🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.42 AU - 0.6 AU

Year: 134 Days

Day: 32.8 Hours

Environment

Temp: 175 °C

Axial Tilt: 65.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.57 AU - 0.81 AU

Year: 211 Days

Day: 43.5 Hours

Environment

Temp: 170 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,208,285 km

• M1: 177,124 km (0.029 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.02 AU - 1.06 AU

Year: 391 Days

Day: 15.2 Hours

Environment

Temp: 17 °C

Axial Tilt: 23 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.48 AU - 2.94 AU

Year: 1646 Days

Day: 38.6 Hours

Environment

Temp: -92 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 43,208,285 km

• M1: 404,064 km (0.095 R)
• M2: 1,707,061 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 618.5

Radius: 9.3

Gravity: 7.15 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 6.32 AU - 6.86 AU

Year: 6242 Days

Day: 7.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 43,208,285 km

• M1: 139,724 km (0.119 R)
• M2: 248,931 km (0.067 R)
• M3: 437,574 km (0.063 R)
• M4: 550,670 km (0.091 R)
• M5: 687,402 km (0.079 R)
• M6: 907,461 km (0.055 R)
• M7: 1,166,115 km (0.11 R)
• M8: 1,678,039 km (0.084 R)
• M9: 1,939,088 km (0.103 R)
• M10: 2,016,131 km (0.091 R)
• M11: 2,294,083 km (0.072 R)
• M12: 2,437,697 km (0.091 R)
• M13: 2,605,546 km (0.06 R)
• M14: 2,952,613 km (0.083 R)
• M15: 3,383,904 km (0.118 R)
• M16: 3,619,072 km (0.103 R)
• M17: 3,932,629 km (0.108 R)
• M18: 4,055,598 km (0.083 R)
• M19: 4,204,897 km (0.076 R)
• M20: 5,409,160 km (0.088 R)
• M21: 5,879,645 km (0.099 R)
• M22: 6,134,111 km (0.059 R)
• M23: 6,830,489 km (0.039 R)
• M24: 7,338,823 km (0.118 R)
• M25: 7,735,706 km (0.108 R)
• M26: 8,518,851 km (0.053 R)
• M27: 8,774,663 km (0.073 R)
• M28: 9,392,652 km (0.026 R)
• M29: 9,524,597 km (0.111 R)
• M30: 9,590,869 km (0.114 R)
• M31: 9,657,141 km (0.101 R)
• M32: 10,773,739 km (0.068 R)
• M33: 10,981,082 km (0.073 R)
• M34: 11,085,202 km (0.085 R)
• M35: 11,575,883 km (0.092 R)
• M36: 11,859,371 km (0.091 R)
• M37: 12,397,325 km (0.035 R)
• M38: 12,614,691 km (0.076 R)
• M39: 12,723,748 km (0.1 R)
• M40: 12,979,710 km (0.052 R)
• M41: 13,163,565 km (0.041 R)
• M42: 14,818,567 km (0.085 R)
• M43: 15,087,843 km (0.059 R)
• M44: 15,397,510 km (0.082 R)
• M45: 15,514,346 km (0.075 R)
• M46: 15,984,084 km (0.113 R)
• M47: 16,260,241 km (0.11 R)
• M48: 16,937,621 km (0.094 R)
• M49: 18,402,184 km (0.118 R)
• M50: 19,569,197 km (0.12 R)
• M51: 19,864,802 km (0.032 R)
• M52: 20,161,754 km (0.101 R)
• M53: 20,760,145 km (0.076 R)
• M54: 21,190,987 km (0.077 R)
• M55: 21,364,222 km (0.064 R)
• M56: 22,944,424 km (0.081 R)
• M57: 23,389,926 km (0.083 R)
• M58: 23,973,508 km (0.098 R)
• M59: 24,516,398 km (0.045 R)
• M60: 24,652,682 km (0.095 R)
• M61: 25,200,659 km (0.114 R)
• M62: 25,614,297 km (0.07 R)
• M63: 26,076,554 km (0.036 R)
• M64: 26,308,581 km (0.115 R)
• M65: 26,775,027 km (0.106 R)
• M66: 27,056,121 km (0.1 R)
• M67: 27,244,016 km (0.103 R)
• M68: 27,385,237 km (0.098 R)
• M69: 27,810,543 km (0.081 R)
• M70: 28,000,233 km (0.075 R)
• M71: 28,333,238 km (0.078 R)
• M72: 29,484,843 km (0.111 R)
• M73: 29,726,742 km (0.111 R)
• M74: 31,240,823 km (0.057 R)
• M75: 31,339,408 km (0.108 R)
• M76: 31,734,645 km (0.085 R)
• M77: 31,982,529 km (0.12 R)
• M78: 32,181,195 km (0.109 R)
• M79: 32,280,827 km (0.104 R)
• M80: 32,580,023 km (0.06 R)
• M81: 32,930,231 km (0.067 R)
• M82: 33,634,538 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 709.2

Radius: 11.7

Gravity: 5.18 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 6.4 AU - 9.68 AU

Year: 8411 Days

Day: 6.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 43,208,285 km

• M1: 146,905 km (0.034 R)
• M2: 403,615 km (0.097 R)
• M3: 960,119 km (0.084 R)
• M4: 1,212,640 km (0.082 R)
• M5: 1,327,681 km (0.114 R)
• M6: 1,406,370 km (0.079 R)
• M7: 1,738,028 km (0.101 R)
• M8: 2,117,558 km (0.115 R)
• M9: 2,523,118 km (0.074 R)
• M10: 2,647,284 km (0.083 R)
• M11: 3,057,930 km (0.057 R)
• M12: 3,599,923 km (0.077 R)
• M13: 3,997,106 km (0.081 R)
• M14: 4,084,171 km (0.101 R)
• M15: 4,171,836 km (0.033 R)
• M16: 4,589,064 km (0.04 R)
• M17: 4,864,624 km (0.064 R)
• M18: 6,053,328 km (0.037 R)
• M19: 6,288,047 km (0.06 R)
• M20: 6,491,650 km (0.055 R)
• M21: 6,731,904 km (0.031 R)
• M22: 6,975,300 km (0.091 R)
• M23: 7,256,843 km (0.103 R)
• M24: 8,124,062 km (0.04 R)
• M25: 8,420,565 km (0.096 R)
• M26: 9,138,784 km (0.115 R)
• M27: 9,215,528 km (0.087 R)
• M28: 9,524,747 km (0.075 R)
• M29: 11,244,524 km (0.065 R)
• M30: 11,326,803 km (0.089 R)
• M31: 11,409,381 km (0.088 R)
• M32: 11,492,108 km (0.105 R)
• M33: 12,076,737 km (0.062 R)
• M34: 12,372,791 km (0.057 R)
• M35: 12,542,884 km (0.104 R)
• M36: 13,144,866 km (0.09 R)
• M37: 13,800,254 km (0.107 R)
• M38: 14,287,494 km (0.104 R)
• M39: 16,526,526 km (0.039 R)
• M40: 17,091,407 km (0.092 R)
• M41: 17,854,356 km (0.065 R)
• M42: 18,628,376 km (0.092 R)
• M43: 19,314,731 km (0.11 R)
• M44: 19,859,865 km (0.061 R)
• M45: 20,059,279 km (0.108 R)
• M46: 20,359,821 km (0.107 R)
• M47: 21,423,013 km (0.039 R)
• M48: 21,781,600 km (0.067 R)
• M49: 22,193,592 km (0.114 R)
• M50: 22,504,456 km (0.099 R)
• M51: 22,660,337 km (0.076 R)
• M52: 22,973,296 km (0.091 R)
• M53: 23,709,019 km (0.053 R)
• M54: 25,365,665 km (0.105 R)
• M55: 25,690,742 km (0.118 R)
• M56: 27,004,360 km (0.093 R)
• M57: 28,508,118 km (0.058 R)
• M58: 28,958,857 km (0.055 R)
• M59: 29,355,291 km (0.073 R)
• M60: 29,696,524 km (0.109 R)
• M61: 30,497,620 km (0.1 R)
• M62: 30,785,596 km (0.065 R)
• M63: 31,306,047 km (0.119 R)
• M64: 31,480,179 km (0.084 R)
• M65: 33,002,786 km (0.118 R)
• M66: 33,416,873 km (0.037 R)
• M67: 34,070,915 km (0.094 R)
• M68: 34,489,340 km (0.116 R)
• M69: 36,607,197 km (0.111 R)
• M70: 37,466,039 km (0.042 R)
• M71: 38,829,025 km (0.081 R)
• M72: 39,266,150 km (0.115 R)
• M73: 39,454,045 km (0.113 R)
• M74: 39,579,408 km (0.094 R)
• M75: 39,767,752 km (0.118 R)
• M76: 39,893,414 km (0.057 R)
• M77: 40,397,708 km (0.108 R)
• M78: 40,840,518 km (0.086 R)
• M79: 41,030,806 km (0.05 R)
• M80: 41,476,010 km (0.063 R)
• M81: 41,986,886 km (0.091 R)
• M82: 42,178,970 km (0.065 R)
• M83: 42,371,353 km (0.099 R)
• M84: 43,208,353 km (0.084 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 239 - 18,016 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit