🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.43 AU - 0.59 AU

Year: 133 Days

Day: 14.2 Hours

Environment

Temp: 241 °C

Axial Tilt: 29.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.68 AU - 0.98 AU

Year: 276 Days

Day: 47.1 Hours

Environment

Temp: 111 °C

Axial Tilt: 87 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.55 AU - 2.57 AU

Year: 1496 Days

Day: 19.9 Hours

Environment

Temp: -92 °C

Axial Tilt: 48.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 2.25 AU - 3.03 AU

Year: 1567 Days

Day: 46.8 Hours

Environment

Temp: -82 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.7 AU - 3.04 AU

Year: 1776 Days

Day: 37.9 Hours

Environment

Temp: -105 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,747,592 km

• M1: 746,793 km (0.104 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.77 AU - 3.21 AU

Year: 1888 Days

Day: 12.6 Hours

Environment

Temp: -106 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,747,592 km

• M1: 1,046,587 km (0.09 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 4.35 AU - 5.13 AU

Year: 3769 Days

Day: 14.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 87,747,592 km

• M1: 36,352 km (0.12 R)
• M2: 198,965 km (0.085 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 168

Radius: 12.2

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 6.54 AU - 9.02 AU

Year: 7926 Days

Day: 13.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 87,747,592 km

• M1: 223,948 km (0.096 R)
• M2: 326,273 km (0.097 R)
• M3: 864,526 km (0.047 R)
• M4: 959,521 km (0.106 R)
• M5: 1,576,762 km (0.09 R)
• M6: 1,958,087 km (0.115 R)
• M7: 2,540,172 km (0.11 R)
• M8: 2,645,190 km (0.051 R)
• M9: 3,230,566 km (0.119 R)
• M10: 3,835,540 km (0.032 R)
• M11: 3,916,323 km (0.089 R)
• M12: 4,058,889 km (0.105 R)
• M13: 4,732,529 km (0.112 R)
• M14: 5,104,728 km (0.082 R)
• M15: 5,260,908 km (0.115 R)
• M16: 5,418,435 km (0.088 R)
• M17: 6,182,880 km (0.117 R)
• M18: 6,589,936 km (0.081 R)
• M19: 7,940,206 km (0.099 R)
• M20: 9,102,133 km (0.077 R)
• M21: 9,483,009 km (0.084 R)
• M22: 9,647,716 km (0.109 R)
• M23: 10,429,515 km (0.1 R)
• M24: 11,289,852 km (0.093 R)
• M25: 11,846,356 km (0.115 R)
• M26: 11,935,068 km (0.115 R)
• M27: 12,024,078 km (0.118 R)
• M28: 12,804,082 km (0.098 R)
• M29: 13,047,328 km (0.116 R)
• M30: 13,261,552 km (0.072 R)
• M31: 13,631,358 km (0.066 R)
• M32: 13,942,222 km (0.116 R)
• M33: 14,098,403 km (0.099 R)
• M34: 14,507,553 km (0.067 R)
• M35: 16,412,981 km (0.105 R)
• M36: 16,545,076 km (0.104 R)
• M37: 17,277,507 km (0.115 R)
• M38: 17,782,998 km (0.087 R)
• M39: 18,430,308 km (0.11 R)
• M40: 18,567,639 km (0.085 R)
• M41: 18,705,119 km (0.085 R)
• M42: 18,808,641 km (0.066 R)
• M43: 19,572,937 km (0.103 R)
• M44: 19,853,283 km (0.047 R)
• M45: 23,693,161 km (0.049 R)
• M46: 25,467,242 km (0.037 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 567.1

Radius: 6.5

Gravity: 13.42 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 13.76 AU - 21.66 AU

Year: 27222 Days

Day: 16 Hours

Environment

Temp: -197 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 87,747,592 km

• M1: 226,042 km (0.102 R)
• M2: 328,816 km (0.119 R)
• M3: 782,098 km (0.05 R)
• M4: 1,401,582 km (0.106 R)
• M5: 1,809,985 km (0.045 R)
• M6: 2,253,393 km (0.057 R)
• M7: 2,447,870 km (0.114 R)
• M8: 3,192,269 km (0.108 R)
• M9: 3,279,185 km (0.119 R)
• M10: 4,332,953 km (0.084 R)
• M11: 6,943,735 km (0.098 R)
• M12: 7,398,662 km (0.089 R)
• M13: 9,624,977 km (0.104 R)
• M14: 10,131,665 km (0.112 R)
• M15: 10,452,852 km (0.114 R)
• M16: 10,842,554 km (0.115 R)
• M17: 11,170,922 km (0.102 R)
• M18: 11,436,009 km (0.119 R)
• M19: 12,107,853 km (0.12 R)
• M20: 12,175,771 km (0.082 R)
• M21: 12,243,688 km (0.103 R)
• M22: 12,380,121 km (0.111 R)
• M23: 13,489,390 km (0.062 R)
• M24: 15,801,724 km (0.107 R)
• M25: 16,099,274 km (0.1 R)
• M26: 16,323,671 km (0.112 R)
• M27: 17,537,658 km (0.11 R)
• M28: 18,155,646 km (0.072 R)
• M29: 19,095,869 km (0.092 R)
• M30: 19,811,246 km (0.12 R)
• M31: 20,454,666 km (0.075 R)
• M32: 20,616,531 km (0.12 R)
• M33: 21,514,717 km (0.068 R)
• M34: 22,092,763 km (0.097 R)
• M35: 22,175,790 km (0.073 R)
• M36: 22,342,143 km (0.098 R)
• M37: 24,284,671 km (0.109 R)
• M38: 24,456,110 km (0.052 R)
• M39: 24,541,979 km (0.102 R)
• M40: 24,800,185 km (0.114 R)
• M41: 25,059,289 km (0.079 R)
• M42: 27,075,719 km (0.105 R)
• M43: 27,253,590 km (0.035 R)
• M44: 27,968,668 km (0.114 R)
• M45: 28,238,393 km (0.084 R)
• M46: 28,871,043 km (0.099 R)
• M47: 29,052,654 km (0.11 R)
• M48: 29,508,479 km (0.055 R)
• M49: 30,242,556 km (0.12 R)
• M50: 30,519,462 km (0.08 R)
• M51: 33,429,140 km (0.048 R)
• M52: 33,619,877 km (0.096 R)
• M53: 34,002,399 km (0.076 R)
• M54: 35,158,791 km (0.113 R)
• M55: 37,807,421 km (0.099 R)
• M56: 38,006,087 km (0.093 R)
• M57: 38,404,616 km (0.111 R)
• M58: 39,608,430 km (0.108 R)
• M59: 41,335,088 km (0.048 R)
• M60: 44,127,183 km (0.117 R)
• M61: 47,836,313 km (0.067 R)
• M62: 49,022,624 km (0.114 R)
• M63: 49,239,242 km (0.064 R)
• M64: 50,218,509 km (0.117 R)
• M65: 51,314,014 km (0.11 R)
• M66: 51,423,969 km (0.117 R)
• M67: 52,528,001 km (0.082 R)
• M68: 53,305,611 km (0.096 R)
• M69: 53,975,061 km (0.108 R)
• M70: 54,984,548 km (0.104 R)
• M71: 55,209,693 km (0.099 R)
• M72: 59,084,128 km (0.107 R)
• M73: 60,588,634 km (0.09 R)
• M74: 61,403,942 km (0.116 R)
• M75: 61,754,450 km (0.068 R)
• M76: 62,457,560 km (0.118 R)
• M77: 62,574,994 km (0.086 R)
• M78: 65,773,397 km (0.084 R)
• M79: 67,332,206 km (0.08 R)
• M80: 68,781,810 km (0.069 R)
• M81: 70,486,178 km (0.099 R)
• M82: 72,204,310 km (0.082 R)
• M83: 77,062,800 km (0.115 R)
• M84: 77,314,723 km (0.068 R)
• M85: 77,567,094 km (0.099 R)
• M86: 80,359,937 km (0.112 R)
• M87: 82,927,336 km (0.077 R)
• M88: 85,913,010 km (0.079 R)
• M89: 86,174,357 km (0.038 R)
• M90: 86,305,106 km (0.079 R)
• M91: 86,959,746 km (0.097 R)
• M92: 87,090,944 km (0.119 R)
• M93: 87,222,141 km (0.113 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: 415 - 19,519 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit