🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.02 AU - 1.1 AU

Year: 407 Days

Day: 13.4 Hours

Environment

Temp: 15 °C

Axial Tilt: 15.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.99 AU - 1.31 AU

Year: 460 Days

Day: 27.1 Hours

Environment

Temp: -2 °C

Axial Tilt: 47.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.47 AU - 2.21 AU

Year: 930 Days

Day: 32.6 Hours

Environment

Temp: -61 °C

Axial Tilt: 158.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,058,474 km

• M1: 643,720 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.55 AU - 2.93 AU

Year: 1691 Days

Day: 41.1 Hours

Environment

Temp: -109 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,058,474 km

• M1: 1,417,141 km (0.096 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.64 AU - 3.2 AU

Year: 1860 Days

Day: 14.5 Hours

Environment

Temp: -96 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.81 AU - 3.13 AU

Year: 1908 Days

Day: 29.6 Hours

Environment

Temp: -114 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,058,474 km

• M1: 241,750 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 128.1

Radius: 12.8

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 5.43 AU - 6.43 AU

Year: 5383 Days

Day: 12.1 Hours

Environment

Temp: -144 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 26,058,474 km

• M1: 292,314 km (0.073 R)
• M2: 372,349 km (0.101 R)
• M3: 566,078 km (0.036 R)
• M4: 906,563 km (0.087 R)
• M5: 1,051,075 km (0.084 R)
• M6: 1,151,904 km (0.108 R)
• M7: 1,419,385 km (0.091 R)
• M8: 1,555,219 km (0.104 R)
• M9: 1,671,756 km (0.027 R)
• M10: 2,027,201 km (0.079 R)
• M11: 2,286,454 km (0.082 R)
• M12: 2,667,629 km (0.086 R)
• M13: 2,766,214 km (0.058 R)
• M14: 2,923,591 km (0.102 R)
• M15: 3,025,318 km (0.109 R)
• M16: 3,307,609 km (0.077 R)
• M17: 3,505,826 km (0.094 R)
• M18: 3,739,498 km (0.045 R)
• M19: 3,834,343 km (0.098 R)
• M20: 4,042,733 km (0.061 R)
• M21: 4,156,577 km (0.112 R)
• M22: 4,487,787 km (0.08 R)
• M23: 4,605,819 km (0.103 R)
• M24: 4,741,953 km (0.111 R)
• M25: 4,844,877 km (0.087 R)
• M26: 5,035,614 km (0.093 R)
• M27: 5,317,606 km (0.074 R)
• M28: 5,805,295 km (0.082 R)
• M29: 5,915,549 km (0.08 R)
• M30: 6,592,329 km (0.054 R)
• M31: 6,804,160 km (0.117 R)
• M32: 6,959,592 km (0.118 R)
• M33: 7,096,624 km (0.112 R)
• M34: 7,815,292 km (0.093 R)
• M35: 7,896,524 km (0.115 R)
• M36: 8,162,808 km (0.099 R)
• M37: 8,328,113 km (0.11 R)
• M38: 8,473,672 km (0.12 R)
• M39: 8,788,426 km (0.105 R)
• M40: 8,979,163 km (0.031 R)
• M41: 9,214,182 km (0.039 R)
• M42: 9,537,911 km (0.103 R)
• M43: 9,646,669 km (0.109 R)
• M44: 9,755,876 km (0.026 R)
• M45: 10,130,169 km (0.084 R)
• M46: 10,352,621 km (0.098 R)
• M47: 10,711,806 km (0.074 R)
• M48: 10,961,186 km (0.077 R)
• M49: 11,558,231 km (0.084 R)
• M50: 12,001,190 km (0.077 R)
• M51: 12,142,261 km (0.114 R)
• M52: 12,307,566 km (0.106 R)
• M53: 12,592,700 km (0.103 R)
• M54: 12,688,143 km (0.052 R)
• M55: 12,783,886 km (0.101 R)
• M56: 13,000,354 km (0.105 R)
• M57: 13,096,845 km (0.107 R)
• M58: 13,266,339 km (0.062 R)
• M59: 14,323,847 km (0.113 R)
• M60: 14,498,577 km (0.104 R)
• M61: 14,674,055 km (0.089 R)
• M62: 14,900,546 km (0.12 R)
• M63: 15,715,705 km (0.105 R)
• M64: 15,895,971 km (0.075 R)
• M65: 16,102,715 km (0.082 R)
• M66: 16,597,585 km (0.112 R)
• M67: 17,575,506 km (0.119 R)
• M68: 18,031,181 km (0.12 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 103

Radius: 9.8

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 5.63 AU - 8.67 AU

Year: 7127 Days

Day: 9.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 26,058,474 km

• M1: 123,717 km (0.092 R)
• M2: 216,618 km (0.038 R)
• M3: 472,430 km (0.09 R)
• M4: 545,434 km (0.071 R)
• M5: 649,554 km (0.068 R)
• M6: 809,624 km (0.097 R)
• M7: 972,685 km (0.087 R)
• M8: 1,215,034 km (0.098 R)
• M9: 1,563,896 km (0.059 R)
• M10: 2,351,679 km (0.088 R)
• M11: 2,528,503 km (0.12 R)
• M12: 2,694,407 km (0.104 R)
• M13: 2,755,593 km (0.095 R)
• M14: 3,526,919 km (0.106 R)
• M15: 3,919,315 km (0.093 R)
• M16: 4,325,622 km (0.066 R)
• M17: 4,433,931 km (0.091 R)
• M18: 4,616,291 km (0.11 R)
• M19: 4,764,094 km (0.113 R)
• M20: 4,894,693 km (0.036 R)
• M21: 5,332,117 km (0.114 R)
• M22: 5,428,907 km (0.11 R)
• M23: 5,802,153 km (0.106 R)
• M24: 6,021,913 km (0.115 R)
• M25: 6,428,819 km (0.096 R)
• M26: 6,511,247 km (0.061 R)
• M27: 6,718,889 km (0.054 R)
• M28: 6,844,551 km (0.117 R)
• M29: 7,899,815 km (0.112 R)
• M30: 8,525,433 km (0.076 R)
• M31: 8,684,306 km (0.095 R)
• M32: 8,867,115 km (0.08 R)
• M33: 9,028,231 km (0.107 R)
• M34: 9,213,434 km (0.105 R)
• M35: 9,800,306 km (0.1 R)
• M36: 13,068,720 km (0.071 R)
• M37: 13,462,761 km (0.112 R)
• M38: 13,807,435 km (0.075 R)
• M39: 14,641,144 km (0.096 R)
• M40: 14,831,582 km (0.115 R)
• M41: 14,995,541 km (0.079 R)
• M42: 15,463,334 km (0.05 R)
• M43: 16,385,006 km (0.106 R)
• M44: 17,526,139 km (0.118 R)
• M45: 17,757,417 km (0.104 R)
• M46: 18,252,137 km (0.102 R)
• M47: 18,663,082 km (0.097 R)
• M48: 18,840,206 km (0.101 R)
• M49: 18,958,538 km (0.072 R)
• M50: 19,255,490 km (0.079 R)
• M51: 19,944,239 km (0.101 R)
• M52: 20,095,183 km (0.068 R)
• M53: 20,337,232 km (0.094 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 77.1

Radius: 11

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 8.59 AU - 11.59 AU

Year: 11948 Days

Day: 13.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 26,058,474 km

• M1: 155,283 km (0.093 R)
• M2: 328,816 km (0.043 R)
• M3: 444,156 km (0.098 R)
• M4: 637,586 km (0.09 R)
• M5: 723,306 km (0.066 R)
• M6: 801,994 km (0.058 R)
• M7: 872,006 km (0.064 R)
• M8: 1,056,759 km (0.073 R)
• M9: 1,200,972 km (0.119 R)
• M10: 1,408,314 km (0.102 R)
• M11: 1,627,625 km (0.043 R)
• M12: 1,733,989 km (0.118 R)
• M13: 2,050,688 km (0.11 R)
• M14: 2,232,898 km (0.099 R)
• M15: 2,455,350 km (0.111 R)
• M16: 2,613,624 km (0.098 R)
• M17: 2,848,194 km (0.069 R)
• M18: 3,613,088 km (0.098 R)
• M19: 4,059,937 km (0.101 R)
• M20: 4,164,057 km (0.101 R)
• M21: 4,567,672 km (0.043 R)
• M22: 4,654,289 km (0.078 R)
• M23: 4,763,346 km (0.093 R)
• M24: 5,782,556 km (0.115 R)
• M25: 5,923,477 km (0.11 R)
• M26: 6,041,959 km (0.071 R)
• M27: 6,304,952 km (0.059 R)
• M28: 6,377,507 km (0.048 R)
• M29: 6,498,831 km (0.108 R)
• M30: 6,571,984 km (0.12 R)
• M31: 6,817,923 km (0.104 R)
• M32: 7,935,718 km (0.108 R)
• M33: 8,250,472 km (0.109 R)
• M34: 8,409,345 km (0.105 R)
• M35: 8,542,487 km (0.111 R)
• M36: 8,919,324 km (0.057 R)
• M37: 9,274,021 km (0.091 R)
• M38: 9,411,651 km (0.109 R)
• M39: 9,494,678 km (0.102 R)
• M40: 9,772,780 km (0.095 R)
• M41: 9,884,829 km (0.054 R)
• M42: 10,738,883 km (0.098 R)
• M43: 10,883,544 km (0.09 R)
• M44: 11,028,804 km (0.102 R)
• M45: 11,350,738 km (0.095 R)
• M46: 11,557,184 km (0.081 R)
• M47: 11,764,975 km (0.064 R)
• M48: 12,063,871 km (0.037 R)
• M49: 12,214,217 km (0.091 R)
• M50: 12,944,853 km (0.063 R)
• M51: 13,098,790 km (0.029 R)
• M52: 13,377,640 km (0.117 R)
• M53: 13,720,967 km (0.031 R)
• M54: 13,846,480 km (0.05 R)
• M55: 14,576,069 km (0.094 R)
• M56: 15,058,671 km (0.096 R)
• M57: 15,253,148 km (0.113 R)
• M58: 15,710,170 km (0.084 R)
• M59: 16,072,496 km (0.101 R)
• M60: 16,304,522 km (0.055 R)
• M61: 16,537,596 km (0.104 R)
• M62: 16,671,336 km (0.105 R)
• M63: 16,973,374 km (0.104 R)
• M64: 17,753,827 km (0.064 R)
• M65: 17,924,966 km (0.11 R)
• M66: 18,269,042 km (0.083 R)
• M67: 18,998,780 km (0.093 R)
• M68: 20,522,285 km (0.119 R)
• M69: 20,918,420 km (0.059 R)
• M70: 21,316,949 km (0.079 R)
• M71: 21,608,515 km (0.086 R)
• M72: 22,490,843 km (0.099 R)
• M73: 22,564,894 km (0.083 R)
• M74: 23,085,644 km (0.115 R)
• M75: 23,272,492 km (0.06 R)
• M76: 23,422,389 km (0.11 R)
• M77: 23,874,025 km (0.076 R)
• M78: 25,980,812 km (0.064 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: 169 - 14,094 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit