🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.86 AU - 0.92 AU

Year: 299 Days

Day: 44.2 Hours

Environment

Temp: 129 °C

Axial Tilt: 76.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.11 AU - 1.33 AU

Year: 480 Days

Day: 41.6 Hours

Environment

Temp: 26 °C

Axial Tilt: 21.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.22 AU - 2.84 AU

Year: 1434 Days

Day: 14.5 Hours

Environment

Temp: -86 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 3.38 AU - 3.86 AU

Year: 2455 Days

Day: 32.3 Hours

Environment

Temp: -121 °C

Axial Tilt: 66.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 59,084,173 km

• M1: 67,768 km (0.075 R)
• M2: 1,392,906 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698.3

Radius: 11.4

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 5.92 AU - 6.9 AU

Year: 5785 Days

Day: 6.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 59,084,173 km

• M1: 185,651 km (0.111 R)
• M2: 289,771 km (0.087 R)
• M3: 537,206 km (0.082 R)
• M4: 733,179 km (0.053 R)
• M5: 854,353 km (0.091 R)
• M6: 968,197 km (0.109 R)
• M7: 1,391,859 km (0.032 R)
• M8: 1,907,522 km (0.113 R)
• M9: 2,196,695 km (0.099 R)
• M10: 2,276,132 km (0.089 R)
• M11: 2,479,435 km (0.033 R)
• M12: 2,667,480 km (0.062 R)
• M13: 2,903,844 km (0.109 R)
• M14: 3,259,887 km (0.12 R)
• M15: 3,397,218 km (0.098 R)
• M16: 3,772,559 km (0.115 R)
• M17: 4,087,463 km (0.115 R)
• M18: 4,563,184 km (0.042 R)
• M19: 5,842,395 km (0.114 R)
• M20: 5,981,820 km (0.12 R)
• M21: 6,377,956 km (0.111 R)
• M22: 6,463,974 km (0.107 R)
• M23: 6,608,187 km (0.101 R)
• M24: 7,047,256 km (0.076 R)
• M25: 7,678,111 km (0.059 R)
• M26: 8,737,413 km (0.101 R)
• M27: 8,897,034 km (0.053 R)
• M28: 10,546,500 km (0.092 R)
• M29: 11,301,820 km (0.109 R)
• M30: 11,650,981 km (0.117 R)
• M31: 12,503,240 km (0.058 R)
• M32: 14,080,152 km (0.042 R)
• M33: 14,380,544 km (0.1 R)
• M34: 14,531,488 km (0.063 R)
• M35: 15,602,759 km (0.12 R)
• M36: 15,796,787 km (0.114 R)
• M37: 16,069,654 km (0.067 R)
• M38: 16,304,822 km (0.096 R)
• M39: 16,383,510 km (0.065 R)
• M40: 16,541,186 km (0.072 R)
• M41: 16,858,034 km (0.078 R)
• M42: 16,937,621 km (0.081 R)
• M43: 17,017,356 km (0.057 R)
• M44: 17,297,104 km (0.095 R)
• M45: 18,760,171 km (0.11 R)
• M46: 18,925,178 km (0.096 R)
• M47: 21,071,010 km (0.04 R)
• M48: 21,543,889 km (0.049 R)
• M49: 21,630,207 km (0.119 R)
• M50: 22,412,603 km (0.094 R)
• M51: 22,719,429 km (0.115 R)
• M52: 22,939,337 km (0.101 R)
• M53: 23,027,600 km (0.049 R)
• M54: 23,648,132 km (0.082 R)
• M55: 24,363,958 km (0.03 R)
• M56: 24,905,652 km (0.113 R)
• M57: 25,451,235 km (0.053 R)
• M58: 26,369,168 km (0.073 R)
• M59: 27,625,790 km (0.034 R)
• M60: 28,049,002 km (0.115 R)
• M61: 28,379,614 km (0.081 R)
• M62: 29,092,448 km (0.058 R)
• M63: 29,331,355 km (0.074 R)
• M64: 29,427,098 km (0.09 R)
• M65: 30,342,039 km (0.088 R)
• M66: 30,632,857 km (0.11 R)
• M67: 30,778,715 km (0.119 R)
• M68: 31,903,840 km (0.089 R)
• M69: 32,545,914 km (0.068 R)
• M70: 32,793,948 km (0.112 R)
• M71: 33,042,579 km (0.074 R)
• M72: 33,142,211 km (0.103 R)
• M73: 33,341,925 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 940.4

Radius: 11

Gravity: 7.77 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 8.79 AU - 11.69 AU

Year: 11680 Days

Day: 6.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 59,084,173 km

• M1: 151,692 km (0.094 R)
• M2: 279,150 km (0.115 R)
• M3: 443,109 km (0.099 R)
• M4: 939,026 km (0.12 R)
• M5: 1,024,895 km (0.062 R)
• M6: 1,371,812 km (0.101 R)
• M7: 2,375,913 km (0.101 R)
• M8: 2,773,245 km (0.119 R)
• M9: 2,867,941 km (0.114 R)
• M10: 4,123,665 km (0.102 R)
• M11: 4,341,779 km (0.119 R)
• M12: 4,638,432 km (0.085 R)
• M13: 4,827,374 km (0.074 R)
• M14: 5,212,738 km (0.084 R)
• M15: 5,330,322 km (0.108 R)
• M16: 5,409,160 km (0.095 R)
• M17: 5,528,240 km (0.085 R)
• M18: 5,850,174 km (0.025 R)
• M19: 6,095,515 km (0.032 R)
• M20: 6,302,708 km (0.093 R)
• M21: 6,852,181 km (0.075 R)
• M22: 7,951,725 km (0.09 R)
• M23: 8,132,739 km (0.103 R)
• M24: 8,637,631 km (0.064 R)
• M25: 9,058,450 km (0.042 R)
• M26: 9,581,744 km (0.077 R)
• M27: 10,459,135 km (0.059 R)
• M28: 10,707,468 km (0.104 R)
• M29: 11,260,681 km (0.12 R)
• M30: 11,771,707 km (0.093 R)
• M31: 12,290,363 km (0.078 R)
• M32: 12,499,800 km (0.041 R)
• M33: 12,657,775 km (0.043 R)
• M34: 12,975,671 km (0.066 R)
• M35: 13,565,236 km (0.105 R)
• M36: 13,945,065 km (0.066 R)
• M37: 14,383,386 km (0.093 R)
• M38: 15,161,445 km (0.119 R)
• M39: 15,386,291 km (0.117 R)
• M40: 15,499,087 km (0.053 R)
• M41: 15,668,731 km (0.093 R)
• M42: 16,526,825 km (0.101 R)
• M43: 16,642,314 km (0.111 R)
• M44: 17,048,921 km (0.109 R)
• M45: 17,400,028 km (0.057 R)
• M46: 17,635,495 km (0.085 R)
• M47: 17,931,250 km (0.112 R)
• M48: 20,541,732 km (0.094 R)
• M49: 21,040,342 km (0.099 R)
• M50: 21,228,387 km (0.047 R)
• M51: 22,945,770 km (0.093 R)
• M52: 23,593,080 km (0.058 R)
• M53: 24,049,802 km (0.074 R)
• M54: 25,038,345 km (0.101 R)
• M55: 25,237,759 km (0.06 R)
• M56: 26,107,372 km (0.1 R)
• M57: 26,309,478 km (0.11 R)
• M58: 26,579,802 km (0.119 R)
• M59: 26,851,023 km (0.106 R)
• M60: 27,327,791 km (0.091 R)
• M61: 27,670,221 km (0.093 R)
• M62: 27,738,736 km (0.08 R)
• M63: 27,876,217 km (0.103 R)
• M64: 28,359,119 km (0.11 R)
• M65: 29,262,989 km (0.093 R)
• M66: 29,473,024 km (0.109 R)
• M67: 31,242,019 km (0.113 R)
• M68: 31,313,527 km (0.116 R)
• M69: 31,385,035 km (0.099 R)
• M70: 31,887,385 km (0.117 R)
• M71: 31,959,341 km (0.099 R)
• M72: 32,537,088 km (0.095 R)
• M73: 32,682,048 km (0.094 R)
• M74: 32,899,863 km (0.053 R)
• M75: 33,776,058 km (0.08 R)
• M76: 33,996,415 km (0.055 R)
• M77: 34,290,824 km (0.074 R)
• M78: 34,882,184 km (0.081 R)
• M79: 37,661,114 km (0.083 R)
• M80: 37,813,255 km (0.092 R)
• M81: 37,965,696 km (0.07 R)
• M82: 39,578,660 km (0.042 R)
• M83: 41,684,998 km (0.066 R)
• M84: 43,348,377 km (0.1 R)
• M85: 43,667,618 km (0.082 R)
• M86: 44,308,645 km (0.088 R)
• M87: 44,388,979 km (0.084 R)
• M88: 44,952,664 km (0.107 R)
• M89: 50,634,840 km (0.052 R)
• M90: 52,238,679 km (0.106 R)
• M91: 52,663,537 km (0.118 R)
• M92: 54,977,666 km (0.07 R)
• M93: 55,063,984 km (0.087 R)
• M94: 55,409,705 km (0.115 R)

Kuiper Belt

Range: 30.8 - 53.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 386 - 14,766 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit