🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.73 AU - 0.75 AU

Year: 234 Days

Day: 32.9 Hours

Environment

Temp: 197 °C

Axial Tilt: 8.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.1 AU - 1.1 AU

Year: 424 Days

Day: 48 Hours

Environment

Temp: 11 °C

Axial Tilt: 12.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 40,522,629 km

• M1: 790,475 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.26 AU - 3.48 AU

Year: 1785 Days

Day: 14.5 Hours

Environment

Temp: -104 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,522,629 km

• M1: 1,620,893 km (0.081 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.8 AU - 3.5 AU

Year: 2052 Days

Day: 42.1 Hours

Environment

Temp: -117 °C

Axial Tilt: 47 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 3.14 AU - 3.24 AU

Year: 2092 Days

Day: 44.3 Hours

Environment

Temp: -107 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 730.5

Radius: 11.1

Gravity: 5.93 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 6.31 AU - 6.59 AU

Year: 6013 Days

Day: 14.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 40,522,629 km

• M1: 437,125 km (0.045 R)
• M2: 610,958 km (0.118 R)
• M3: 837,598 km (0.064 R)
• M4: 1,076,357 km (0.052 R)
• M5: 1,220,569 km (0.071 R)
• M6: 1,388,567 km (0.1 R)
• M7: 1,510,938 km (0.075 R)
• M8: 1,637,049 km (0.075 R)
• M9: 1,804,599 km (0.068 R)
• M10: 1,938,938 km (0.115 R)
• M11: 2,509,654 km (0.096 R)
• M12: 2,769,805 km (0.07 R)
• M13: 3,846,909 km (0.095 R)
• M14: 4,172,883 km (0.075 R)
• M15: 4,665,658 km (0.065 R)
• M16: 4,986,396 km (0.077 R)
• M17: 5,122,231 km (0.093 R)
• M18: 5,649,414 km (0.112 R)
• M19: 5,991,544 km (0.118 R)
• M20: 6,078,012 km (0.07 R)
• M21: 6,725,771 km (0.119 R)
• M22: 6,845,898 km (0.103 R)
• M23: 6,936,404 km (0.061 R)
• M24: 7,333,587 km (0.071 R)
• M25: 7,959,056 km (0.08 R)
• M26: 8,699,565 km (0.06 R)
• M27: 8,830,613 km (0.086 R)
• M28: 9,902,481 km (0.098 R)
• M29: 10,488,606 km (0.093 R)
• M30: 10,593,175 km (0.044 R)
• M31: 10,768,354 km (0.103 R)
• M32: 10,873,970 km (0.057 R)
• M33: 10,944,431 km (0.07 R)
• M34: 11,694,514 km (0.077 R)
• M35: 11,875,528 km (0.101 R)
• M36: 12,021,086 km (0.073 R)
• M37: 12,720,307 km (0.08 R)
• M38: 13,660,380 km (0.064 R)
• M39: 14,545,102 km (0.119 R)
• M40: 15,607,247 km (0.118 R)
• M41: 15,686,833 km (0.118 R)
• M42: 16,450,530 km (0.088 R)
• M43: 16,857,286 km (0.053 R)
• M44: 17,473,630 km (0.076 R)
• M45: 17,722,261 km (0.115 R)
• M46: 18,601,747 km (0.105 R)
• M47: 18,940,586 km (0.057 R)
• M48: 19,238,585 km (0.11 R)
• M49: 19,452,510 km (0.12 R)
• M50: 19,624,249 km (0.098 R)
• M51: 21,191,885 km (0.109 R)
• M52: 21,324,428 km (0.117 R)
• M53: 21,412,841 km (0.117 R)
• M54: 21,901,577 km (0.108 R)
• M55: 22,035,467 km (0.032 R)
• M56: 22,619,048 km (0.104 R)
• M57: 23,162,238 km (0.106 R)
• M58: 23,253,194 km (0.108 R)
• M59: 23,938,950 km (0.05 R)
• M60: 24,123,105 km (0.104 R)
• M61: 24,215,258 km (0.112 R)
• M62: 24,910,439 km (0.118 R)
• M63: 25,096,838 km (0.041 R)
• M64: 27,035,028 km (0.03 R)
• M65: 27,659,599 km (0.075 R)
• M66: 27,997,989 km (0.084 R)
• M67: 28,678,660 km (0.081 R)
• M68: 28,825,116 km (0.105 R)
• M69: 28,972,021 km (0.108 R)
• M70: 29,070,008 km (0.104 R)
• M71: 29,315,498 km (0.053 R)
• M72: 29,413,933 km (0.081 R)
• M73: 29,561,736 km (0.089 R)
• M74: 29,907,606 km (0.088 R)
• M75: 30,354,306 km (0.067 R)
• M76: 30,953,295 km (0.03 R)
• M77: 31,153,757 km (0.11 R)
• M78: 33,131,590 km (0.083 R)
• M79: 33,748,232 km (0.088 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 628.4

Radius: 8.2

Gravity: 9.35 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 8 AU - 8.94 AU

Year: 9049 Days

Day: 9.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 40,522,629 km

• M1: 133,142 km (0.097 R)
• M2: 189,989 km (0.028 R)
• M3: 284,236 km (0.106 R)
• M4: 503,247 km (0.087 R)
• M5: 602,580 km (0.11 R)
• M6: 1,012,778 km (0.112 R)
• M7: 1,709,604 km (0.11 R)
• M8: 2,379,055 km (0.112 R)
• M9: 2,910,277 km (0.064 R)
• M10: 2,989,115 km (0.117 R)
• M11: 3,068,701 km (0.071 R)
• M12: 3,561,028 km (0.115 R)
• M13: 4,526,682 km (0.053 R)
• M14: 4,710,538 km (0.09 R)
• M15: 5,998,575 km (0.102 R)
• M16: 6,133,064 km (0.098 R)
• M17: 6,681,191 km (0.07 R)
• M18: 7,067,153 km (0.099 R)
• M19: 7,244,875 km (0.118 R)
• M20: 7,532,552 km (0.064 R)
• M21: 7,714,164 km (0.101 R)
• M22: 7,897,421 km (0.063 R)
• M23: 8,530,669 km (0.069 R)
• M24: 8,644,214 km (0.099 R)
• M25: 8,720,209 km (0.116 R)
• M26: 10,204,669 km (0.083 R)
• M27: 10,446,120 km (0.074 R)
• M28: 11,849,947 km (0.06 R)
• M29: 12,061,328 km (0.116 R)
• M30: 12,659,869 km (0.098 R)
• M31: 12,746,187 km (0.103 R)
• M32: 12,876,038 km (0.106 R)
• M33: 13,006,338 km (0.081 R)
• M34: 13,399,780 km (0.11 R)
• M35: 13,487,744 km (0.116 R)
• M36: 13,575,857 km (0.044 R)
• M37: 13,797,112 km (0.113 R)
• M38: 14,288,093 km (0.115 R)
• M39: 14,739,429 km (0.108 R)
• M40: 15,471,113 km (0.086 R)
• M41: 16,167,939 km (0.116 R)
• M42: 16,355,535 km (0.038 R)
• M43: 17,017,506 km (0.112 R)
• M44: 17,447,749 km (0.119 R)
• M45: 17,784,943 km (0.095 R)
• M46: 18,124,231 km (0.12 R)
• M47: 18,416,695 km (0.106 R)
• M48: 18,612,518 km (0.1 R)
• M49: 20,305,368 km (0.071 R)
• M50: 21,170,043 km (0.088 R)
• M51: 21,272,518 km (0.111 R)
• M52: 21,632,600 km (0.093 R)
• M53: 22,150,658 km (0.106 R)
• M54: 22,202,718 km (0.067 R)
• M55: 23,093,274 km (0.1 R)
• M56: 23,569,444 km (0.093 R)
• M57: 23,888,686 km (0.118 R)
• M58: 24,693,223 km (0.052 R)
• M59: 25,397,530 km (0.103 R)
• M60: 25,670,247 km (0.078 R)
• M61: 26,053,666 km (0.093 R)
• M62: 26,108,568 km (0.118 R)
• M63: 26,494,082 km (0.052 R)
• M64: 26,937,041 km (0.05 R)
• M65: 27,494,144 km (0.077 R)
• M66: 27,718,092 km (0.095 R)
• M67: 31,850,733 km (0.09 R)
• M68: 32,027,109 km (0.114 R)
• M69: 32,439,849 km (0.099 R)
• M70: 33,928,049 km (0.083 R)
• M71: 34,168,303 km (0.068 R)
• M72: 34,529,582 km (0.085 R)
• M73: 35,316,766 km (0.07 R)
• M74: 35,743,120 km (0.11 R)
• M75: 37,527,673 km (0.087 R)
• M76: 37,651,690 km (0.101 R)
• M77: 43,052,023 km (0.096 R)
• M78: 43,377,099 km (0.113 R)
• M79: 43,507,399 km (0.074 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 113.8

Radius: 11.6

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 9.07 AU - 11.89 AU

Year: 12454 Days

Day: 14.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 40,522,629 km

• M1: 151,991 km (0.087 R)
• M2: 279,000 km (0.098 R)
• M3: 453,581 km (0.102 R)
• M4: 601,683 km (0.054 R)
• M5: 767,736 km (0.111 R)
• M6: 857,046 km (0.095 R)
• M7: 1,147,715 km (0.113 R)
• M8: 1,583,643 km (0.105 R)
• M9: 1,666,819 km (0.047 R)
• M10: 3,624,756 km (0.083 R)
• M11: 3,961,800 km (0.103 R)
• M12: 4,053,354 km (0.045 R)
• M13: 4,238,706 km (0.098 R)
• M14: 4,379,627 km (0.086 R)
• M15: 4,642,172 km (0.04 R)
• M16: 4,860,734 km (0.098 R)
• M17: 5,308,181 km (0.107 R)
• M18: 5,409,459 km (0.089 R)
• M19: 5,717,032 km (0.087 R)
• M20: 7,032,147 km (0.112 R)
• M21: 7,566,511 km (0.045 R)
• M22: 8,201,703 km (0.106 R)
• M23: 8,289,517 km (0.045 R)
• M24: 9,125,620 km (0.049 R)
• M25: 9,925,968 km (0.114 R)
• M26: 10,051,182 km (0.087 R)
• M27: 10,941,738 km (0.069 R)
• M28: 11,957,208 km (0.101 R)
• M29: 13,242,852 km (0.102 R)
• M30: 13,762,256 km (0.055 R)
• M31: 14,077,160 km (0.118 R)
• M32: 15,288,454 km (0.096 R)
• M33: 16,237,054 km (0.114 R)
• M34: 16,310,805 km (0.108 R)
• M35: 16,718,460 km (0.086 R)
• M36: 16,979,658 km (0.094 R)
• M37: 17,468,394 km (0.106 R)
• M38: 17,885,473 km (0.109 R)
• M39: 18,613,715 km (0.038 R)
• M40: 19,783,271 km (0.109 R)
• M41: 20,416,818 km (0.068 R)
• M42: 20,616,083 km (0.11 R)
• M43: 20,976,613 km (0.09 R)
• M44: 21,218,064 km (0.089 R)
• M45: 21,744,350 km (0.109 R)
• M46: 22,809,935 km (0.045 R)
• M47: 23,224,321 km (0.104 R)
• M48: 23,557,476 km (0.091 R)
• M49: 24,186,685 km (0.11 R)
• M50: 25,119,577 km (0.066 R)
• M51: 25,461,707 km (0.071 R)
• M52: 25,547,427 km (0.1 R)
• M53: 25,848,418 km (0.1 R)
• M54: 26,714,739 km (0.079 R)
• M55: 27,239,229 km (0.067 R)
• M56: 27,590,634 km (0.108 R)
• M57: 28,209,371 km (0.117 R)
• M58: 29,235,912 km (0.107 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 177.3

Radius: 13.5

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 9.22 AU - 14.8 AU

Year: 15279 Days

Day: 9.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 40,522,629 km

• M1: 308,620 km (0.029 R)
• M2: 398,828 km (0.057 R)
• M3: 490,681 km (0.076 R)
• M4: 674,238 km (0.035 R)
• M5: 790,924 km (0.085 R)
• M6: 1,405,921 km (0.044 R)
• M7: 2,059,364 km (0.117 R)
• M8: 2,259,227 km (0.064 R)
• M9: 3,750,269 km (0.069 R)
• M10: 4,561,239 km (0.072 R)
• M11: 4,912,644 km (0.044 R)
• M12: 5,456,283 km (0.089 R)
• M13: 5,892,511 km (0.101 R)
• M14: 6,405,033 km (0.117 R)
• M15: 6,931,917 km (0.043 R)
• M16: 7,200,594 km (0.115 R)
• M17: 7,957,410 km (0.094 R)
• M18: 8,062,727 km (0.114 R)
• M19: 8,274,408 km (0.068 R)
• M20: 8,775,710 km (0.11 R)
• M21: 8,920,820 km (0.116 R)
• M22: 9,139,981 km (0.107 R)
• M23: 9,472,088 km (0.118 R)
• M24: 9,732,987 km (0.029 R)
• M25: 10,072,125 km (0.082 R)
• M26: 10,338,709 km (0.07 R)
• M27: 10,492,047 km (0.113 R)
• M28: 10,684,729 km (0.083 R)
• M29: 10,878,608 km (0.105 R)
• M30: 11,191,417 km (0.076 R)
• M31: 11,945,988 km (0.087 R)
• M32: 12,106,956 km (0.072 R)
• M33: 12,512,516 km (0.115 R)
• M34: 12,799,145 km (0.117 R)
• M35: 13,337,099 km (0.074 R)
• M36: 13,546,087 km (0.111 R)
• M37: 14,435,447 km (0.038 R)
• M38: 14,736,138 km (0.098 R)
• M39: 15,431,170 km (0.059 R)
• M40: 15,518,834 km (0.118 R)
• M41: 15,738,594 km (0.083 R)
• M42: 17,397,185 km (0.106 R)
• M43: 17,809,028 km (0.105 R)
• M44: 18,502,713 km (0.107 R)
• M45: 19,299,472 km (0.079 R)
• M46: 19,488,563 km (0.059 R)
• M47: 19,630,831 km (0.09 R)
• M48: 20,107,450 km (0.098 R)
• M49: 21,462,208 km (0.107 R)
• M50: 23,650,376 km (0.114 R)
• M51: 25,079,485 km (0.11 R)
• M52: 26,012,975 km (0.056 R)
• M53: 26,641,586 km (0.062 R)
• M54: 26,799,561 km (0.07 R)
• M55: 27,116,409 km (0.044 R)
• M56: 30,958,980 km (0.086 R)
• M57: 31,736,590 km (0.077 R)
• M58: 32,352,036 km (0.113 R)
• M59: 35,894,363 km (0.093 R)
• M60: 36,769,810 km (0.116 R)
• M61: 37,063,172 km (0.099 R)
• M62: 37,357,281 km (0.066 R)
• M63: 37,652,288 km (0.103 R)
• M64: 38,422,717 km (0.068 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 393 - 20,068 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit