🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.62 AU - 0.74 AU

Year: 212 Days

Day: 28.1 Hours

Environment

Temp: 99 °C

Axial Tilt: 21.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 45,935,734 km

• M1: 18,401 km (0.042 R)
• M2: 32,014 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1 AU - 1.18 AU

Year: 431 Days

Day: 34.2 Hours

Environment

Temp: -5 °C

Axial Tilt: 31 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.56 AU - 2.9 AU

Year: 1708 Days

Day: 43.9 Hours

Environment

Temp: -115 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,935,734 km

• M1: 192,682 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 279

Radius: 11

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 7.75 AU - 10.23 AU

Year: 10209 Days

Day: 14.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 45,935,734 km

• M1: 223,499 km (0.086 R)
• M2: 342,280 km (0.076 R)
• M3: 574,755 km (0.071 R)
• M4: 704,307 km (0.06 R)
• M5: 830,119 km (0.083 R)
• M6: 1,722,769 km (0.042 R)
• M7: 1,897,200 km (0.056 R)
• M8: 2,498,434 km (0.056 R)
• M9: 2,696,801 km (0.049 R)
• M10: 3,156,066 km (0.105 R)
• M11: 3,467,828 km (0.118 R)
• M12: 3,865,310 km (0.075 R)
• M13: 4,043,780 km (0.093 R)
• M14: 4,251,272 km (0.102 R)
• M15: 4,462,205 km (0.114 R)
• M16: 5,425,466 km (0.067 R)
• M17: 5,799,461 km (0.096 R)
• M18: 6,301,062 km (0.119 R)
• M19: 6,481,477 km (0.08 R)
• M20: 6,633,170 km (0.118 R)
• M21: 6,816,726 km (0.078 R)
• M22: 7,504,128 km (0.06 R)
• M23: 8,148,297 km (0.066 R)
• M24: 8,345,018 km (0.031 R)
• M25: 8,477,113 km (0.075 R)
• M26: 9,046,034 km (0.068 R)
• M27: 9,870,168 km (0.12 R)
• M28: 10,539,768 km (0.108 R)
• M29: 10,970,161 km (0.05 R)
• M30: 11,223,879 km (0.111 R)
• M31: 11,333,235 km (0.106 R)
• M32: 12,146,001 km (0.08 R)
• M33: 13,516,317 km (0.111 R)
• M34: 14,062,349 km (0.099 R)
• M35: 14,338,058 km (0.113 R)
• M36: 15,256,739 km (0.044 R)
• M37: 15,337,522 km (0.091 R)
• M38: 16,029,861 km (0.075 R)
• M39: 16,194,269 km (0.03 R)
• M40: 16,524,880 km (0.069 R)
• M41: 19,160,944 km (0.091 R)
• M42: 19,862,259 km (0.039 R)
• M43: 20,083,215 km (0.079 R)
• M44: 20,216,058 km (0.119 R)
• M45: 21,879,586 km (0.099 R)
• M46: 22,612,466 km (0.072 R)
• M47: 23,260,225 km (0.077 R)
• M48: 24,668,988 km (0.114 R)
• M49: 24,858,977 km (0.042 R)
• M50: 25,575,551 km (0.061 R)
• M51: 25,863,976 km (0.105 R)
• M52: 26,736,131 km (0.089 R)
• M53: 27,420,991 km (0.052 R)
• M54: 27,568,644 km (0.088 R)
• M55: 27,667,079 km (0.068 R)
• M56: 27,963,283 km (0.103 R)
• M57: 28,111,833 km (0.043 R)
• M58: 29,409,745 km (0.077 R)
• M59: 29,560,689 km (0.115 R)
• M60: 29,813,060 km (0.09 R)
• M61: 29,964,753 km (0.109 R)
• M62: 30,116,744 km (0.066 R)
• M63: 30,218,171 km (0.082 R)
• M64: 30,523,202 km (0.081 R)
• M65: 31,805,255 km (0.067 R)
• M66: 32,686,985 km (0.05 R)
• M67: 33,052,453 km (0.114 R)
• M68: 33,261,890 km (0.075 R)
• M69: 35,380,345 km (0.082 R)
• M70: 35,541,013 km (0.101 R)
• M71: 35,648,275 km (0.046 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546.8

Radius: 9.8

Gravity: 5.69 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 8.1 AU - 11.18 AU

Year: 11336 Days

Day: 7.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 149.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 45,935,734 km

• M1: 123,418 km (0.05 R)
• M2: 301,141 km (0.109 R)
• M3: 424,110 km (0.11 R)
• M4: 743,801 km (0.055 R)
• M5: 1,014,872 km (0.059 R)
• M6: 1,380,639 km (0.115 R)
• M7: 1,445,564 km (0.115 R)
• M8: 1,646,773 km (0.054 R)
• M9: 2,002,367 km (0.046 R)
• M10: 2,839,517 km (0.091 R)
• M11: 3,295,192 km (0.088 R)
• M12: 3,989,925 km (0.119 R)
• M13: 5,268,239 km (0.117 R)
• M14: 5,933,650 km (0.086 R)
• M15: 6,258,128 km (0.087 R)
• M16: 7,113,678 km (0.113 R)
• M17: 7,730,470 km (0.088 R)
• M18: 8,364,316 km (0.036 R)
• M19: 8,891,499 km (0.107 R)
• M20: 9,262,951 km (0.029 R)
• M21: 10,886,536 km (0.104 R)
• M22: 11,730,867 km (0.054 R)
• M23: 12,047,266 km (0.097 R)
• M24: 13,153,243 km (0.103 R)
• M25: 13,671,001 km (0.081 R)
• M26: 14,484,365 km (0.093 R)
• M27: 14,629,475 km (0.077 R)
• M28: 15,559,974 km (0.086 R)
• M29: 15,659,008 km (0.098 R)
• M30: 17,016,907 km (0.094 R)
• M31: 17,323,882 km (0.057 R)
• M32: 17,529,430 km (0.112 R)
• M33: 19,097,066 km (0.093 R)
• M34: 19,790,302 km (0.113 R)
• M35: 20,059,130 km (0.104 R)
• M36: 20,763,736 km (0.12 R)
• M37: 20,982,149 km (0.081 R)
• M38: 22,085,732 km (0.12 R)
• M39: 22,756,978 km (0.033 R)
• M40: 22,925,724 km (0.073 R)
• M41: 23,038,521 km (0.078 R)
• M42: 23,491,653 km (0.071 R)
• M43: 23,662,194 km (0.056 R)
• M44: 24,291,553 km (0.098 R)
• M45: 24,406,444 km (0.111 R)
• M46: 24,926,296 km (0.117 R)
• M47: 25,216,666 km (0.101 R)
• M48: 25,508,083 km (0.066 R)
• M49: 26,922,530 km (0.075 R)
• M50: 27,579,415 km (0.118 R)
• M51: 27,699,392 km (0.094 R)
• M52: 28,301,972 km (0.085 R)
• M53: 28,422,997 km (0.073 R)
• M54: 30,817,311 km (0.11 R)
• M55: 31,441,583 km (0.108 R)
• M56: 31,629,777 km (0.09 R)
• M57: 32,007,063 km (0.047 R)
• M58: 32,385,845 km (0.096 R)
• M59: 32,449,125 km (0.083 R)
• M60: 33,084,317 km (0.086 R)
• M61: 33,403,409 km (0.096 R)
• M62: 33,531,316 km (0.11 R)
• M63: 33,916,081 km (0.051 R)
• M64: 33,980,259 km (0.117 R)
• M65: 35,730,853 km (0.056 R)
• M66: 36,452,364 km (0.108 R)
• M67: 36,584,159 km (0.09 R)
• M68: 36,848,050 km (0.084 R)
• M69: 37,245,083 km (0.11 R)
• M70: 37,444,048 km (0.071 R)
• M71: 37,776,604 km (0.095 R)
• M72: 38,310,668 km (0.048 R)
• M73: 38,645,768 km (0.031 R)
• M74: 39,116,552 km (0.116 R)
• M75: 40,199,790 km (0.107 R)
• M76: 40,472,058 km (0.105 R)
• M77: 40,608,492 km (0.058 R)
• M78: 41,705,044 km (0.101 R)
• M79: 42,881,033 km (0.084 R)
• M80: 43,089,572 km (0.059 R)
• M81: 43,368,273 km (0.077 R)
• M82: 44,982,434 km (0.095 R)
• M83: 45,336,084 km (0.107 R)
• M84: 46,402,118 km (0.115 R)
• M85: 47,548,337 km (0.105 R)
• M86: 48,124,887 km (0.087 R)
• M87: 48,341,804 km (0.099 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 251.3

Radius: 5.2

Gravity: 9.29 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 10.46 AU - 13.28 AU

Year: 15489 Days

Day: 23.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 45,935,734 km

• M1: 72,256 km (0.112 R)
• M2: 175,478 km (0.054 R)
• M3: 624,422 km (0.094 R)
• M4: 1,063,940 km (0.111 R)
• M5: 1,201,420 km (0.089 R)
• M6: 1,344,735 km (0.04 R)
• M7: 1,450,501 km (0.112 R)
• M8: 1,493,585 km (0.091 R)
• M9: 1,715,439 km (0.118 R)
• M10: 1,807,142 km (0.115 R)
• M11: 1,877,004 km (0.064 R)
• M12: 1,971,550 km (0.118 R)
• M13: 2,116,211 km (0.071 R)
• M14: 2,289,595 km (0.069 R)
• M15: 2,441,886 km (0.065 R)
• M16: 2,890,979 km (0.087 R)
• M17: 3,422,799 km (0.056 R)
• M18: 3,774,055 km (0.098 R)
• M19: 4,830,366 km (0.07 R)
• M20: 5,661,531 km (0.04 R)
• M21: 5,902,085 km (0.082 R)
• M22: 5,971,498 km (0.059 R)
• M23: 6,075,918 km (0.1 R)
• M24: 6,571,834 km (0.077 R)
• M25: 6,970,513 km (0.035 R)
• M26: 7,191,319 km (0.113 R)
• M27: 7,339,720 km (0.057 R)
• M28: 7,677,512 km (0.118 R)
• M29: 7,715,361 km (0.092 R)
• M30: 8,839,589 km (0.086 R)
• M31: 9,603,585 km (0.08 R)
• M32: 10,263,162 km (0.05 R)
• M33: 10,682,934 km (0.106 R)
• M34: 11,022,670 km (0.11 R)
• M35: 11,065,306 km (0.114 R)
• M36: 11,151,025 km (0.085 R)
• M37: 11,931,328 km (0.025 R)
• M38: 12,328,061 km (0.025 R)
• M39: 13,819,552 km (0.086 R)
• M40: 14,375,907 km (0.062 R)
• M41: 14,750,799 km (0.026 R)
• M42: 15,081,560 km (0.091 R)
• M43: 15,414,714 km (0.063 R)
• M44: 15,510,307 km (0.118 R)
• M45: 15,702,241 km (0.053 R)
• M46: 15,894,923 km (0.044 R)
• M47: 16,233,912 km (0.085 R)
• M48: 17,265,240 km (0.117 R)
• M49: 18,115,554 km (0.118 R)
• M50: 18,826,144 km (0.113 R)
• M51: 19,236,192 km (0.099 R)
• M52: 19,856,873 km (0.053 R)
• M53: 20,117,323 km (0.067 R)
• M54: 20,169,533 km (0.112 R)
• M55: 20,378,970 km (0.072 R)
• M56: 21,330,412 km (0.112 R)
• M57: 23,937,006 km (0.067 R)
• M58: 24,103,209 km (0.093 R)
• M59: 24,269,861 km (0.113 R)
• M60: 24,940,209 km (0.081 R)
• M61: 25,277,552 km (0.062 R)
• M62: 25,503,295 km (0.081 R)
• M63: 25,616,541 km (0.073 R)
• M64: 27,391,520 km (0.064 R)
• M65: 29,264,934 km (0.114 R)
• M66: 29,442,656 km (0.059 R)
• M67: 31,179,338 km (0.107 R)
• M68: 31,603,448 km (0.079 R)
• M69: 31,968,467 km (0.067 R)
• M70: 32,641,507 km (0.063 R)
• M71: 34,375,347 km (0.108 R)
• M72: 34,813,519 km (0.102 R)
• M73: 36,584,458 km (0.112 R)
• M74: 37,931,886 km (0.073 R)
• M75: 38,969,198 km (0.111 R)
• M76: 39,230,097 km (0.107 R)
• M77: 39,295,321 km (0.052 R)
• M78: 39,884,588 km (0.111 R)
• M79: 40,939,402 km (0.115 R)
• M80: 41,270,911 km (0.106 R)
• M81: 43,143,727 km (0.112 R)
• M82: 44,158,449 km (0.104 R)
• M83: 44,771,052 km (0.086 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 236 - 17,604 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit