🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.47 AU - 0.73 AU

Year: 165 Days

Day: 40.1 Hours

Environment

Temp: 242 °C

Axial Tilt: 11.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,451,350 km

• M1: 291,716 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.35 AU - 1.49 AU

Year: 600 Days

Day: 24.9 Hours

Environment

Temp: -6 °C

Axial Tilt: 34.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.78 AU - 1.86 AU

Year: 871 Days

Day: 39 Hours

Environment

Temp: -39 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.72 AU - 1.92 AU

Year: 871 Days

Day: 47.6 Hours

Environment

Temp: -47 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,451,350 km

• M1: 89,310 km (0.114 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.34 AU - 2.88 AU

Year: 1496 Days

Day: 43.6 Hours

Environment

Temp: -83 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.5 AU - 2.8 AU

Year: 1530 Days

Day: 34.2 Hours

Environment

Temp: -78 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 3.45 AU - 3.77 AU

Year: 2433 Days

Day: 42.1 Hours

Environment

Temp: -109 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 448.1

Radius: 13.2

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 6.66 AU - 7.26 AU

Year: 6514 Days

Day: 12.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 88,451,350 km

• M1: 252,072 km (0.11 R)
• M2: 422,315 km (0.1 R)
• M3: 815,757 km (0.105 R)
• M4: 1,162,525 km (0.119 R)
• M5: 1,440,927 km (0.069 R)
• M6: 1,672,803 km (0.037 R)
• M7: 1,863,840 km (0.111 R)
• M8: 2,325,050 km (0.105 R)
• M9: 2,460,735 km (0.03 R)
• M10: 2,801,370 km (0.081 R)
• M11: 3,528,116 km (0.113 R)
• M12: 3,844,067 km (0.04 R)
• M13: 3,982,295 km (0.069 R)
• M14: 4,263,988 km (0.079 R)
• M15: 4,527,879 km (0.048 R)
• M16: 4,797,305 km (0.066 R)
• M17: 4,971,436 km (0.106 R)
• M18: 5,097,099 km (0.073 R)
• M19: 5,249,389 km (0.111 R)
• M20: 5,532,578 km (0.115 R)
• M21: 5,741,865 km (0.077 R)
• M22: 5,873,811 km (0.088 R)
• M23: 6,033,731 km (0.068 R)
• M24: 6,276,229 km (0.1 R)
• M25: 6,466,966 km (0.066 R)
• M26: 6,604,596 km (0.114 R)
• M27: 6,687,474 km (0.109 R)
• M28: 7,079,420 km (0.086 R)
• M29: 7,192,815 km (0.118 R)
• M30: 7,306,809 km (0.102 R)
• M31: 7,536,591 km (0.106 R)
• M32: 8,151,139 km (0.119 R)
• M33: 8,600,082 km (0.073 R)
• M34: 9,273,123 km (0.048 R)
• M35: 9,490,788 km (0.046 R)
• M36: 9,741,813 km (0.084 R)
• M37: 9,994,933 km (0.117 R)
• M38: 10,154,255 km (0.087 R)
• M39: 10,378,801 km (0.108 R)
• M40: 11,193,960 km (0.11 R)
• M41: 11,459,197 km (0.116 R)
• M42: 11,827,208 km (0.093 R)
• M43: 12,438,016 km (0.111 R)
• M44: 12,781,792 km (0.108 R)
• M45: 13,655,144 km (0.089 R)
• M46: 14,116,803 km (0.075 R)
• M47: 14,224,065 km (0.087 R)
• M48: 14,982,676 km (0.104 R)
• M49: 15,385,243 km (0.074 R)
• M50: 15,754,451 km (0.113 R)
• M51: 15,902,852 km (0.082 R)
• M52: 16,126,501 km (0.087 R)
• M53: 16,351,197 km (0.079 R)
• M54: 17,489,936 km (0.11 R)
• M55: 17,913,896 km (0.117 R)
• M56: 18,030,134 km (0.114 R)
• M57: 18,146,671 km (0.111 R)
• M58: 18,458,432 km (0.037 R)
• M59: 19,126,985 km (0.087 R)
• M60: 20,084,262 km (0.092 R)
• M61: 20,205,137 km (0.044 R)
• M62: 20,326,162 km (0.073 R)
• M63: 20,731,273 km (0.062 R)
• M64: 21,139,077 km (0.034 R)
• M65: 21,631,852 km (0.1 R)
• M66: 22,587,184 km (0.098 R)
• M67: 22,712,846 km (0.09 R)
• M68: 23,048,843 km (0.081 R)
• M69: 23,768,708 km (0.098 R)
• M70: 23,981,735 km (0.09 R)
• M71: 24,195,511 km (0.091 R)
• M72: 25,100,129 km (0.053 R)
• M73: 25,491,178 km (0.079 R)
• M74: 27,120,149 km (0.08 R)
• M75: 27,566,250 km (0.083 R)
• M76: 27,745,319 km (0.089 R)
• M77: 29,055,347 km (0.103 R)
• M78: 29,237,557 km (0.095 R)
• M79: 29,603,324 km (0.066 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 402.3

Radius: 6.8

Gravity: 8.7 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 16.06 AU - 22.32 AU

Year: 29823 Days

Day: 17.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 88,451,350 km

• M1: 222,153 km (0.079 R)
• M2: 374,443 km (0.051 R)
• M3: 473,776 km (0.072 R)
• M4: 516,262 km (0.106 R)
• M5: 931,097 km (0.108 R)
• M6: 2,594,476 km (0.076 R)
• M7: 3,033,396 km (0.074 R)
• M8: 3,282,476 km (0.103 R)
• M9: 3,581,523 km (0.085 R)
• M10: 3,712,421 km (0.111 R)
• M11: 4,205,645 km (0.103 R)
• M12: 4,436,774 km (0.06 R)
• M13: 4,624,519 km (0.109 R)
• M14: 4,911,298 km (0.114 R)
• M15: 5,602,440 km (0.084 R)
• M16: 5,959,530 km (0.099 R)
• M17: 6,219,083 km (0.098 R)
• M18: 6,323,951 km (0.119 R)
• M19: 7,404,496 km (0.086 R)
• M20: 8,022,934 km (0.112 R)
• M21: 8,599,484 km (0.065 R)
• M22: 9,308,728 km (0.04 R)
• M23: 10,909,126 km (0.082 R)
• M24: 12,925,555 km (0.038 R)
• M25: 13,059,595 km (0.116 R)
• M26: 13,600,242 km (0.074 R)
• M27: 13,736,525 km (0.082 R)
• M28: 14,010,439 km (0.098 R)
• M29: 14,494,238 km (0.099 R)
• M30: 14,563,652 km (0.099 R)
• M31: 15,265,416 km (0.041 R)
• M32: 17,435,632 km (0.115 R)
• M33: 17,583,734 km (0.039 R)
• M34: 17,806,635 km (0.119 R)
• M35: 18,030,433 km (0.079 R)
• M36: 18,105,232 km (0.048 R)
• M37: 18,180,180 km (0.061 R)
• M38: 18,935,201 km (0.1 R)
• M39: 19,011,197 km (0.104 R)
• M40: 19,931,971 km (0.099 R)
• M41: 20,631,940 km (0.039 R)
• M42: 20,788,569 km (0.07 R)
• M43: 21,181,862 km (0.119 R)
• M44: 21,577,698 km (0.11 R)
• M45: 22,860,649 km (0.104 R)
• M46: 24,333,440 km (0.113 R)
• M47: 25,081,130 km (0.097 R)
• M48: 25,499,855 km (0.067 R)
• M49: 26,174,541 km (0.067 R)
• M50: 26,344,185 km (0.112 R)
• M51: 26,855,211 km (0.087 R)
• M52: 27,973,455 km (0.12 R)
• M53: 28,582,020 km (0.07 R)
• M54: 31,689,167 km (0.101 R)
• M55: 32,232,507 km (0.093 R)
• M56: 33,512,167 km (0.108 R)
• M57: 34,901,782 km (0.087 R)
• M58: 37,449,882 km (0.094 R)
• M59: 37,928,296 km (0.086 R)
• M60: 39,472,745 km (0.098 R)
• M61: 40,644,694 km (0.115 R)
• M62: 42,125,414 km (0.118 R)
• M63: 43,322,795 km (0.115 R)
• M64: 44,632,525 km (0.093 R)
• M65: 47,497,174 km (0.073 R)
• M66: 48,222,574 km (0.11 R)
• M67: 49,265,272 km (0.069 R)
• M68: 49,789,463 km (0.06 R)
• M69: 50,420,766 km (0.078 R)
• M70: 51,266,741 km (0.061 R)
• M71: 51,691,599 km (0.044 R)
• M72: 52,437,644 km (0.115 R)
• M73: 54,372,543 km (0.072 R)
• M74: 56,549,790 km (0.077 R)
• M75: 56,659,296 km (0.045 R)
• M76: 58,311,904 km (0.115 R)
• M77: 58,866,313 km (0.076 R)
• M78: 60,427,816 km (0.112 R)
• M79: 60,539,865 km (0.107 R)
• M80: 63,022,591 km (0.117 R)
• M81: 68,203,464 km (0.078 R)
• M82: 68,320,151 km (0.085 R)
• M83: 69,021,615 km (0.093 R)
• M84: 70,903,706 km (0.079 R)
• M85: 72,564,392 km (0.067 R)
• M86: 73,638,804 km (0.067 R)
• M87: 74,718,452 km (0.1 R)
• M88: 77,014,779 km (0.094 R)
• M89: 77,379,499 km (0.068 R)
• M90: 77,622,894 km (0.105 R)
• M91: 78,476,949 km (0.085 R)
• M92: 79,579,635 km (0.088 R)
• M93: 79,825,424 km (0.082 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 413.7

Radius: 3.5

Gravity: 33.77 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 19.84 AU - 20.6 AU

Year: 32256 Days

Day: 23.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 64 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 88,451,350 km

• M1: 74,799 km (0.061 R)
• M2: 804,537 km (0.116 R)
• M3: 944,411 km (0.069 R)
• M4: 973,284 km (0.065 R)
• M5: 1,278,463 km (0.113 R)
• M6: 2,273,140 km (0.115 R)
• M7: 2,550,943 km (0.111 R)
• M8: 2,923,591 km (0.084 R)
• M9: 3,181,348 km (0.106 R)
• M10: 3,997,554 km (0.052 R)
• M11: 4,187,394 km (0.083 R)
• M12: 4,331,606 km (0.084 R)
• M13: 4,975,476 km (0.078 R)
• M14: 5,807,988 km (0.091 R)
• M15: 7,423,196 km (0.107 R)
• M16: 7,714,912 km (0.055 R)
• M17: 9,478,970 km (0.113 R)
• M18: 9,986,705 km (0.084 R)
• M19: 10,764,614 km (0.11 R)
• M20: 11,294,041 km (0.104 R)
• M21: 11,899,613 km (0.076 R)
• M22: 12,309,212 km (0.119 R)
• M23: 14,280,912 km (0.118 R)
• M24: 15,376,716 km (0.083 R)
• M25: 15,673,369 km (0.043 R)
• M26: 15,897,317 km (0.09 R)
• M27: 16,122,163 km (0.096 R)
• M28: 18,114,657 km (0.051 R)
• M29: 19,139,552 km (0.118 R)
• M30: 19,538,828 km (0.095 R)
• M31: 19,699,347 km (0.083 R)
• M32: 20,021,581 km (0.034 R)
• M33: 21,410,298 km (0.095 R)
• M34: 21,575,753 km (0.047 R)
• M35: 23,168,222 km (0.07 R)
• M36: 23,253,044 km (0.12 R)
• M37: 23,593,529 km (0.097 R)
• M38: 23,849,940 km (0.089 R)
• M39: 24,971,924 km (0.072 R)
• M40: 26,642,184 km (0.089 R)
• M41: 27,805,756 km (0.068 R)
• M42: 30,274,570 km (0.071 R)
• M43: 30,926,069 km (0.088 R)
• M44: 31,206,714 km (0.105 R)
• M45: 33,098,828 km (0.118 R)
• M46: 34,833,415 km (0.097 R)
• M47: 38,892,754 km (0.118 R)
• M48: 44,990,363 km (0.117 R)
• M49: 46,694,432 km (0.115 R)
• M50: 47,016,367 km (0.085 R)
• M51: 48,854,027 km (0.085 R)
• M52: 52,042,706 km (0.106 R)
• M53: 52,376,309 km (0.072 R)
• M54: 52,934,159 km (0.116 R)
• M55: 53,045,909 km (0.083 R)
• M56: 54,168,043 km (0.03 R)
• M57: 56,892,818 km (0.071 R)
• M58: 58,849,708 km (0.052 R)
• M59: 59,429,549 km (0.091 R)
• M60: 61,179,994 km (0.096 R)
• M61: 61,297,428 km (0.1 R)
• M62: 62,002,782 km (0.055 R)
• M63: 64,016,070 km (0.095 R)
• M64: 64,373,460 km (0.091 R)
• M65: 69,081,006 km (0.103 R)
• M66: 69,692,412 km (0.072 R)
• M67: 70,060,124 km (0.08 R)
• M68: 70,182,943 km (0.1 R)
• M69: 70,428,583 km (0.066 R)
• M70: 71,290,716 km (0.1 R)
• M71: 71,414,134 km (0.097 R)
• M72: 74,022,822 km (0.049 R)
• M73: 74,899,316 km (0.069 R)
• M74: 75,276,003 km (0.061 R)
• M75: 76,283,545 km (0.072 R)
• M76: 78,312,092 km (0.109 R)
• M77: 79,460,854 km (0.097 R)
• M78: 79,845,021 km (0.092 R)
• M79: 80,101,432 km (0.051 R)
• M80: 83,720,504 km (0.117 R)
• M81: 85,025,895 km (0.084 R)
• M82: 85,812,480 km (0.114 R)
• M83: 86,601,310 km (0.07 R)
• M84: 87,524,628 km (0.099 R)

Kuiper Belt

Range: 30.9 - 59.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 324 - 13,939 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit