🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.61 AU - 1.01 AU

Year: 255 Days

Day: 36.2 Hours

Environment

Temp: 121 °C

Axial Tilt: 16.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.81 AU - 0.85 AU

Year: 265 Days

Day: 36.1 Hours

Environment

Temp: 143 °C

Axial Tilt: 33.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 48,887,646 km

• M1: 61,335 km (0.099 R)
• M2: 122,969 km (0.052 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.82 AU - 0.92 AU

Year: 284 Days

Day: 44.4 Hours

Environment

Temp: 168 °C

Axial Tilt: 19.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.91 AU - 1.47 AU

Year: 454 Days

Day: 40.8 Hours

Environment

Temp: 38 °C

Axial Tilt: 7.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.72 AU - 1.76 AU

Year: 803 Days

Day: 39.4 Hours

Environment

Temp: -43 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,887,646 km

• M1: 1,127,818 km (0.119 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 3.08 AU - 3.94 AU

Year: 2301 Days

Day: 22.5 Hours

Environment

Temp: -99 °C

Axial Tilt: 160.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 3.1 AU - 5.12 AU

Year: 2915 Days

Day: 38.3 Hours

Environment

Temp: -117 °C

Axial Tilt: 98.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 444.8

Radius: 11.7

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 6.53 AU - 9.97 AU

Year: 8290 Days

Day: 6.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 48,887,646 km

• M1: 248,632 km (0.111 R)
• M2: 482,304 km (0.119 R)
• M3: 1,624,334 km (0.09 R)
• M4: 2,015,831 km (0.103 R)
• M5: 2,328,940 km (0.113 R)
• M6: 2,436,800 km (0.105 R)
• M7: 2,885,444 km (0.117 R)
• M8: 3,025,019 km (0.109 R)
• M9: 3,167,137 km (0.106 R)
• M10: 3,384,353 km (0.095 R)
• M11: 3,656,471 km (0.081 R)
• M12: 4,065,322 km (0.1 R)
• M13: 4,461,906 km (0.091 R)
• M14: 4,542,839 km (0.073 R)
• M15: 5,066,281 km (0.038 R)
• M16: 5,178,929 km (0.059 R)
• M17: 5,813,672 km (0.105 R)
• M18: 6,200,533 km (0.057 R)
• M19: 6,290,890 km (0.047 R)
• M20: 6,412,214 km (0.1 R)
• M21: 6,936,404 km (0.103 R)
• M22: 7,219,593 km (0.116 R)
• M23: 7,570,849 km (0.098 R)
• M24: 7,895,028 km (0.103 R)
• M25: 8,157,721 km (0.034 R)
• M26: 8,290,116 km (0.079 R)
• M27: 8,490,128 km (0.108 R)
• M28: 8,860,981 km (0.084 R)
• M29: 9,271,627 km (0.03 R)
• M30: 9,723,562 km (0.085 R)
• M31: 10,076,165 km (0.081 R)
• M32: 10,397,052 km (0.045 R)
• M33: 10,975,846 km (0.086 R)
• M34: 11,416,861 km (0.086 R)
• M35: 11,714,112 km (0.059 R)
• M36: 11,976,357 km (0.096 R)
• M37: 12,582,976 km (0.083 R)
• M38: 13,238,514 km (0.078 R)
• M39: 13,355,350 km (0.112 R)
• M40: 15,108,188 km (0.101 R)
• M41: 15,230,410 km (0.119 R)
• M42: 15,352,781 km (0.059 R)
• M43: 15,434,611 km (0.091 R)
• M44: 15,763,427 km (0.107 R)
• M45: 16,427,941 km (0.067 R)
• M46: 18,956,743 km (0.093 R)
• M47: 19,441,590 km (0.097 R)
• M48: 20,378,372 km (0.114 R)
• M49: 21,466,995 km (0.089 R)
• M50: 22,064,489 km (0.061 R)
• M51: 22,947,715 km (0.104 R)
• M52: 23,889,882 km (0.089 R)
• M53: 24,270,310 km (0.116 R)
• M54: 25,520,499 km (0.11 R)
• M55: 25,860,685 km (0.099 R)
• M56: 26,791,483 km (0.051 R)
• M57: 27,285,904 km (0.097 R)
• M58: 27,733,351 km (0.058 R)
• M59: 27,933,064 km (0.12 R)
• M60: 28,635,725 km (0.1 R)
• M61: 28,837,533 km (0.042 R)
• M62: 29,090,503 km (0.1 R)
• M63: 29,394,934 km (0.041 R)
• M64: 29,598,537 km (0.08 R)
• M65: 29,904,764 km (0.057 R)
• M66: 30,212,188 km (0.071 R)
• M67: 30,314,812 km (0.088 R)
• M68: 30,623,582 km (0.098 R)
• M69: 30,881,638 km (0.1 R)
• M70: 30,985,010 km (0.106 R)
• M71: 31,140,442 km (0.064 R)
• M72: 31,296,024 km (0.113 R)
• M73: 31,451,905 km (0.088 R)
• M74: 31,764,415 km (0.087 R)
• M75: 32,287,708 km (0.1 R)
• M76: 33,024,927 km (0.085 R)
• M77: 33,236,608 km (0.061 R)
• M78: 34,141,226 km (0.052 R)
• M79: 34,462,413 km (0.12 R)
• M80: 35,000,067 km (0.097 R)
• M81: 35,432,106 km (0.086 R)
• M82: 36,410,775 km (0.085 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 400.9

Radius: 13

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 7.25 AU - 11.07 AU

Year: 9699 Days

Day: 13.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 48,887,646 km

• M1: 184,604 km (0.115 R)
• M2: 280,795 km (0.089 R)
• M3: 510,578 km (0.088 R)
• M4: 1,063,641 km (0.09 R)
• M5: 1,253,481 km (0.058 R)
• M6: 1,550,283 km (0.112 R)
• M7: 1,727,407 km (0.075 R)
• M8: 1,890,767 km (0.106 R)
• M9: 2,255,188 km (0.116 R)
• M10: 2,366,638 km (0.078 R)
• M11: 2,480,183 km (0.071 R)
• M12: 2,952,464 km (0.109 R)
• M13: 3,074,984 km (0.077 R)
• M14: 3,713,618 km (0.06 R)
• M15: 3,926,645 km (0.105 R)
• M16: 4,590,261 km (0.085 R)
• M17: 5,110,862 km (0.089 R)
• M18: 5,711,647 km (0.077 R)
• M19: 6,051,683 km (0.087 R)
• M20: 6,816,577 km (0.106 R)
• M21: 7,243,828 km (0.069 R)
• M22: 7,343,610 km (0.069 R)
• M23: 7,477,500 km (0.064 R)
• M24: 7,918,066 km (0.054 R)
• M25: 8,055,247 km (0.082 R)
• M26: 8,471,877 km (0.077 R)
• M27: 8,718,265 km (0.114 R)
• M28: 9,002,650 km (0.035 R)
• M29: 9,507,693 km (0.115 R)
• M30: 10,170,710 km (0.12 R)
• M31: 10,886,835 km (0.046 R)
• M32: 12,090,201 km (0.117 R)
• M33: 12,208,832 km (0.04 R)
• M34: 12,367,705 km (0.116 R)
• M35: 12,527,326 km (0.1 R)
• M36: 12,808,121 km (0.088 R)
• M37: 13,091,160 km (0.078 R)
• M38: 13,457,974 km (0.064 R)
• M39: 13,622,083 km (0.079 R)
• M40: 14,327,287 km (0.032 R)
• M41: 14,916,852 km (0.097 R)
• M42: 15,300,122 km (0.112 R)
• M43: 15,514,346 km (0.108 R)
• M44: 17,086,770 km (0.115 R)
• M45: 17,264,641 km (0.047 R)
• M46: 17,443,112 km (0.082 R)
• M47: 18,526,799 km (0.049 R)
• M48: 18,755,235 km (0.065 R)
• M49: 20,052,248 km (0.101 R)
• M50: 20,616,980 km (0.096 R)
• M51: 21,521,748 km (0.106 R)
• M52: 21,858,343 km (0.114 R)
• M53: 22,585,539 km (0.114 R)
• M54: 23,123,941 km (0.06 R)
• M55: 23,567,499 km (0.118 R)
• M56: 23,716,050 km (0.037 R)
• M57: 23,815,233 km (0.105 R)
• M58: 23,914,566 km (0.044 R)
• M59: 24,413,176 km (0.08 R)
• M60: 24,915,376 km (0.09 R)
• M61: 25,929,799 km (0.107 R)
• M62: 26,854,314 km (0.08 R)
• M63: 27,424,581 km (0.101 R)
• M64: 29,000,146 km (0.106 R)
• M65: 29,372,046 km (0.103 R)
• M66: 29,531,966 km (0.073 R)
• M67: 30,066,928 km (0.076 R)
• M68: 30,443,316 km (0.053 R)
• M69: 32,238,640 km (0.099 R)
• M70: 32,513,751 km (0.082 R)
• M71: 33,121,567 km (0.075 R)
• M72: 34,854,509 km (0.111 R)
• M73: 35,136,800 km (0.097 R)
• M74: 35,931,314 km (0.107 R)
• M75: 36,559,625 km (0.088 R)
• M76: 36,961,445 km (0.049 R)
• M77: 37,827,318 km (0.035 R)
• M78: 38,001,300 km (0.113 R)
• M79: 38,466,400 km (0.09 R)
• M80: 38,992,087 km (0.075 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557.9

Radius: 9.4

Gravity: 6.31 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 8.17 AU - 12.25 AU

Year: 11413 Days

Day: 12.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 48,887,646 km

• M1: 189,241 km (0.084 R)
• M2: 321,336 km (0.109 R)
• M3: 925,113 km (0.084 R)
• M4: 1,000,810 km (0.104 R)
• M5: 1,847,833 km (0.043 R)
• M6: 1,944,922 km (0.107 R)
• M7: 2,169,618 km (0.091 R)
• M8: 2,376,512 km (0.118 R)
• M9: 2,482,427 km (0.037 R)
• M10: 2,589,988 km (0.081 R)
• M11: 2,893,821 km (0.046 R)
• M12: 3,326,458 km (0.073 R)
• M13: 3,505,228 km (0.117 R)
• M14: 3,997,704 km (0.105 R)
• M15: 4,284,333 km (0.102 R)
• M16: 4,710,089 km (0.077 R)
• M17: 5,995,135 km (0.067 R)
• M18: 6,434,055 km (0.116 R)
• M19: 6,545,356 km (0.096 R)
• M20: 6,694,954 km (0.098 R)
• M21: 6,959,293 km (0.095 R)
• M22: 7,227,073 km (0.1 R)
• M23: 7,498,294 km (0.073 R)
• M24: 7,694,118 km (0.115 R)
• M25: 7,931,230 km (0.044 R)
• M26: 8,412,935 km (0.074 R)
• M27: 8,616,389 km (0.11 R)
• M28: 8,945,354 km (0.04 R)
• M29: 9,362,433 km (0.071 R)
• M30: 10,476,339 km (0.091 R)
• M31: 10,739,332 km (0.066 R)
• M32: 10,915,857 km (0.104 R)
• M33: 12,316,542 km (0.045 R)
• M34: 13,964,812 km (0.103 R)
• M35: 14,937,497 km (0.107 R)
• M36: 15,881,759 km (0.12 R)
• M37: 16,589,805 km (0.081 R)
• M38: 17,308,324 km (0.065 R)
• M39: 18,352,068 km (0.088 R)
• M40: 18,457,535 km (0.071 R)
• M41: 19,308,896 km (0.027 R)
• M42: 19,416,308 km (0.072 R)
• M43: 19,631,429 km (0.1 R)
• M44: 20,609,799 km (0.117 R)
• M45: 20,774,357 km (0.1 R)
• M46: 21,104,968 km (0.074 R)
• M47: 21,715,328 km (0.063 R)
• M48: 22,444,318 km (0.074 R)
• M49: 25,321,983 km (0.094 R)
• M50: 27,464,673 km (0.117 R)
• M51: 27,766,861 km (0.102 R)
• M52: 27,948,772 km (0.083 R)
• M53: 28,313,641 km (0.077 R)
• M54: 28,374,527 km (0.115 R)
• M55: 28,680,006 km (0.068 R)
• M56: 29,479,457 km (0.095 R)
• M57: 30,286,089 km (0.096 R)
• M58: 30,410,854 km (0.09 R)
• M59: 30,473,385 km (0.117 R)
• M60: 30,723,513 km (0.115 R)
• M61: 31,100,051 km (0.107 R)
• M62: 32,302,668 km (0.118 R)
• M63: 33,069,956 km (0.062 R)
• M64: 33,713,975 km (0.069 R)
• M65: 36,530,154 km (0.056 R)
• M66: 37,329,456 km (0.1 R)
• M67: 37,731,276 km (0.116 R)
• M68: 37,932,634 km (0.099 R)
• M69: 38,742,109 km (0.077 R)
• M70: 39,148,865 km (0.044 R)
• M71: 39,216,783 km (0.109 R)
• M72: 39,420,834 km (0.049 R)
• M73: 39,488,901 km (0.112 R)
• M74: 39,557,118 km (0.03 R)
• M75: 40,928,033 km (0.114 R)
• M76: 41,273,155 km (0.057 R)
• M77: 41,480,797 km (0.108 R)
• M78: 41,619,324 km (0.073 R)
• M79: 42,105,517 km (0.095 R)
• M80: 43,294,222 km (0.12 R)
• M81: 43,505,155 km (0.097 R)
• M82: 43,857,458 km (0.044 R)
• M83: 44,281,419 km (0.043 R)
• M84: 44,423,088 km (0.111 R)
• M85: 44,493,847 km (0.096 R)
• M86: 44,919,902 km (0.039 R)
• M87: 45,704,393 km (0.089 R)
• M88: 46,062,531 km (0.064 R)
• M89: 46,853,754 km (0.11 R)
• M90: 47,866,980 km (0.12 R)
• M91: 48,449,365 km (0.119 R)
• M92: 48,595,372 km (0.083 R)

Kuiper Belt

Range: 31.4 - 61.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 168 - 18,875 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit