🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.89 AU - 1.05 AU

Year: 349 Days

Day: 40.2 Hours

Environment

Temp: 41 °C

Axial Tilt: 77.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 47,995,519 km

• M1: 139,724 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.39 AU - 1.79 AU

Year: 732 Days

Day: 14.5 Hours

Environment

Temp: -37 °C

Axial Tilt: 45.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 47,995,519 km

• M1: 45,179 km (0.051 R)
• M2: 87,814 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 3.05 AU - 3.13 AU

Year: 1984 Days

Day: 21.7 Hours

Environment

Temp: -104 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 672.3

Radius: 9.8

Gravity: 7 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 5.15 AU - 7.41 AU

Year: 5748 Days

Day: 5.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 47,995,519 km

• M1: 145,409 km (0.118 R)
• M2: 228,885 km (0.113 R)
• M3: 327,619 km (0.119 R)
• M4: 424,708 km (0.098 R)
• M5: 533,616 km (0.041 R)
• M6: 768,933 km (0.103 R)
• M7: 1,067,381 km (0.104 R)
• M8: 1,190,649 km (0.097 R)
• M9: 1,401,433 km (0.072 R)
• M10: 1,571,825 km (0.116 R)
• M11: 1,659,788 km (0.075 R)
• M12: 1,803,851 km (0.1 R)
• M13: 2,027,949 km (0.032 R)
• M14: 2,143,438 km (0.118 R)
• M15: 2,925,386 km (0.05 R)
• M16: 3,347,103 km (0.093 R)
• M17: 3,415,619 km (0.098 R)
• M18: 3,484,434 km (0.042 R)
• M19: 3,693,871 km (0.11 R)
• M20: 4,272,366 km (0.069 R)
• M21: 4,396,532 km (0.12 R)
• M22: 4,879,284 km (0.109 R)
• M23: 4,982,955 km (0.095 R)
• M24: 5,702,820 km (0.105 R)
• M25: 5,977,781 km (0.081 R)
• M26: 7,061,618 km (0.059 R)
• M27: 7,208,673 km (0.119 R)
• M28: 7,386,694 km (0.11 R)
• M29: 7,476,154 km (0.105 R)
• M30: 7,596,131 km (0.052 R)
• M31: 7,686,339 km (0.095 R)
• M32: 8,578,241 km (0.12 R)
• M33: 8,735,319 km (0.103 R)
• M34: 9,276,564 km (0.118 R)
• M35: 9,535,069 km (0.083 R)
• M36: 10,491,897 km (0.057 R)
• M37: 10,896,709 km (0.118 R)
• M38: 11,444,536 km (0.109 R)
• M39: 12,389,247 km (0.107 R)
• M40: 12,460,156 km (0.077 R)
• M41: 12,531,365 km (0.069 R)
• M42: 12,673,932 km (0.112 R)
• M43: 12,853,000 km (0.034 R)
• M44: 12,996,913 km (0.057 R)
• M45: 13,141,275 km (0.105 R)
• M46: 13,249,883 km (0.113 R)
• M47: 13,944,915 km (0.119 R)
• M48: 14,092,867 km (0.097 R)
• M49: 14,241,119 km (0.081 R)
• M50: 14,464,618 km (0.116 R)
• M51: 14,689,314 km (0.089 R)
• M52: 15,638,064 km (0.098 R)
• M53: 15,714,808 km (0.114 R)
• M54: 16,645,456 km (0.092 R)
• M55: 16,999,105 km (0.104 R)
• M56: 17,196,724 km (0.087 R)
• M57: 17,514,320 km (0.07 R)
• M58: 17,793,919 km (0.117 R)
• M59: 17,874,103 km (0.074 R)
• M60: 18,195,888 km (0.112 R)
• M61: 18,641,540 km (0.049 R)
• M62: 18,967,813 km (0.091 R)
• M63: 19,049,643 km (0.115 R)
• M64: 19,750,360 km (0.059 R)
• M65: 19,916,563 km (0.11 R)
• M66: 21,731,335 km (0.049 R)
• M67: 21,902,923 km (0.063 R)
• M68: 22,854,216 km (0.036 R)
• M69: 23,291,042 km (0.105 R)
• M70: 23,510,502 km (0.085 R)
• M71: 24,573,545 km (0.091 R)
• M72: 24,662,855 km (0.086 R)
• M73: 25,200,809 km (0.115 R)
• M74: 25,697,473 km (0.098 R)
• M75: 26,562,897 km (0.114 R)
• M76: 26,976,086 km (0.102 R)
• M77: 27,068,239 km (0.084 R)
• M78: 27,345,294 km (0.11 R)
• M79: 28,275,344 km (0.117 R)
• M80: 29,074,047 km (0.099 R)
• M81: 29,452,530 km (0.076 R)
• M82: 29,832,658 km (0.097 R)
• M83: 30,214,432 km (0.064 R)
• M84: 32,587,503 km (0.068 R)
• M85: 32,783,925 km (0.094 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 245.8

Radius: 4.1

Gravity: 14.62 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 11.71 AU - 13.89 AU

Year: 16727 Days

Day: 21.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 47,995,519 km

• M1: 73,303 km (0.1 R)
• M2: 139,126 km (0.116 R)
• M3: 392,246 km (0.088 R)
• M4: 508,633 km (0.039 R)
• M5: 686,355 km (0.097 R)
• M6: 738,116 km (0.107 R)
• M7: 809,175 km (0.084 R)
• M8: 1,135,897 km (0.09 R)
• M9: 1,176,737 km (0.035 R)
• M10: 1,432,699 km (0.087 R)
• M11: 1,612,815 km (0.111 R)
• M12: 2,376,512 km (0.099 R)
• M13: 2,508,906 km (0.105 R)
• M14: 2,670,920 km (0.076 R)
• M15: 2,698,147 km (0.058 R)
• M16: 3,804,274 km (0.116 R)
• M17: 3,927,991 km (0.12 R)
• M18: 4,468,638 km (0.118 R)
• M19: 4,566,325 km (0.101 R)
• M20: 4,864,025 km (0.077 R)
• M21: 5,443,268 km (0.109 R)
• M22: 5,582,693 km (0.111 R)
• M23: 6,554,481 km (0.074 R)
• M24: 6,628,532 km (0.046 R)
• M25: 7,345,704 km (0.12 R)
• M26: 8,126,904 km (0.084 R)
• M27: 8,527,228 km (0.101 R)
• M28: 8,893,145 km (0.088 R)
• M29: 9,264,147 km (0.113 R)
• M30: 9,305,586 km (0.083 R)
• M31: 9,472,388 km (0.112 R)
• M32: 11,504,226 km (0.108 R)
• M33: 11,773,053 km (0.095 R)
• M34: 11,953,319 km (0.117 R)
• M35: 11,998,647 km (0.11 R)
• M36: 12,822,482 km (0.118 R)
• M37: 12,915,083 km (0.076 R)
• M38: 14,668,969 km (0.093 R)
• M39: 15,155,611 km (0.033 R)
• M40: 15,302,665 km (0.076 R)
• M41: 15,499,536 km (0.103 R)
• M42: 15,697,155 km (0.094 R)
• M43: 15,895,522 km (0.07 R)
• M44: 16,244,833 km (0.119 R)
• M45: 16,798,943 km (0.099 R)
• M46: 17,052,811 km (0.119 R)
• M47: 17,564,436 km (0.06 R)
• M48: 17,615,748 km (0.08 R)
• M49: 18,236,878 km (0.087 R)
• M50: 19,820,820 km (0.114 R)
• M51: 20,089,049 km (0.071 R)
• M52: 20,304,620 km (0.052 R)
• M53: 20,629,247 km (0.106 R)
• M54: 22,389,266 km (0.086 R)
• M55: 24,025,568 km (0.041 R)
• M56: 24,368,745 km (0.076 R)
• M57: 24,944,547 km (0.115 R)
• M58: 25,176,125 km (0.074 R)
• M59: 25,466,644 km (0.058 R)
• M60: 25,933,688 km (0.098 R)
• M61: 26,168,258 km (0.072 R)
• M62: 26,521,459 km (0.113 R)
• M63: 27,650,324 km (0.055 R)
• M64: 28,009,957 km (0.082 R)
• M65: 28,250,660 km (0.116 R)
• M66: 30,077,549 km (0.104 R)
• M67: 30,323,937 km (0.098 R)
• M68: 30,694,940 km (0.071 R)
• M69: 31,005,206 km (0.052 R)
• M70: 31,191,904 km (0.119 R)
• M71: 32,319,573 km (0.094 R)
• M72: 32,572,094 km (0.118 R)
• M73: 32,951,923 km (0.071 R)
• M74: 33,205,940 km (0.103 R)
• M75: 33,524,434 km (0.114 R)
• M76: 33,972,031 km (0.12 R)
• M77: 34,357,245 km (0.106 R)
• M78: 34,873,208 km (0.091 R)
• M79: 37,556,994 km (0.092 R)
• M80: 38,354,949 km (0.078 R)
• M81: 39,091,420 km (0.079 R)
• M82: 39,360,247 km (0.113 R)
• M83: 40,035,233 km (0.062 R)
• M84: 40,306,453 km (0.094 R)
• M85: 40,714,108 km (0.116 R)
• M86: 41,808,117 km (0.112 R)
• M87: 42,152,042 km (0.075 R)
• M88: 42,496,866 km (0.104 R)
• M89: 43,189,354 km (0.048 R)
• M90: 43,397,744 km (0.073 R)
• M91: 43,606,583 km (0.086 R)
• M92: 43,676,146 km (0.035 R)
• M93: 43,955,295 km (0.051 R)
• M94: 45,925,200 km (0.095 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 492 - 15,939 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit