🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.84 AU - 1 AU

Year: 316 Days

Day: 44 Hours

Environment

Temp: 170 °C

Axial Tilt: 20.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,499,850 km

• M1: 367,562 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.83 AU - 1.21 AU

Year: 369 Days

Day: 45 Hours

Environment

Temp: 40 °C

Axial Tilt: 41.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.07 AU - 1.25 AU

Year: 447 Days

Day: 20.1 Hours

Environment

Temp: 27 °C

Axial Tilt: 23.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.55 AU - 1.99 AU

Year: 843 Days

Day: 38.6 Hours

Environment

Temp: -38 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.92 AU - 3.02 AU

Year: 1390 Days

Day: 35 Hours

Environment

Temp: -73 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 3.27 AU - 3.39 AU

Year: 2176 Days

Day: 43.5 Hours

Environment

Temp: -113 °C

Axial Tilt: 117.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 9.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 891.8

Radius: 13

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 9.56 AU - 10.38 AU

Year: 11275 Days

Day: 13.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 70,499,850 km

• M1: 194,776 km (0.091 R)
• M2: 276,158 km (0.081 R)
• M3: 398,678 km (0.074 R)
• M4: 485,295 km (0.092 R)
• M5: 631,004 km (0.102 R)
• M6: 871,108 km (0.118 R)
• M7: 1,612,515 km (0.093 R)
• M8: 1,713,644 km (0.083 R)
• M9: 1,817,165 km (0.11 R)
• M10: 1,976,337 km (0.098 R)
• M11: 2,309,193 km (0.115 R)
• M12: 2,750,806 km (0.07 R)
• M13: 2,966,077 km (0.085 R)
• M14: 3,283,374 km (0.088 R)
• M15: 3,446,137 km (0.057 R)
• M16: 3,780,039 km (0.074 R)
• M17: 4,300,640 km (0.113 R)
• M18: 4,443,356 km (0.086 R)
• M19: 4,992,679 km (0.074 R)
• M20: 5,142,726 km (0.093 R)
• M21: 5,256,420 km (0.094 R)
• M22: 5,641,336 km (0.111 R)
• M23: 6,235,987 km (0.069 R)
• M24: 6,767,508 km (0.03 R)
• M25: 7,017,786 km (0.104 R)
• M26: 7,743,635 km (0.111 R)
• M27: 8,137,675 km (0.118 R)
• M28: 8,403,960 km (0.082 R)
• M29: 8,899,877 km (0.117 R)
• M30: 10,300,113 km (0.099 R)
• M31: 10,782,117 km (0.103 R)
• M32: 11,419,703 km (0.07 R)
• M33: 12,221,248 km (0.063 R)
• M34: 12,475,415 km (0.056 R)
• M35: 12,989,284 km (0.044 R)
• M36: 13,300,896 km (0.06 R)
• M37: 13,984,409 km (0.116 R)
• M38: 15,058,522 km (0.114 R)
• M39: 16,438,113 km (0.112 R)
• M40: 18,088,776 km (0.113 R)
• M41: 18,670,113 km (0.104 R)
• M42: 20,571,652 km (0.103 R)
• M43: 20,692,527 km (0.078 R)
• M44: 23,790,849 km (0.084 R)
• M45: 24,236,052 km (0.109 R)
• M46: 24,427,687 km (0.095 R)
• M47: 25,264,088 km (0.078 R)
• M48: 25,718,268 km (0.103 R)
• M49: 26,109,765 km (0.092 R)
• M50: 26,634,854 km (0.064 R)
• M51: 27,030,989 km (0.056 R)
• M52: 27,229,655 km (0.102 R)
• M53: 27,429,069 km (0.09 R)
• M54: 27,895,814 km (0.105 R)
• M55: 30,890,165 km (0.095 R)
• M56: 31,236,783 km (0.059 R)
• M57: 31,375,909 km (0.094 R)
• M58: 32,636,571 km (0.076 R)
• M59: 33,344,019 km (0.116 R)
• M60: 33,486,137 km (0.067 R)
• M61: 33,770,971 km (0.116 R)
• M62: 34,271,376 km (0.055 R)
• M63: 34,702,218 km (0.105 R)
• M64: 35,351,772 km (0.09 R)
• M65: 36,151,373 km (0.096 R)
• M66: 36,956,808 km (0.06 R)
• M67: 38,361,831 km (0.09 R)
• M68: 39,408,417 km (0.057 R)
• M69: 39,935,301 km (0.08 R)
• M70: 41,224,386 km (0.092 R)
• M71: 41,453,271 km (0.075 R)
• M72: 43,144,774 km (0.063 R)
• M73: 44,232,949 km (0.113 R)
• M74: 45,172,723 km (0.075 R)
• M75: 47,471,294 km (0.084 R)
• M76: 47,711,249 km (0.116 R)
• M77: 48,513,991 km (0.1 R)
• M78: 49,159,356 km (0.087 R)
• M79: 50,785,336 km (0.079 R)
• M80: 50,948,846 km (0.094 R)
• M81: 51,194,486 km (0.101 R)
• M82: 52,016,376 km (0.093 R)
• M83: 52,263,662 km (0.106 R)
• M84: 52,594,123 km (0.114 R)
• M85: 53,174,114 km (0.119 R)
• M86: 53,257,141 km (0.086 R)
• M87: 54,759,104 km (0.107 R)
• M88: 56,359,352 km (0.113 R)

Asteroid Belt

Center: 10.28 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 10.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 151.1

Radius: 12.1

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 9.23 AU - 11.93 AU

Year: 12325 Days

Day: 8.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 70,499,850 km

• M1: 258,655 km (0.102 R)
• M2: 376,837 km (0.052 R)
• M3: 566,378 km (0.116 R)
• M4: 844,929 km (0.067 R)
• M5: 943,065 km (0.115 R)
• M6: 1,075,309 km (0.11 R)
• M7: 1,198,578 km (0.085 R)
• M8: 1,359,695 km (0.11 R)
• M9: 1,545,496 km (0.119 R)
• M10: 2,075,970 km (0.108 R)
• M11: 2,172,909 km (0.084 R)
• M12: 2,251,747 km (0.085 R)
• M13: 2,535,385 km (0.069 R)
• M14: 2,723,878 km (0.059 R)
• M15: 2,809,149 km (0.095 R)
• M16: 2,917,009 km (0.086 R)
• M17: 3,137,067 km (0.095 R)
• M18: 3,477,702 km (0.106 R)
• M19: 4,169,741 km (0.073 R)
• M20: 4,443,356 km (0.12 R)
• M21: 4,723,104 km (0.111 R)
• M22: 4,800,296 km (0.107 R)
• M23: 5,760,565 km (0.041 R)
• M24: 6,750,155 km (0.077 R)
• M25: 7,761,437 km (0.04 R)
• M26: 8,006,328 km (0.113 R)
• M27: 8,440,910 km (0.113 R)
• M28: 8,629,553 km (0.069 R)
• M29: 9,043,191 km (0.119 R)
• M30: 10,693,705 km (0.104 R)
• M31: 11,103,453 km (0.082 R)
• M32: 11,241,233 km (0.106 R)
• M33: 11,483,731 km (0.116 R)
• M34: 11,658,012 km (0.105 R)
• M35: 11,868,347 km (0.099 R)
• M36: 12,044,573 km (0.12 R)
• M37: 12,578,339 km (0.106 R)
• M38: 12,794,059 km (0.117 R)
• M39: 12,974,773 km (0.06 R)
• M40: 13,485,350 km (0.117 R)
• M41: 13,595,604 km (0.119 R)
• M42: 13,928,160 km (0.046 R)
• M43: 14,563,652 km (0.069 R)
• M44: 16,057,237 km (0.094 R)
• M45: 16,605,364 km (0.097 R)
• M46: 16,723,546 km (0.104 R)
• M47: 17,199,267 km (0.118 R)
• M48: 18,326,786 km (0.106 R)
• M49: 18,817,168 km (0.036 R)
• M50: 19,105,294 km (0.102 R)
• M51: 20,398,866 km (0.047 R)
• M52: 21,763,648 km (0.107 R)
• M53: 22,152,901 km (0.087 R)
• M54: 22,283,052 km (0.094 R)
• M55: 22,937,991 km (0.077 R)
• M56: 23,643,644 km (0.101 R)
• M57: 23,821,217 km (0.075 R)
• M58: 25,121,522 km (0.05 R)
• M59: 26,169,156 km (0.058 R)
• M60: 26,537,017 km (0.117 R)
• M61: 26,952,749 km (0.073 R)
• M62: 27,091,875 km (0.117 R)
• M63: 27,417,251 km (0.111 R)
• M64: 28,072,040 km (0.109 R)
• M65: 28,921,457 km (0.082 R)
• M66: 29,016,302 km (0.113 R)
• M67: 29,397,029 km (0.064 R)
• M68: 29,635,787 km (0.073 R)
• M69: 30,984,561 km (0.077 R)
• M70: 31,178,889 km (0.05 R)
• M71: 31,276,277 km (0.069 R)
• M72: 31,373,665 km (0.113 R)
• M73: 31,617,660 km (0.117 R)
• M74: 31,813,334 km (0.061 R)
• M75: 32,254,946 km (0.104 R)
• M76: 32,353,382 km (0.056 R)
• M77: 33,045,272 km (0.089 R)
• M78: 33,293,455 km (0.114 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 643.7

Radius: 5.2

Gravity: 23.81 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 13.81 AU - 13.83 AU

Year: 18401 Days

Day: 21.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 70,499,850 km

• M1: 207,193 km (0.104 R)
• M2: 359,932 km (0.119 R)
• M3: 525,837 km (0.03 R)
• M4: 649,404 km (0.118 R)
• M5: 828,623 km (0.106 R)
• M6: 1,259,016 km (0.112 R)
• M7: 1,599,052 km (0.06 R)
• M8: 1,688,362 km (0.11 R)
• M9: 1,779,467 km (0.115 R)
• M10: 2,225,568 km (0.109 R)
• M11: 2,291,989 km (0.109 R)
• M12: 2,847,446 km (0.089 R)
• M13: 2,883,499 km (0.07 R)
• M14: 4,446,348 km (0.046 R)
• M15: 5,221,115 km (0.052 R)
• M16: 6,554,481 km (0.112 R)
• M17: 6,988,764 km (0.046 R)
• M18: 7,233,955 km (0.11 R)
• M19: 8,554,006 km (0.093 R)
• M20: 8,922,017 km (0.117 R)
• M21: 8,974,975 km (0.105 R)
• M22: 9,402,525 km (0.075 R)
• M23: 10,333,174 km (0.098 R)
• M24: 10,388,824 km (0.047 R)
• M25: 10,837,767 km (0.118 R)
• M26: 10,894,315 km (0.068 R)
• M27: 12,457,912 km (0.113 R)
• M28: 12,576,543 km (0.112 R)
• M29: 13,417,134 km (0.063 R)
• M30: 13,967,056 km (0.11 R)
• M31: 14,090,324 km (0.105 R)
• M32: 14,837,117 km (0.118 R)
• M33: 15,852,737 km (0.09 R)
• M34: 17,021,994 km (0.108 R)
• M35: 17,153,640 km (0.083 R)
• M36: 17,351,707 km (0.037 R)
• M37: 19,099,759 km (0.095 R)
• M38: 19,648,783 km (0.059 R)
• M39: 19,786,862 km (0.083 R)
• M40: 19,994,653 km (0.072 R)
• M41: 20,903,011 km (0.083 R)
• M42: 21,256,062 km (0.103 R)
• M43: 23,050,339 km (0.114 R)
• M44: 23,488,212 km (0.104 R)
• M45: 23,561,365 km (0.109 R)
• M46: 24,372,036 km (0.069 R)
• M47: 25,116,884 km (0.087 R)
• M48: 25,944,759 km (0.08 R)
• M49: 26,552,425 km (0.102 R)
• M50: 27,088,135 km (0.114 R)
• M51: 29,423,657 km (0.1 R)
• M52: 29,977,768 km (0.12 R)
• M53: 30,935,792 km (0.089 R)
• M54: 31,016,127 km (0.084 R)
• M55: 31,499,328 km (0.117 R)
• M56: 32,391,679 km (0.058 R)
• M57: 33,127,850 km (0.054 R)
• M58: 34,201,065 km (0.08 R)
• M59: 35,369,425 km (0.055 R)
• M60: 37,061,227 km (0.079 R)
• M61: 38,779,209 km (0.117 R)
• M62: 39,560,708 km (0.109 R)
• M63: 40,610,736 km (0.103 R)
• M64: 40,874,626 km (0.047 R)
• M65: 40,962,739 km (0.102 R)
• M66: 41,404,352 km (0.056 R)
• M67: 41,758,600 km (0.06 R)
• M68: 42,025,034 km (0.037 R)
• M69: 43,096,304 km (0.103 R)
• M70: 43,365,580 km (0.062 R)
• M71: 43,995,986 km (0.034 R)
• M72: 45,083,562 km (0.045 R)
• M73: 45,448,132 km (0.055 R)
• M74: 49,428,034 km (0.06 R)
• M75: 50,275,057 km (0.063 R)
• M76: 50,369,453 km (0.103 R)
• M77: 51,126,867 km (0.035 R)
• M78: 51,411,851 km (0.043 R)
• M79: 52,174,501 km (0.094 R)
• M80: 54,387,652 km (0.059 R)
• M81: 57,320,070 km (0.07 R)
• M82: 58,209,878 km (0.083 R)
• M83: 58,308,912 km (0.117 R)
• M84: 58,507,428 km (0.098 R)
• M85: 58,706,094 km (0.057 R)
• M86: 59,602,933 km (0.093 R)
• M87: 60,403,880 km (0.108 R)
• M88: 61,713,011 km (0.079 R)
• M89: 63,031,417 km (0.086 R)
• M90: 65,077,916 km (0.092 R)
• M91: 65,180,839 km (0.113 R)
• M92: 68,083,936 km (0.096 R)
• M93: 69,340,857 km (0.061 R)
• M94: 69,446,024 km (0.068 R)
• M95: 70,394,176 km (0.09 R)

Kuiper Belt

Range: 30.6 - 52.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 363 - 19,623 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit