🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.77 AU - 1.23 AU

Year: 450 Days

Day: 24.6 Hours

Environment

Temp: -64 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 40,772,632 km

• M1: 46,226 km (0.111 R)
• M2: 574,306 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.92 AU - 1.24 AU

Year: 505 Days

Day: 35.2 Hours

Environment

Temp: -84 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,772,632 km

• M1: 232,774 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.25 AU - 1.51 AU

Year: 729 Days

Day: 48 Hours

Environment

Temp: -98 °C

Axial Tilt: 102.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.02 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823.5

Radius: 14.3

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 3.69 AU - 5.61 AU

Year: 4508 Days

Day: 6.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 40,772,632 km

• M1: 185,352 km (0.041 R)
• M2: 471,682 km (0.069 R)
• M3: 637,736 km (0.118 R)
• M4: 765,343 km (0.047 R)
• M5: 1,050,027 km (0.109 R)
• M6: 1,148,164 km (0.115 R)
• M7: 1,671,756 km (0.089 R)
• M8: 1,839,605 km (0.039 R)
• M9: 2,210,757 km (0.064 R)
• M10: 2,414,809 km (0.069 R)
• M11: 3,272,603 km (0.069 R)
• M12: 3,399,462 km (0.031 R)
• M13: 3,506,574 km (0.103 R)
• M14: 3,746,080 km (0.111 R)
• M15: 3,923,653 km (0.117 R)
• M16: 4,126,956 km (0.05 R)
• M17: 4,781,746 km (0.067 R)
• M18: 4,974,877 km (0.11 R)
• M19: 5,096,949 km (0.05 R)
• M20: 5,419,033 km (0.066 R)
• M21: 5,595,260 km (0.111 R)
• M22: 5,747,849 km (0.106 R)
• M23: 5,979,427 km (0.098 R)
• M24: 6,240,326 km (0.115 R)
• M25: 7,572,794 km (0.109 R)
• M26: 8,960,912 km (0.105 R)
• M27: 9,775,922 km (0.057 R)
• M28: 10,395,107 km (0.099 R)
• M29: 10,709,412 km (0.114 R)
• M30: 10,804,257 km (0.03 R)
• M31: 11,026,859 km (0.1 R)
• M32: 11,154,765 km (0.057 R)
• M33: 11,476,700 km (0.091 R)
• M34: 11,769,014 km (0.091 R)
• M35: 12,030,960 km (0.028 R)
• M36: 12,660,917 km (0.089 R)
• M37: 12,929,295 km (0.081 R)
• M38: 13,267,536 km (0.11 R)
• M39: 14,056,515 km (0.068 R)
• M40: 14,719,832 km (0.034 R)
• M41: 14,931,513 km (0.105 R)
• M42: 15,144,092 km (0.12 R)
• M43: 15,608,294 km (0.116 R)
• M44: 16,149,689 km (0.07 R)
• M45: 16,513,959 km (0.097 R)
• M46: 16,733,868 km (0.1 R)
• M47: 16,844,271 km (0.062 R)
• M48: 16,954,824 km (0.064 R)
• M49: 17,436,829 km (0.113 R)
• M50: 17,698,176 km (0.104 R)
• M51: 18,073,966 km (0.076 R)
• M52: 18,376,453 km (0.088 R)
• M53: 18,604,290 km (0.058 R)
• M54: 19,564,260 km (0.119 R)
• M55: 20,108,946 km (0.089 R)
• M56: 20,383,009 km (0.063 R)
• M57: 21,372,449 km (0.11 R)
• M58: 21,812,716 km (0.089 R)
• M59: 22,094,558 km (0.113 R)
• M60: 22,296,515 km (0.102 R)
• M61: 22,580,303 km (0.11 R)
• M62: 23,110,627 km (0.112 R)
• M63: 23,356,716 km (0.065 R)
• M64: 25,908,406 km (0.072 R)
• M65: 26,036,163 km (0.057 R)
• M66: 26,292,275 km (0.113 R)
• M67: 26,635,153 km (0.11 R)
• M68: 26,850,125 km (0.078 R)
• M69: 27,368,631 km (0.071 R)
• M70: 27,803,213 km (0.107 R)
• M71: 28,065,159 km (0.095 R)
• M72: 28,635,276 km (0.037 R)
• M73: 28,943,897 km (0.103 R)
• M74: 29,076,441 km (0.043 R)
• M75: 29,475,418 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 529.6

Radius: 12.6

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 6.19 AU - 8.47 AU

Year: 8922 Days

Day: 6.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 40,772,632 km

• M1: 254,765 km (0.096 R)
• M2: 378,333 km (0.044 R)
• M3: 457,620 km (0.026 R)
• M4: 557,402 km (0.077 R)
• M5: 799,002 km (0.107 R)
• M6: 1,290,132 km (0.108 R)
• M7: 1,638,545 km (0.071 R)
• M8: 1,803,103 km (0.076 R)
• M9: 2,016,729 km (0.099 R)
• M10: 2,563,659 km (0.074 R)
• M11: 2,780,576 km (0.048 R)
• M12: 3,130,036 km (0.114 R)
• M13: 3,388,541 km (0.049 R)
• M14: 3,494,008 km (0.072 R)
• M15: 3,654,078 km (0.069 R)
• M16: 3,954,171 km (0.063 R)
• M17: 4,991,931 km (0.063 R)
• M18: 5,172,945 km (0.088 R)
• M19: 5,823,396 km (0.102 R)
• M20: 6,598,313 km (0.075 R)
• M21: 6,797,278 km (0.106 R)
• M22: 7,543,473 km (0.085 R)
• M23: 7,647,294 km (0.117 R)
• M24: 8,031,910 km (0.053 R)
• M25: 8,387,205 km (0.113 R)
• M26: 8,602,775 km (0.115 R)
• M27: 9,521,007 km (0.086 R)
• M28: 10,278,122 km (0.065 R)
• M29: 10,975,996 km (0.11 R)
• M30: 11,251,555 km (0.075 R)
• M31: 11,370,336 km (0.101 R)
• M32: 11,609,094 km (0.104 R)
• M33: 12,458,361 km (0.088 R)
• M34: 12,622,320 km (0.095 R)
• M35: 13,118,686 km (0.086 R)
• M36: 13,369,263 km (0.1 R)
• M37: 13,579,298 km (0.099 R)
• M38: 13,705,858 km (0.062 R)
• M39: 14,516,529 km (0.084 R)
• M40: 15,123,896 km (0.101 R)
• M41: 15,255,093 km (0.027 R)
• M42: 15,916,914 km (0.065 R)
• M43: 16,633,338 km (0.076 R)
• M44: 17,086,321 km (0.075 R)
• M45: 17,819,650 km (0.11 R)
• M46: 19,507,114 km (0.104 R)
• M47: 20,611,744 km (0.117 R)
• M48: 22,381,337 km (0.118 R)
• M49: 22,731,097 km (0.096 R)
• M50: 22,881,593 km (0.029 R)
• M51: 23,893,024 km (0.11 R)
• M52: 24,096,926 km (0.074 R)
• M53: 24,404,200 km (0.042 R)
• M54: 25,177,621 km (0.052 R)
• M55: 25,645,713 km (0.087 R)
• M56: 26,064,138 km (0.059 R)
• M57: 26,590,274 km (0.076 R)
• M58: 26,960,678 km (0.106 R)
• M59: 27,760,278 km (0.099 R)
• M60: 29,273,611 km (0.037 R)
• M61: 29,492,023 km (0.03 R)
• M62: 29,930,345 km (0.065 R)
• M63: 30,040,300 km (0.08 R)
• M64: 30,758,070 km (0.114 R)
• M65: 31,369,925 km (0.032 R)
• M66: 32,042,069 km (0.069 R)
• M67: 32,718,849 km (0.106 R)
• M68: 33,400,268 km (0.066 R)
• M69: 33,914,585 km (0.051 R)
• M70: 34,373,851 km (0.09 R)
• M71: 35,997,586 km (0.078 R)
• M72: 36,877,670 km (0.12 R)
• M73: 37,705,545 km (0.109 R)
• M74: 38,300,496 km (0.057 R)
• M75: 38,419,875 km (0.09 R)
• M76: 38,718,921 km (0.068 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 465 - 15,851 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit