🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.76 AU - 1.08 AU

Year: 332 Days

Day: 20.2 Hours

Environment

Temp: 25 °C

Axial Tilt: 1.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.85 AU - 1.01 AU

Year: 338 Days

Day: 26.5 Hours

Environment

Temp: 10 °C

Axial Tilt: 0.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.52 AU - 1.8 AU

Year: 806 Days

Day: 28.4 Hours

Environment

Temp: -57 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,074,149 km

• M1: 368,759 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.49 AU - 2.01 AU

Year: 872 Days

Day: 28.9 Hours

Environment

Temp: -59 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,074,149 km

• M1: 474,824 km (0.079 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.59 AU - 2.27 AU

Year: 1010 Days

Day: 30.3 Hours

Environment

Temp: -63 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728

Radius: 13.1

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 6.34 AU - 10.26 AU

Year: 9008 Days

Day: 14.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 77,074,149 km

• M1: 195,375 km (0.098 R)
• M2: 331,958 km (0.069 R)
• M3: 486,492 km (0.108 R)
• M4: 582,534 km (0.092 R)
• M5: 1,004,849 km (0.092 R)
• M6: 1,172,399 km (0.111 R)
• M7: 1,269,787 km (0.115 R)
• M8: 1,431,502 km (0.108 R)
• M9: 1,665,772 km (0.093 R)
• M10: 1,959,134 km (0.1 R)
• M11: 2,052,782 km (0.103 R)
• M12: 2,621,403 km (0.05 R)
• M13: 3,237,747 km (0.044 R)
• M14: 3,809,809 km (0.11 R)
• M15: 3,928,141 km (0.12 R)
• M16: 4,413,586 km (0.099 R)
• M17: 5,210,344 km (0.086 R)
• M18: 6,612,226 km (0.094 R)
• M19: 6,971,111 km (0.075 R)
• M20: 7,410,181 km (0.07 R)
• M21: 8,200,357 km (0.078 R)
• M22: 8,899,129 km (0.093 R)
• M23: 9,056,954 km (0.061 R)
• M24: 9,295,563 km (0.1 R)
• M25: 9,455,782 km (0.114 R)
• M26: 9,860,444 km (0.082 R)
• M27: 10,561,310 km (0.102 R)
• M28: 10,686,673 km (0.03 R)
• M29: 10,854,522 km (0.09 R)
• M30: 11,150,576 km (0.09 R)
• M31: 11,278,183 km (0.052 R)
• M32: 12,361,122 km (0.087 R)
• M33: 12,581,630 km (0.111 R)
• M34: 12,714,622 km (0.109 R)
• M35: 12,848,064 km (0.073 R)
• M36: 13,296,408 km (0.074 R)
• M37: 13,613,107 km (0.112 R)
• M38: 14,999,131 km (0.108 R)
• M39: 15,187,325 km (0.095 R)
• M40: 15,804,417 km (0.056 R)
• M41: 16,332,946 km (0.085 R)
• M42: 16,721,003 km (0.108 R)
• M43: 17,456,875 km (0.073 R)
• M44: 18,103,138 km (0.1 R)
• M45: 18,253,483 km (0.074 R)
• M46: 18,353,864 km (0.052 R)
• M47: 19,316,975 km (0.073 R)
• M48: 19,573,086 km (0.076 R)
• M49: 19,675,860 km (0.062 R)
• M50: 20,976,015 km (0.085 R)
• M51: 22,249,991 km (0.068 R)
• M52: 22,842,398 km (0.108 R)
• M53: 23,167,624 km (0.062 R)
• M54: 23,439,892 km (0.073 R)
• M55: 23,767,960 km (0.09 R)
• M56: 24,097,524 km (0.12 R)
• M57: 25,599,636 km (0.111 R)
• M58: 25,768,383 km (0.12 R)
• M59: 26,163,620 km (0.098 R)
• M60: 26,617,800 km (0.109 R)
• M61: 27,361,301 km (0.112 R)
• M62: 28,635,276 km (0.089 R)
• M63: 28,927,441 km (0.1 R)
• M64: 29,514,912 km (0.049 R)
• M65: 29,632,795 km (0.094 R)
• M66: 30,701,522 km (0.051 R)
• M67: 31,360,800 km (0.107 R)
• M68: 31,662,090 km (0.109 R)
• M69: 31,782,816 km (0.104 R)
• M70: 33,121,268 km (0.118 R)
• M71: 33,612,547 km (0.108 R)
• M72: 33,859,234 km (0.112 R)
• M73: 35,038,514 km (0.081 R)
• M74: 36,927,935 km (0.097 R)
• M75: 37,437,466 km (0.062 R)
• M76: 37,949,240 km (0.102 R)
• M77: 38,915,044 km (0.102 R)
• M78: 39,303,699 km (0.119 R)
• M79: 40,608,192 km (0.043 R)
• M80: 41,927,047 km (0.11 R)
• M81: 42,992,184 km (0.098 R)
• M82: 43,259,964 km (0.041 R)
• M83: 44,336,171 km (0.113 R)
• M84: 45,149,086 km (0.094 R)
• M85: 45,421,205 km (0.12 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 905

Radius: 3.9

Gravity: 59.5 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 11.88 AU - 17.28 AU

Year: 20973 Days

Day: 19.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 77,074,149 km

• M1: 51,162 km (0.106 R)
• M2: 78,988 km (0.079 R)
• M3: 310,565 km (0.03 R)
• M4: 473,926 km (0.115 R)
• M5: 541,544 km (0.112 R)
• M6: 686,505 km (0.088 R)
• M7: 737,518 km (0.113 R)
• M8: 1,189,901 km (0.045 R)
• M9: 1,924,726 km (0.059 R)
• M10: 2,034,082 km (0.117 R)
• M11: 2,145,383 km (0.103 R)
• M12: 2,220,631 km (0.036 R)
• M13: 2,296,926 km (0.105 R)
• M14: 2,335,372 km (0.111 R)
• M15: 2,530,747 km (0.045 R)
• M16: 2,610,333 km (0.117 R)
• M17: 2,772,198 km (0.11 R)
• M18: 2,854,327 km (0.079 R)
• M19: 3,407,391 km (0.106 R)
• M20: 3,451,372 km (0.063 R)
• M21: 3,900,615 km (0.056 R)
• M22: 4,463,851 km (0.1 R)
• M23: 6,462,179 km (0.059 R)
• M24: 6,791,145 km (0.077 R)
• M25: 7,069,247 km (0.116 R)
• M26: 8,875,492 km (0.113 R)
• M27: 10,048,788 km (0.105 R)
• M28: 11,665,193 km (0.064 R)
• M29: 12,199,258 km (0.116 R)
• M30: 12,469,282 km (0.102 R)
• M31: 13,360,436 km (0.104 R)
• M32: 14,842,502 km (0.101 R)
• M33: 14,986,415 km (0.053 R)
• M34: 16,450,380 km (0.104 R)
• M35: 17,959,075 km (0.049 R)
• M36: 18,497,627 km (0.105 R)
• M37: 18,729,953 km (0.089 R)
• M38: 19,275,985 km (0.113 R)
• M39: 19,511,601 km (0.102 R)
• M40: 21,025,682 km (0.105 R)
• M41: 21,187,247 km (0.101 R)
• M42: 24,673,925 km (0.082 R)
• M43: 25,100,728 km (0.118 R)
• M44: 26,657,293 km (0.039 R)
• M45: 29,049,812 km (0.119 R)
• M46: 31,141,490 km (0.095 R)
• M47: 31,602,550 km (0.111 R)
• M48: 32,905,548 km (0.091 R)
• M49: 35,083,992 km (0.113 R)
• M50: 36,432,617 km (0.085 R)
• M51: 37,015,899 km (0.062 R)
• M52: 38,783,846 km (0.115 R)
• M53: 41,385,653 km (0.098 R)
• M54: 43,117,098 km (0.119 R)
• M55: 44,664,389 km (0.095 R)
• M56: 44,768,210 km (0.087 R)
• M57: 45,288,362 km (0.113 R)
• M58: 46,650,301 km (0.074 R)
• M59: 51,902,682 km (0.052 R)
• M60: 52,011,888 km (0.099 R)
• M61: 52,121,095 km (0.093 R)
• M62: 52,997,439 km (0.106 R)
• M63: 55,432,444 km (0.086 R)
• M64: 56,439,088 km (0.113 R)
• M65: 56,888,480 km (0.093 R)
• M66: 57,338,919 km (0.033 R)
• M67: 58,243,537 km (0.038 R)
• M68: 58,811,261 km (0.038 R)
• M69: 59,723,509 km (0.115 R)
• M70: 60,066,836 km (0.111 R)
• M71: 60,870,326 km (0.104 R)
• M72: 61,793,046 km (0.09 R)
• M73: 64,588,731 km (0.087 R)
• M74: 64,706,165 km (0.081 R)
• M75: 64,823,600 km (0.119 R)
• M76: 65,411,968 km (0.078 R)
• M77: 66,120,314 km (0.084 R)
• M78: 66,356,978 km (0.071 R)
• M79: 67,306,476 km (0.041 R)
• M80: 67,663,715 km (0.092 R)
• M81: 69,699,892 km (0.108 R)
• M82: 70,906,997 km (0.114 R)
• M83: 72,120,984 km (0.104 R)
• M84: 73,097,110 km (0.05 R)
• M85: 73,832,084 km (0.12 R)
• M86: 74,815,840 km (0.118 R)
• M87: 75,556,499 km (0.032 R)
• M88: 77,045,147 km (0.114 R)
• M89: 77,294,228 km (0.115 R)
• M90: 78,042,965 km (0.088 R)
• M91: 80,177,428 km (0.108 R)
• M92: 80,303,539 km (0.072 R)
• M93: 80,429,799 km (0.054 R)
• M94: 81,061,850 km (0.043 R)
• M95: 83,095,633 km (0.061 R)
• M96: 83,478,903 km (0.084 R)
• M97: 85,661,386 km (0.083 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 639.5

Radius: 8

Gravity: 9.99 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 13.76 AU - 15.52 AU

Year: 21103 Days

Day: 16.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 77,074,149 km

• M1: 106,364 km (0.119 R)
• M2: 350,657 km (0.062 R)
• M3: 647,310 km (0.029 R)
• M4: 858,841 km (0.069 R)
• M5: 1,038,658 km (0.083 R)
• M6: 1,434,494 km (0.12 R)
• M7: 1,525,150 km (0.088 R)
• M8: 1,973,495 km (0.071 R)
• M9: 2,247,409 km (0.108 R)
• M10: 2,353,324 km (0.095 R)
• M11: 3,749,222 km (0.116 R)
• M12: 3,832,997 km (0.055 R)
• M13: 4,751,378 km (0.05 R)
• M14: 5,118,491 km (0.052 R)
• M15: 5,447,307 km (0.103 R)
• M16: 6,474,446 km (0.1 R)
• M17: 6,727,715 km (0.11 R)
• M18: 6,984,276 km (0.114 R)
• M19: 7,036,037 km (0.117 R)
• M20: 7,244,127 km (0.094 R)
• M21: 7,719,699 km (0.113 R)
• M22: 8,868,461 km (0.054 R)
• M23: 9,093,307 km (0.109 R)
• M24: 10,898,803 km (0.034 R)
• M25: 11,321,417 km (0.101 R)
• M26: 11,565,411 km (0.081 R)
• M27: 11,872,685 km (0.078 R)
• M28: 13,578,700 km (0.109 R)
• M29: 13,903,028 km (0.103 R)
• M30: 15,629,986 km (0.083 R)
• M31: 17,423,514 km (0.101 R)
• M32: 18,273,230 km (0.081 R)
• M33: 18,991,450 km (0.091 R)
• M34: 20,827,165 km (0.104 R)
• M35: 21,276,258 km (0.106 R)
• M36: 22,183,719 km (0.11 R)
• M37: 23,026,703 km (0.099 R)
• M38: 23,181,088 km (0.098 R)
• M39: 23,258,430 km (0.11 R)
• M40: 23,490,905 km (0.031 R)
• M41: 24,271,357 km (0.064 R)
• M42: 24,428,584 km (0.117 R)
• M43: 25,617,738 km (0.078 R)
• M44: 26,906,972 km (0.092 R)
• M45: 27,232,497 km (0.104 R)
• M46: 28,052,294 km (0.118 R)
• M47: 31,069,533 km (0.111 R)
• M48: 31,582,354 km (0.059 R)
• M49: 31,925,831 km (0.114 R)
• M50: 34,012,422 km (0.108 R)
• M51: 34,100,386 km (0.116 R)
• M52: 34,540,952 km (0.114 R)
• M53: 35,874,018 km (0.099 R)
• M54: 36,053,087 km (0.093 R)
• M55: 36,772,204 km (0.096 R)
• M56: 39,510,443 km (0.057 R)
• M57: 39,695,346 km (0.102 R)
• M58: 40,066,050 km (0.038 R)
• M59: 42,882,080 km (0.115 R)
• M60: 43,072,219 km (0.115 R)
• M61: 43,167,214 km (0.084 R)
• M62: 44,217,989 km (0.111 R)
• M63: 44,891,179 km (0.098 R)
• M64: 44,987,520 km (0.105 R)
• M65: 45,858,479 km (0.111 R)
• M66: 46,442,210 km (0.05 R)
• M67: 46,637,435 km (0.076 R)
• M68: 46,735,123 km (0.091 R)
• M69: 47,420,580 km (0.104 R)
• M70: 47,715,438 km (0.081 R)
• M71: 48,504,716 km (0.079 R)
• M72: 49,397,666 km (0.082 R)
• M73: 49,796,344 km (0.09 R)
• M74: 49,996,057 km (0.11 R)
• M75: 51,906,572 km (0.118 R)
• M76: 52,007,849 km (0.101 R)
• M77: 52,210,554 km (0.081 R)
• M78: 52,616,563 km (0.106 R)
• M79: 53,534,047 km (0.115 R)
• M80: 54,251,219 km (0.117 R)
• M81: 54,971,682 km (0.059 R)
• M82: 55,384,722 km (0.119 R)
• M83: 56,630,124 km (0.105 R)
• M84: 56,942,934 km (0.114 R)
• M85: 57,256,341 km (0.106 R)
• M86: 58,410,339 km (0.1 R)
• M87: 63,534,814 km (0.116 R)
• M88: 63,643,123 km (0.067 R)
• M89: 63,968,349 km (0.113 R)
• M90: 67,582,035 km (0.079 R)
• M91: 71,937,278 km (0.058 R)
• M92: 72,275,967 km (0.089 R)
• M93: 72,841,746 km (0.082 R)
• M94: 75,005,231 km (0.087 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: 355 - 11,992 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit