🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.66 AU - 0.74 AU

Year: 256 Days

Day: 44.5 Hours

Environment

Temp: -3 °C

Axial Tilt: 68.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 44,984,367 km

• M1: 493,523 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.84 AU - 0.92 AU

Year: 360 Days

Day: 25.7 Hours

Environment

Temp: -53 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.64 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2.37 AU - 2.41 AU

Year: 1613 Days

Day: 14.5 Hours

Environment

Temp: -122 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 584

Radius: 9.2

Gravity: 6.9 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.16 AU - 3.46 AU

Year: 2056 Days

Day: 13.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 148.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 44,984,367 km

• M1: 345,421 km (0.053 R)
• M2: 456,872 km (0.063 R)
• M3: 574,755 km (0.088 R)
• M4: 719,566 km (0.116 R)
• M5: 911,500 km (0.07 R)
• M6: 973,433 km (0.077 R)
• M7: 1,158,486 km (0.09 R)
• M8: 1,562,849 km (0.025 R)
• M9: 1,736,532 km (0.118 R)
• M10: 1,814,622 km (0.081 R)
• M11: 1,939,686 km (0.037 R)
• M12: 2,271,045 km (0.094 R)
• M13: 2,332,231 km (0.059 R)
• M14: 2,481,081 km (0.106 R)
• M15: 2,697,549 km (0.069 R)
• M16: 2,788,504 km (0.078 R)
• M17: 3,383,455 km (0.113 R)
• M18: 3,481,741 km (0.071 R)
• M19: 3,623,859 km (0.102 R)
• M20: 3,724,389 km (0.111 R)
• M21: 3,782,283 km (0.085 R)
• M22: 3,884,458 km (0.112 R)
• M23: 4,121,272 km (0.094 R)
• M24: 4,271,618 km (0.093 R)
• M25: 4,485,393 km (0.098 R)
• M26: 4,624,519 km (0.111 R)
• M27: 4,923,266 km (0.026 R)
• M28: 5,083,036 km (0.102 R)
• M29: 5,391,358 km (0.071 R)
• M30: 5,672,302 km (0.04 R)
• M31: 5,789,438 km (0.077 R)
• M32: 6,009,197 km (0.108 R)
• M33: 6,180,038 km (0.112 R)
• M34: 6,266,056 km (0.118 R)
• M35: 6,335,171 km (0.055 R)
• M36: 6,649,326 km (0.115 R)
• M37: 6,897,210 km (0.111 R)
• M38: 7,076,278 km (0.105 R)
• M39: 7,274,944 km (0.113 R)
• M40: 7,788,813 km (0.12 R)
• M41: 7,863,163 km (0.043 R)
• M42: 7,956,512 km (0.114 R)
• M43: 8,106,709 km (0.105 R)
• M44: 8,295,651 km (0.111 R)
• M45: 8,620,129 km (0.12 R)
• M46: 8,677,873 km (0.119 R)
• M47: 9,262,053 km (0.118 R)
• M48: 9,519,212 km (0.088 R)
• M49: 9,598,798 km (0.087 R)
• M50: 9,718,476 km (0.059 R)
• M51: 9,778,614 km (0.084 R)
• M52: 10,162,034 km (0.044 R)
• M53: 10,345,441 km (0.056 R)
• M54: 10,509,400 km (0.106 R)
• M55: 10,694,752 km (0.025 R)
• M56: 10,798,274 km (0.106 R)
• M57: 11,110,783 km (0.054 R)
• M58: 11,510,808 km (0.093 R)
• M59: 12,087,508 km (0.084 R)
• M60: 12,152,134 km (0.119 R)
• M61: 12,673,632 km (0.068 R)
• M62: 12,783,138 km (0.118 R)
• M63: 12,937,074 km (0.112 R)
• M64: 13,581,392 km (0.115 R)
• M65: 13,693,441 km (0.111 R)
• M66: 13,896,146 km (0.119 R)
• M67: 14,304,249 km (0.087 R)
• M68: 14,670,465 km (0.117 R)
• M69: 14,970,259 km (0.114 R)
• M70: 15,342,010 km (0.06 R)
• M71: 15,458,846 km (0.042 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 43.8

Radius: 10.3

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 3.17 AU - 3.29 AU

Year: 2534 Days

Day: 5.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 44,984,367 km

• M1: 130,001 km (0.1 R)
• M2: 204,949 km (0.116 R)
• M3: 276,906 km (0.082 R)
• M4: 510,877 km (0.095 R)
• M5: 597,643 km (0.108 R)
• M6: 1,026,690 km (0.085 R)
• M7: 1,169,407 km (0.051 R)
• M8: 1,362,089 km (0.115 R)
• M9: 1,462,469 km (0.04 R)
• M10: 1,611,319 km (0.113 R)
• M11: 1,758,373 km (0.044 R)
• M12: 1,889,122 km (0.104 R)
• M13: 2,037,523 km (0.059 R)
• M14: 2,278,675 km (0.094 R)
• M15: 2,622,451 km (0.057 R)
• M16: 2,796,583 km (0.054 R)
• M17: 2,933,913 km (0.077 R)
• M18: 3,032,050 km (0.106 R)
• M19: 3,384,801 km (0.083 R)
• M20: 3,653,479 km (0.109 R)
• M21: 3,794,999 km (0.071 R)
• M22: 3,875,333 km (0.062 R)
• M23: 4,138,326 km (0.11 R)
• M24: 4,313,804 km (0.115 R)
• M25: 4,435,278 km (0.066 R)
• M26: 4,845,325 km (0.109 R)
• M27: 4,952,288 km (0.106 R)
• M28: 5,020,654 km (0.096 R)
• M29: 5,089,469 km (0.055 R)
• M30: 5,267,640 km (0.109 R)
• M31: 5,458,078 km (0.114 R)
• M32: 5,538,861 km (0.089 R)
• M33: 5,630,415 km (0.057 R)
• M34: 5,814,869 km (0.098 R)
• M35: 6,001,268 km (0.06 R)
• M36: 6,074,272 km (0.096 R)
• M37: 6,390,671 km (0.094 R)
• M38: 6,572,433 km (0.083 R)
• M39: 6,647,830 km (0.119 R)
• M40: 7,039,777 km (0.103 R)
• M41: 7,238,592 km (0.1 R)
• M42: 7,338,673 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823.1

Radius: 9.5

Gravity: 9.12 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 6.22 AU - 8.02 AU

Year: 8294 Days

Day: 13.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 44,984,367 km

• M1: 306,227 km (0.11 R)
• M2: 546,481 km (0.117 R)
• M3: 844,630 km (0.1 R)
• M4: 967,001 km (0.107 R)
• M5: 1,076,805 km (0.108 R)
• M6: 1,152,502 km (0.112 R)
• M7: 1,229,994 km (0.109 R)
• M8: 1,473,539 km (0.058 R)
• M9: 1,822,401 km (0.049 R)
• M10: 2,221,080 km (0.044 R)
• M11: 2,750,806 km (0.096 R)
• M12: 2,989,564 km (0.11 R)
• M13: 3,290,704 km (0.119 R)
• M14: 3,892,686 km (0.113 R)
• M15: 4,131,145 km (0.088 R)
• M16: 4,684,807 km (0.055 R)
• M17: 5,229,343 km (0.071 R)
• M18: 5,895,502 km (0.094 R)
• M19: 6,100,601 km (0.064 R)
• M20: 6,659,050 km (0.08 R)
• M21: 7,088,695 km (0.055 R)
• M22: 7,862,116 km (0.085 R)
• M23: 7,974,763 km (0.105 R)
• M24: 8,430,887 km (0.117 R)
• M25: 8,778,553 km (0.082 R)
• M26: 8,856,493 km (0.097 R)
• M27: 8,973,778 km (0.112 R)
• M28: 9,052,317 km (0.088 R)
• M29: 9,688,407 km (0.085 R)
• M30: 9,809,282 km (0.063 R)
• M31: 10,297,869 km (0.117 R)
• M32: 10,503,715 km (0.062 R)
• M33: 10,794,384 km (0.097 R)
• M34: 11,425,986 km (0.078 R)
• M35: 11,810,752 km (0.059 R)
• M36: 12,901,620 km (0.07 R)
• M37: 13,257,662 km (0.12 R)
• M38: 13,391,852 km (0.06 R)
• M39: 13,571,668 km (0.117 R)
• M40: 13,979,173 km (0.084 R)
• M41: 14,390,567 km (0.115 R)
• M42: 14,528,646 km (0.046 R)
• M43: 15,319,271 km (0.092 R)
• M44: 15,838,226 km (0.103 R)
• M45: 16,219,252 km (0.069 R)
• M46: 16,748,230 km (0.101 R)
• M47: 17,625,920 km (0.113 R)
• M48: 17,921,825 km (0.081 R)
• M49: 18,518,571 km (0.065 R)
• M50: 18,668,767 km (0.083 R)
• M51: 19,172,463 km (0.101 R)
• M52: 19,987,472 km (0.066 R)
• M53: 20,450,927 km (0.093 R)
• M54: 20,710,030 km (0.116 R)
• M55: 21,704,108 km (0.106 R)
• M56: 21,915,490 km (0.079 R)
• M57: 22,180,427 km (0.044 R)
• M58: 22,660,337 km (0.062 R)
• M59: 22,821,006 km (0.102 R)
• M60: 23,413,413 km (0.115 R)
• M61: 25,110,302 km (0.095 R)
• M62: 25,554,458 km (0.097 R)
• M63: 25,777,658 km (0.1 R)
• M64: 26,846,385 km (0.086 R)
• M65: 27,300,564 km (0.088 R)
• M66: 27,814,732 km (0.082 R)
• M67: 28,216,851 km (0.109 R)
• M68: 29,026,774 km (0.115 R)
• M69: 29,961,761 km (0.101 R)
• M70: 30,314,961 km (0.098 R)
• M71: 30,966,011 km (0.069 R)
• M72: 31,144,482 km (0.09 R)
• M73: 32,282,024 km (0.091 R)
• M74: 32,825,662 km (0.089 R)
• M75: 33,250,520 km (0.046 R)
• M76: 35,402,187 km (0.115 R)
• M77: 35,588,735 km (0.03 R)
• M78: 36,275,539 km (0.026 R)
• M79: 37,218,903 km (0.094 R)
• M80: 40,486,719 km (0.115 R)
• M81: 41,138,218 km (0.069 R)
• M82: 41,465,239 km (0.093 R)
• M83: 42,056,001 km (0.083 R)
• M84: 42,517,510 km (0.072 R)
• M85: 42,649,605 km (0.107 R)
• M86: 44,648,232 km (0.101 R)
• M87: 44,849,890 km (0.087 R)
• M88: 44,984,379 km (0.092 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 429 - 15,581 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit