091 R)
• M4: 515,215 km (0.111 R)
• M5: 746,493 km (0.056 R)
• M6: 845,228 km (0.108 R)
• M7: 1,046,587 km (0.119 R)
• M8: 1,312,422 km (0.078 R)
• M9: 1,574,667 km (0.086 R)
• M10: 1,868,029 km (0.061 R)
• M11: 1,979,180 km (0.09 R)
• M12: 2,252,495 km (0.1 R)
• M13: 2,401,345 km (0.074 R)
• M14: 2,646,536 km (0.078 R)
• M15: 2,835,927 km (0.111 R)
• M16: 3,194,962 km (0.075 R)
• M17: 3,362,960 km (0.109 R)
• M18: 3,708,232 km (0.083 R)
• M19: 4,137,578 km (0.064 R)
• M20: 4,229,132 km (0.109 R)
• M21: 4,432,884 km (0.086 R)
• M22: 4,526,682 km (0.047 R)
• M23: 4,754,220 km (0.033 R)
• M24: 5,439,827 km (0.068 R)
• M25: 5,641,485 km (0.039 R)
• M26: 6,010,693 km (0.041 R)
• M27: 6,177,494 km (0.107 R)
• M28: 6,622,399 km (0.12 R)
• M29: 6,881,203 km (0.059 R)
• M30: 7,033,793 km (0.11 R)
• M31: 7,165,588 km (0.086 R)
• M32: 7,298,132 km (0.1 R)
• M33: 7,386,993 km (0.078 R)
• M34: 7,588,053 km (0.034 R)
• M35: 7,745,879 km (0.098 R)
• M36: 8,018,895 km (0.115 R)
• M37: 8,715,123 km (0.037 R)
• M38: 8,809,519 km (0.103 R)
• M39: 8,975,423 km (0.096 R)
• M40: 9,430,949 km (0.096 R)
• M41: 10,091,274 km (0.094 R)
• M42: 11,199,495 km (0.108 R)
• M43: 11,353,581 km (0.109 R)
• M44: 11,508,415 km (0.067 R)
• M45: 11,637,966 km (0.103 R)
• M46: 11,872,386 km (0.094 R)
• M47: 12,772,217 km (0.09 R)
• M48: 13,230,436 km (0.102 R)
• M49: 13,420,724 km (0.117 R)
• M50: 13,666,663 km (0.12 R)
• M51: 14,052,177 km (0.113 R)
• M52: 14,246,205 km (0.097 R)
• M53: 15,201,836 km (0.086 R)
• M54: 15,773,599 km (0.108 R)
• M55: 15,917,662 km (0.086 R)
• M56: 16,149,090 km (0.073 R)
• M57: 16,820,635 km (0.113 R)
• M58: 17,263,445 km (0.09 R)
• M59: 17,620,535 km (0.08 R)
• M60: 18,130,514 km (0.094 R)
• M61: 18,251,239 km (0.102 R)
• M62: 18,463,220 km (0.1 R)
• M63: 18,615,061 km (0.095 R)
• M64: 18,981,277 km (0.088 R)
• M65: 19,504,122 km (0.068 R)
• M66: 19,751,856 km (0.114 R)
• M67: 19,969,371 km (0.112 R)
• M68: 20,062,870 km (0.063 R)
• M69: 20,187,784 km (0.111 R)
• M70: 20,595,588 km (0.104 R)
• M71: 20,784,679 km (0.109 R)
• M72: 20,942,655 km (0.04 R)
• M73: 21,196,373 km (0.101 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 368.8

Radius: 6.4

Gravity: 9 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 10.48 AU - 16.96 AU

Year: 19044 Days

Day: 20.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 106,511,599 km

• M1: 122,371 km (0.115 R)
• M2: 390,450 km (0.041 R)
• M3: 522,845 km (0.112 R)
• M4: 830,418 km (0.11 R)
• M5: 1,831,527 km (0.098 R)
• M6: 2,203,128 km (0.08 R)
• M7: 2,504,867 km (0.051 R)
• M8: 3,590,349 km (0.108 R)
• M9: 4,017,002 km (0.111 R)
• M10: 4,162,860 km (0.113 R)
• M11: 4,917,880 km (0.116 R)
• M12: 5,592,417 km (0.109 R)
• M13: 5,961,176 km (0.111 R)
• M14: 6,337,863 km (0.104 R)
• M15: 6,765,564 km (0.094 R)
• M16: 8,195,420 km (0.066 R)
• M17: 8,944,307 km (0.11 R)
• M18: 9,568,878 km (0.059 R)
• M19: 9,666,117 km (0.102 R)
• M20: 9,861,791 km (0.081 R)
• M21: 10,306,695 km (0.083 R)
• M22: 10,456,592 km (0.11 R)
• M23: 11,216,250 km (0.119 R)
• M24: 11,370,336 km (0.116 R)
• M25: 11,628,691 km (0.063 R)
• M26: 11,784,722 km (0.098 R)
• M27: 13,545,339 km (0.098 R)
• M28: 13,599,942 km (0.07 R)
• M29: 13,709,448 km (0.099 R)
• M30: 13,819,253 km (0.089 R)
• M31: 14,039,611 km (0.051 R)
• M32: 14,428,266 km (0.101 R)
• M33: 15,729,618 km (0.111 R)
• M34: 15,787,063 km (0.051 R)
• M35: 16,307,065 km (0.118 R)
• M36: 17,068,070 km (0.075 R)
• M37: 17,363,825 km (0.081 R)
• M38: 17,482,606 km (0.116 R)
• M39: 17,780,904 km (0.032 R)
• M40: 18,020,560 km (0.115 R)
• M41: 18,201,124 km (0.047 R)
• M42: 18,382,138 km (0.119 R)
• M43: 18,746,259 km (0.107 R)
• M44: 19,112,624 km (0.096 R)
• M45: 19,358,264 km (0.114 R)
• M46: 20,539,040 km (0.08 R)
• M47: 20,979,905 km (0.114 R)
• M48: 21,296,753 km (0.07 R)
• M49: 21,423,911 km (0.093 R)
• M50: 22,192,246 km (0.059 R)
• M51: 23,690,020 km (0.042 R)
• M52: 23,887,788 km (0.056 R)
• M53: 24,484,235 km (0.118 R)
• M54: 24,750,968 km (0.039 R)
• M55: 26,031,077 km (0.089 R)
• M56: 26,098,994 km (0.099 R)
• M57: 27,539,921 km (0.062 R)
• M58: 27,747,862 km (0.029 R)
• M59: 27,956,252 km (0.075 R)
• M60: 28,654,874 km (0.043 R)
• M61: 30,355,054 km (0.056 R)
• M62: 30,641,533 km (0.098 R)
• M63: 31,000,868 km (0.108 R)
• M64: 31,434,103 km (0.077 R)
• M65: 32,379,412 km (0.059 R)
• M66: 33,703,652 km (0.093 R)
• M67: 35,346,087 km (0.106 R)
• M68: 36,480,787 km (0.068 R)
• M69: 36,633,078 km (0.116 R)
• M70: 37,014,403 km (0.088 R)
• M71: 39,486,508 km (0.086 R)
• M72: 40,034,485 km (0.088 R)
• M73: 40,191,413 km (0.036 R)
• M74: 40,269,952 km (0.085 R)
• M75: 43,132,507 km (0.097 R)
• M76: 43,858,356 km (0.106 R)
• M77: 44,913,918 km (0.077 R)
• M78: 45,240,341 km (0.08 R)
• M79: 48,966,973 km (0.066 R)
• M80: 49,302,970 km (0.107 R)
• M81: 50,400,271 km (0.088 R)
• M82: 53,221,537 km (0.063 R)
• M83: 53,653,426 km (0.076 R)
• M84: 53,740,043 km (0.115 R)
• M85: 54,260,045 km (0.11 R)
• M86: 55,043,489 km (0.1 R)
• M87: 56,005,852 km (0.069 R)
• M88: 56,973,900 km (0.074 R)
• M89: 57,062,163 km (0.088 R)
• M90: 58,125,056 km (0.087 R)
• M91: 58,748,131 km (0.036 R)
• M92: 59,821,346 km (0.087 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 899.6

Radius: 5.3

Gravity: 32.03 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 13.61 AU - 22.63 AU

Year: 28905 Days

Day: 20.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 106,511,599 km

• M1: 205,847 km (0.116 R)
• M2: 413,189 km (0.044 R)
• M3: 704,008 km (0.077 R)
• M4: 854,353 km (0.107 R)
• M5: 1,870,721 km (0.061 R)
• M6: 2,079,710 km (0.07 R)
• M7: 2,252,196 km (0.03 R)
• M8: 2,340,309 km (0.108 R)
• M9: 2,844,753 km (0.044 R)
• M10: 3,533,502 km (0.109 R)
• M11: 3,687,588 km (0.08 R)
• M12: 3,739,498 km (0.054 R)
• M13: 4,271,318 km (0.12 R)
• M14: 4,490,778 km (0.047 R)
• M15: 4,997,766 km (0.041 R)
• M16: 5,112,956 km (0.069 R)
• M17: 5,582,245 km (0.115 R)
• M18: 5,822,050 km (0.077 R)
• M19: 6,004,111 km (0.071 R)
• M20: 6,498,831 km (0.104 R)
• M21: 6,814,632 km (0.086 R)
• M22: 12,192,226 km (0.103 R)
• M23: 15,752,656 km (0.093 R)
• M24: 16,006,374 km (0.115 R)
• M25: 16,861,774 km (0.071 R)
• M26: 17,469,291 km (0.113 R)
• M27: 20,612,941 km (0.082 R)
• M28: 23,346,244 km (0.109 R)
• M29: 23,635,416 km (0.088 R)
• M30: 25,991,284 km (0.026 R)
• M31: 28,010,855 km (0.052 R)
• M32: 28,113,180 km (0.086 R)
• M33: 28,832,746 km (0.105 R)
• M34: 30,394,996 km (0.089 R)
• M35: 31,239,476 km (0.111 R)
• M36: 31,451,756 km (0.086 R)
• M37: 31,664,484 km (0.051 R)
• M38: 33,709,786 km (0.075 R)
• M39: 34,364,426 km (0.089 R)
• M40: 34,693,242 km (0.113 R)
• M41: 36,130,579 km (0.08 R)
• M42: 36,465,079 km (0.101 R)
• M43: 36,688,579 km (0.097 R)
• M44: 37,249,421 km (0.055 R)
• M45: 37,361,919 km (0.06 R)
• M46: 38,266,088 km (0.097 R)
• M47: 38,493,178 km (0.113 R)
• M48: 41,137,470 km (0.101 R)
• M49: 42,070,960 km (0.112 R)
• M50: 44,793,193 km (0.069 R)
• M51: 45,272,355 km (0.099 R)
• M52: 48,551,241 km (0.086 R)
• M53: 48,674,210 km (0.116 R)
• M54: 49,413,822 km (0.082 R)
• M55: 52,283,109 km (0.084 R)
• M56: 52,409,071 km (0.109 R)
• M57: 53,293,793 km (0.073 R)
• M58: 54,438,366 km (0.094 R)
• M59: 55,334,308 km (0.116 R)
• M60: 55,462,663 km (0.118 R)
• M61: 55,591,167 km (0.085 R)
• M62: 57,140,702 km (0.081 R)
• M63: 58,835,197 km (0.028 R)
• M64: 59,097,442 km (0.117 R)
• M65: 59,491,333 km (0.117 R)
• M66: 62,273,554 km (0.113 R)
• M67: 63,210,336 km (0.093 R)
• M68: 64,556,717 km (0.114 R)
• M69: 66,321,074 km (0.08 R)
• M70: 66,457,358 km (0.119 R)
• M71: 69,066,195 km (0.055 R)
• M72: 71,428,645 km (0.088 R)
• M73: 71,568,369 km (0.072 R)
• M74: 72,409,109 km (0.09 R)
• M75: 72,971,298 km (0.088 R)
• M76: 73,112,070 km (0.089 R)
• M77: 73,534,983 km (0.095 R)
• M78: 74,808,659 km (0.071 R)
• M79: 80,556,509 km (0.079 R)
• M80: 80,847,626 km (0.119 R)
• M81: 81,284,901 km (0.104 R)
• M82: 81,430,908 km (0.105 R)
• M83: 82,015,537 km (0.116 R)
• M84: 83,042,077 km (0.054 R)
• M85: 83,925,303 km (0.116 R)
• M86: 84,515,915 km (0.065 R)
• M87: 92,927,056 km (0.095 R)
• M88: 93,538,013 km (0.045 R)
• M89: 95,532,751 km (0.117 R)
• M90: 98,628,829 km (0.116 R)
• M91: 102,545,002 km (0.119 R)
• M92: 104,601,374 km (0.116 R)
• M93: 104,918,971 km (0.094 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 431 - 19,919 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit