🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.1 AU - 2.56 AU

Year: 1268 Days

Day: 31.6 Hours

Environment

Temp: -73 °C

Axial Tilt: 45.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.62 AU - 3.16 AU

Year: 1751 Days

Day: 24.6 Hours

Environment

Temp: -98 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 4.11 AU - 4.39 AU

Year: 3123 Days

Day: 40.4 Hours

Environment

Temp: -126 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 3.78 AU - 4.8 AU

Year: 3167 Days

Day: 23.2 Hours

Environment

Temp: -122 °C

Axial Tilt: 43.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,070,250 km

• M1: 123,867 km (0.11 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 4.37 AU - 4.47 AU

Year: 3312 Days

Day: 28.5 Hours

Environment

Temp: -126 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.23 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 239.8

Radius: 9

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 7.77 AU - 8.31 AU

Year: 8126 Days

Day: 13.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 61,070,250 km

• M1: 112,797 km (0.08 R)
• M2: 241,900 km (0.098 R)
• M3: 449,392 km (0.105 R)
• M4: 531,970 km (0.119 R)
• M5: 969,993 km (0.101 R)
• M6: 1,152,053 km (0.095 R)
• M7: 1,299,856 km (0.04 R)
• M8: 1,407,118 km (0.082 R)
• M9: 1,663,528 km (0.096 R)
• M10: 1,814,473 km (0.112 R)
• M11: 1,952,402 km (0.057 R)
• M12: 2,058,317 km (0.106 R)
• M13: 2,147,926 km (0.072 R)
• M14: 2,257,282 km (0.09 R)
• M15: 2,387,283 km (0.098 R)
• M16: 2,481,679 km (0.099 R)
• M17: 3,053,891 km (0.101 R)
• M18: 3,156,515 km (0.098 R)
• M19: 3,260,486 km (0.108 R)
• M20: 3,450,475 km (0.07 R)
• M21: 3,536,045 km (0.074 R)
• M22: 3,797,093 km (0.029 R)
• M23: 4,109,753 km (0.086 R)
• M24: 4,407,452 km (0.114 R)
• M25: 4,477,165 km (0.089 R)
• M26: 4,807,477 km (0.114 R)
• M27: 6,128,127 km (0.107 R)
• M28: 6,389,325 km (0.104 R)
• M29: 6,895,564 km (0.111 R)
• M30: 7,665,096 km (0.06 R)
• M31: 7,777,294 km (0.094 R)
• M32: 8,260,196 km (0.028 R)
• M33: 8,752,822 km (0.12 R)
• M34: 9,106,172 km (0.047 R)
• M35: 9,344,481 km (0.075 R)
• M36: 9,766,347 km (0.049 R)
• M37: 9,918,638 km (0.055 R)
• M38: 10,010,342 km (0.046 R)
• M39: 10,473,048 km (0.07 R)
• M40: 11,483,432 km (0.118 R)
• M41: 11,935,217 km (0.104 R)
• M42: 12,163,354 km (0.095 R)
• M43: 12,261,490 km (0.09 R)
• M44: 12,856,291 km (0.036 R)
• M45: 12,923,012 km (0.091 R)
• M46: 12,989,733 km (0.036 R)
• M47: 13,056,603 km (0.114 R)
• M48: 13,834,213 km (0.09 R)
• M49: 14,211,349 km (0.118 R)
• M50: 14,349,428 km (0.082 R)
• M51: 14,591,926 km (0.069 R)
• M52: 14,661,489 km (0.075 R)
• M53: 14,801,064 km (0.107 R)
• M54: 15,046,105 km (0.113 R)
• M55: 15,222,032 km (0.07 R)
• M56: 15,860,965 km (0.103 R)
• M57: 16,111,691 km (0.049 R)
• M58: 16,363,913 km (0.077 R)
• M59: 17,238,312 km (0.106 R)
• M60: 17,422,467 km (0.107 R)
• M61: 17,607,221 km (0.062 R)
• M62: 17,829,673 km (0.071 R)
• M63: 18,165,370 km (0.079 R)
• M64: 18,277,569 km (0.107 R)
• M65: 19,490,059 km (0.047 R)
• M66: 20,028,761 km (0.104 R)
• M67: 20,377,624 km (0.064 R)
• M68: 20,963,449 km (0.045 R)
• M69: 21,475,672 km (0.116 R)
• M70: 21,713,533 km (0.12 R)
• M71: 22,432,201 km (0.095 R)
• M72: 23,158,648 km (0.106 R)
• M73: 23,933,864 km (0.048 R)
• M74: 24,304,119 km (0.11 R)
• M75: 24,800,634 km (0.111 R)
• M76: 25,175,227 km (0.112 R)
• M77: 25,509,728 km (0.084 R)
• M78: 26,437,385 km (0.074 R)
• M79: 27,290,242 km (0.098 R)
• M80: 28,108,692 km (0.098 R)
• M81: 28,542,825 km (0.087 R)
• M82: 29,285,728 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11.8

Radius: 11.3

Gravity: 0.09 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 7.16 AU - 11.36 AU

Year: 10044 Days

Day: 14.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 61,070,250 km

• M1: 246,238 km (0.059 R)
• M2: 358,137 km (0.064 R)
• M3: 433,983 km (0.073 R)
• M4: 588,368 km (0.059 R)
• M5: 749,336 km (0.108 R)
• M6: 853,605 km (0.078 R)
• M7: 955,781 km (0.11 R)
• M8: 1,141,133 km (0.118 R)
• M9: 1,288,187 km (0.085 R)
• M10: 1,381,387 km (0.066 R)
• M11: 1,693,448 km (0.093 R)
• M12: 1,988,604 km (0.076 R)
• M13: 2,137,454 km (0.109 R)
• M14: 2,414,809 km (0.065 R)
• M15: 2,704,131 km (0.097 R)
• M16: 3,004,673 km (0.097 R)
• M17: 3,211,118 km (0.042 R)
• M18: 3,374,928 km (0.11 R)
• M19: 3,553,548 km (0.1 R)
• M20: 3,638,071 km (0.105 R)
• M21: 3,747,726 km (0.119 R)
• M22: 3,932,778 km (0.079 R)
• M23: 4,020,293 km (0.065 R)
• M24: 4,171,836 km (0.062 R)
• M25: 4,650,848 km (0.116 R)
• M26: 5,604,834 km (0.114 R)
• M27: 6,118,703 km (0.097 R)
• M28: 6,351,926 km (0.109 R)
• M29: 6,932,814 km (0.097 R)
• M30: 7,084,506 km (0.118 R)
• M31: 7,546,465 km (0.105 R)
• M32: 7,812,450 km (0.042 R)
• M33: 8,081,576 km (0.115 R)
• M34: 8,177,319 km (0.053 R)
• M35: 8,727,091 km (0.033 R)
• M36: 8,923,962 km (0.082 R)
• M37: 9,105,723 km (0.087 R)
• M38: 9,590,869 km (0.1 R)
• M39: 10,067,338 km (0.082 R)
• M40: 10,919,597 km (0.066 R)
• M41: 11,470,866 km (0.087 R)
• M42: 11,632,581 km (0.09 R)
• M43: 12,049,360 km (0.115 R)
• M44: 12,122,364 km (0.066 R)
• M45: 12,268,671 km (0.06 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 408.1

Radius: 7.3

Gravity: 7.66 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 11.31 AU - 16.65 AU

Year: 18632 Days

Day: 17.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 61,070,250 km

• M1: 112,348 km (0.108 R)
• M2: 191,784 km (0.065 R)
• M3: 238,010 km (0.109 R)
• M4: 473,028 km (0.03 R)
• M5: 653,593 km (0.118 R)
• M6: 1,601,894 km (0.119 R)
• M7: 1,820,307 km (0.091 R)
• M8: 3,668,888 km (0.087 R)
• M9: 4,289,869 km (0.069 R)
• M10: 4,440,663 km (0.094 R)
• M11: 5,141,080 km (0.05 R)
• M12: 5,544,995 km (0.081 R)
• M13: 5,792,280 km (0.114 R)
• M14: 6,383,192 km (0.099 R)
• M15: 6,469,210 km (0.098 R)
• M16: 6,993,252 km (0.069 R)
• M17: 7,170,974 km (0.111 R)
• M18: 7,850,896 km (0.091 R)
• M19: 7,989,274 km (0.101 R)
• M20: 8,503,741 km (0.058 R)
• M21: 8,646,009 km (0.102 R)
• M22: 8,932,788 km (0.081 R)
• M23: 9,663,274 km (0.06 R)
• M24: 9,911,009 km (0.119 R)
• M25: 10,362,345 km (0.096 R)
• M26: 11,284,766 km (0.108 R)
• M27: 11,650,682 km (0.088 R)
• M28: 11,755,999 km (0.081 R)
• M29: 11,967,381 km (0.077 R)
• M30: 12,073,595 km (0.116 R)
• M31: 12,286,922 km (0.09 R)
• M32: 12,501,595 km (0.104 R)
• M33: 12,555,300 km (0.073 R)
• M34: 12,771,469 km (0.111 R)
• M35: 13,152,794 km (0.113 R)
• M36: 13,593,061 km (0.114 R)
• M37: 13,759,414 km (0.085 R)
• M38: 13,926,365 km (0.114 R)
• M39: 14,038,115 km (0.118 R)
• M40: 14,262,511 km (0.071 R)
• M41: 15,691,321 km (0.098 R)
• M42: 16,334,442 km (0.114 R)
• M43: 16,629,599 km (0.113 R)
• M44: 17,405,263 km (0.106 R)
• M45: 18,744,613 km (0.112 R)
• M46: 19,551,544 km (0.064 R)
• M47: 22,039,506 km (0.091 R)
• M48: 23,022,664 km (0.099 R)
• M49: 23,088,786 km (0.077 R)
• M50: 23,552,838 km (0.12 R)
• M51: 24,490,368 km (0.112 R)
• M52: 25,031,613 km (0.042 R)
• M53: 25,167,598 km (0.109 R)
• M54: 25,576,748 km (0.056 R)
• M55: 26,125,772 km (0.074 R)
• M56: 26,263,701 km (0.077 R)
• M57: 26,817,662 km (0.117 R)
• M58: 27,305,501 km (0.107 R)
• M59: 27,375,363 km (0.057 R)
• M60: 28,431,524 km (0.1 R)
• M61: 29,000,146 km (0.075 R)
• M62: 29,214,370 km (0.1 R)
• M63: 32,268,410 km (0.083 R)
• M64: 33,908,153 km (0.115 R)
• M65: 35,117,651 km (0.045 R)
• M66: 36,341,212 km (0.105 R)
• M67: 36,495,149 km (0.096 R)
• M68: 36,958,154 km (0.087 R)
• M69: 38,202,659 km (0.087 R)
• M70: 39,460,777 km (0.087 R)
• M71: 39,618,902 km (0.113 R)
• M72: 39,936,049 km (0.114 R)
• M73: 41,533,904 km (0.116 R)
• M74: 41,694,871 km (0.12 R)
• M75: 41,855,988 km (0.108 R)
• M76: 42,340,685 km (0.11 R)
• M77: 43,560,656 km (0.061 R)
• M78: 44,791,996 km (0.067 R)
• M79: 45,453,368 km (0.091 R)
• M80: 45,619,272 km (0.076 R)
• M81: 46,702,211 km (0.066 R)
• M82: 46,785,986 km (0.054 R)
• M83: 47,709,454 km (0.074 R)
• M84: 48,046,797 km (0.05 R)
• M85: 48,978,492 km (0.111 R)
• M86: 49,574,490 km (0.1 R)
• M87: 52,416,551 km (0.103 R)
• M88: 55,931,502 km (0.104 R)
• M89: 56,020,363 km (0.105 R)
• M90: 56,465,268 km (0.104 R)
• M91: 57,448,275 km (0.113 R)
• M92: 57,538,034 km (0.108 R)
• M93: 58,256,852 km (0.091 R)
• M94: 59,885,075 km (0.088 R)

Kuiper Belt

Range: 30.8 - 58.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 159 - 15,811 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit