🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.68 AU - 0.96 AU

Year: 261 Days

Day: 30.3 Hours

Environment

Temp: 106 °C

Axial Tilt: 35.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.79 AU - 1.21 AU

Year: 351 Days

Day: 35.6 Hours

Environment

Temp: 109 °C

Axial Tilt: 12.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,051,750 km

• M1: 493,224 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1 AU - 1.4 AU

Year: 462 Days

Day: 40.1 Hours

Environment

Temp: 18 °C

Axial Tilt: 34.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 45,051,750 km

• M1: 686,056 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.86 AU - 1.92 AU

Year: 913 Days

Day: 16.4 Hours

Environment

Temp: -52 °C

Axial Tilt: 109.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,051,750 km

• M1: 1,543,551 km (0.025 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 2.18 AU - 3.22 AU

Year: 1559 Days

Day: 42.4 Hours

Environment

Temp: -72 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,051,750 km

• M1: 125,662 km (0.101 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 3.01 AU - 3.21 AU

Year: 1928 Days

Day: 24.8 Hours

Environment

Temp: -99 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.61 AU - 3.93 AU

Year: 2078 Days

Day: 34.8 Hours

Environment

Temp: -89 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,051,750 km

• M1: 259,403 km (0.117 R)

Planet 8 - Terrestrial

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 4.15 AU - 6.59 AU

Year: 4374 Days

Day: 25 Hours

Environment

Temp: -129 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 199.9

Radius: 11.5

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 10.08 AU - 10.4 AU

Year: 11517 Days

Day: 7.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 45,051,750 km

• M1: 144,063 km (0.112 R)
• M2: 248,931 km (0.109 R)
• M3: 628,909 km (0.051 R)
• M4: 900,878 km (0.098 R)
• M5: 1,082,341 km (0.1 R)
• M6: 1,193,941 km (0.079 R)
• M7: 1,276,369 km (0.098 R)
• M8: 1,395,000 km (0.059 R)
• M9: 1,499,719 km (0.077 R)
• M10: 1,607,280 km (0.082 R)
• M11: 1,868,627 km (0.098 R)
• M12: 2,204,624 km (0.111 R)
• M13: 2,517,283 km (0.117 R)
• M14: 2,646,386 km (0.118 R)
• M15: 3,301,475 km (0.067 R)
• M16: 4,030,615 km (0.098 R)
• M17: 4,755,118 km (0.093 R)
• M18: 4,888,858 km (0.099 R)
• M19: 4,996,718 km (0.049 R)
• M20: 5,132,703 km (0.08 R)
• M21: 5,380,587 km (0.058 R)
• M22: 5,660,634 km (0.111 R)
• M23: 6,002,914 km (0.119 R)
• M24: 6,089,681 km (0.049 R)
• M25: 6,235,090 km (0.106 R)
• M26: 6,858,314 km (0.055 R)
• M27: 7,315,785 km (0.101 R)
• M28: 8,583,477 km (0.049 R)
• M29: 8,845,273 km (0.084 R)
• M30: 8,944,008 km (0.066 R)
• M31: 9,376,645 km (0.117 R)
• M32: 9,680,029 km (0.03 R)
• M33: 9,781,906 km (0.109 R)
• M34: 10,365,936 km (0.101 R)
• M35: 11,245,571 km (0.057 R)
• M36: 11,532,051 km (0.097 R)
• M37: 11,893,480 km (0.107 R)
• M38: 12,112,192 km (0.042 R)
• M39: 12,776,406 km (0.093 R)
• M40: 12,888,305 km (0.103 R)
• M41: 13,604,281 km (0.12 R)
• M42: 13,718,574 km (0.12 R)
• M43: 13,948,057 km (0.032 R)
• M44: 14,024,800 km (0.116 R)
• M45: 14,566,045 km (0.084 R)
• M46: 15,193,160 km (0.107 R)
• M47: 17,003,593 km (0.084 R)
• M48: 17,955,036 km (0.046 R)
• M49: 19,136,709 km (0.115 R)
• M50: 19,952,766 km (0.083 R)
• M51: 20,736,359 km (0.052 R)
• M52: 20,999,951 km (0.082 R)
• M53: 21,132,046 km (0.088 R)
• M54: 22,468,703 km (0.086 R)
• M55: 23,010,995 km (0.075 R)
• M56: 24,431,875 km (0.071 R)
• M57: 24,617,227 km (0.103 R)
• M58: 24,710,127 km (0.078 R)
• M59: 25,082,776 km (0.105 R)
• M60: 26,164,668 km (0.048 R)
• M61: 27,646,883 km (0.056 R)
• M62: 28,617,624 km (0.069 R)
• M63: 30,342,936 km (0.117 R)
• M64: 30,642,132 km (0.105 R)
• M65: 31,142,986 km (0.099 R)
• M66: 31,394,460 km (0.11 R)
• M67: 31,545,553 km (0.116 R)
• M68: 32,254,199 km (0.098 R)
• M69: 32,457,652 km (0.094 R)
• M70: 32,968,229 km (0.088 R)
• M71: 33,378,576 km (0.116 R)
• M72: 33,945,402 km (0.12 R)
• M73: 34,671,700 km (0.119 R)
• M74: 34,775,820 km (0.071 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 60.5

Radius: 3

Gravity: 6.72 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 18.57 AU - 20.77 AU

Year: 30661 Days

Day: 17.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 45,051,750 km

• M1: 58,194 km (0.08 R)
• M2: 155,133 km (0.055 R)
• M3: 215,271 km (0.115 R)
• M4: 307,124 km (0.08 R)
• M5: 835,504 km (0.072 R)
• M6: 1,036,863 km (0.072 R)
• M7: 1,113,756 km (0.077 R)
• M8: 1,152,801 km (0.106 R)
• M9: 1,293,423 km (0.12 R)
• M10: 1,546,992 km (0.088 R)
• M11: 1,679,535 km (0.085 R)
• M12: 2,098,709 km (0.089 R)
• M13: 2,497,088 km (0.061 R)
• M14: 2,704,879 km (0.072 R)
• M15: 2,864,350 km (0.08 R)
• M16: 3,081,866 km (0.117 R)
• M17: 3,109,392 km (0.097 R)
• M18: 3,192,568 km (0.093 R)
• M19: 4,276,704 km (0.059 R)
• M20: 5,970,750 km (0.12 R)
• M21: 6,005,008 km (0.087 R)
• M22: 6,074,122 km (0.077 R)
• M23: 6,422,985 km (0.032 R)
• M24: 6,493,445 km (0.108 R)
• M25: 6,922,193 km (0.093 R)
• M26: 7,103,655 km (0.077 R)
• M27: 8,532,015 km (0.066 R)
• M28: 8,570,761 km (0.079 R)
• M29: 8,609,507 km (0.061 R)
• M30: 8,726,343 km (0.073 R)
• M31: 8,765,388 km (0.074 R)
• M32: 8,922,167 km (0.104 R)
• M33: 8,961,511 km (0.032 R)
• M34: 10,086,337 km (0.075 R)
• M35: 10,168,317 km (0.046 R)
• M36: 10,374,463 km (0.052 R)
• M37: 10,623,543 km (0.068 R)
• M38: 11,854,883 km (0.094 R)
• M39: 11,941,500 km (0.063 R)
• M40: 12,289,914 km (0.074 R)
• M41: 12,685,750 km (0.11 R)
• M42: 12,818,742 km (0.06 R)
• M43: 13,625,823 km (0.098 R)
• M44: 14,218,829 km (0.105 R)
• M45: 14,264,755 km (0.102 R)
• M46: 14,913,561 km (0.113 R)
• M47: 15,288,603 km (0.084 R)
• M48: 15,856,926 km (0.091 R)
• M49: 16,528,620 km (0.093 R)
• M50: 16,916,677 km (0.104 R)
• M51: 17,111,902 km (0.104 R)
• M52: 17,160,671 km (0.094 R)
• M53: 17,751,134 km (0.098 R)
• M54: 18,348,179 km (0.067 R)
• M55: 19,103,798 km (0.092 R)
• M56: 20,801,434 km (0.108 R)
• M57: 22,012,878 km (0.115 R)
• M58: 22,386,125 km (0.096 R)
• M59: 22,653,905 km (0.062 R)
• M60: 23,301,065 km (0.063 R)
• M61: 23,845,003 km (0.09 R)
• M62: 24,613,637 km (0.107 R)
• M63: 24,668,838 km (0.039 R)
• M64: 24,724,040 km (0.051 R)
• M65: 25,557,749 km (0.03 R)
• M66: 25,725,598 km (0.061 R)
• M67: 26,006,094 km (0.081 R)
• M68: 27,825,354 km (0.071 R)
• M69: 28,634,229 km (0.099 R)
• M70: 28,692,273 km (0.072 R)
• M71: 28,750,317 km (0.08 R)
• M72: 29,392,092 km (0.114 R)
• M73: 29,979,563 km (0.064 R)
• M74: 31,765,013 km (0.055 R)
• M75: 33,462,351 km (0.092 R)
• M76: 35,437,940 km (0.081 R)
• M77: 36,063,110 km (0.072 R)
• M78: 37,007,521 km (0.118 R)
• M79: 37,260,641 km (0.095 R)
• M80: 37,450,929 km (0.062 R)
• M81: 37,641,517 km (0.117 R)
• M82: 38,920,579 km (0.106 R)
• M83: 38,984,906 km (0.116 R)
• M84: 40,669,677 km (0.111 R)
• M85: 40,734,902 km (0.039 R)
• M86: 40,996,399 km (0.082 R)
• M87: 41,652,386 km (0.099 R)
• M88: 42,974,831 km (0.104 R)
• M89: 44,311,039 km (0.111 R)
• M90: 44,781,973 km (0.043 R)

Kuiper Belt

Range: 31.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 236 - 12,238 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit