🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.56 AU - 0.8 AU

Year: 208 Days

Day: 31 Hours

Environment

Temp: 191 °C

Axial Tilt: 20.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.68 AU - 0.72 AU

Year: 217 Days

Day: 13.8 Hours

Environment

Temp: 184 °C

Axial Tilt: 21.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.83 AU - 0.99 AU

Year: 322 Days

Day: 41 Hours

Environment

Temp: 28 °C

Axial Tilt: 46.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.1 AU - 1.7 AU

Year: 614 Days

Day: 34.8 Hours

Environment

Temp: -27 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,314,954 km

• M1: 127,158 km (0.059 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.32 AU - 1.76 AU

Year: 709 Days

Day: 24.5 Hours

Environment

Temp: -41 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.31 AU - 2.63 AU

Year: 1440 Days

Day: 18.6 Hours

Environment

Temp: -90 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.43 AU - 3.53 AU

Year: 1908 Days

Day: 41.3 Hours

Environment

Temp: -112 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 411.3

Radius: 14.3

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 6.14 AU - 7.58 AU

Year: 6663 Days

Day: 6.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 48,314,954 km

• M1: 195,824 km (0.091 R)
• M2: 337,194 km (0.06 R)
• M3: 441,912 km (0.056 R)
• M4: 606,320 km (0.083 R)
• M5: 745,895 km (0.11 R)
• M6: 978,520 km (0.038 R)
• M7: 1,133,204 km (0.081 R)
• M8: 1,436,888 km (0.08 R)
• M9: 1,801,757 km (0.11 R)
• M10: 2,289,895 km (0.08 R)
• M11: 2,578,918 km (0.1 R)
• M12: 2,718,044 km (0.098 R)
• M13: 2,859,713 km (0.106 R)
• M14: 3,171,774 km (0.032 R)
• M15: 3,451,372 km (0.029 R)
• M16: 3,988,878 km (0.082 R)
• M17: 4,528,926 km (0.08 R)
• M18: 4,992,679 km (0.108 R)
• M19: 5,092,312 km (0.111 R)
• M20: 5,217,675 km (0.036 R)
• M21: 5,471,841 km (0.12 R)
• M22: 5,756,077 km (0.118 R)
• M23: 6,071,729 km (0.118 R)
• M24: 6,420,292 km (0.095 R)
• M25: 6,610,580 km (0.076 R)
• M26: 6,969,316 km (0.104 R)
• M27: 7,108,891 km (0.108 R)
• M28: 7,879,170 km (0.093 R)
• M29: 8,496,561 km (0.08 R)
• M30: 9,160,326 km (0.075 R)
• M31: 9,622,434 km (0.1 R)
• M32: 9,966,360 km (0.097 R)
• M33: 10,123,886 km (0.033 R)
• M34: 10,377,903 km (0.114 R)
• M35: 11,712,316 km (0.097 R)
• M36: 11,811,949 km (0.114 R)
• M37: 12,518,350 km (0.107 R)
• M38: 12,722,701 km (0.11 R)
• M39: 13,273,071 km (0.12 R)
• M40: 13,446,754 km (0.109 R)
• M41: 13,901,532 km (0.1 R)
• M42: 14,113,213 km (0.093 R)
• M43: 14,219,577 km (0.119 R)
• M44: 15,042,963 km (0.11 R)
• M45: 15,624,899 km (0.078 R)
• M46: 15,881,759 km (0.075 R)
• M47: 16,325,466 km (0.097 R)
• M48: 16,661,014 km (0.068 R)
• M49: 16,923,558 km (0.105 R)
• M50: 17,263,145 km (0.099 R)
• M51: 18,333,967 km (0.045 R)
• M52: 18,488,651 km (0.075 R)
• M53: 18,605,038 km (0.095 R)
• M54: 18,955,546 km (0.079 R)
• M55: 19,505,019 km (0.118 R)
• M56: 19,623,501 km (0.054 R)
• M57: 20,982,747 km (0.034 R)
• M58: 21,185,153 km (0.118 R)
• M59: 21,469,688 km (0.102 R)
• M60: 21,919,379 km (0.069 R)
• M61: 22,207,206 km (0.102 R)
• M62: 22,537,518 km (0.084 R)
• M63: 23,036,277 km (0.095 R)
• M64: 23,287,003 km (0.104 R)
• M65: 23,622,701 km (0.072 R)
• M66: 24,511,611 km (0.075 R)
• M67: 24,810,358 km (0.106 R)
• M68: 25,282,339 km (0.119 R)
• M69: 27,686,078 km (0.099 R)
• M70: 27,819,370 km (0.056 R)
• M71: 28,041,822 km (0.093 R)
• M72: 28,533,400 km (0.108 R)
• M73: 28,668,038 km (0.067 R)
• M74: 28,757,797 km (0.106 R)
• M75: 29,208,386 km (0.118 R)
• M76: 29,661,219 km (0.114 R)
• M77: 30,207,849 km (0.114 R)
• M78: 30,665,768 km (0.1 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 419.7

Radius: 9.4

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 6.99 AU - 9.51 AU

Year: 8788 Days

Day: 6.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 48,314,954 km

• M1: 300,841 km (0.104 R)
• M2: 381,923 km (0.069 R)
• M3: 460,612 km (0.105 R)
• M4: 533,167 km (0.057 R)
• M5: 650,452 km (0.054 R)
• M6: 791,822 km (0.092 R)
• M7: 1,072,318 km (0.107 R)
• M8: 1,276,668 km (0.092 R)
• M9: 1,531,284 km (0.076 R)
• M10: 1,723,068 km (0.114 R)
• M11: 2,067,293 km (0.112 R)
• M12: 2,301,713 km (0.118 R)
• M13: 2,477,640 km (0.113 R)
• M14: 3,298,483 km (0.07 R)
• M15: 3,700,154 km (0.099 R)
• M16: 3,985,287 km (0.081 R)
• M17: 4,385,761 km (0.115 R)
• M18: 4,659,974 km (0.084 R)
• M19: 4,855,199 km (0.068 R)
• M20: 5,110,263 km (0.107 R)
• M21: 5,196,282 km (0.075 R)
• M22: 5,369,816 km (0.058 R)
• M23: 5,782,107 km (0.077 R)
• M24: 6,952,112 km (0.109 R)
• M25: 7,531,355 km (0.097 R)
• M26: 7,695,015 km (0.117 R)
• M27: 7,926,144 km (0.108 R)
• M28: 7,992,565 km (0.047 R)
• M29: 8,059,286 km (0.079 R)
• M30: 9,395,644 km (0.058 R)
• M31: 9,749,293 km (0.057 R)
• M32: 10,179,537 km (0.079 R)
• M33: 10,469,757 km (0.096 R)
• M34: 10,762,669 km (0.096 R)
• M35: 11,207,274 km (0.09 R)
• M36: 11,469,370 km (0.093 R)
• M37: 11,923,549 km (0.08 R)
• M38: 13,084,279 km (0.1 R)
• M39: 13,162,967 km (0.088 R)
• M40: 14,483,617 km (0.116 R)
• M41: 15,139,155 km (0.115 R)
• M42: 16,014,003 km (0.116 R)
• M43: 16,436,468 km (0.079 R)
• M44: 16,734,317 km (0.101 R)
• M45: 17,205,999 km (0.111 R)
• M46: 18,558,813 km (0.084 R)
• M47: 19,315,179 km (0.067 R)
• M48: 20,036,092 km (0.059 R)
• M49: 20,674,276 km (0.051 R)
• M50: 21,180,366 km (0.093 R)
• M51: 21,550,920 km (0.057 R)
• M52: 22,770,142 km (0.072 R)
• M53: 23,388,281 km (0.114 R)
• M54: 23,963,634 km (0.111 R)
• M55: 24,204,786 km (0.031 R)
• M56: 26,460,572 km (0.104 R)
• M57: 27,714,502 km (0.106 R)
• M58: 27,815,630 km (0.059 R)
• M59: 28,119,762 km (0.058 R)
• M60: 28,425,091 km (0.049 R)
• M61: 28,782,630 km (0.076 R)
• M62: 29,709,090 km (0.038 R)
• M63: 30,697,333 km (0.047 R)
• M64: 31,011,788 km (0.077 R)
• M65: 31,590,882 km (0.045 R)
• M66: 31,855,221 km (0.095 R)
• M67: 32,014,244 km (0.086 R)
• M68: 32,706,283 km (0.092 R)
• M69: 33,027,470 km (0.079 R)
• M70: 33,564,825 km (0.098 R)
• M71: 33,942,859 km (0.106 R)
• M72: 34,702,966 km (0.09 R)
• M73: 34,975,683 km (0.092 R)
• M74: 35,139,792 km (0.092 R)
• M75: 35,578,413 km (0.111 R)
• M76: 35,853,523 km (0.073 R)
• M77: 36,738,694 km (0.065 R)
• M78: 37,128,247 km (0.086 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 90.9

Radius: 8

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 15.62 AU - 19.92 AU

Year: 27780 Days

Day: 22.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 48,314,954 km

• M1: 170,990 km (0.073 R)
• M2: 246,238 km (0.105 R)
• M3: 544,536 km (0.09 R)
• M4: 992,432 km (0.071 R)
• M5: 1,129,763 km (0.101 R)
• M6: 1,401,283 km (0.075 R)
• M7: 1,624,184 km (0.094 R)
• M8: 1,906,774 km (0.094 R)
• M9: 2,103,795 km (0.082 R)
• M10: 2,255,936 km (0.106 R)
• M11: 2,571,288 km (0.096 R)
• M12: 2,625,143 km (0.088 R)
• M13: 2,844,753 km (0.089 R)
• M14: 3,127,643 km (0.056 R)
• M15: 3,272,453 km (0.081 R)
• M16: 4,251,272 km (0.072 R)
• M17: 4,640,376 km (0.11 R)
• M18: 4,739,410 km (0.091 R)
• M19: 5,314,165 km (0.115 R)
• M20: 5,487,399 km (0.077 R)
• M21: 6,126,482 km (0.078 R)
• M22: 6,381,247 km (0.078 R)
• M23: 6,863,999 km (0.103 R)
• M24: 6,939,247 km (0.093 R)
• M25: 7,281,527 km (0.091 R)
• M26: 7,707,282 km (0.098 R)
• M27: 7,943,049 km (0.094 R)
• M28: 8,141,266 km (0.101 R)
• M29: 9,115,297 km (0.045 R)
• M30: 9,239,763 km (0.08 R)
• M31: 9,785,047 km (0.084 R)
• M32: 9,997,626 km (0.038 R)
• M33: 10,644,487 km (0.119 R)
• M34: 11,304,812 km (0.06 R)
• M35: 12,711,181 km (0.119 R)
• M36: 13,082,932 km (0.086 R)
• M37: 13,600,092 km (0.043 R)
• M38: 13,837,354 km (0.084 R)
• M39: 15,338,718 km (0.083 R)
• M40: 15,834,037 km (0.103 R)
• M41: 16,083,716 km (0.092 R)
• M42: 16,992,972 km (0.083 R)
• M43: 17,711,789 km (0.109 R)
• M44: 17,815,311 km (0.056 R)
• M45: 18,283,553 km (0.101 R)
• M46: 18,650,666 km (0.104 R)
• M47: 19,072,981 km (0.091 R)
• M48: 19,445,180 km (0.085 R)
• M49: 20,034,895 km (0.106 R)
• M50: 20,521,836 km (0.119 R)
• M51: 21,341,931 km (0.067 R)
• M52: 21,507,237 km (0.117 R)
• M53: 21,562,439 km (0.099 R)
• M54: 21,783,694 km (0.117 R)
• M55: 22,172,798 km (0.107 R)
• M56: 22,901,340 km (0.086 R)
• M57: 23,694,657 km (0.089 R)
• M58: 23,923,093 km (0.106 R)
• M59: 24,439,505 km (0.076 R)
• M60: 24,727,930 km (0.098 R)
• M61: 25,133,789 km (0.118 R)
• M62: 28,156,114 km (0.12 R)
• M63: 28,398,014 km (0.066 R)
• M64: 28,822,872 km (0.058 R)
• M65: 30,481,613 km (0.084 R)
• M66: 30,667,713 km (0.097 R)
• M67: 30,854,411 km (0.1 R)
• M68: 31,103,641 km (0.08 R)
• M69: 31,730,008 km (0.045 R)
• M70: 31,792,839 km (0.111 R)
• M71: 33,441,856 km (0.051 R)
• M72: 34,019,154 km (0.09 R)
• M73: 34,083,481 km (0.033 R)
• M74: 34,276,762 km (0.07 R)
• M75: 34,858,697 km (0.117 R)
• M76: 35,639,898 km (0.07 R)
• M77: 35,836,020 km (0.117 R)
• M78: 35,966,918 km (0.1 R)
• M79: 36,163,789 km (0.044 R)
• M80: 37,351,896 km (0.03 R)
• M81: 37,617,731 km (0.081 R)
• M82: 38,217,918 km (0.117 R)
• M83: 38,821,395 km (0.087 R)
• M84: 39,766,405 km (0.065 R)
• M85: 39,969,858 km (0.098 R)
• M86: 40,309,745 km (0.111 R)
• M87: 43,272,231 km (0.109 R)
• M88: 43,551,381 km (0.119 R)
• M89: 45,026,715 km (0.104 R)
• M90: 45,167,936 km (0.117 R)
• M91: 45,451,124 km (0.103 R)
• M92: 46,732,580 km (0.093 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 207 - 20,016 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit