🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.12 AU - 1.22 AU

Year: 451 Days

Day: 26.1 Hours

Environment

Temp: 32 °C

Axial Tilt: 6.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.95 AU - 1.47 AU

Year: 474 Days

Day: 12.3 Hours

Environment

Temp: 22 °C

Axial Tilt: 4.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 68,709,459 km

• M1: 228,137 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.3 AU - 1.34 AU

Year: 541 Days

Day: 16.2 Hours

Environment

Temp: -10 °C

Axial Tilt: 12.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 68,709,459 km

• M1: 45,627 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.74 AU - 2.82 AU

Year: 1227 Days

Day: 19.1 Hours

Environment

Temp: -67 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 68,709,459 km

• M1: 163,361 km (0.054 R)
• M2: 526,585 km (0.082 R)

Asteroid Belt

Center: 2.67 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 3 AU - 3.12 AU

Year: 1908 Days

Day: 26.1 Hours

Environment

Temp: -103 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,709,459 km

• M1: 1,638,396 km (0.053 R)

Asteroid Belt

Center: 6.52 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366.2

Radius: 8

Gravity: 5.72 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 8.15 AU - 11.79 AU

Year: 11221 Days

Day: 7.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 68,709,459 km

• M1: 114,293 km (0.094 R)
• M2: 200,760 km (0.059 R)
• M3: 255,364 km (0.11 R)
• M4: 397,781 km (0.088 R)
• M5: 526,585 km (0.109 R)
• M6: 669,750 km (0.116 R)
• M7: 842,685 km (0.101 R)
• M8: 909,106 km (0.096 R)
• M9: 1,545,795 km (0.118 R)
• M10: 1,819,858 km (0.113 R)
• M11: 1,929,364 km (0.08 R)
• M12: 2,178,295 km (0.093 R)
• M13: 2,461,483 km (0.082 R)
• M14: 2,731,508 km (0.052 R)
• M15: 3,063,016 km (0.112 R)
• M16: 3,246,723 km (0.054 R)
• M17: 3,488,473 km (0.106 R)
• M18: 3,680,556 km (0.109 R)
• M19: 3,819,832 km (0.04 R)
• M20: 4,483,149 km (0.086 R)
• M21: 4,542,539 km (0.059 R)
• M22: 5,591,520 km (0.064 R)
• M23: 6,780,224 km (0.098 R)
• M24: 7,263,126 km (0.061 R)
• M25: 7,757,098 km (0.091 R)
• M26: 8,044,177 km (0.077 R)
• M27: 8,592,004 km (0.08 R)
• M28: 8,665,905 km (0.105 R)
• M29: 9,151,799 km (0.119 R)
• M30: 9,839,202 km (0.073 R)
• M31: 10,385,234 km (0.087 R)
• M32: 10,503,566 km (0.058 R)
• M33: 11,263,074 km (0.046 R)
• M34: 12,040,385 km (0.082 R)
• M35: 12,372,791 km (0.097 R)
• M36: 14,080,002 km (0.099 R)
• M37: 14,783,262 km (0.1 R)
• M38: 14,916,553 km (0.079 R)
• M39: 15,005,414 km (0.094 R)
• M40: 15,228,764 km (0.043 R)
• M41: 15,723,783 km (0.113 R)
• M42: 15,905,096 km (0.116 R)
• M43: 16,132,784 km (0.041 R)
• M44: 17,756,220 km (0.062 R)
• M45: 17,945,013 km (0.038 R)
• M46: 18,851,127 km (0.092 R)
• M47: 19,188,620 km (0.087 R)
• M48: 19,382,499 km (0.077 R)
• M49: 19,820,970 km (0.077 R)
• M50: 21,355,994 km (0.1 R)
• M51: 22,315,514 km (0.105 R)
• M52: 22,621,442 km (0.107 R)
• M53: 25,224,744 km (0.106 R)
• M54: 26,885,729 km (0.117 R)
• M55: 27,647,332 km (0.116 R)
• M56: 29,136,280 km (0.1 R)
• M57: 33,173,926 km (0.111 R)
• M58: 33,581,431 km (0.112 R)
• M59: 34,401,377 km (0.105 R)
• M60: 35,287,146 km (0.075 R)
• M61: 35,584,098 km (0.113 R)
• M62: 35,703,028 km (0.07 R)
• M63: 36,479,890 km (0.035 R)
• M64: 38,171,841 km (0.11 R)
• M65: 38,476,572 km (0.101 R)
• M66: 38,659,979 km (0.035 R)
• M67: 39,827,441 km (0.057 R)
• M68: 40,012,793 km (0.11 R)
• M69: 40,074,726 km (0.067 R)
• M70: 40,446,627 km (0.082 R)
• M71: 40,757,341 km (0.056 R)
• M72: 40,819,574 km (0.087 R)
• M73: 40,944,189 km (0.12 R)
• M74: 41,068,954 km (0.07 R)
• M75: 41,256,250 km (0.095 R)
• M76: 41,819,786 km (0.104 R)
• M77: 41,945,448 km (0.095 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 485.9

Radius: 4.7

Gravity: 22 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 12.04 AU - 17.64 AU

Year: 20377 Days

Day: 16.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 68,709,459 km

• M1: 197,320 km (0.06 R)
• M2: 282,441 km (0.06 R)
• M3: 919,877 km (0.076 R)
• M4: 992,731 km (0.11 R)
• M5: 1,248,993 km (0.105 R)
• M6: 1,759,720 km (0.095 R)
• M7: 1,942,977 km (0.106 R)
• M8: 2,805,858 km (0.077 R)
• M9: 2,876,617 km (0.052 R)
• M10: 3,809,809 km (0.084 R)
• M11: 4,617,937 km (0.036 R)
• M12: 4,785,785 km (0.118 R)
• M13: 5,257,468 km (0.114 R)
• M14: 5,344,982 km (0.044 R)
• M15: 6,477,139 km (0.058 R)
• M16: 6,854,724 km (0.119 R)
• M17: 7,142,550 km (0.064 R)
• M18: 9,055,010 km (0.07 R)
• M19: 9,212,386 km (0.096 R)
• M20: 9,265,045 km (0.113 R)
• M21: 10,229,951 km (0.107 R)
• M22: 11,338,920 km (0.096 R)
• M23: 11,395,468 km (0.113 R)
• M24: 11,736,103 km (0.088 R)
• M25: 12,543,931 km (0.055 R)
• M26: 12,895,636 km (0.1 R)
• M27: 14,456,689 km (0.087 R)
• M28: 14,640,545 km (0.045 R)
• M29: 16,650,243 km (0.111 R)
• M30: 16,843,075 km (0.068 R)
• M31: 18,345,636 km (0.106 R)
• M32: 19,822,466 km (0.091 R)
• M33: 20,300,431 km (0.111 R)
• M34: 20,368,947 km (0.067 R)
• M35: 20,437,612 km (0.066 R)
• M36: 20,713,022 km (0.098 R)
• M37: 21,756,617 km (0.069 R)
• M38: 22,108,321 km (0.118 R)
• M39: 22,320,302 km (0.059 R)
• M40: 22,391,061 km (0.077 R)
• M41: 23,031,490 km (0.07 R)
• M42: 23,174,505 km (0.115 R)
• M43: 23,605,796 km (0.104 R)
• M44: 23,894,669 km (0.104 R)
• M45: 24,622,164 km (0.069 R)
• M46: 24,695,168 km (0.11 R)
• M47: 26,024,046 km (0.052 R)
• M48: 26,697,236 km (0.108 R)
• M49: 26,922,830 km (0.109 R)
• M50: 27,300,415 km (0.104 R)
• M51: 27,451,808 km (0.103 R)
• M52: 28,520,086 km (0.115 R)
• M53: 29,059,237 km (0.082 R)
• M54: 29,291,263 km (0.118 R)
• M55: 29,524,037 km (0.037 R)
• M56: 29,835,351 km (0.104 R)
• M57: 30,147,711 km (0.101 R)
• M58: 31,805,106 km (0.063 R)
• M59: 32,044,313 km (0.071 R)
• M60: 32,124,198 km (0.115 R)
• M61: 34,878,744 km (0.096 R)
• M62: 35,703,177 km (0.109 R)
• M63: 37,961,058 km (0.097 R)
• M64: 38,469,092 km (0.107 R)
• M65: 39,149,912 km (0.055 R)
• M66: 39,748,902 km (0.041 R)
• M67: 39,834,771 km (0.097 R)
• M68: 41,129,391 km (0.07 R)
• M69: 41,563,973 km (0.092 R)
• M70: 42,876,994 km (0.054 R)
• M71: 44,737,842 km (0.099 R)
• M72: 46,353,648 km (0.071 R)
• M73: 46,715,376 km (0.072 R)
• M74: 49,181,048 km (0.098 R)
• M75: 49,734,710 km (0.066 R)
• M76: 49,919,762 km (0.074 R)
• M77: 50,104,964 km (0.077 R)
• M78: 50,290,466 km (0.087 R)
• M79: 50,755,117 km (0.09 R)
• M80: 53,005,368 km (0.061 R)
• M81: 53,099,914 km (0.066 R)
• M82: 53,573,092 km (0.084 R)
• M83: 53,762,632 km (0.092 R)
• M84: 55,863,585 km (0.029 R)
• M85: 57,214,454 km (0.082 R)
• M86: 57,893,927 km (0.093 R)
• M87: 59,064,979 km (0.12 R)
• M88: 61,331,088 km (0.09 R)
• M89: 61,529,455 km (0.032 R)
• M90: 62,524,729 km (0.072 R)
• M91: 62,924,305 km (0.04 R)
• M92: 63,726,000 km (0.072 R)
• M93: 67,989,839 km (0.117 R)
• M94: 68,092,463 km (0.073 R)

Kuiper Belt

Range: 30.8 - 57.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 245 - 10,787 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit