🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.4 AU - 0.62 AU

Year: 129 Days

Day: 44.6 Hours

Environment

Temp: 238 °C

Axial Tilt: 26.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,898,874 km

• M1: 30,368 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.75 AU - 0.79 AU

Year: 239 Days

Day: 43.9 Hours

Environment

Temp: 152 °C

Axial Tilt: 16.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.3 AU - 1.52 AU

Year: 591 Days

Day: 37.7 Hours

Environment

Temp: -1 °C

Axial Tilt: 34.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 60,898,874 km

• M1: 198,516 km (0.053 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.54 AU - 2.22 AU

Year: 910 Days

Day: 27.5 Hours

Environment

Temp: -52 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 60,898,874 km

• M1: 487,240 km (0.098 R)
• M2: 1,235,529 km (0.09 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.81 AU - 2.27 AU

Year: 1029 Days

Day: 17.2 Hours

Environment

Temp: -59 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.84 AU - 2.62 AU

Year: 1176 Days

Day: 17.3 Hours

Environment

Temp: -61 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 60,898,874 km

• M1: 567,126 km (0.102 R)
• M2: 1,023,997 km (0.12 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.87 AU - 3.05 AU

Year: 1362 Days

Day: 36.6 Hours

Environment

Temp: -71 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 3.02 AU - 3.4 AU

Year: 2031 Days

Day: 47.9 Hours

Environment

Temp: -90 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 60,898,874 km

• M1: 2,116,810 km (0.1 R)
• M2: 2,724,626 km (0.118 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888.2

Radius: 8.9

Gravity: 11.21 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 8.73 AU - 9.51 AU

Year: 9725 Days

Day: 6.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 171.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 60,898,874 km

• M1: 300,991 km (0.092 R)
• M2: 551,268 km (0.112 R)
• M3: 753,076 km (0.06 R)
• M4: 1,141,282 km (0.062 R)
• M5: 1,269,039 km (0.093 R)
• M6: 1,492,987 km (0.072 R)
• M7: 1,802,954 km (0.069 R)
• M8: 2,004,013 km (0.085 R)
• M9: 2,373,221 km (0.115 R)
• M10: 2,510,252 km (0.115 R)
• M11: 2,650,126 km (0.079 R)
• M12: 3,987,830 km (0.108 R)
• M13: 4,317,245 km (0.083 R)
• M14: 4,451,434 km (0.052 R)
• M15: 4,724,151 km (0.111 R)
• M16: 4,932,242 km (0.079 R)
• M17: 5,214,383 km (0.077 R)
• M18: 5,465,708 km (0.064 R)
• M19: 5,538,263 km (0.097 R)
• M20: 5,684,270 km (0.053 R)
• M21: 6,054,974 km (0.04 R)
• M22: 6,357,162 km (0.112 R)
• M23: 7,655,222 km (0.099 R)
• M24: 8,147,250 km (0.075 R)
• M25: 9,204,757 km (0.084 R)
• M26: 9,815,715 km (0.048 R)
• M27: 10,439,837 km (0.114 R)
• M28: 10,893,567 km (0.059 R)
• M29: 11,168,827 km (0.065 R)
• M30: 13,013,668 km (0.06 R)
• M31: 13,354,602 km (0.029 R)
• M32: 13,501,657 km (0.08 R)
• M33: 14,345,239 km (0.097 R)
• M34: 14,748,106 km (0.074 R)
• M35: 14,849,384 km (0.112 R)
• M36: 15,052,687 km (0.113 R)
• M37: 15,564,910 km (0.081 R)
• M38: 15,823,266 km (0.091 R)
• M39: 16,817,643 km (0.081 R)
• M40: 17,349,164 km (0.097 R)
• M41: 18,156,694 km (0.117 R)
• M42: 18,811,483 km (0.09 R)
• M43: 18,921,438 km (0.088 R)
• M44: 20,032,052 km (0.088 R)
• M45: 20,651,986 km (0.071 R)
• M46: 21,392,645 km (0.106 R)
• M47: 21,622,278 km (0.093 R)
• M48: 21,737,468 km (0.116 R)
• M49: 22,084,086 km (0.097 R)
• M50: 22,782,858 km (0.107 R)
• M51: 23,017,428 km (0.03 R)
• M52: 23,076,220 km (0.091 R)
• M53: 23,135,012 km (0.115 R)
• M54: 24,261,932 km (0.044 R)
• M55: 24,441,450 km (0.047 R)
• M56: 24,801,831 km (0.086 R)
• M57: 25,043,132 km (0.084 R)
• M58: 26,322,643 km (0.057 R)
• M59: 26,753,784 km (0.052 R)
• M60: 27,125,385 km (0.083 R)
• M61: 27,249,551 km (0.04 R)
• M62: 27,623,247 km (0.088 R)
• M63: 28,061,419 km (0.12 R)
• M64: 28,881,365 km (0.11 R)
• M65: 30,932,950 km (0.118 R)
• M66: 31,257,727 km (0.084 R)
• M67: 31,976,246 km (0.082 R)
• M68: 33,230,025 km (0.096 R)
• M69: 33,963,354 km (0.06 R)
• M70: 34,231,284 km (0.073 R)
• M71: 34,769,238 km (0.082 R)
• M72: 34,836,707 km (0.035 R)
• M73: 36,400,154 km (0.1 R)
• M74: 37,018,143 km (0.105 R)
• M75: 37,916,777 km (0.107 R)
• M76: 38,264,443 km (0.11 R)
• M77: 39,383,734 km (0.045 R)
• M78: 40,088,938 km (0.079 R)
• M79: 40,372,127 km (0.116 R)
• M80: 41,083,016 km (0.041 R)
• M81: 42,517,211 km (0.082 R)
• M82: 43,240,367 km (0.094 R)
• M83: 43,530,886 km (0.069 R)
• M84: 43,821,854 km (0.06 R)
• M85: 44,259,727 km (0.114 R)
• M86: 45,360,767 km (0.06 R)
• M87: 45,729,676 km (0.099 R)
• M88: 45,877,628 km (0.08 R)
• M89: 47,964,518 km (0.111 R)
• M90: 48,415,705 km (0.086 R)
• M91: 49,473,961 km (0.091 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 620.5

Radius: 10

Gravity: 6.21 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 9.44 AU - 14.96 AU

Year: 15047 Days

Day: 11.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 60,898,874 km

• M1: 152,590 km (0.11 R)
• M2: 236,065 km (0.099 R)
• M3: 309,368 km (0.096 R)
• M4: 409,150 km (0.075 R)
• M5: 908,209 km (0.095 R)
• M6: 1,131,558 km (0.1 R)
• M7: 1,397,693 km (0.106 R)
• M8: 1,875,808 km (0.101 R)
• M9: 2,104,094 km (0.078 R)
• M10: 2,192,207 km (0.103 R)
• M11: 2,619,160 km (0.091 R)
• M12: 2,778,032 km (0.049 R)
• M13: 3,376,424 km (0.098 R)
• M14: 3,445,389 km (0.096 R)
• M15: 4,688,397 km (0.113 R)
• M16: 4,804,336 km (0.114 R)
• M17: 5,357,698 km (0.108 R)
• M18: 5,438,331 km (0.107 R)
• M19: 5,601,094 km (0.115 R)
• M20: 5,765,352 km (0.119 R)
• M21: 5,848,080 km (0.11 R)
• M22: 6,225,366 km (0.068 R)
• M23: 6,438,393 km (0.06 R)
• M24: 6,784,413 km (0.095 R)
• M25: 6,959,592 km (0.089 R)
• M26: 7,630,239 km (0.089 R)
• M27: 8,556,250 km (0.055 R)
• M28: 10,361,298 km (0.108 R)
• M29: 11,125,743 km (0.112 R)
• M30: 11,908,290 km (0.087 R)
• M31: 12,708,489 km (0.103 R)
• M32: 13,142,472 km (0.026 R)
• M33: 13,636,444 km (0.029 R)
• M34: 14,416,896 km (0.119 R)
• M35: 14,926,277 km (0.066 R)
• M36: 15,097,417 km (0.1 R)
• M37: 15,614,727 km (0.11 R)
• M38: 16,903,512 km (0.086 R)
• M39: 17,260,902 km (0.084 R)
• M40: 18,409,215 km (0.104 R)
• M41: 21,675,834 km (0.059 R)
• M42: 23,176,899 km (0.106 R)
• M43: 23,441,388 km (0.083 R)
• M44: 24,173,819 km (0.066 R)
• M45: 26,623,035 km (0.063 R)
• M46: 27,247,607 km (0.091 R)
• M47: 28,794,598 km (0.058 R)
• M48: 29,364,117 km (0.052 R)
• M49: 29,937,526 km (0.119 R)
• M50: 30,804,296 km (0.103 R)
• M51: 31,167,968 km (0.078 R)
• M52: 31,679,443 km (0.099 R)
• M53: 32,415,016 km (0.075 R)
• M54: 32,636,870 km (0.104 R)
• M55: 33,678,370 km (0.101 R)
• M56: 33,902,917 km (0.103 R)
• M57: 34,128,061 km (0.114 R)
• M58: 34,957,731 km (0.065 R)
• M59: 36,867,797 km (0.082 R)
• M60: 38,342,084 km (0.094 R)
• M61: 38,498,414 km (0.109 R)
• M62: 39,047,288 km (0.091 R)
• M63: 40,231,804 km (0.089 R)
• M64: 40,470,114 km (0.109 R)
• M65: 41,028,114 km (0.119 R)
• M66: 41,107,999 km (0.108 R)
• M67: 42,313,010 km (0.107 R)
• M68: 42,393,793 km (0.109 R)
• M69: 45,499,893 km (0.08 R)
• M70: 47,080,245 km (0.075 R)
• M71: 49,186,882 km (0.091 R)
• M72: 50,294,505 km (0.106 R)
• M73: 50,980,262 km (0.09 R)
• M74: 51,152,150 km (0.103 R)
• M75: 51,669,010 km (0.114 R)
• M76: 51,755,328 km (0.088 R)
• M77: 52,707,967 km (0.03 R)
• M78: 52,794,884 km (0.059 R)
• M79: 52,968,716 km (0.105 R)
• M80: 53,230,064 km (0.114 R)
• M81: 55,247,092 km (0.093 R)
• M82: 56,753,991 km (0.118 R)
• M83: 57,021,323 km (0.111 R)
• M84: 57,378,413 km (0.119 R)
• M85: 58,184,596 km (0.088 R)
• M86: 58,634,137 km (0.102 R)
• M87: 59,898,838 km (0.027 R)
• M88: 60,898,900 km (0.081 R)

Kuiper Belt

Range: 31.1 - 47.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 457 - 13,308 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit