🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.99 AU - 1.11 AU

Year: 410 Days

Day: 31.5 Hours

Environment

Temp: 12 °C

Axial Tilt: 47.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.96 AU - 1.24 AU

Year: 439 Days

Day: 32.6 Hours

Environment

Temp: 2 °C

Axial Tilt: 17.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.9 AU - 1.46 AU

Year: 488 Days

Day: 36.5 Hours

Environment

Temp: -14 °C

Axial Tilt: 88.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.52 AU - 1.76 AU

Year: 800 Days

Day: 43.3 Hours

Environment

Temp: -59 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 114,085,671 km

• M1: 1,134,700 km (0.077 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.73 AU - 1.93 AU

Year: 943 Days

Day: 27.9 Hours

Environment

Temp: -81 °C

Axial Tilt: 45.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 3.1 AU - 3.3 AU

Year: 2180 Days

Day: 36.9 Hours

Environment

Temp: -113 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 3.68 AU - 4.04 AU

Year: 2888 Days

Day: 39.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 9.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 805.5

Radius: 8

Gravity: 12.59 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 7.82 AU - 10.9 AU

Year: 10905 Days

Day: 11.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 114,085,671 km

• M1: 239,656 km (0.074 R)
• M2: 511,475 km (0.102 R)
• M3: 644,617 km (0.068 R)
• M4: 789,578 km (0.047 R)
• M5: 905,516 km (0.07 R)
• M6: 1,048,232 km (0.116 R)
• M7: 1,265,000 km (0.058 R)
• M8: 1,616,854 km (0.063 R)
• M9: 1,690,905 km (0.118 R)
• M10: 1,919,789 km (0.056 R)
• M11: 1,998,328 km (0.089 R)
• M12: 2,295,729 km (0.074 R)
• M13: 2,520,874 km (0.104 R)
• M14: 3,084,110 km (0.077 R)
• M15: 3,269,910 km (0.113 R)
• M16: 3,364,307 km (0.084 R)
• M17: 3,555,642 km (0.109 R)
• M18: 3,949,234 km (0.106 R)
• M19: 4,848,916 km (0.111 R)
• M20: 5,029,032 km (0.058 R)
• M21: 5,248,043 km (0.109 R)
• M22: 5,962,373 km (0.086 R)
• M23: 6,311,385 km (0.11 R)
• M24: 6,907,831 km (0.114 R)
• M25: 7,439,203 km (0.064 R)
• M26: 8,584,674 km (0.052 R)
• M27: 9,829,627 km (0.103 R)
• M28: 10,940,990 km (0.11 R)
• M29: 11,035,386 km (0.11 R)
• M30: 11,130,082 km (0.114 R)
• M31: 11,848,750 km (0.049 R)
• M32: 12,140,466 km (0.118 R)
• M33: 12,979,710 km (0.101 R)
• M34: 14,350,924 km (0.097 R)
• M35: 15,714,359 km (0.09 R)
• M36: 16,519,644 km (0.12 R)
• M37: 18,002,608 km (0.081 R)
• M38: 18,394,105 km (0.088 R)
• M39: 19,527,758 km (0.075 R)
• M40: 19,872,282 km (0.039 R)
• M41: 20,567,463 km (0.109 R)
• M42: 21,388,456 km (0.109 R)
• M43: 21,624,971 km (0.108 R)
• M44: 22,279,910 km (0.086 R)
• M45: 22,941,432 km (0.101 R)
• M46: 23,609,386 km (0.092 R)
• M47: 23,670,422 km (0.105 R)
• M48: 24,222,139 km (0.112 R)
• M49: 25,525,885 km (0.103 R)
• M50: 27,877,862 km (0.069 R)
• M51: 28,655,472 km (0.067 R)
• M52: 28,720,547 km (0.039 R)
• M53: 29,308,916 km (0.087 R)
• M54: 29,505,936 km (0.107 R)
• M55: 29,571,609 km (0.076 R)
• M56: 29,769,228 km (0.095 R)
• M57: 31,836,521 km (0.114 R)
• M58: 31,971,459 km (0.085 R)
• M59: 32,106,545 km (0.084 R)
• M60: 33,468,484 km (0.053 R)
• M61: 34,018,406 km (0.099 R)
• M62: 34,294,564 km (0.084 R)
• M63: 34,988,249 km (0.115 R)
• M64: 35,057,812 km (0.074 R)
• M65: 35,266,950 km (0.096 R)
• M66: 35,546,399 km (0.088 R)
• M67: 36,671,674 km (0.102 R)
• M68: 36,742,434 km (0.113 R)
• M69: 37,309,709 km (0.101 R)
• M70: 38,237,964 km (0.054 R)
• M71: 39,101,443 km (0.104 R)
• M72: 40,481,633 km (0.109 R)
• M73: 40,774,396 km (0.097 R)
• M74: 41,582,673 km (0.099 R)
• M75: 41,656,425 km (0.07 R)
• M76: 41,730,176 km (0.058 R)
• M77: 41,877,979 km (0.1 R)
• M78: 42,544,737 km (0.066 R)
• M79: 42,619,087 km (0.083 R)
• M80: 44,039,220 km (0.048 R)
• M81: 45,323,068 km (0.118 R)
• M82: 45,779,043 km (0.111 R)
• M83: 46,007,628 km (0.054 R)
• M84: 47,233,134 km (0.1 R)
• M85: 47,618,349 km (0.106 R)
• M86: 47,695,541 km (0.103 R)
• M87: 48,469,411 km (0.119 R)
• M88: 50,894,841 km (0.116 R)
• M89: 52,162,085 km (0.089 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 691.2

Radius: 5

Gravity: 27.65 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 10.47 AU - 13.69 AU

Year: 15988 Days

Day: 23.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 114,085,671 km

• M1: 220,806 km (0.046 R)
• M2: 337,493 km (0.09 R)
• M3: 455,825 km (0.087 R)
• M4: 909,256 km (0.076 R)
• M5: 1,492,837 km (0.119 R)
• M6: 1,835,416 km (0.047 R)
• M7: 1,924,726 km (0.051 R)
• M8: 1,985,164 km (0.094 R)
• M9: 2,138,950 km (0.109 R)
• M10: 3,211,717 km (0.027 R)
• M11: 4,225,990 km (0.108 R)
• M12: 4,304,828 km (0.073 R)
• M13: 5,119,389 km (0.089 R)
• M14: 5,717,331 km (0.104 R)
• M15: 6,202,477 km (0.078 R)
• M16: 6,518,129 km (0.079 R)
• M17: 6,655,011 km (0.032 R)
• M18: 7,071,342 km (0.088 R)
• M19: 8,568,667 km (0.086 R)
• M20: 8,768,829 km (0.075 R)
• M21: 9,688,407 km (0.103 R)
• M22: 9,792,527 km (0.112 R)
• M23: 9,844,737 km (0.109 R)
• M24: 10,159,640 km (0.082 R)
• M25: 10,584,797 km (0.075 R)
• M26: 12,682,159 km (0.071 R)
• M27: 13,197,225 km (0.094 R)
• M28: 13,312,565 km (0.045 R)
• M29: 13,719,022 km (0.114 R)
• M30: 14,011,935 km (0.106 R)
• M31: 14,603,744 km (0.029 R)
• M32: 14,723,123 km (0.109 R)
• M33: 14,782,962 km (0.073 R)
• M34: 14,902,790 km (0.095 R)
• M35: 15,324,806 km (0.058 R)
• M36: 15,750,711 km (0.06 R)
• M37: 15,873,082 km (0.092 R)
• M38: 16,242,290 km (0.109 R)
• M39: 18,193,943 km (0.08 R)
• M40: 18,839,159 km (0.118 R)
• M41: 18,969,160 km (0.039 R)
• M42: 19,295,283 km (0.093 R)
• M43: 20,019,337 km (0.051 R)
• M44: 20,085,609 km (0.085 R)
• M45: 20,886,556 km (0.119 R)
• M46: 21,290,919 km (0.065 R)
• M47: 21,493,923 km (0.1 R)
• M48: 21,629,758 km (0.118 R)
• M49: 21,902,175 km (0.102 R)
• M50: 22,244,306 km (0.083 R)
• M51: 23,420,743 km (0.084 R)
• M52: 23,630,480 km (0.033 R)
• M53: 24,122,208 km (0.06 R)
• M54: 24,192,668 km (0.102 R)
• M55: 24,830,554 km (0.086 R)
• M56: 25,977,969 km (0.089 R)
• M57: 26,996,133 km (0.115 R)
• M58: 27,510,001 km (0.055 R)
• M59: 28,249,912 km (0.118 R)
• M60: 30,737,276 km (0.11 R)
• M61: 31,120,247 km (0.099 R)
• M62: 32,824,017 km (0.117 R)
• M63: 33,293,904 km (0.098 R)
• M64: 33,765,885 km (0.075 R)
• M65: 34,161,123 km (0.078 R)
• M66: 34,240,260 km (0.085 R)
• M67: 37,050,755 km (0.11 R)
• M68: 37,376,729 km (0.084 R)
• M69: 37,785,430 km (0.09 R)
• M70: 38,113,349 km (0.034 R)
• M71: 38,854,905 km (0.064 R)
• M72: 39,185,965 km (0.042 R)
• M73: 40,268,456 km (0.118 R)
• M74: 42,633,149 km (0.103 R)
• M75: 45,216,256 km (0.084 R)
• M76: 47,142,627 km (0.074 R)
• M77: 47,495,678 km (0.094 R)
• M78: 47,938,338 km (0.092 R)
• M79: 48,382,345 km (0.061 R)
• M80: 50,081,777 km (0.104 R)
• M81: 51,618,895 km (0.112 R)
• M82: 53,631,136 km (0.113 R)
• M83: 54,554,155 km (0.086 R)
• M84: 56,603,346 km (0.093 R)
• M85: 56,790,792 km (0.072 R)
• M86: 58,014,802 km (0.088 R)
• M87: 59,342,633 km (0.078 R)
• M88: 60,776,379 km (0.03 R)
• M89: 62,124,854 km (0.116 R)
• M90: 62,899,921 km (0.042 R)
• M91: 62,997,010 km (0.058 R)
• M92: 64,459,329 km (0.054 R)
• M93: 64,557,316 km (0.078 R)
• M94: 65,538,977 km (0.096 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 909.8

Radius: 6.8

Gravity: 19.68 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 14.73 AU - 23.53 AU

Year: 31862 Days

Day: 16.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 114,085,671 km

• M1: 124,914 km (0.056 R)
• M2: 337,194 km (0.098 R)
• M3: 996,621 km (0.118 R)
• M4: 1,172,847 km (0.092 R)
• M5: 2,017,477 km (0.097 R)
• M6: 2,810,495 km (0.118 R)
• M7: 2,860,012 km (0.068 R)
• M8: 2,909,679 km (0.117 R)
• M9: 3,475,458 km (0.044 R)
• M10: 4,764,393 km (0.067 R)
• M11: 7,108,741 km (0.064 R)
• M12: 7,864,659 km (0.083 R)
• M13: 8,430,289 km (0.093 R)
• M14: 8,863,225 km (0.12 R)
• M15: 9,526,093 km (0.068 R)
• M16: 9,976,832 km (0.026 R)
• M17: 10,281,114 km (0.101 R)
• M18: 10,898,953 km (0.09 R)
• M19: 10,977,043 km (0.047 R)
• M20: 12,170,535 km (0.073 R)
• M21: 14,249,347 km (0.102 R)
• M22: 14,764,412 km (0.037 R)
• M23: 14,937,347 km (0.08 R)
• M24: 15,111,031 km (0.072 R)
• M25: 15,812,645 km (0.076 R)
• M26: 16,704,547 km (0.073 R)
• M27: 16,884,812 km (0.11 R)
• M28: 18,536,523 km (0.085 R)
• M29: 18,723,221 km (0.101 R)
• M30: 20,335,287 km (0.092 R)
• M31: 21,304,083 km (0.077 R)
• M32: 21,892,601 km (0.081 R)
• M33: 26,789,089 km (0.117 R)
• M34: 28,385,747 km (0.085 R)
• M35: 33,017,596 km (0.109 R)
• M36: 35,883,592 km (0.118 R)
• M37: 36,116,367 km (0.05 R)
• M38: 36,934,817 km (0.082 R)
• M39: 37,405,302 km (0.042 R)
• M40: 39,546,646 km (0.1 R)
• M41: 40,027,902 km (0.086 R)
• M42: 41,605,262 km (0.036 R)
• M43: 41,972,076 km (0.057 R)
• M44: 42,586,026 km (0.093 R)
• M45: 44,695,356 km (0.096 R)
• M46: 46,711,486 km (0.087 R)
• M47: 47,475,183 km (0.103 R)
• M48: 48,242,920 km (0.092 R)
• M49: 48,757,088 km (0.077 R)
• M50: 50,570,812 km (0.113 R)
• M51: 51,093,058 km (0.1 R)
• M52: 52,274,732 km (0.085 R)
• M53: 52,538,473 km (0.046 R)
• M54: 55,469,544 km (0.07 R)
• M55: 56,143,034 km (0.088 R)
• M56: 57,770,509 km (0.072 R)
• M57: 59,138,432 km (0.11 R)
• M58: 59,413,393 km (0.117 R)
• M59: 60,655,504 km (0.118 R)
• M60: 62,885,111 km (0.084 R)
• M61: 67,710,988 km (0.089 R)
• M62: 68,286,491 km (0.098 R)
• M63: 70,604,809 km (0.056 R)
• M64: 71,042,383 km (0.096 R)
• M65: 71,188,391 km (0.108 R)
• M66: 76,063,935 km (0.046 R)
• M67: 76,362,831 km (0.113 R)
• M68: 77,712,952 km (0.071 R)
• M69: 82,269,703 km (0.101 R)
• M70: 84,580,392 km (0.111 R)
• M71: 84,890,060 km (0.066 R)
• M72: 87,694,272 km (0.117 R)
• M73: 89,265,199 km (0.112 R)
• M74: 90,054,178 km (0.077 R)
• M75: 91,162,698 km (0.055 R)
• M76: 91,321,422 km (0.107 R)
• M77: 93,073,362 km (0.097 R)
• M78: 95,158,158 km (0.06 R)
• M79: 97,907,468 km (0.047 R)
• M80: 99,047,105 km (0.099 R)
• M81: 99,536,888 km (0.099 R)
• M82: 101,339,692 km (0.077 R)
• M83: 102,987,812 km (0.106 R)
• M84: 105,643,324 km (0.09 R)
• M85: 105,810,125 km (0.059 R)
• M86: 106,310,829 km (0.106 R)
• M87: 107,146,932 km (0.078 R)
• M88: 107,649,730 km (0.071 R)
• M89: 108,825,869 km (0.113 R)
• M90: 110,175,391 km (0.068 R)
• M91: 110,513,482 km (0.048 R)
• M92: 112,550,108 km (0.104 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 350 - 10,949 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit