🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.83 AU - 0.97 AU

Year: 320 Days

Day: 29.6 Hours

Environment

Temp: 30 °C

Axial Tilt: 37.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 25,709,938 km

• M1: 204,500 km (0.05 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.83 AU - 1.11 AU

Year: 358 Days

Day: 44.9 Hours

Environment

Temp: 32 °C

Axial Tilt: 24.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 25,709,938 km

• M1: 182,210 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.23 AU - 1.59 AU

Year: 627 Days

Day: 36.3 Hours

Environment

Temp: -36 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.6 AU - 2.3 AU

Year: 1020 Days

Day: 24 Hours

Environment

Temp: -66 °C

Axial Tilt: 61.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,709,938 km

• M1: 1,954,646 km (0.049 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.73 AU - 2.21 AU

Year: 1036 Days

Day: 46.6 Hours

Environment

Temp: -82 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,709,938 km

• M1: 564,283 km (0.109 R)

Asteroid Belt

Center: 3.25 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 394.7

Radius: 11.3

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 4.29 AU - 4.75 AU

Year: 3601 Days

Day: 13 Hours

Environment

Temp: -130 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 25,709,938 km

• M1: 154,834 km (0.114 R)
• M2: 325,525 km (0.095 R)
• M3: 465,100 km (0.104 R)
• M4: 637,437 km (0.066 R)
• M5: 709,094 km (0.089 R)
• M6: 1,005,447 km (0.118 R)
• M7: 1,080,246 km (0.055 R)
• M8: 1,179,430 km (0.063 R)
• M9: 1,411,606 km (0.102 R)
• M10: 1,570,628 km (0.086 R)
• M11: 1,710,053 km (0.042 R)
• M12: 1,866,832 km (0.085 R)
• M13: 2,015,083 km (0.082 R)
• M14: 2,139,250 km (0.1 R)
• M15: 2,337,616 km (0.068 R)
• M16: 2,512,496 km (0.109 R)
• M17: 2,722,083 km (0.114 R)
• M18: 3,142,902 km (0.054 R)
• M19: 3,255,399 km (0.113 R)
• M20: 3,418,311 km (0.082 R)
• M21: 3,651,235 km (0.088 R)
• M22: 4,010,420 km (0.079 R)
• M23: 4,381,123 km (0.037 R)
• M24: 4,781,298 km (0.087 R)
• M25: 4,874,048 km (0.058 R)
• M26: 5,042,196 km (0.116 R)
• M27: 5,212,439 km (0.114 R)
• M28: 5,423,072 km (0.065 R)
• M29: 5,754,282 km (0.1 R)
• M30: 5,952,050 km (0.088 R)
• M31: 6,395,459 km (0.115 R)
• M32: 7,080,467 km (0.11 R)
• M33: 7,593,289 km (0.054 R)
• M34: 7,898,020 km (0.115 R)
• M35: 8,118,228 km (0.071 R)
• M36: 8,362,820 km (0.067 R)
• M37: 8,768,230 km (0.064 R)
• M38: 9,133,997 km (0.113 R)
• M39: 9,318,900 km (0.078 R)
• M40: 9,504,850 km (0.083 R)
• M41: 10,118,052 km (0.058 R)
• M42: 11,061,715 km (0.036 R)
• M43: 11,160,151 km (0.111 R)
• M44: 11,234,202 km (0.111 R)
• M45: 11,333,086 km (0.037 R)
• M46: 11,481,936 km (0.05 R)
• M47: 11,681,499 km (0.099 R)
• M48: 11,882,260 km (0.12 R)
• M49: 12,747,983 km (0.057 R)
• M50: 12,851,205 km (0.077 R)
• M51: 13,006,488 km (0.029 R)
• M52: 13,634,051 km (0.081 R)
• M53: 14,057,862 km (0.077 R)
• M54: 14,137,896 km (0.081 R)
• M55: 14,432,305 km (0.097 R)
• M56: 14,837,117 km (0.099 R)
• M57: 15,465,278 km (0.086 R)
• M58: 15,713,312 km (0.085 R)
• M59: 16,046,316 km (0.115 R)
• M60: 16,662,660 km (0.079 R)
• M61: 16,775,606 km (0.107 R)
• M62: 17,372,502 km (0.064 R)
• M63: 17,688,003 km (0.11 R)
• M64: 17,947,556 km (0.051 R)
• M65: 18,121,239 km (0.09 R)
• M66: 18,587,236 km (0.117 R)
• M67: 18,939,390 km (0.05 R)
• M68: 19,264,017 km (0.109 R)
• M69: 19,829,347 km (0.056 R)
• M70: 20,098,923 km (0.045 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 720.4

Radius: 14.4

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 4.57 AU - 4.85 AU

Year: 3831 Days

Day: 11.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 57 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 25,709,938 km

• M1: 183,257 km (0.104 R)
• M2: 280,047 km (0.11 R)
• M3: 383,270 km (0.092 R)
• M4: 641,775 km (0.091 R)
• M5: 767,587 km (0.114 R)
• M6: 950,395 km (0.101 R)
• M7: 1,187,807 km (0.11 R)
• M8: 1,320,949 km (0.073 R)
• M9: 1,417,440 km (0.093 R)
• M10: 1,647,521 km (0.108 R)
• M11: 1,859,202 km (0.061 R)
• M12: 2,032,137 km (0.114 R)
• M13: 2,177,696 km (0.114 R)
• M14: 2,276,880 km (0.04 R)
• M15: 2,831,588 km (0.059 R)
• M16: 2,995,249 km (0.085 R)
• M17: 4,125,012 km (0.117 R)
• M18: 4,269,822 km (0.043 R)
• M19: 4,800,596 km (0.06 R)
• M20: 4,975,027 km (0.117 R)
• M21: 5,085,131 km (0.094 R)
• M22: 5,218,273 km (0.113 R)
• M23: 5,510,886 km (0.063 R)
• M24: 6,112,419 km (0.057 R)
• M25: 6,397,254 km (0.036 R)
• M26: 6,686,426 km (0.054 R)
• M27: 7,128,339 km (0.119 R)
• M28: 7,757,996 km (0.095 R)
• M29: 7,937,513 km (0.028 R)
• M30: 8,170,437 km (0.066 R)
• M31: 8,379,276 km (0.109 R)
• M32: 8,510,772 km (0.04 R)
• M33: 8,855,895 km (0.062 R)
• M34: 9,178,577 km (0.111 R)
• M35: 9,314,113 km (0.108 R)
• M36: 9,532,526 km (0.118 R)
• M37: 11,281,923 km (0.088 R)
• M38: 11,456,504 km (0.086 R)
• M39: 11,573,340 km (0.069 R)
• M40: 12,282,883 km (0.102 R)
• M41: 12,582,677 km (0.108 R)
• M42: 13,404,418 km (0.106 R)
• M43: 13,527,537 km (0.106 R)
• M44: 14,180,681 km (0.032 R)
• M45: 14,400,740 km (0.118 R)
• M46: 14,685,275 km (0.112 R)
• M47: 14,907,877 km (0.053 R)
• M48: 15,067,498 km (0.066 R)
• M49: 15,195,703 km (0.107 R)
• M50: 15,453,011 km (0.11 R)
• M51: 15,939,653 km (0.052 R)
• M52: 16,266,824 km (0.116 R)
• M53: 16,398,320 km (0.107 R)
• M54: 16,662,510 km (0.115 R)
• M55: 16,795,054 km (0.104 R)
• M56: 17,295,309 km (0.091 R)
• M57: 17,732,883 km (0.111 R)
• M58: 18,516,028 km (0.043 R)
• M59: 20,186,587 km (0.077 R)
• M60: 20,292,652 km (0.108 R)
• M61: 20,896,878 km (0.089 R)
• M62: 21,147,454 km (0.09 R)
• M63: 21,651,599 km (0.12 R)
• M64: 22,123,132 km (0.104 R)
• M65: 22,561,603 km (0.106 R)
• M66: 22,855,413 km (0.116 R)
• M67: 23,484,173 km (0.095 R)
• M68: 23,968,720 km (0.083 R)
• M69: 24,419,010 km (0.118 R)
• M70: 24,758,597 km (0.082 R)
• M71: 24,909,990 km (0.11 R)
• M72: 25,175,676 km (0.057 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 504 - 14,117 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit