🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.61 AU - 0.69 AU

Year: 195 Days

Day: 47.1 Hours

Environment

Temp: 145 °C

Axial Tilt: 177.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.64 AU - 2.7 AU

Year: 1192 Days

Day: 39.3 Hours

Environment

Temp: -72 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.31 AU - 3.29 AU

Year: 1747 Days

Day: 47.5 Hours

Environment

Temp: -99 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.15 AU - 3.55 AU

Year: 1794 Days

Day: 18.2 Hours

Environment

Temp: -102 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 3.17 AU - 5.17 AU

Year: 3174 Days

Day: 45.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 862.6

Radius: 10.5

Gravity: 7.82 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 4.46 AU - 4.92 AU

Year: 3786 Days

Day: 14.9 Hours

Environment

Temp: -133 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 77,069,154 km

• M1: 153,637 km (0.084 R)
• M2: 243,545 km (0.079 R)
• M3: 497,413 km (0.065 R)
• M4: 598,092 km (0.079 R)
• M5: 729,140 km (0.079 R)
• M6: 882,927 km (0.103 R)
• M7: 1,379,741 km (0.116 R)
• M8: 1,759,869 km (0.106 R)
• M9: 1,970,503 km (0.09 R)
• M10: 2,138,202 km (0.114 R)
• M11: 2,206,569 km (0.078 R)
• M12: 2,275,832 km (0.105 R)
• M13: 2,416,454 km (0.051 R)
• M14: 2,706,525 km (0.104 R)
• M15: 2,818,274 km (0.106 R)
• M16: 2,969,667 km (0.074 R)
• M17: 3,201,843 km (0.088 R)
• M18: 3,359,968 km (0.115 R)
• M19: 4,146,404 km (0.076 R)
• M20: 4,362,723 km (0.099 R)
• M21: 4,649,352 km (0.101 R)
• M22: 4,874,198 km (0.083 R)
• M23: 5,033,669 km (0.078 R)
• M24: 5,102,634 km (0.077 R)
• M25: 5,194,936 km (0.106 R)
• M26: 5,311,173 km (0.101 R)
• M27: 5,404,821 km (0.07 R)
• M28: 5,617,550 km (0.037 R)
• M29: 5,712,993 km (0.1 R)
• M30: 5,784,950 km (0.05 R)
• M31: 5,857,056 km (0.077 R)
• M32: 6,272,190 km (0.119 R)
• M33: 6,346,390 km (0.118 R)
• M34: 6,772,744 km (0.112 R)
• M35: 8,514,363 km (0.083 R)
• M36: 8,624,168 km (0.094 R)
• M37: 8,872,949 km (0.097 R)
• M38: 9,040,199 km (0.069 R)
• M39: 9,236,621 km (0.112 R)
• M40: 9,406,116 km (0.101 R)
• M41: 9,519,661 km (0.062 R)
• M42: 9,805,692 km (0.075 R)
• M43: 9,892,010 km (0.094 R)
• M44: 10,947,871 km (0.108 R)
• M45: 11,157,308 km (0.097 R)
• M46: 11,824,216 km (0.052 R)
• M47: 11,946,886 km (0.074 R)
• M48: 12,286,324 km (0.113 R)
• M49: 13,387,663 km (0.085 R)
• M50: 13,483,555 km (0.111 R)
• M51: 13,643,924 km (0.107 R)
• M52: 14,063,696 km (0.034 R)
• M53: 14,356,758 km (0.087 R)
• M54: 14,454,894 km (0.069 R)
• M55: 14,553,180 km (0.109 R)
• M56: 14,750,649 km (0.076 R)
• M57: 15,582,862 km (0.096 R)
• M58: 16,395,927 km (0.073 R)
• M59: 16,807,770 km (0.119 R)
• M60: 16,911,291 km (0.116 R)
• M61: 16,980,256 km (0.05 R)
• M62: 17,501,604 km (0.119 R)
• M63: 17,571,467 km (0.11 R)
• M64: 18,774,084 km (0.111 R)
• M65: 20,627,302 km (0.112 R)
• M66: 21,146,257 km (0.115 R)
• M67: 21,594,453 km (0.053 R)
• M68: 21,706,950 km (0.096 R)
• M69: 21,894,995 km (0.095 R)
• M70: 22,196,883 km (0.079 R)
• M71: 22,996,035 km (0.107 R)
• M72: 23,688,524 km (0.109 R)
• M73: 24,115,027 km (0.038 R)
• M74: 24,231,863 km (0.059 R)
• M75: 24,426,789 km (0.073 R)
• M76: 24,740,047 km (0.064 R)
• M77: 25,133,340 km (0.119 R)
• M78: 25,647,807 km (0.106 R)
• M79: 25,966,002 km (0.092 R)
• M80: 26,045,887 km (0.097 R)
• M81: 26,165,715 km (0.097 R)
• M82: 26,888,422 km (0.096 R)
• M83: 27,049,988 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 553.6

Radius: 15

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 6.82 AU - 9.62 AU

Year: 8785 Days

Day: 14.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 77,069,154 km

• M1: 190,139 km (0.113 R)
• M2: 293,361 km (0.101 R)
• M3: 387,907 km (0.103 R)
• M4: 488,587 km (0.075 R)
• M5: 588,817 km (0.085 R)
• M6: 756,068 km (0.108 R)
• M7: 1,475,783 km (0.115 R)
• M8: 1,818,063 km (0.055 R)
• M9: 2,253,842 km (0.101 R)
• M10: 2,894,270 km (0.038 R)
• M11: 3,145,594 km (0.034 R)
• M12: 3,860,373 km (0.107 R)
• M13: 4,137,877 km (0.069 R)
• M14: 4,508,730 km (0.114 R)
• M15: 5,130,459 km (0.112 R)
• M16: 6,001,867 km (0.108 R)
• M17: 6,130,072 km (0.102 R)
• M18: 6,259,325 km (0.112 R)
• M19: 6,422,087 km (0.038 R)
• M20: 6,553,434 km (0.118 R)
• M21: 7,189,225 km (0.11 R)
• M22: 7,775,050 km (0.083 R)
• M23: 8,233,418 km (0.116 R)
• M24: 8,592,154 km (0.108 R)
• M25: 8,992,627 km (0.112 R)
• M26: 9,213,733 km (0.049 R)
• M27: 9,586,082 km (0.076 R)
• M28: 11,204,282 km (0.071 R)
• M29: 11,923,549 km (0.105 R)
• M30: 12,370,547 km (0.101 R)
• M31: 12,905,808 km (0.056 R)
• M32: 13,956,733 km (0.119 R)
• M33: 14,212,994 km (0.078 R)
• M34: 15,385,842 km (0.105 R)
• M35: 15,917,064 km (0.045 R)
• M36: 16,274,453 km (0.087 R)
• M37: 16,544,328 km (0.117 R)
• M38: 16,679,863 km (0.095 R)
• M39: 16,906,504 km (0.09 R)
• M40: 17,408,854 km (0.057 R)
• M41: 17,684,862 km (0.072 R)
• M42: 18,008,741 km (0.06 R)
• M43: 18,428,064 km (0.058 R)
• M44: 18,568,537 km (0.103 R)
• M45: 19,229,011 km (0.071 R)
• M46: 19,705,480 km (0.088 R)
• M47: 20,524,379 km (0.098 R)
• M48: 21,256,212 km (0.071 R)
• M49: 21,403,566 km (0.118 R)
• M50: 21,996,572 km (0.079 R)
• M51: 22,896,253 km (0.061 R)
• M52: 23,249,304 km (0.026 R)
• M53: 23,350,582 km (0.113 R)
• M54: 24,268,215 km (0.116 R)
• M55: 24,628,297 km (0.109 R)
• M56: 24,990,175 km (0.065 R)
• M57: 25,145,756 km (0.108 R)
• M58: 25,510,027 km (0.095 R)
• M59: 25,719,165 km (0.094 R)
• M60: 26,613,760 km (0.059 R)
• M61: 26,878,698 km (0.049 R)
• M62: 27,358,159 km (0.039 R)
• M63: 27,572,084 km (0.082 R)
• M64: 30,903,180 km (0.111 R)
• M65: 32,079,019 km (0.113 R)
• M66: 32,984,835 km (0.048 R)
• M67: 35,577,216 km (0.083 R)
• M68: 35,752,395 km (0.09 R)
• M69: 36,573,687 km (0.088 R)
• M70: 38,354,201 km (0.038 R)
• M71: 38,473,880 km (0.111 R)
• M72: 39,194,792 km (0.118 R)
• M73: 39,677,843 km (0.086 R)
• M74: 40,102,103 km (0.079 R)
• M75: 40,467,122 km (0.119 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 73.1

Radius: 6.1

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 11.9 AU - 19.1 AU

Year: 22748 Days

Day: 17.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 77,069,154 km

• M1: 134,040 km (0.064 R)
• M2: 463,155 km (0.072 R)
• M3: 582,085 km (0.054 R)
• M4: 624,122 km (0.091 R)
• M5: 771,775 km (0.113 R)
• M6: 1,083,089 km (0.046 R)
• M7: 1,135,597 km (0.076 R)
• M8: 1,317,060 km (0.089 R)
• M9: 1,373,308 km (0.034 R)
• M10: 1,666,819 km (0.046 R)
• M11: 1,768,995 km (0.117 R)
• M12: 2,087,937 km (0.115 R)
• M13: 2,424,832 km (0.047 R)
• M14: 2,949,322 km (0.081 R)
• M15: 4,320,835 km (0.102 R)
• M16: 4,461,906 km (0.098 R)
• M17: 4,923,416 km (0.088 R)
• M18: 5,011,529 km (0.091 R)
• M19: 5,460,621 km (0.115 R)
• M20: 5,582,544 km (0.107 R)
• M21: 5,674,546 km (0.113 R)
• M22: 7,048,004 km (0.116 R)
• M23: 7,618,122 km (0.08 R)
• M24: 8,272,762 km (0.058 R)
• M25: 8,802,339 km (0.055 R)
• M26: 8,909,600 km (0.077 R)
• M27: 9,197,576 km (0.072 R)
• M28: 9,598,648 km (0.063 R)
• M29: 10,117,304 km (0.068 R)
• M30: 12,042,928 km (0.096 R)
• M31: 14,287,195 km (0.12 R)
• M32: 14,666,575 km (0.114 R)
• M33: 15,134,667 km (0.09 R)
• M34: 15,177,452 km (0.107 R)
• M35: 19,052,037 km (0.111 R)
• M36: 19,329,990 km (0.046 R)
• M37: 19,702,638 km (0.096 R)
• M38: 20,739,650 km (0.037 R)
• M39: 20,930,088 km (0.094 R)
• M40: 21,073,254 km (0.098 R)
• M41: 22,866,334 km (0.094 R)
• M42: 23,507,809 km (0.09 R)
• M43: 23,706,326 km (0.081 R)
• M44: 24,757,999 km (0.099 R)
• M45: 26,183,667 km (0.081 R)
• M46: 26,647,570 km (0.108 R)
• M47: 27,322,555 km (0.03 R)
• M48: 27,374,615 km (0.095 R)
• M49: 27,531,244 km (0.118 R)
• M50: 27,583,603 km (0.048 R)
• M51: 28,371,685 km (0.035 R)
• M52: 28,583,067 km (0.103 R)
• M53: 29,167,246 km (0.12 R)
• M54: 31,051,880 km (0.115 R)
• M55: 31,981,332 km (0.104 R)
• M56: 32,809,057 km (0.065 R)
• M57: 33,253,512 km (0.039 R)
• M58: 36,361,707 km (0.098 R)
• M59: 37,052,251 km (0.107 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 331.6

Radius: 4.3

Gravity: 17.93 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 14.92 AU - 21.78 AU

Year: 29303 Days

Day: 21.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 77,069,154 km

• M1: 98,585 km (0.086 R)
• M2: 322,084 km (0.101 R)
• M3: 1,242,410 km (0.08 R)
• M4: 1,300,454 km (0.067 R)
• M5: 1,541,456 km (0.093 R)
• M6: 1,667,119 km (0.115 R)
• M7: 2,272,990 km (0.085 R)
• M8: 2,525,511 km (0.107 R)
• M9: 3,335,285 km (0.103 R)
• M10: 3,457,057 km (0.104 R)
• M11: 3,746,978 km (0.106 R)
• M12: 4,044,678 km (0.116 R)
• M13: 4,261,894 km (0.072 R)
• M14: 5,404,223 km (0.047 R)
• M15: 6,082,649 km (0.115 R)
• M16: 6,231,499 km (0.103 R)
• M17: 7,731,218 km (0.095 R)
• M18: 8,109,252 km (0.087 R)
• M19: 8,163,705 km (0.098 R)
• M20: 9,335,954 km (0.055 R)
• M21: 9,970,698 km (0.064 R)
• M22: 10,087,534 km (0.079 R)
• M23: 14,454,745 km (0.077 R)
• M24: 14,719,832 km (0.07 R)
• M25: 14,852,974 km (0.062 R)
• M26: 15,389,432 km (0.09 R)
• M27: 15,524,519 km (0.085 R)
• M28: 15,592,287 km (0.106 R)
• M29: 17,106,517 km (0.069 R)
• M30: 17,457,174 km (0.109 R)
• M31: 19,100,357 km (0.108 R)
• M32: 19,464,029 km (0.118 R)
• M33: 19,830,095 km (0.066 R)
• M34: 20,717,660 km (0.115 R)
• M35: 21,016,406 km (0.114 R)
• M36: 21,316,649 km (0.109 R)
• M37: 21,997,170 km (0.111 R)
• M38: 22,608,128 km (0.117 R)
• M39: 22,915,701 km (0.076 R)
• M40: 23,302,112 km (0.029 R)
• M41: 23,690,618 km (0.067 R)
• M42: 23,924,888 km (0.114 R)
• M43: 24,238,296 km (0.103 R)
• M44: 24,553,050 km (0.11 R)
• M45: 25,027,724 km (0.117 R)
• M46: 25,986,197 km (0.105 R)
• M47: 26,308,282 km (0.061 R)
• M48: 27,037,870 km (0.08 R)
• M49: 28,021,177 km (0.077 R)
• M50: 28,351,489 km (0.091 R)
• M51: 28,599,971 km (0.083 R)
• M52: 29,016,003 km (0.093 R)
• M53: 29,182,954 km (0.104 R)
• M54: 29,266,430 km (0.076 R)
• M55: 29,853,751 km (0.106 R)
• M56: 33,022,234 km (0.099 R)
• M57: 33,196,515 km (0.081 R)
• M58: 34,867,374 km (0.083 R)
• M59: 35,133,658 km (0.065 R)
• M60: 39,208,555 km (0.11 R)
• M61: 39,300,857 km (0.106 R)
• M62: 41,348,253 km (0.115 R)
• M63: 41,630,095 km (0.104 R)
• M64: 42,006,932 km (0.049 R)
• M65: 42,195,725 km (0.101 R)
• M66: 42,953,887 km (0.065 R)
• M67: 43,239,469 km (0.086 R)
• M68: 43,621,094 km (0.075 R)
• M69: 43,716,687 km (0.042 R)
• M70: 44,580,016 km (0.111 R)
• M71: 47,301,650 km (0.109 R)
• M72: 47,694,793 km (0.077 R)
• M73: 49,079,471 km (0.083 R)
• M74: 50,577,694 km (0.094 R)
• M75: 52,598,462 km (0.089 R)
• M76: 53,414,219 km (0.09 R)
• M77: 53,721,194 km (0.069 R)
• M78: 54,336,789 km (0.12 R)
• M79: 54,748,632 km (0.115 R)
• M80: 55,058,150 km (0.055 R)
• M81: 56,927,226 km (0.047 R)
• M82: 57,136,214 km (0.092 R)
• M83: 57,659,806 km (0.113 R)
• M84: 57,764,675 km (0.119 R)
• M85: 58,290,062 km (0.118 R)
• M86: 58,817,096 km (0.094 R)
• M87: 59,557,605 km (0.052 R)
• M88: 59,769,735 km (0.105 R)
• M89: 60,407,620 km (0.029 R)
• M90: 62,981,751 km (0.089 R)
• M91: 64,608,777 km (0.086 R)
• M92: 64,826,741 km (0.103 R)
• M93: 69,683,436 km (0.037 R)
• M94: 70,242,783 km (0.074 R)
• M95: 71,816,702 km (0.102 R)
• M96: 72,268,487 km (0.068 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 515 - 12,690 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit