🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.55 AU - 0.63 AU

Year: 172 Days

Day: 19.8 Hours

Environment

Temp: 212 °C

Axial Tilt: 0.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.33 AU - 1.57 AU

Year: 661 Days

Day: 29 Hours

Environment

Temp: -37 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 112,322,791 km

• M1: 158,275 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.57 AU - 1.93 AU

Year: 877 Days

Day: 42.6 Hours

Environment

Temp: -67 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.34 AU - 2.48 AU

Year: 1417 Days

Day: 18.2 Hours

Environment

Temp: -85 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.91 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109.5

Radius: 11.7

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 5.63 AU - 9.19 AU

Year: 7640 Days

Day: 9 Hours

Environment

Temp: -176 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 112,322,791 km

• M1: 206,595 km (0.03 R)
• M2: 462,856 km (0.086 R)
• M3: 634,145 km (0.114 R)
• M4: 828,323 km (0.076 R)
• M5: 922,570 km (0.103 R)
• M6: 1,264,551 km (0.091 R)
• M7: 1,619,247 km (0.102 R)
• M8: 1,794,576 km (0.075 R)
• M9: 2,135,210 km (0.058 R)
• M10: 2,434,855 km (0.104 R)
• M11: 2,511,898 km (0.084 R)
• M12: 2,668,676 km (0.111 R)
• M13: 2,748,262 km (0.036 R)
• M14: 3,242,683 km (0.117 R)
• M15: 3,605,458 km (0.106 R)
• M16: 3,800,833 km (0.115 R)
• M17: 3,963,296 km (0.1 R)
• M18: 4,388,902 km (0.079 R)
• M19: 4,907,409 km (0.104 R)
• M20: 5,364,580 km (0.05 R)
• M21: 5,506,398 km (0.074 R)
• M22: 5,690,703 km (0.058 R)
• M23: 5,856,158 km (0.039 R)
• M24: 6,107,483 km (0.107 R)
• M25: 6,213,248 km (0.096 R)
• M26: 6,469,659 km (0.118 R)
• M27: 6,882,699 km (0.048 R)
• M28: 7,148,085 km (0.047 R)
• M29: 7,259,536 km (0.078 R)
• M30: 7,416,763 km (0.062 R)
• M31: 7,688,882 km (0.118 R)
• M32: 7,964,291 km (0.092 R)
• M33: 8,406,952 km (0.114 R)
• M34: 8,548,471 km (0.084 R)
• M35: 8,666,953 km (0.065 R)
• M36: 9,511,881 km (0.103 R)
• M37: 9,758,269 km (0.047 R)
• M38: 9,882,136 km (0.041 R)
• M39: 10,458,986 km (0.05 R)
• M40: 10,738,734 km (0.101 R)
• M41: 10,841,058 km (0.069 R)
• M42: 10,918,101 km (0.106 R)
• M43: 11,150,128 km (0.045 R)
• M44: 11,279,679 km (0.112 R)
• M45: 11,357,770 km (0.071 R)
• M46: 11,540,429 km (0.088 R)
• M47: 11,776,793 km (0.074 R)
• M48: 12,227,681 km (0.088 R)
• M49: 12,522,539 km (0.108 R)
• M50: 12,657,326 km (0.113 R)
• M51: 12,955,475 km (0.09 R)
• M52: 13,338,445 km (0.092 R)
• M53: 13,476,075 km (0.094 R)
• M54: 14,396,551 km (0.05 R)
• M55: 14,821,559 km (0.057 R)
• M56: 15,308,350 km (0.116 R)
• M57: 15,568,202 km (0.094 R)
• M58: 15,742,334 km (0.062 R)
• M59: 15,887,892 km (0.118 R)
• M60: 15,975,407 km (0.106 R)
• M61: 16,121,714 km (0.066 R)
• M62: 16,415,524 km (0.08 R)
• M63: 16,504,086 km (0.117 R)
• M64: 16,978,760 km (0.114 R)
• M65: 17,068,219 km (0.09 R)
• M66: 17,307,726 km (0.105 R)
• M67: 17,457,922 km (0.08 R)
• M68: 17,699,223 km (0.09 R)
• M69: 18,246,153 km (0.113 R)
• M70: 19,294,385 km (0.111 R)
• M71: 20,077,680 km (0.11 R)
• M72: 20,552,653 km (0.053 R)
• M73: 20,679,961 km (0.091 R)
• M74: 20,839,432 km (0.083 R)
• M75: 21,223,749 km (0.081 R)
• M76: 21,481,357 km (0.057 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 625.1

Radius: 7.8

Gravity: 10.27 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 14.97 AU - 16.95 AU

Year: 24149 Days

Day: 17.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 112,322,791 km

• M1: 266,135 km (0.076 R)
• M2: 509,830 km (0.067 R)
• M3: 894,894 km (0.065 R)
• M4: 1,088,175 km (0.113 R)
• M5: 1,514,379 km (0.088 R)
• M6: 1,917,845 km (0.047 R)
• M7: 2,279,124 km (0.119 R)
• M8: 2,622,301 km (0.114 R)
• M9: 2,860,162 km (0.113 R)
• M10: 2,940,945 km (0.081 R)
• M11: 3,146,492 km (0.112 R)
• M12: 3,230,117 km (0.049 R)
• M13: 3,880,120 km (0.115 R)
• M14: 4,712,333 km (0.047 R)
• M15: 5,396,594 km (0.075 R)
• M16: 5,446,709 km (0.06 R)
• M17: 6,059,611 km (0.093 R)
• M18: 6,111,821 km (0.074 R)
• M19: 6,216,390 km (0.117 R)
• M20: 6,856,370 km (0.102 R)
• M21: 6,965,127 km (0.111 R)
• M22: 7,685,890 km (0.092 R)
• M23: 8,371,946 km (0.079 R)
• M24: 8,430,139 km (0.066 R)
• M25: 8,605,169 km (0.08 R)
• M26: 8,840,337 km (0.112 R)
• M27: 9,137,438 km (0.048 R)
• M28: 9,197,127 km (0.092 R)
• M29: 9,377,393 km (0.095 R)
• M30: 9,986,555 km (0.062 R)
• M31: 10,295,774 km (0.08 R)
• M32: 10,358,157 km (0.097 R)
• M33: 10,671,265 km (0.062 R)
• M34: 10,797,376 km (0.097 R)
• M35: 10,987,515 km (0.119 R)
• M36: 11,114,823 km (0.091 R)
• M37: 12,217,209 km (0.087 R)
• M38: 12,681,262 km (0.054 R)
• M39: 12,747,983 km (0.077 R)
• M40: 13,763,453 km (0.11 R)
• M41: 13,900,784 km (0.1 R)
• M42: 15,015,886 km (0.069 R)
• M43: 16,087,306 km (0.069 R)
• M44: 16,377,077 km (0.086 R)
• M45: 17,628,164 km (0.099 R)
• M46: 18,757,329 km (0.106 R)
• M47: 21,085,072 km (0.057 R)
• M48: 24,660,012 km (0.085 R)
• M49: 24,994,214 km (0.096 R)
• M50: 26,090,617 km (0.11 R)
• M51: 27,375,214 km (0.083 R)
• M52: 27,981,683 km (0.103 R)
• M53: 29,207,937 km (0.118 R)
• M54: 30,900,039 km (0.058 R)
• M55: 33,358,680 km (0.073 R)
• M56: 33,543,283 km (0.112 R)
• M57: 37,114,933 km (0.089 R)
• M58: 37,882,220 km (0.105 R)
• M59: 37,978,411 km (0.038 R)
• M60: 40,018,777 km (0.073 R)
• M61: 40,313,185 km (0.12 R)
• M62: 42,694,036 km (0.098 R)
• M63: 43,095,257 km (0.097 R)
• M64: 43,699,483 km (0.109 R)
• M65: 44,916,162 km (0.091 R)
• M66: 47,279,360 km (0.08 R)
• M67: 49,577,183 km (0.063 R)
• M68: 49,787,967 km (0.103 R)
• M69: 52,232,396 km (0.05 R)
• M70: 52,446,769 km (0.026 R)
• M71: 53,523,126 km (0.106 R)
• M72: 54,389,597 km (0.097 R)
• M73: 55,478,969 km (0.07 R)
• M74: 56,026,347 km (0.108 R)
• M75: 58,122,962 km (0.115 R)
• M76: 63,189,841 km (0.053 R)
• M77: 63,876,047 km (0.072 R)
• M78: 64,449,755 km (0.108 R)
• M79: 64,679,687 km (0.046 R)
• M80: 65,717,896 km (0.109 R)
• M81: 66,297,139 km (0.095 R)
• M82: 71,109,852 km (0.095 R)
• M83: 71,704,354 km (0.104 R)
• M84: 76,155,339 km (0.044 R)
• M85: 76,520,059 km (0.078 R)
• M86: 76,641,832 km (0.093 R)
• M87: 77,129,371 km (0.091 R)
• M88: 80,818,604 km (0.076 R)
• M89: 81,066,637 km (0.082 R)
• M90: 82,559,923 km (0.118 R)

Asteroid Belt

Center: 17.25 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 18.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 964.2

Radius: 5

Gravity: 38.57 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 17.04 AU - 20.04 AU

Year: 30235 Days

Day: 20.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 112,322,791 km

• M1: 72,256 km (0.111 R)
• M2: 127,906 km (0.116 R)
• M3: 228,586 km (0.096 R)
• M4: 505,940 km (0.102 R)
• M5: 674,986 km (0.11 R)
• M6: 1,063,192 km (0.112 R)
• M7: 1,355,207 km (0.07 R)
• M8: 1,393,355 km (0.097 R)
• M9: 1,630,318 km (0.066 R)
• M10: 1,879,847 km (0.073 R)
• M11: 1,922,482 km (0.06 R)
• M12: 2,276,281 km (0.098 R)
• M13: 2,507,709 km (0.062 R)
• M14: 3,297,586 km (0.085 R)
• M15: 4,904,865 km (0.098 R)
• M16: 5,023,496 km (0.049 R)
• M17: 5,263,451 km (0.11 R)
• M18: 6,005,906 km (0.101 R)
• M19: 7,586,258 km (0.093 R)
• M20: 8,421,762 km (0.064 R)
• M21: 8,850,509 km (0.103 R)
• M22: 10,482,024 km (0.105 R)
• M23: 10,634,763 km (0.111 R)
• M24: 10,711,507 km (0.099 R)
• M25: 11,567,356 km (0.056 R)
• M26: 11,646,194 km (0.117 R)
• M27: 11,884,055 km (0.118 R)
• M28: 12,769,375 km (0.104 R)
• M29: 16,163,152 km (0.119 R)
• M30: 20,765,680 km (0.112 R)
• M31: 21,731,634 km (0.053 R)
• M32: 24,310,402 km (0.097 R)
• M33: 25,021,141 km (0.103 R)
• M34: 26,462,816 km (0.108 R)
• M35: 26,775,326 km (0.076 R)
• M36: 29,210,929 km (0.118 R)
• M37: 29,749,631 km (0.098 R)
• M38: 30,183,016 km (0.101 R)
• M39: 30,291,774 km (0.089 R)
• M40: 30,946,564 km (0.091 R)
• M41: 32,715,259 km (0.039 R)
• M42: 33,162,557 km (0.104 R)
• M43: 33,837,243 km (0.113 R)
• M44: 36,813,044 km (0.036 R)
• M45: 37,161,757 km (0.062 R)
• M46: 43,254,878 km (0.081 R)
• M47: 45,229,271 km (0.104 R)
• M48: 45,852,196 km (0.06 R)
• M49: 46,729,288 km (0.026 R)
• M50: 47,106,724 km (0.059 R)
• M51: 47,232,835 km (0.096 R)
• M52: 47,485,356 km (0.099 R)
• M53: 48,118,454 km (0.111 R)
• M54: 51,975,536 km (0.117 R)
• M55: 54,601,577 km (0.108 R)
• M56: 56,599,158 km (0.12 R)
• M57: 60,117,999 km (0.089 R)
• M58: 60,665,677 km (0.055 R)
• M59: 66,797,693 km (0.044 R)
• M60: 69,936,705 km (0.111 R)
• M61: 73,707,918 km (0.109 R)
• M62: 74,440,798 km (0.077 R)
• M63: 76,801,901 km (0.063 R)
• M64: 77,247,254 km (0.12 R)
• M65: 77,693,654 km (0.117 R)
• M66: 77,842,504 km (0.119 R)
• M67: 77,991,653 km (0.101 R)
• M68: 78,439,400 km (0.059 R)
• M69: 78,588,698 km (0.1 R)
• M70: 79,337,286 km (0.117 R)
• M71: 80,992,586 km (0.079 R)
• M72: 81,143,531 km (0.087 R)
• M73: 81,294,774 km (0.095 R)
• M74: 81,900,197 km (0.082 R)
• M75: 86,488,513 km (0.057 R)
• M76: 87,261,336 km (0.083 R)
• M77: 87,726,136 km (0.101 R)
• M78: 88,813,862 km (0.115 R)
• M79: 91,631,239 km (0.079 R)
• M80: 92,261,345 km (0.114 R)
• M81: 94,160,041 km (0.046 R)
• M82: 96,872,101 km (0.094 R)
• M83: 100,744,143 km (0.111 R)
• M84: 101,720,119 km (0.059 R)
• M85: 104,009,416 km (0.085 R)
• M86: 108,472,219 km (0.046 R)
• M87: 108,805,224 km (0.088 R)
• M88: 110,643,034 km (0.074 R)
• M89: 111,817,976 km (0.103 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 446 - 12,967 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit