🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.16 AU - 1.3 AU

Year: 491 Days

Day: 25.7 Hours

Environment

Temp: -1 °C

Axial Tilt: 36.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.15 AU - 1.41 AU

Year: 521 Days

Day: 20.3 Hours

Environment

Temp: 6 °C

Axial Tilt: 2.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 48,747,477 km

• M1: 483,650 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 3.99 AU - 3.99 AU

Year: 2868 Days

Day: 15.2 Hours

Environment

Temp: -122 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.94 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 91.5

Radius: 14.1

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 7.51 AU - 8.27 AU

Year: 7976 Days

Day: 6.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 48,747,477 km

• M1: 182,809 km (0.073 R)
• M2: 657,183 km (0.065 R)
• M3: 816,505 km (0.085 R)
• M4: 1,033,272 km (0.112 R)
• M5: 1,512,883 km (0.106 R)
• M6: 1,784,553 km (0.043 R)
• M7: 2,002,667 km (0.108 R)
• M8: 2,200,884 km (0.107 R)
• M9: 2,317,121 km (0.048 R)
• M10: 2,465,523 km (0.082 R)
• M11: 2,647,882 km (0.035 R)
• M12: 2,787,607 km (0.029 R)
• M13: 3,058,528 km (0.073 R)
• M14: 3,172,672 km (0.108 R)
• M15: 3,388,541 km (0.098 R)
• M16: 3,643,606 km (0.1 R)
• M17: 4,209,235 km (0.056 R)
• M18: 4,373,344 km (0.077 R)
• M19: 4,521,147 km (0.11 R)
• M20: 4,708,144 km (0.091 R)
• M21: 5,482,014 km (0.117 R)
• M22: 5,641,635 km (0.066 R)
• M23: 5,843,293 km (0.062 R)
• M24: 6,088,484 km (0.118 R)
• M25: 6,274,733 km (0.096 R)
• M26: 6,823,308 km (0.064 R)
• M27: 7,719,699 km (0.075 R)
• M28: 8,238,804 km (0.075 R)
• M29: 8,330,208 km (0.111 R)
• M30: 8,537,251 km (0.08 R)
• M31: 8,862,776 km (0.087 R)
• M32: 8,979,911 km (0.105 R)
• M33: 9,215,977 km (0.098 R)
• M34: 9,790,881 km (0.029 R)
• M35: 10,774,936 km (0.092 R)
• M36: 11,025,961 km (0.069 R)
• M37: 11,177,504 km (0.114 R)
• M38: 11,661,902 km (0.079 R)
• M39: 11,867,898 km (0.09 R)
• M40: 11,971,420 km (0.076 R)
• M41: 12,677,821 km (0.105 R)
• M42: 12,889,652 km (0.052 R)
• M43: 13,290,125 km (0.097 R)
• M44: 13,559,401 km (0.119 R)
• M45: 14,433,352 km (0.096 R)
• M46: 14,626,932 km (0.054 R)
• M47: 14,877,209 km (0.116 R)
• M48: 15,072,733 km (0.103 R)
• M49: 15,269,155 km (0.109 R)
• M50: 15,835,234 km (0.109 R)
• M51: 16,465,789 km (0.108 R)
• M52: 17,163,065 km (0.104 R)
• M53: 17,250,878 km (0.068 R)
• M54: 17,397,634 km (0.102 R)
• M55: 17,603,780 km (0.061 R)
• M56: 17,751,433 km (0.045 R)
• M57: 18,286,694 km (0.044 R)
• M58: 18,496,430 km (0.048 R)
• M59: 19,525,813 km (0.069 R)
• M60: 19,648,184 km (0.09 R)
• M61: 20,263,780 km (0.097 R)
• M62: 20,511,663 km (0.094 R)
• M63: 20,605,012 km (0.117 R)
• M64: 21,010,722 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 491.7

Radius: 9.9

Gravity: 5.02 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 8.01 AU - 12.83 AU

Year: 12105 Days

Day: 15 Hours

Environment

Temp: -185 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 48,747,477 km

• M1: 131,048 km (0.112 R)
• M2: 281,842 km (0.089 R)
• M3: 375,790 km (0.098 R)
• M4: 650,601 km (0.095 R)
• M5: 716,424 km (0.077 R)
• M6: 819,946 km (0.084 R)
• M7: 985,401 km (0.083 R)
• M8: 1,162,076 km (0.114 R)
• M9: 1,872,965 km (0.112 R)
• M10: 1,945,670 km (0.063 R)
• M11: 2,019,422 km (0.077 R)
• M12: 2,144,336 km (0.117 R)
• M13: 2,349,883 km (0.108 R)
• M14: 2,481,529 km (0.081 R)
• M15: 2,588,791 km (0.073 R)
• M16: 2,976,250 km (0.03 R)
• M17: 3,323,018 km (0.12 R)
• M18: 4,118,429 km (0.093 R)
• M19: 4,570,365 km (0.118 R)
• M20: 5,072,415 km (0.118 R)
• M21: 5,381,933 km (0.06 R)
• M22: 5,697,884 km (0.104 R)
• M23: 6,019,669 km (0.103 R)
• M24: 6,384,388 km (0.1 R)
• M25: 6,756,289 km (0.069 R)
• M26: 8,394,236 km (0.093 R)
• M27: 8,515,709 km (0.116 R)
• M28: 8,637,781 km (0.089 R)
• M29: 8,842,730 km (0.084 R)
• M30: 9,848,177 km (0.065 R)
• M31: 10,407,973 km (0.101 R)
• M32: 10,757,583 km (0.099 R)
• M33: 11,066,652 km (0.071 R)
• M34: 11,244,524 km (0.061 R)
• M35: 11,423,443 km (0.087 R)
• M36: 12,516,555 km (0.117 R)
• M37: 15,840,619 km (0.107 R)
• M38: 16,293,302 km (0.072 R)
• M39: 17,832,665 km (0.117 R)
• M40: 18,566,891 km (0.079 R)
• M41: 19,418,103 km (0.039 R)
• M42: 20,718,557 km (0.077 R)
• M43: 20,828,212 km (0.063 R)
• M44: 21,379,480 km (0.115 R)
• M45: 22,103,085 km (0.089 R)
• M46: 22,891,317 km (0.105 R)
• M47: 23,061,559 km (0.069 R)
• M48: 24,033,496 km (0.105 R)
• M49: 24,495,455 km (0.033 R)
• M50: 24,844,018 km (0.091 R)
• M51: 25,135,584 km (0.039 R)
• M52: 25,840,190 km (0.118 R)
• M53: 26,135,646 km (0.105 R)
• M54: 26,372,758 km (0.038 R)
• M55: 26,610,768 km (0.094 R)
• M56: 26,789,687 km (0.07 R)
• M57: 27,148,573 km (0.083 R)
• M58: 27,871,430 km (0.082 R)
• M59: 29,335,993 km (0.109 R)
• M60: 29,520,746 km (0.1 R)
• M61: 29,829,666 km (0.098 R)
• M62: 30,201,865 km (0.115 R)
• M63: 31,138,797 km (0.097 R)
• M64: 31,201,628 km (0.105 R)
• M65: 31,958,593 km (0.092 R)
• M66: 33,877,335 km (0.117 R)
• M67: 34,006,588 km (0.101 R)
• M68: 34,785,544 km (0.057 R)
• M69: 35,046,443 km (0.113 R)
• M70: 35,242,566 km (0.09 R)
• M71: 35,767,355 km (0.08 R)
• M72: 36,030,797 km (0.102 R)
• M73: 37,624,612 km (0.097 R)
• M74: 37,892,393 km (0.061 R)
• M75: 38,093,751 km (0.115 R)
• M76: 38,632,304 km (0.1 R)
• M77: 38,699,772 km (0.113 R)
• M78: 40,331,586 km (0.057 R)
• M79: 41,087,055 km (0.055 R)
• M80: 41,362,914 km (0.117 R)
• M81: 42,194,079 km (0.114 R)
• M82: 43,591,772 km (0.071 R)
• M83: 44,013,938 km (0.078 R)
• M84: 47,368,221 km (0.057 R)
• M85: 47,657,543 km (0.037 R)
• M86: 48,019,869 km (0.081 R)

Kuiper Belt

Range: 30.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 321 - 15,428 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit