🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.44 AU - 0.56 AU

Year: 134 Days

Day: 19 Hours

Environment

Temp: 187 °C

Axial Tilt: 28.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,864,262 km

• M1: 68,815 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.68 AU - 0.72 AU

Year: 222 Days

Day: 37.6 Hours

Environment

Temp: 133 °C

Axial Tilt: 14.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,864,262 km

• M1: 78,838 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.64 AU - 0.84 AU

Year: 241 Days

Day: 33.1 Hours

Environment

Temp: 153 °C

Axial Tilt: 21.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.93 AU - 1.37 AU

Year: 467 Days

Day: 27.8 Hours

Environment

Temp: -1 °C

Axial Tilt: 21.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.8 AU - 1.92 AU

Year: 961 Days

Day: 38.4 Hours

Environment

Temp: -69 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.05 AU - 2.47 AU

Year: 1287 Days

Day: 26.6 Hours

Environment

Temp: -97 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.56 AU - 4.18 AU

Year: 2343 Days

Day: 29.8 Hours

Environment

Temp: -127 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633.6

Radius: 10.4

Gravity: 5.86 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 5.57 AU - 7.47 AU

Year: 6306 Days

Day: 14.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 55,864,262 km

• M1: 192,233 km (0.062 R)
• M2: 670,348 km (0.066 R)
• M3: 776,563 km (0.112 R)
• M4: 860,337 km (0.027 R)
• M5: 962,214 km (0.091 R)
• M6: 1,053,019 km (0.071 R)
• M7: 1,162,974 km (0.117 R)
• M8: 1,310,029 km (0.101 R)
• M9: 1,394,551 km (0.114 R)
• M10: 1,498,522 km (0.101 R)
• M11: 1,696,141 km (0.076 R)
• M12: 1,979,329 km (0.118 R)
• M13: 2,257,581 km (0.086 R)
• M14: 2,506,213 km (0.079 R)
• M15: 2,633,970 km (0.061 R)
• M16: 3,281,579 km (0.084 R)
• M17: 3,421,752 km (0.104 R)
• M18: 3,611,592 km (0.117 R)
• M19: 3,853,940 km (0.082 R)
• M20: 4,026,875 km (0.111 R)
• M21: 4,380,226 km (0.049 R)
• M22: 4,982,656 km (0.077 R)
• M23: 5,892,062 km (0.097 R)
• M24: 6,206,666 km (0.093 R)
• M25: 6,644,539 km (0.109 R)
• M26: 7,335,232 km (0.099 R)
• M27: 7,642,656 km (0.09 R)
• M28: 7,735,855 km (0.099 R)
• M29: 8,048,814 km (0.067 R)
• M30: 8,334,097 km (0.1 R)
• M31: 8,590,508 km (0.084 R)
• M32: 9,045,435 km (0.044 R)
• M33: 9,176,782 km (0.048 R)
• M34: 9,375,149 km (0.098 R)
• M35: 10,046,694 km (0.113 R)
• M36: 10,768,354 km (0.086 R)
• M37: 11,828,255 km (0.065 R)
• M38: 12,116,530 km (0.044 R)
• M39: 12,810,514 km (0.096 R)
• M40: 13,143,669 km (0.062 R)
• M41: 13,818,655 km (0.107 R)
• M42: 14,046,193 km (0.101 R)
• M43: 14,122,338 km (0.114 R)
• M44: 15,007,509 km (0.115 R)
• M45: 15,163,390 km (0.073 R)
• M46: 15,241,480 km (0.067 R)
• M47: 15,752,357 km (0.1 R)
• M48: 16,149,240 km (0.042 R)
• M49: 16,308,861 km (0.093 R)
• M50: 17,563,987 km (0.088 R)
• M51: 17,851,813 km (0.091 R)
• M52: 19,398,356 km (0.084 R)
• M53: 19,951,868 km (0.115 R)
• M54: 20,080,373 km (0.114 R)
• M55: 21,118,133 km (0.111 R)
• M56: 21,468,042 km (0.098 R)
• M57: 21,555,707 km (0.073 R)
• M58: 22,173,396 km (0.034 R)
• M59: 22,306,539 km (0.117 R)
• M60: 22,528,991 km (0.086 R)
• M61: 23,020,868 km (0.034 R)
• M62: 23,471,158 km (0.115 R)
• M63: 23,606,843 km (0.04 R)
• M64: 24,701,600 km (0.059 R)
• M65: 24,839,530 km (0.115 R)
• M66: 25,162,511 km (0.118 R)
• M67: 25,672,939 km (0.097 R)
• M68: 25,859,488 km (0.077 R)
• M69: 26,093,160 km (0.063 R)
• M70: 26,656,845 km (0.1 R)
• M71: 27,748,610 km (0.047 R)
• M72: 30,024,592 km (0.117 R)
• M73: 30,221,014 km (0.101 R)
• M74: 30,615,204 km (0.12 R)
• M75: 30,912,006 km (0.081 R)
• M76: 31,309,189 km (0.119 R)
• M77: 31,708,166 km (0.113 R)
• M78: 31,958,294 km (0.082 R)
• M79: 32,561,323 km (0.061 R)
• M80: 32,662,302 km (0.118 R)
• M81: 33,016,100 km (0.085 R)
• M82: 33,778,750 km (0.096 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 107.7

Radius: 12.7

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 7.04 AU - 11.68 AU

Year: 10846 Days

Day: 11.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 55,864,262 km

• M1: 278,402 km (0.107 R)
• M2: 400,025 km (0.083 R)
• M3: 537,206 km (0.075 R)
• M4: 830,867 km (0.045 R)
• M5: 1,042,398 km (0.114 R)
• M6: 1,148,463 km (0.1 R)
• M7: 1,460,075 km (0.055 R)
• M8: 1,580,202 km (0.107 R)
• M9: 1,672,654 km (0.119 R)
• M10: 1,928,317 km (0.078 R)
• M11: 2,094,819 km (0.104 R)
• M12: 2,477,939 km (0.085 R)
• M13: 2,864,799 km (0.076 R)
• M14: 3,491,016 km (0.116 R)
• M15: 3,633,732 km (0.107 R)
• M16: 3,757,599 km (0.084 R)
• M17: 4,354,495 km (0.068 R)
• M18: 5,517,169 km (0.116 R)
• M19: 6,047,195 km (0.057 R)
• M20: 6,219,232 km (0.098 R)
• M21: 7,207,925 km (0.102 R)
• M22: 7,469,422 km (0.08 R)
• M23: 7,574,888 km (0.093 R)
• M24: 8,299,690 km (0.084 R)
• M25: 8,656,630 km (0.079 R)
• M26: 8,739,657 km (0.102 R)
• M27: 8,822,983 km (0.087 R)
• M28: 9,131,005 km (0.095 R)
• M29: 9,699,926 km (0.111 R)
• M30: 9,815,116 km (0.067 R)
• M31: 10,192,701 km (0.114 R)
• M32: 11,293,293 km (0.082 R)
• M33: 11,384,248 km (0.117 R)
• M34: 12,151,237 km (0.114 R)
• M35: 13,093,703 km (0.078 R)
• M36: 13,541,599 km (0.056 R)
• M37: 13,702,716 km (0.115 R)
• M38: 13,832,118 km (0.085 R)
• M39: 14,255,630 km (0.096 R)
• M40: 14,386,678 km (0.099 R)
• M41: 14,584,147 km (0.091 R)
• M42: 14,815,724 km (0.035 R)
• M43: 15,215,450 km (0.113 R)
• M44: 15,821,770 km (0.097 R)
• M45: 15,923,646 km (0.099 R)
• M46: 16,127,847 km (0.052 R)
• M47: 16,333,096 km (0.104 R)
• M48: 16,919,070 km (0.045 R)
• M49: 18,396,499 km (0.043 R)
• M50: 18,898,101 km (0.115 R)
• M51: 20,540,984 km (0.107 R)
• M52: 20,763,436 km (0.08 R)
• M53: 21,136,085 km (0.08 R)
• M54: 21,323,232 km (0.104 R)
• M55: 21,812,267 km (0.117 R)
• M56: 21,925,662 km (0.102 R)
• M57: 22,457,483 km (0.106 R)
• M58: 24,470,023 km (0.061 R)
• M59: 25,100,728 km (0.117 R)
• M60: 25,378,381 km (0.105 R)
• M61: 25,457,967 km (0.09 R)
• M62: 25,816,853 km (0.06 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 574.2

Radius: 13.7

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 8.79 AU - 13.13 AU

Year: 13742 Days

Day: 5.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 55,864,262 km

• M1: 175,329 km (0.087 R)
• M2: 988,842 km (0.079 R)
• M3: 1,360,293 km (0.061 R)
• M4: 2,202,230 km (0.1 R)
• M5: 2,399,251 km (0.084 R)
• M6: 2,514,591 km (0.049 R)
• M7: 3,213,661 km (0.044 R)
• M8: 3,438,357 km (0.101 R)
• M9: 4,039,741 km (0.117 R)
• M10: 4,247,532 km (0.109 R)
• M11: 4,459,064 km (0.114 R)
• M12: 5,761,313 km (0.09 R)
• M13: 5,917,344 km (0.11 R)
• M14: 6,474,596 km (0.12 R)
• M15: 6,596,219 km (0.1 R)
• M16: 6,718,590 km (0.116 R)
• M17: 7,257,741 km (0.105 R)
• M18: 7,511,459 km (0.098 R)
• M19: 7,940,655 km (0.119 R)
• M20: 8,070,955 km (0.025 R)
• M21: 8,245,835 km (0.085 R)
• M22: 8,868,012 km (0.093 R)
• M23: 9,048,577 km (0.1 R)
• M24: 9,184,860 km (0.095 R)
• M25: 9,276,115 km (0.119 R)
• M26: 9,597,751 km (0.119 R)
• M27: 10,016,625 km (0.114 R)
• M28: 10,299,365 km (0.07 R)
• M29: 11,554,491 km (0.091 R)
• M30: 11,653,076 km (0.091 R)
• M31: 12,100,074 km (0.092 R)
• M32: 12,300,685 km (0.105 R)
• M33: 12,654,185 km (0.051 R)
• M34: 12,806,775 km (0.062 R)
• M35: 13,474,879 km (0.095 R)
• M36: 16,814,801 km (0.099 R)
• M37: 17,887,268 km (0.112 R)
• M38: 18,402,932 km (0.064 R)
• M39: 19,098,263 km (0.102 R)
• M40: 19,331,934 km (0.084 R)
• M41: 20,097,876 km (0.058 R)
• M42: 20,634,034 km (0.104 R)
• M43: 22,393,604 km (0.094 R)
• M44: 22,701,776 km (0.087 R)
• M45: 23,572,286 km (0.096 R)
• M46: 24,264,027 km (0.073 R)
• M47: 24,644,005 km (0.117 R)
• M48: 25,602,928 km (0.097 R)
• M49: 26,248,891 km (0.115 R)
• M50: 26,704,417 km (0.116 R)
• M51: 27,162,336 km (0.049 R)
• M52: 27,293,683 km (0.066 R)
• M53: 27,425,329 km (0.109 R)
• M54: 28,418,659 km (0.063 R)
• M55: 30,372,706 km (0.117 R)
• M56: 30,508,990 km (0.104 R)
• M57: 31,953,058 km (0.112 R)
• M58: 32,091,735 km (0.107 R)
• M59: 32,230,562 km (0.057 R)
• M60: 33,560,038 km (0.086 R)
• M61: 34,054,310 km (0.1 R)
• M62: 34,479,916 km (0.109 R)
• M63: 35,264,856 km (0.104 R)
• M64: 37,070,502 km (0.038 R)
• M65: 37,508,375 km (0.074 R)
• M66: 38,241,853 km (0.119 R)
• M67: 39,276,771 km (0.107 R)
• M68: 39,574,172 km (0.114 R)
• M69: 40,096,418 km (0.096 R)
• M70: 41,298,587 km (0.109 R)
• M71: 43,200,873 km (0.106 R)
• M72: 43,892,614 km (0.091 R)
• M73: 44,201,234 km (0.079 R)
• M74: 46,224,844 km (0.113 R)
• M75: 46,538,850 km (0.106 R)
• M76: 46,932,293 km (0.087 R)
• M77: 47,485,057 km (0.093 R)
• M78: 49,076,329 km (0.118 R)
• M79: 49,797,990 km (0.096 R)
• M80: 50,604,173 km (0.116 R)
• M81: 52,147,574 km (0.116 R)
• M82: 54,119,124 km (0.054 R)
• M83: 54,532,912 km (0.096 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: 548 - 13,336 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit