🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.61 AU - 0.81 AU

Year: 209 Days

Day: 43.2 Hours

Environment

Temp: 202 °C

Axial Tilt: 15.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.9 AU - 0.94 AU

Year: 309 Days

Day: 27.7 Hours

Environment

Temp: 116 °C

Axial Tilt: 44.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.07 AU - 1.25 AU

Year: 437 Days

Day: 16.7 Hours

Environment

Temp: 19 °C

Axial Tilt: 28.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 109,073,095 km

• M1: 304,132 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.04 AU - 1.66 AU

Year: 549 Days

Day: 22.1 Hours

Environment

Temp: -5 °C

Axial Tilt: 3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 4.41 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 42.6

Radius: 8

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 6.51 AU - 8.41 AU

Year: 7128 Days

Day: 10.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 148.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 109,073,095 km

• M1: 108,309 km (0.091 R)
• M2: 485,744 km (0.037 R)
• M3: 717,471 km (0.112 R)
• M4: 1,000,511 km (0.119 R)
• M5: 1,126,921 km (0.077 R)
• M6: 1,220,569 km (0.1 R)
• M7: 1,385,875 km (0.114 R)
• M8: 1,496,876 km (0.084 R)
• M9: 1,760,019 km (0.029 R)
• M10: 2,095,417 km (0.09 R)
• M11: 2,560,816 km (0.043 R)
• M12: 2,786,410 km (0.099 R)
• M13: 2,901,600 km (0.113 R)
• M14: 3,163,397 km (0.101 R)
• M15: 3,256,895 km (0.083 R)
• M16: 3,446,585 km (0.115 R)
• M17: 3,653,928 km (0.076 R)
• M18: 3,780,189 km (0.093 R)
• M19: 3,994,114 km (0.114 R)
• M20: 4,066,220 km (0.112 R)
• M21: 4,124,264 km (0.108 R)
• M22: 4,255,910 km (0.106 R)
• M23: 4,314,851 km (0.042 R)
• M24: 4,689,594 km (0.08 R)
• M25: 4,826,925 km (0.107 R)
• M26: 4,903,968 km (0.074 R)
• M27: 5,012,426 km (0.08 R)
• M28: 5,728,402 km (0.111 R)
• M29: 5,809,933 km (0.025 R)
• M30: 6,123,340 km (0.108 R)
• M31: 6,442,133 km (0.04 R)
• M32: 6,974,103 km (0.044 R)
• M33: 7,131,181 km (0.086 R)
• M34: 7,431,274 km (0.053 R)
• M35: 7,861,667 km (0.088 R)
• M36: 7,934,222 km (0.078 R)
• M37: 8,615,790 km (0.058 R)
• M38: 8,897,483 km (0.071 R)
• M39: 9,163,169 km (0.108 R)
• M40: 9,220,465 km (0.07 R)
• M41: 9,354,504 km (0.028 R)
• M42: 9,412,100 km (0.106 R)
• M43: 9,527,888 km (0.117 R)
• M44: 9,721,767 km (0.071 R)
• M45: 10,231,896 km (0.077 R)
• M46: 10,952,509 km (0.117 R)
• M47: 11,196,503 km (0.052 R)
• M48: 12,189,833 km (0.105 R)
• M49: 12,316,093 km (0.077 R)
• M50: 12,889,053 km (0.118 R)
• M51: 13,276,063 km (0.103 R)
• M52: 14,973,849 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 651.2

Radius: 12.8

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 12.26 AU - 13.28 AU

Year: 15965 Days

Day: 6 Hours

Environment

Temp: -187 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 109,073,095 km

• M1: 164,857 km (0.053 R)
• M2: 301,589 km (0.052 R)
• M3: 526,734 km (0.064 R)
• M4: 751,879 km (0.07 R)
• M5: 1,478,177 km (0.04 R)
• M6: 1,639,593 km (0.118 R)
• M7: 2,189,963 km (0.036 R)
• M8: 2,502,174 km (0.094 R)
• M9: 2,729,264 km (0.061 R)
• M10: 3,031,451 km (0.058 R)
• M11: 3,239,093 km (0.045 R)
• M12: 3,415,768 km (0.042 R)
• M13: 3,523,329 km (0.118 R)
• M14: 3,668,439 km (0.059 R)
• M15: 4,780,250 km (0.112 R)
• M16: 5,186,708 km (0.056 R)
• M17: 6,295,378 km (0.105 R)
• M18: 6,427,921 km (0.081 R)
• M19: 7,196,854 km (0.101 R)
• M20: 9,169,153 km (0.085 R)
• M21: 9,420,477 km (0.078 R)
• M22: 9,776,370 km (0.116 R)
• M23: 10,084,991 km (0.105 R)
• M24: 10,764,464 km (0.086 R)
• M25: 12,002,985 km (0.107 R)
• M26: 12,112,790 km (0.118 R)
• M27: 12,388,948 km (0.045 R)
• M28: 12,555,600 km (0.105 R)
• M29: 12,834,899 km (0.089 R)
• M30: 12,947,247 km (0.105 R)
• M31: 13,060,044 km (0.083 R)
• M32: 13,343,083 km (0.087 R)
• M33: 13,456,927 km (0.098 R)
• M34: 13,800,254 km (0.082 R)
• M35: 13,915,444 km (0.088 R)
• M36: 14,030,784 km (0.085 R)
• M37: 15,680,250 km (0.117 R)
• M38: 15,800,527 km (0.114 R)
• M39: 16,345,063 km (0.053 R)
• M40: 17,390,304 km (0.026 R)
• M41: 17,514,769 km (0.081 R)
• M42: 17,764,448 km (0.096 R)
• M43: 18,078,304 km (0.095 R)
• M44: 20,129,889 km (0.063 R)
• M45: 20,457,060 km (0.057 R)
• M46: 20,918,121 km (0.107 R)
• M47: 21,050,515 km (0.095 R)
• M48: 21,516,063 km (0.075 R)
• M49: 23,137,704 km (0.114 R)
• M50: 23,963,185 km (0.1 R)
• M51: 24,101,713 km (0.047 R)
• M52: 25,289,969 km (0.116 R)
• M53: 25,713,929 km (0.095 R)
• M54: 26,425,716 km (0.088 R)
• M55: 27,143,935 km (0.071 R)
• M56: 27,941,591 km (0.118 R)
• M57: 28,233,457 km (0.105 R)
• M58: 28,820,329 km (0.113 R)
• M59: 30,455,135 km (0.074 R)
• M60: 31,967,270 km (0.096 R)
• M61: 33,194,421 km (0.049 R)
• M62: 34,750,089 km (0.113 R)
• M63: 35,378,999 km (0.077 R)
• M64: 36,727,923 km (0.12 R)
• M65: 37,127,948 km (0.11 R)
• M66: 38,093,602 km (0.114 R)
• M67: 39,557,866 km (0.045 R)
• M68: 39,803,655 km (0.114 R)
• M69: 39,885,635 km (0.064 R)
• M70: 41,289,162 km (0.11 R)
• M71: 41,705,044 km (0.099 R)
• M72: 45,681,655 km (0.106 R)
• M73: 46,111,748 km (0.105 R)
• M74: 49,336,331 km (0.119 R)
• M75: 49,424,444 km (0.076 R)
• M76: 53,808,110 km (0.115 R)
• M77: 54,444,350 km (0.026 R)
• M78: 57,292,245 km (0.078 R)
• M79: 57,477,746 km (0.096 R)
• M80: 57,942,098 km (0.118 R)
• M81: 58,128,197 km (0.094 R)
• M82: 58,594,195 km (0.101 R)
• M83: 58,968,040 km (0.116 R)
• M84: 59,811,921 km (0.086 R)
• M85: 59,906,019 km (0.112 R)
• M86: 63,802,744 km (0.041 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 903.2

Radius: 8

Gravity: 14.11 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 16.37 AU - 22.43 AU

Year: 29894 Days

Day: 18.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 109,073,095 km

• M1: 127,009 km (0.104 R)
• M2: 280,047 km (0.089 R)
• M3: 362,625 km (0.088 R)
• M4: 455,077 km (0.115 R)
• M5: 582,983 km (0.104 R)
• M6: 1,037,461 km (0.118 R)
• M7: 1,174,642 km (0.079 R)
• M8: 1,245,552 km (0.118 R)
• M9: 1,391,709 km (0.076 R)
• M10: 2,473,451 km (0.083 R)
• M11: 2,705,328 km (0.107 R)
• M12: 2,944,236 km (0.09 R)
• M13: 4,075,196 km (0.109 R)
• M14: 4,686,153 km (0.109 R)
• M15: 5,089,918 km (0.108 R)
• M16: 5,930,658 km (0.103 R)
• M17: 6,178,691 km (0.117 R)
• M18: 7,139,259 km (0.048 R)
• M19: 8,077,238 km (0.064 R)
• M20: 8,352,348 km (0.104 R)
• M21: 9,919,536 km (0.103 R)
• M22: 10,586,443 km (0.098 R)
• M23: 11,039,126 km (0.096 R)
• M24: 12,832,057 km (0.115 R)
• M25: 16,505,432 km (0.103 R)
• M26: 18,636,005 km (0.057 R)
• M27: 21,040,043 km (0.118 R)
• M28: 22,086,181 km (0.092 R)
• M29: 24,525,973 km (0.117 R)
• M30: 28,498,993 km (0.084 R)
• M31: 29,127,753 km (0.102 R)
• M32: 30,505,699 km (0.041 R)
• M33: 30,719,624 km (0.086 R)
• M34: 31,041,409 km (0.105 R)
• M35: 31,148,820 km (0.093 R)
• M36: 31,688,270 km (0.098 R)
• M37: 31,796,429 km (0.118 R)
• M38: 32,339,619 km (0.099 R)
• M39: 32,885,651 km (0.064 R)
• M40: 33,214,766 km (0.093 R)
• M41: 34,653,748 km (0.069 R)
• M42: 34,988,548 km (0.11 R)
• M43: 35,774,236 km (0.086 R)
• M44: 37,363,115 km (0.06 R)
• M45: 37,936,075 km (0.103 R)
• M46: 38,743,156 km (0.118 R)
• M47: 40,608,940 km (0.083 R)
• M48: 40,726,674 km (0.082 R)
• M49: 43,462,221 km (0.119 R)
• M50: 43,823,499 km (0.074 R)
• M51: 43,944,075 km (0.094 R)
• M52: 45,034,644 km (0.116 R)
• M53: 45,156,267 km (0.087 R)
• M54: 45,766,626 km (0.099 R)
• M55: 46,748,587 km (0.09 R)
• M56: 48,733,601 km (0.095 R)
• M57: 48,858,515 km (0.112 R)
• M58: 52,528,749 km (0.06 R)
• M59: 52,656,955 km (0.106 R)
• M60: 53,556,786 km (0.057 R)
• M61: 55,371,707 km (0.119 R)
• M62: 56,811,886 km (0.118 R)
• M63: 57,999,244 km (0.038 R)
• M64: 59,595,304 km (0.099 R)
• M65: 59,996,525 km (0.105 R)
• M66: 63,647,910 km (0.106 R)
• M67: 63,921,225 km (0.086 R)
• M68: 69,187,968 km (0.107 R)
• M69: 73,156,949 km (0.095 R)
• M70: 73,729,909 km (0.071 R)
• M71: 74,448,278 km (0.03 R)
• M72: 79,982,950 km (0.115 R)
• M73: 81,461,426 km (0.038 R)
• M74: 83,546,222 km (0.093 R)
• M75: 84,745,548 km (0.085 R)
• M76: 85,347,231 km (0.112 R)
• M77: 86,706,327 km (0.105 R)
• M78: 87,009,413 km (0.047 R)
• M79: 88,682,067 km (0.094 R)
• M80: 92,059,388 km (0.099 R)
• M81: 92,523,141 km (0.105 R)
• M82: 92,677,975 km (0.105 R)
• M83: 92,832,809 km (0.092 R)
• M84: 92,987,792 km (0.034 R)
• M85: 93,608,324 km (0.091 R)
• M86: 94,230,352 km (0.07 R)
• M87: 102,920,941 km (0.112 R)
• M88: 103,563,016 km (0.086 R)
• M89: 104,367,254 km (0.049 R)
• M90: 107,930,825 km (0.089 R)
• M91: 108,256,798 km (0.057 R)

Kuiper Belt

Range: 31.4 - 61.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 450 - 19,314 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit