🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.58 AU - 0.6 AU

Year: 166 Days

Day: 42.7 Hours

Environment

Temp: 221 °C

Axial Tilt: 34.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.87 AU - 1.23 AU

Year: 395 Days

Day: 17.4 Hours

Environment

Temp: 13 °C

Axial Tilt: 24.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.02 AU - 1.6 AU

Year: 550 Days

Day: 44.2 Hours

Environment

Temp: -0 °C

Axial Tilt: 46.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 23,521,065 km

• M1: 190,887 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.4 AU - 2.08 AU

Year: 843 Days

Day: 13.2 Hours

Environment

Temp: -64 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,521,065 km

• M1: 18,401 km (0.114 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.54 AU - 2.36 AU

Year: 1000 Days

Day: 31.6 Hours

Environment

Temp: -57 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,521,065 km

• M1: 566,378 km (0.092 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.16 AU - 2.26 AU

Year: 1206 Days

Day: 39.2 Hours

Environment

Temp: -88 °C

Axial Tilt: 106.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,521,065 km

• M1: 405,410 km (0.073 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 3.05 AU - 4.29 AU

Year: 2581 Days

Day: 39.7 Hours

Environment

Temp: -118 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,521,065 km

• M1: 1,140,085 km (0.08 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 632.2

Radius: 12.3

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 4.9 AU - 7.62 AU

Year: 5750 Days

Day: 10 Hours

Environment

Temp: -145 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 23,521,065 km

• M1: 164,258 km (0.091 R)
• M2: 243,845 km (0.066 R)
• M3: 381,475 km (0.081 R)
• M4: 709,991 km (0.054 R)
• M5: 1,020,108 km (0.116 R)
• M6: 1,108,221 km (0.043 R)
• M7: 1,421,778 km (0.099 R)
• M8: 1,572,274 km (0.084 R)
• M9: 1,710,652 km (0.045 R)
• M10: 2,112,771 km (0.092 R)
• M11: 2,404,038 km (0.075 R)
• M12: 2,667,180 km (0.106 R)
• M13: 2,876,019 km (0.111 R)
• M14: 4,071,456 km (0.04 R)
• M15: 4,288,373 km (0.077 R)
• M16: 4,484,495 km (0.063 R)
• M17: 4,809,721 km (0.067 R)
• M18: 5,116,696 km (0.092 R)
• M19: 5,324,936 km (0.103 R)
• M20: 5,615,904 km (0.06 R)
• M21: 5,857,804 km (0.059 R)
• M22: 7,089,892 km (0.112 R)
• M23: 7,381,009 km (0.09 R)
• M24: 7,705,637 km (0.1 R)
• M25: 7,944,844 km (0.041 R)
• M26: 8,369,103 km (0.058 R)
• M27: 8,461,106 km (0.111 R)
• M28: 8,646,009 km (0.078 R)
• M29: 8,863,375 km (0.093 R)
• M30: 8,988,289 km (0.064 R)
• M31: 9,494,378 km (0.09 R)
• M32: 9,622,285 km (0.104 R)
• M33: 9,847,579 km (0.113 R)
• M34: 10,633,417 km (0.108 R)
• M35: 11,439,450 km (0.073 R)
• M36: 12,126,104 km (0.092 R)
• M37: 12,509,524 km (0.087 R)
• M38: 12,967,742 km (0.066 R)
• M39: 13,252,576 km (0.091 R)
• M40: 13,683,568 km (0.068 R)
• M41: 14,302,155 km (0.12 R)
• M42: 14,449,060 km (0.076 R)
• M43: 14,707,266 km (0.108 R)
• M44: 14,929,867 km (0.099 R)
• M45: 15,153,516 km (0.109 R)
• M46: 15,491,159 km (0.085 R)
• M47: 15,755,498 km (0.114 R)
• M48: 16,557,492 km (0.097 R)
• M49: 17,647,462 km (0.05 R)
• M50: 17,765,645 km (0.061 R)
• M51: 18,082,044 km (0.115 R)
• M52: 18,240,917 km (0.111 R)
• M53: 18,440,182 km (0.054 R)
• M54: 18,680,286 km (0.099 R)
• M55: 18,921,438 km (0.09 R)
• M56: 19,244,569 km (0.074 R)
• M57: 19,488,115 km (0.044 R)
• M58: 20,060,476 km (0.038 R)
• M59: 20,224,884 km (0.033 R)
• M60: 20,348,602 km (0.11 R)
• M61: 21,389,204 km (0.11 R)
• M62: 21,599,389 km (0.078 R)
• M63: 21,810,173 km (0.056 R)
• M64: 22,532,282 km (0.086 R)
• M65: 23,782,172 km (0.101 R)
• M66: 23,869,238 km (0.109 R)
• M67: 24,569,356 km (0.105 R)
• M68: 24,701,301 km (0.049 R)
• M69: 24,833,695 km (0.064 R)
• M70: 25,098,783 km (0.036 R)
• M71: 25,810,719 km (0.086 R)
• M72: 25,989,788 km (0.049 R)
• M73: 26,348,972 km (0.083 R)
• M74: 28,262,030 km (0.117 R)
• M75: 28,400,258 km (0.079 R)
• M76: 28,538,935 km (0.104 R)
• M77: 28,677,762 km (0.029 R)
• M78: 28,909,489 km (0.083 R)
• M79: 29,984,051 km (0.116 R)
• M80: 30,125,122 km (0.106 R)
• M81: 30,834,066 km (0.086 R)
• M82: 31,740,031 km (0.107 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 267.1

Radius: 8.9

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 6.76 AU - 7.02 AU

Year: 6639 Days

Day: 8.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 23,521,065 km

• M1: 145,559 km (0.062 R)
• M2: 372,499 km (0.112 R)
• M3: 462,407 km (0.118 R)
• M4: 815,308 km (0.08 R)
• M5: 900,130 km (0.073 R)
• M6: 975,229 km (0.101 R)
• M7: 1,092,214 km (0.097 R)
• M8: 1,172,847 km (0.071 R)
• M9: 1,269,488 km (0.088 R)
• M10: 1,761,665 km (0.1 R)
• M11: 2,020,319 km (0.037 R)
• M12: 2,886,641 km (0.064 R)
• M13: 3,038,034 km (0.112 R)
• M14: 3,211,567 km (0.082 R)
• M15: 3,309,404 km (0.06 R)
• M16: 3,979,752 km (0.077 R)
• M17: 4,063,826 km (0.063 R)
• M18: 4,255,311 km (0.104 R)
• M19: 4,847,420 km (0.092 R)
• M20: 4,937,328 km (0.117 R)
• M21: 5,005,096 km (0.091 R)
• M22: 5,096,051 km (0.096 R)
• M23: 6,035,227 km (0.106 R)
• M24: 6,302,857 km (0.116 R)
• M25: 6,799,522 km (0.056 R)
• M26: 7,698,606 km (0.1 R)
• M27: 8,309,713 km (0.097 R)
• M28: 8,444,650 km (0.094 R)
• M29: 8,580,335 km (0.086 R)
• M30: 9,157,933 km (0.108 R)
• M31: 9,381,282 km (0.055 R)
• M32: 9,776,670 km (0.097 R)
• M33: 11,024,465 km (0.079 R)
• M34: 11,083,706 km (0.063 R)
• M35: 11,501,533 km (0.113 R)
• M36: 12,692,482 km (0.106 R)
• M37: 13,508,089 km (0.091 R)
• M38: 13,986,354 km (0.031 R)
• M39: 14,308,288 km (0.028 R)
• M40: 14,470,153 km (0.032 R)
• M41: 14,893,964 km (0.091 R)
• M42: 15,255,692 km (0.115 R)
• M43: 15,454,358 km (0.09 R)
• M44: 15,653,622 km (0.091 R)
• M45: 15,720,343 km (0.094 R)
• M46: 15,887,443 km (0.099 R)
• M47: 16,155,972 km (0.083 R)
• M48: 16,425,996 km (0.106 R)
• M49: 16,663,557 km (0.081 R)
• M50: 16,936,424 km (0.052 R)
• M51: 17,659,580 km (0.069 R)
• M52: 18,077,407 km (0.082 R)
• M53: 18,639,595 km (0.098 R)
• M54: 18,816,420 km (0.098 R)
• M55: 19,029,448 km (0.04 R)
• M56: 19,314,581 km (0.085 R)
• M57: 20,469,626 km (0.091 R)
• M58: 20,798,442 km (0.11 R)
• M59: 22,131,210 km (0.111 R)
• M60: 22,243,558 km (0.029 R)
• M61: 22,431,154 km (0.1 R)
• M62: 22,845,839 km (0.069 R)
• M63: 23,186,922 km (0.054 R)
• M64: 24,066,408 km (0.076 R)
• M65: 24,181,897 km (0.114 R)
• M66: 24,336,133 km (0.093 R)
• M67: 25,582,283 km (0.082 R)
• M68: 26,213,137 km (0.1 R)
• M69: 26,530,584 km (0.084 R)
• M70: 26,610,170 km (0.095 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 19.3

Radius: 4.8

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 13.99 AU - 15.21 AU

Year: 20479 Days

Day: 22.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 23,521,065 km

• M1: 439,519 km (0.063 R)
• M2: 672,143 km (0.075 R)
• M3: 746,643 km (0.083 R)
• M4: 835,205 km (0.112 R)
• M5: 998,566 km (0.076 R)
• M6: 1,146,668 km (0.071 R)
• M7: 1,450,052 km (0.029 R)
• M8: 1,491,341 km (0.115 R)
• M9: 1,718,730 km (0.077 R)
• M10: 2,002,816 km (0.083 R)
• M11: 2,095,567 km (0.074 R)
• M12: 2,464,176 km (0.052 R)
• M13: 2,732,405 km (0.07 R)
• M14: 2,870,035 km (0.078 R)
• M15: 3,535,746 km (0.113 R)
• M16: 4,089,557 km (0.094 R)
• M17: 5,106,224 km (0.104 R)
• M18: 5,490,541 km (0.098 R)
• M19: 5,708,056 km (0.066 R)
• M20: 5,861,993 km (0.043 R)
• M21: 6,930,570 km (0.119 R)
• M22: 7,260,284 km (0.078 R)
• M23: 7,307,856 km (0.099 R)
• M24: 8,205,742 km (0.093 R)
• M25: 9,760,214 km (0.097 R)
• M26: 9,997,027 km (0.118 R)
• M27: 10,129,571 km (0.03 R)
• M28: 10,773,291 km (0.114 R)
• M29: 10,936,352 km (0.099 R)
• M30: 11,154,915 km (0.082 R)
• M31: 11,457,851 km (0.068 R)
• M32: 11,791,454 km (0.106 R)
• M33: 12,811,262 km (0.055 R)
• M34: 12,926,303 km (0.116 R)
• M35: 13,215,476 km (0.102 R)
• M36: 13,623,878 km (0.116 R)
• M37: 14,602,697 km (0.078 R)
• M38: 14,903,837 km (0.085 R)
• M39: 15,206,923 km (0.057 R)
• M40: 15,942,795 km (0.108 R)
• M41: 19,361,405 km (0.109 R)
• M42: 20,158,163 km (0.118 R)
• M43: 20,225,034 km (0.114 R)
• M44: 20,661,560 km (0.112 R)
• M45: 21,203,105 km (0.12 R)
• M46: 21,646,513 km (0.06 R)
• M47: 21,783,694 km (0.048 R)
• M48: 22,716,287 km (0.066 R)
• M49: 22,751,143 km (0.088 R)
• M50: 23,240,029 km (0.098 R)
• M51: 23,485,819 km (0.112 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 259 - 18,643 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit