🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.92 AU - 1 AU

Year: 339 Days

Day: 25.7 Hours

Environment

Temp: 159 °C

Axial Tilt: 15 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.95 AU - 1.21 AU

Year: 404 Days

Day: 46.7 Hours

Environment

Temp: 19 °C

Axial Tilt: 8.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 69,825,558 km

• M1: 251,025 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.46 AU - 2.8 AU

Year: 1535 Days

Day: 38.7 Hours

Environment

Temp: -92 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.39 AU - 3.47 AU

Year: 1805 Days

Day: 15.3 Hours

Environment

Temp: -100 °C

Axial Tilt: 43.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 69,825,558 km

• M1: 590,164 km (0.12 R)
• M2: 2,655,661 km (0.111 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 4.14 AU - 4.36 AU

Year: 3153 Days

Day: 25.7 Hours

Environment

Temp: -121 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,825,558 km

• M1: 2,015,682 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.3

Radius: 10.4

Gravity: 7.86 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 4.54 AU - 7.5 AU

Year: 5316 Days

Day: 6.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 69,825,558 km

• M1: 134,937 km (0.094 R)
• M2: 378,782 km (0.085 R)
• M3: 472,430 km (0.118 R)
• M4: 636,689 km (0.075 R)
• M5: 793,467 km (0.09 R)
• M6: 891,304 km (0.096 R)
• M7: 993,479 km (0.059 R)
• M8: 1,226,403 km (0.101 R)
• M9: 1,459,776 km (0.111 R)
• M10: 1,671,457 km (0.066 R)
• M11: 1,988,604 km (0.088 R)
• M12: 2,066,096 km (0.029 R)
• M13: 2,184,279 km (0.079 R)
• M14: 2,658,205 km (0.108 R)
• M15: 2,940,346 km (0.12 R)
• M16: 3,699,406 km (0.075 R)
• M17: 3,892,387 km (0.079 R)
• M18: 4,516,659 km (0.1 R)
• M19: 4,801,344 km (0.118 R)
• M20: 4,959,169 km (0.118 R)
• M21: 6,054,525 km (0.05 R)
• M22: 6,311,085 km (0.034 R)
• M23: 6,658,751 km (0.044 R)
• M24: 6,864,448 km (0.073 R)
• M25: 7,221,987 km (0.119 R)
• M26: 7,646,994 km (0.034 R)
• M27: 7,769,814 km (0.049 R)
• M28: 8,236,560 km (0.083 R)
• M29: 8,744,444 km (0.108 R)
• M30: 10,125,831 km (0.102 R)
• M31: 10,294,727 km (0.029 R)
• M32: 10,396,603 km (0.089 R)
• M33: 10,532,887 km (0.043 R)
• M34: 10,807,249 km (0.11 R)
• M35: 11,928,186 km (0.104 R)
• M36: 12,829,663 km (0.083 R)
• M37: 12,975,820 km (0.056 R)
• M38: 13,678,182 km (0.11 R)
• M39: 14,927,175 km (0.111 R)
• M40: 15,004,068 km (0.078 R)
• M41: 15,119,558 km (0.113 R)
• M42: 17,290,073 km (0.099 R)
• M43: 17,451,788 km (0.1 R)
• M44: 17,654,494 km (0.036 R)
• M45: 18,103,437 km (0.067 R)
• M46: 19,053,982 km (0.116 R)
• M47: 20,105,505 km (0.055 R)
• M48: 20,574,195 km (0.063 R)
• M49: 21,132,794 km (0.061 R)
• M50: 21,305,729 km (0.102 R)
• M51: 21,783,544 km (0.097 R)
• M52: 21,870,760 km (0.096 R)
• M53: 22,089,322 km (0.119 R)
• M54: 22,971,202 km (0.098 R)
• M55: 23,685,083 km (0.084 R)
• M56: 23,819,721 km (0.087 R)
• M57: 23,909,629 km (0.079 R)
• M58: 24,134,924 km (0.118 R)
• M59: 24,997,206 km (0.054 R)
• M60: 25,134,387 km (0.054 R)
• M61: 25,547,128 km (0.036 R)
• M62: 25,916,036 km (0.119 R)
• M63: 27,079,907 km (0.097 R)
• M64: 27,550,243 km (0.083 R)
• M65: 28,355,977 km (0.065 R)
• M66: 28,642,158 km (0.109 R)
• M67: 28,881,515 km (0.033 R)
• M68: 30,574,962 km (0.03 R)
• M69: 30,721,568 km (0.09 R)
• M70: 30,819,405 km (0.1 R)
• M71: 31,162,882 km (0.119 R)
• M72: 31,261,317 km (0.109 R)
• M73: 31,853,575 km (0.118 R)
• M74: 32,350,091 km (0.113 R)
• M75: 32,499,539 km (0.102 R)
• M76: 33,049,461 km (0.115 R)
• M77: 33,451,281 km (0.049 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160.4

Radius: 13.2

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 7.67 AU - 11.55 AU

Year: 10722 Days

Day: 8.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 69,825,558 km

• M1: 271,520 km (0.077 R)
• M2: 981,512 km (0.101 R)
• M3: 1,318,107 km (0.09 R)
• M4: 1,475,933 km (0.112 R)
• M5: 2,115,912 km (0.046 R)
• M6: 2,302,910 km (0.091 R)
• M7: 2,456,547 km (0.077 R)
• M8: 2,733,901 km (0.058 R)
• M9: 3,406,044 km (0.085 R)
• M10: 3,537,690 km (0.082 R)
• M11: 3,738,451 km (0.06 R)
• M12: 4,128,303 km (0.117 R)
• M13: 4,268,925 km (0.084 R)
• M14: 4,363,770 km (0.099 R)
• M15: 4,700,814 km (0.093 R)
• M16: 4,798,800 km (0.059 R)
• M17: 5,096,650 km (0.033 R)
• M18: 5,222,611 km (0.119 R)
• M19: 5,324,039 km (0.094 R)
• M20: 5,426,214 km (0.112 R)
• M21: 5,658,539 km (0.108 R)
• M22: 5,841,498 km (0.107 R)
• M23: 6,133,064 km (0.084 R)
• M24: 6,375,263 km (0.102 R)
• M25: 6,483,871 km (0.111 R)
• M26: 6,758,233 km (0.119 R)
• M27: 7,460,895 km (0.065 R)
• M28: 7,661,954 km (0.115 R)
• M29: 7,806,466 km (0.096 R)
• M30: 8,069,160 km (0.108 R)
• M31: 8,275,605 km (0.118 R)
• M32: 9,026,736 km (0.115 R)
• M33: 9,118,439 km (0.109 R)
• M34: 9,302,594 km (0.095 R)
• M35: 9,395,195 km (0.06 R)
• M36: 10,051,780 km (0.067 R)
• M37: 10,787,951 km (0.078 R)
• M38: 10,885,339 km (0.111 R)
• M39: 11,841,120 km (0.107 R)
• M40: 12,346,013 km (0.088 R)
• M41: 12,447,889 km (0.115 R)
• M42: 12,550,065 km (0.107 R)
• M43: 12,720,905 km (0.103 R)
• M44: 13,064,831 km (0.088 R)
• M45: 13,726,951 km (0.065 R)
• M46: 14,399,992 km (0.098 R)
• M47: 14,758,578 km (0.099 R)
• M48: 14,938,993 km (0.102 R)
• M49: 15,374,921 km (0.096 R)
• M50: 15,741,436 km (0.07 R)
• M51: 16,483,142 km (0.111 R)
• M52: 16,632,890 km (0.097 R)
• M53: 17,312,214 km (0.113 R)
• M54: 17,540,650 km (0.119 R)
• M55: 17,962,216 km (0.089 R)
• M56: 18,815,223 km (0.117 R)
• M57: 19,207,319 km (0.114 R)
• M58: 19,800,475 km (0.055 R)
• M59: 19,959,647 km (0.117 R)
• M60: 21,045,578 km (0.12 R)
• M61: 21,330,113 km (0.025 R)
• M62: 21,656,985 km (0.079 R)
• M63: 21,985,651 km (0.057 R)
• M64: 22,939,337 km (0.113 R)
• M65: 23,148,475 km (0.116 R)
• M66: 23,864,301 km (0.044 R)
• M67: 23,948,974 km (0.044 R)
• M68: 25,360,878 km (0.101 R)
• M69: 26,404,623 km (0.099 R)
• M70: 27,108,331 km (0.046 R)
• M71: 27,595,571 km (0.088 R)
• M72: 27,818,173 km (0.076 R)
• M73: 28,758,994 km (0.097 R)
• M74: 29,120,273 km (0.047 R)
• M75: 29,346,764 km (0.101 R)
• M76: 29,482,898 km (0.109 R)
• M77: 29,664,809 km (0.12 R)
• M78: 30,029,828 km (0.057 R)
• M79: 30,625,975 km (0.111 R)
• M80: 30,856,356 km (0.042 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 685.6

Radius: 3.7

Gravity: 50.08 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 13.04 AU - 13.68 AU

Year: 17574 Days

Day: 15.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 81.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 69,825,558 km

• M1: 95,892 km (0.054 R)
• M2: 174,282 km (0.071 R)
• M3: 522,695 km (0.116 R)
• M4: 625,319 km (0.084 R)
• M5: 712,086 km (0.116 R)
• M6: 779,854 km (0.093 R)
• M7: 802,892 km (0.077 R)
• M8: 1,020,706 km (0.068 R)
• M9: 1,202,318 km (0.089 R)
• M10: 1,229,246 km (0.076 R)
• M11: 1,507,947 km (0.054 R)
• M12: 2,488,411 km (0.072 R)
• M13: 3,279,036 km (0.044 R)
• M14: 3,662,156 km (0.07 R)
• M15: 4,345,519 km (0.087 R)
• M16: 4,386,958 km (0.118 R)
• M17: 4,553,909 km (0.084 R)
• M18: 4,765,440 km (0.037 R)
• M19: 4,808,225 km (0.095 R)
• M20: 5,463,913 km (0.063 R)
• M21: 6,665,483 km (0.109 R)
• M22: 6,713,204 km (0.114 R)
• M23: 7,344,956 km (0.119 R)
• M24: 7,493,357 km (0.101 R)
• M25: 8,096,985 km (0.111 R)
• M26: 8,925,907 km (0.097 R)
• M27: 9,835,761 km (0.076 R)
• M28: 10,109,076 km (0.056 R)
• M29: 10,384,635 km (0.063 R)
• M30: 10,607,087 km (0.117 R)
• M31: 11,283,419 km (0.097 R)
• M32: 13,214,130 km (0.097 R)
• M33: 13,697,331 km (0.094 R)
• M34: 14,992,998 km (0.091 R)
• M35: 16,650,542 km (0.115 R)
• M36: 16,780,393 km (0.056 R)
• M37: 17,172,040 km (0.077 R)
• M38: 18,566,592 km (0.118 R)
• M39: 18,633,911 km (0.089 R)
• M40: 19,039,321 km (0.089 R)
• M41: 19,243,223 km (0.066 R)
• M42: 19,721,786 km (0.078 R)
• M43: 20,065,862 km (0.107 R)
• M44: 22,243,707 km (0.092 R)
• M45: 22,530,038 km (0.105 R)
• M46: 23,614,921 km (0.114 R)
• M47: 24,127,145 km (0.09 R)
• M48: 25,685,206 km (0.088 R)
• M49: 25,910,501 km (0.032 R)
• M50: 27,275,581 km (0.043 R)
• M51: 27,505,364 km (0.032 R)
• M52: 29,288,271 km (0.092 R)
• M53: 29,366,511 km (0.062 R)
• M54: 30,075,006 km (0.114 R)
• M55: 30,153,994 km (0.102 R)
• M56: 31,588,937 km (0.099 R)
• M57: 32,314,636 km (0.103 R)
• M58: 32,395,568 km (0.113 R)
• M59: 33,454,422 km (0.116 R)
• M60: 35,271,887 km (0.037 R)
• M61: 36,108,588 km (0.064 R)
• M62: 36,276,736 km (0.112 R)
• M63: 37,036,543 km (0.086 R)
• M64: 37,121,216 km (0.066 R)
• M65: 37,886,858 km (0.067 R)
• M66: 39,174,297 km (0.042 R)
• M67: 39,433,550 km (0.114 R)
• M68: 39,520,167 km (0.075 R)
• M69: 40,913,222 km (0.109 R)
• M70: 42,322,434 km (0.118 R)
• M71: 44,016,331 km (0.103 R)
• M72: 44,375,665 km (0.068 R)
• M73: 44,916,611 km (0.114 R)
• M74: 46,918,829 km (0.04 R)
• M75: 48,023,160 km (0.045 R)
• M76: 49,415,468 km (0.039 R)
• M77: 49,789,014 km (0.093 R)
• M78: 50,257,255 km (0.112 R)
• M79: 50,351,203 km (0.079 R)
• M80: 50,915,336 km (0.105 R)
• M81: 51,670,805 km (0.076 R)
• M82: 53,288,407 km (0.059 R)
• M83: 53,671,527 km (0.074 R)
• M84: 55,309,624 km (0.08 R)
• M85: 58,437,267 km (0.107 R)
• M86: 63,437,725 km (0.112 R)
• M87: 64,556,119 km (0.089 R)
• M88: 64,657,995 km (0.066 R)
• M89: 67,742,703 km (0.101 R)
• M90: 69,302,859 km (0.09 R)
• M91: 69,720,985 km (0.094 R)

Kuiper Belt

Range: 30.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 384 - 14,916 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit