🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.74 AU - 0.78 AU

Year: 252 Days

Day: 18.3 Hours

Environment

Temp: 129 °C

Axial Tilt: 16.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.2 AU - 1.94 AU

Year: 749 Days

Day: 44.2 Hours

Environment

Temp: -49 °C

Axial Tilt: 174.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.26 AU - 2.02 AU

Year: 800 Days

Day: 34.3 Hours

Environment

Temp: -67 °C

Axial Tilt: 49.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.21 AU - 2.35 AU

Year: 1311 Days

Day: 21.6 Hours

Environment

Temp: -97 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 18,457,639 km

• M1: 1,874,013 km (0.116 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.94 AU - 3.28 AU

Year: 2089 Days

Day: 14.9 Hours

Environment

Temp: -120 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 18,457,639 km

• M1: 1,440,777 km (0.044 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.49 AU - 3.91 AU

Year: 2180 Days

Day: 12.4 Hours

Environment

Temp: -109 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 225.7

Radius: 8.4

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 6.44 AU - 6.94 AU

Year: 6589 Days

Day: 5 Hours

Environment

Temp: -155 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 18,457,639 km

• M1: 106,663 km (0.059 R)
• M2: 247,435 km (0.071 R)
• M3: 334,950 km (0.092 R)
• M4: 400,473 km (0.039 R)
• M5: 637,885 km (0.11 R)
• M6: 756,217 km (0.034 R)
• M7: 823,985 km (0.07 R)
• M8: 1,207,704 km (0.071 R)
• M9: 1,370,316 km (0.099 R)
• M10: 1,777,671 km (0.115 R)
• M11: 1,900,791 km (0.102 R)
• M12: 2,610,632 km (0.095 R)
• M13: 3,300,279 km (0.091 R)
• M14: 3,548,611 km (0.052 R)
• M15: 3,823,123 km (0.056 R)
• M16: 4,003,239 km (0.038 R)
• M17: 4,268,177 km (0.093 R)
• M18: 4,665,958 km (0.043 R)
• M19: 4,794,013 km (0.105 R)
• M20: 5,163,371 km (0.058 R)
• M21: 5,632,210 km (0.114 R)
• M22: 5,814,420 km (0.098 R)
• M23: 5,883,235 km (0.119 R)
• M24: 5,975,388 km (0.11 R)
• M25: 6,562,709 km (0.04 R)
• M26: 6,706,323 km (0.09 R)
• M27: 7,045,761 km (0.111 R)
• M28: 7,168,281 km (0.112 R)
• M29: 7,242,183 km (0.083 R)
• M30: 7,341,067 km (0.106 R)
• M31: 7,766,373 km (0.108 R)
• M32: 8,020,391 km (0.075 R)
• M33: 8,097,134 km (0.102 R)
• M34: 8,251,370 km (0.104 R)
• M35: 8,328,861 km (0.101 R)
• M36: 9,277,162 km (0.08 R)
• M37: 9,600,892 km (0.096 R)
• M38: 9,791,480 km (0.119 R)
• M39: 10,231,746 km (0.074 R)
• M40: 10,342,898 km (0.102 R)
• M41: 10,510,298 km (0.116 R)
• M42: 11,418,057 km (0.078 R)
• M43: 11,881,362 km (0.117 R)
• M44: 11,969,026 km (0.098 R)
• M45: 12,144,804 km (0.106 R)
• M46: 12,410,041 km (0.108 R)
• M47: 12,706,993 km (0.099 R)
• M48: 13,368,664 km (0.113 R)
• M49: 14,662,686 km (0.079 R)
• M50: 15,419,950 km (0.071 R)
• M51: 15,867,547 km (0.105 R)
• M52: 16,287,019 km (0.118 R)
• M53: 16,416,870 km (0.107 R)
• M54: 16,612,096 km (0.12 R)
• M55: 16,939,416 km (0.069 R)
• M56: 17,136,885 km (0.109 R)
• M57: 17,467,646 km (0.102 R)
• M58: 19,152,716 km (0.087 R)
• M59: 19,737,345 km (0.072 R)
• M60: 19,910,429 km (0.117 R)
• M61: 20,014,550 km (0.075 R)
• M62: 20,083,963 km (0.091 R)
• M63: 20,783,333 km (0.062 R)
• M64: 20,994,715 km (0.037 R)
• M65: 21,419,573 km (0.043 R)
• M66: 21,597,445 km (0.114 R)
• M67: 21,668,803 km (0.09 R)
• M68: 22,277,816 km (0.078 R)
• M69: 22,965,218 km (0.065 R)
• M70: 23,366,439 km (0.085 R)
• M71: 23,476,244 km (0.089 R)
• M72: 23,696,452 km (0.119 R)
• M73: 23,843,507 km (0.105 R)
• M74: 24,212,715 km (0.089 R)
• M75: 24,286,766 km (0.117 R)
• M76: 24,435,167 km (0.08 R)
• M77: 24,620,967 km (0.07 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 533.9

Radius: 10.6

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 5.37 AU - 8.05 AU

Year: 6619 Days

Day: 13.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 18,457,639 km

• M1: 331,808 km (0.087 R)
• M2: 647,011 km (0.082 R)
• M3: 776,563 km (0.115 R)
• M4: 1,017,864 km (0.099 R)
• M5: 1,251,087 km (0.056 R)
• M6: 1,365,978 km (0.119 R)
• M7: 1,519,017 km (0.071 R)
• M8: 1,677,890 km (0.119 R)
• M9: 1,898,696 km (0.113 R)
• M10: 1,993,392 km (0.083 R)
• M11: 2,207,765 km (0.099 R)
• M12: 2,327,892 km (0.079 R)
• M13: 2,470,908 km (0.051 R)
• M14: 2,616,766 km (0.115 R)
• M15: 2,830,392 km (0.044 R)
• M16: 3,645,999 km (0.101 R)
• M17: 3,717,208 km (0.079 R)
• M18: 3,957,761 km (0.086 R)
• M19: 4,030,915 km (0.118 R)
• M20: 4,328,166 km (0.055 R)
• M21: 4,504,990 km (0.109 R)
• M22: 5,235,925 km (0.063 R)
• M23: 5,451,496 km (0.116 R)
• M24: 5,533,176 km (0.062 R)
• M25: 5,752,786 km (0.064 R)
• M26: 6,747,612 km (0.038 R)
• M27: 6,982,481 km (0.111 R)
• M28: 7,400,008 km (0.109 R)
• M29: 7,611,839 km (0.105 R)
• M30: 8,103,567 km (0.098 R)
• M31: 8,416,227 km (0.093 R)
• M32: 8,574,052 km (0.067 R)
• M33: 9,738,971 km (0.107 R)
• M34: 9,838,304 km (0.077 R)
• M35: 10,071,377 km (0.098 R)
• M36: 10,407,524 km (0.099 R)
• M37: 10,645,085 km (0.112 R)
• M38: 10,713,302 km (0.066 R)
• M39: 10,850,034 km (0.095 R)
• M40: 10,918,700 km (0.11 R)
• M41: 11,577,978 km (0.092 R)
• M42: 11,648,139 km (0.09 R)
• M43: 11,753,606 km (0.115 R)
• M44: 11,894,676 km (0.052 R)
• M45: 12,250,121 km (0.055 R)
• M46: 12,393,286 km (0.068 R)
• M47: 12,536,900 km (0.115 R)
• M48: 12,862,275 km (0.079 R)
• M49: 13,044,186 km (0.092 R)
• M50: 13,966,756 km (0.114 R)
• M51: 14,078,805 km (0.095 R)
• M52: 14,910,270 km (0.07 R)
• M53: 15,139,753 km (0.055 R)
• M54: 15,563,564 km (0.077 R)
• M55: 15,641,056 km (0.116 R)
• M56: 16,265,627 km (0.106 R)
• M57: 16,344,166 km (0.108 R)
• M58: 16,699,610 km (0.099 R)
• M59: 16,818,690 km (0.055 R)
• M60: 17,781,203 km (0.058 R)
• M61: 18,024,748 km (0.068 R)
• M62: 18,187,660 km (0.082 R)
• M63: 18,555,970 km (0.092 R)
• M64: 21,676,731 km (0.111 R)
• M65: 22,197,930 km (0.081 R)
• M66: 22,328,978 km (0.065 R)
• M67: 23,075,920 km (0.091 R)
• M68: 24,594,339 km (0.105 R)
• M69: 25,001,544 km (0.092 R)
• M70: 25,639,729 km (0.065 R)
• M71: 26,006,692 km (0.119 R)
• M72: 27,258,228 km (0.12 R)
• M73: 28,197,852 km (0.072 R)
• M74: 30,108,815 km (0.111 R)
• M75: 31,275,529 km (0.069 R)
• M76: 31,373,366 km (0.061 R)
• M77: 32,012,149 km (0.113 R)
• M78: 32,953,419 km (0.088 R)
• M79: 33,152,683 km (0.109 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 658.5

Radius: 10.4

Gravity: 6.09 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 7.75 AU - 7.91 AU

Year: 8343 Days

Day: 14.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 18,457,639 km

• M1: 139,874 km (0.105 R)
• M2: 222,003 km (0.101 R)
• M3: 294,558 km (0.097 R)
• M4: 403,017 km (0.092 R)
• M5: 502,050 km (0.067 R)
• M6: 698,173 km (0.043 R)
• M7: 854,204 km (0.077 R)
• M8: 936,782 km (0.098 R)
• M9: 1,022,352 km (0.115 R)
• M10: 1,146,967 km (0.099 R)
• M11: 1,220,419 km (0.117 R)
• M12: 1,314,666 km (0.063 R)
• M13: 1,490,892 km (0.075 R)
• M14: 2,133,864 km (0.097 R)
• M15: 2,533,290 km (0.074 R)
• M16: 2,679,896 km (0.093 R)
• M17: 3,162,948 km (0.094 R)
• M18: 4,296,152 km (0.056 R)
• M19: 4,769,779 km (0.085 R)
• M20: 4,921,172 km (0.106 R)
• M21: 5,012,875 km (0.118 R)
• M22: 5,734,535 km (0.064 R)
• M23: 6,255,734 km (0.068 R)
• M24: 6,860,259 km (0.096 R)
• M25: 7,031,549 km (0.107 R)
• M26: 7,100,513 km (0.11 R)
• M27: 7,204,185 km (0.093 R)
• M28: 8,124,810 km (0.068 R)
• M29: 8,269,770 km (0.108 R)
• M30: 8,672,787 km (0.079 R)
• M31: 10,269,894 km (0.078 R)
• M32: 10,941,887 km (0.117 R)
• M33: 11,021,922 km (0.037 R)
• M34: 11,465,330 km (0.113 R)
• M35: 11,546,562 km (0.112 R)
• M36: 11,873,583 km (0.076 R)
• M37: 12,662,413 km (0.102 R)
• M38: 12,746,337 km (0.087 R)
• M39: 12,957,270 km (0.069 R)
• M40: 13,254,371 km (0.042 R)
• M41: 13,468,147 km (0.111 R)
• M42: 14,334,019 km (0.106 R)
• M43: 14,421,684 km (0.1 R)
• M44: 14,509,497 km (0.115 R)
• M45: 14,817,968 km (0.11 R)
• M46: 14,906,680 km (0.106 R)
• M47: 15,307,453 km (0.09 R)
• M48: 15,486,671 km (0.072 R)
• M49: 16,028,664 km (0.096 R)
• M50: 16,210,724 km (0.079 R)
• M51: 17,317,450 km (0.104 R)
• M52: 18,258,271 km (0.082 R)
• M53: 18,782,761 km (0.107 R)
• M54: 19,022,865 km (0.037 R)
• M55: 19,360,657 km (0.034 R)
• M56: 19,554,536 km (0.036 R)
• M57: 19,895,470 km (0.108 R)
• M58: 19,993,307 km (0.117 R)
• M59: 20,930,088 km (0.058 R)
• M60: 21,378,882 km (0.09 R)
• M61: 21,579,343 km (0.105 R)
• M62: 22,133,753 km (0.063 R)
• M63: 22,438,185 km (0.08 R)
• M64: 22,795,125 km (0.09 R)
• M65: 23,359,857 km (0.103 R)
• M66: 24,137,317 km (0.049 R)
• M67: 24,503,084 km (0.093 R)
• M68: 25,451,983 km (0.059 R)
• M69: 27,548,897 km (0.101 R)
• M70: 28,205,183 km (0.094 R)
• M71: 30,881,488 km (0.077 R)
• M72: 32,479,792 km (0.09 R)
• M73: 33,173,029 km (0.094 R)
• M74: 35,281,760 km (0.117 R)
• M75: 36,352,432 km (0.108 R)
• M76: 36,771,605 km (0.081 R)
• M77: 36,891,733 km (0.065 R)
• M78: 37,494,014 km (0.065 R)
• M79: 37,614,889 km (0.097 R)
• M80: 38,708,449 km (0.074 R)
• M81: 38,830,521 km (0.073 R)
• M82: 39,627,728 km (0.086 R)
• M83: 40,059,168 km (0.099 R)
• M84: 40,492,104 km (0.07 R)
• M85: 40,616,121 km (0.104 R)
• M86: 40,802,370 km (0.064 R)

Planet 10 - Gas Giant

Semi-Major Axis: 7.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 54.5

Radius: 14.9

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 7.77 AU - 8.05 AU

Year: 8472 Days

Day: 12 Hours

Environment

Temp: -163 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 18,457,639 km

• M1: 191,784 km (0.07 R)
• M2: 467,344 km (0.08 R)
• M3: 606,470 km (0.054 R)
• M4: 824,883 km (0.092 R)
• M5: 935,435 km (0.082 R)
• M6: 1,041,800 km (0.032 R)
• M7: 1,365,679 km (0.099 R)
• M8: 1,698,534 km (0.112 R)
• M9: 1,981,573 km (0.113 R)
• M10: 2,524,314 km (0.101 R)
• M11: 2,621,703 km (0.093 R)
• M12: 2,720,437 km (0.092 R)
• M13: 2,849,241 km (0.031 R)
• M14: 2,965,479 km (0.118 R)
• M15: 3,187,781 km (0.085 R)
• M16: 3,323,915 km (0.041 R)
• M17: 3,539,635 km (0.088 R)
• M18: 3,633,433 km (0.098 R)
• M19: 4,066,519 km (0.086 R)
• M20: 4,214,621 km (0.049 R)
• M21: 4,669,847 km (0.095 R)
• M22: 4,807,926 km (0.085 R)
• M23: 4,912,345 km (0.111 R)
• M24: 5,194,487 km (0.094 R)
• M25: 5,627,722 km (0.105 R)
• M26: 5,737,976 km (0.088 R)
• M27: 5,848,828 km (0.082 R)
• M28: 6,035,376 km (0.069 R)
• M29: 6,918,752 km (0.096 R)
• M30: 7,037,084 km (0.112 R)
• M31: 7,156,014 km (0.09 R)
• M32: 8,193,924 km (0.115 R)
• M33: 8,403,062 km (0.085 R)
• M34: 8,613,845 km (0.095 R)
• M35: 8,933,536 km (0.074 R)
• M36: 9,871,515 km (0.092 R)
• M37: 11,302,119 km (0.07 R)
• M38: 11,722,788 km (0.102 R)
• M39: 11,935,068 km (0.119 R)
• M40: 12,148,544 km (0.091 R)
• M41: 12,339,580 km (0.093 R)
• M42: 12,700,111 km (0.105 R)
• M43: 13,039,848 km (0.119 R)
• M44: 13,505,845 km (0.085 R)
• M45: 13,654,097 km (0.113 R)
• M46: 13,927,412 km (0.111 R)
• M47: 14,102,292 km (0.055 R)
• M48: 14,302,903 km (0.1 R)
• M49: 14,631,121 km (0.102 R)
• M50: 15,140,950 km (0.116 R)
• M51: 15,942,795 km (0.03 R)
• M52: 16,125,753 km (0.102 R)
• M53: 16,573,051 km (0.107 R)
• M54: 16,784,881 km (0.053 R)
• M55: 16,997,759 km (0.082 R)
• M56: 17,722,561 km (0.096 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 518 - 13,321 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit