🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.69 AU - 0.71 AU

Year: 261 Days

Day: 16.5 Hours

Environment

Temp: -20 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.19 AU - 1.69 AU

Year: 771 Days

Day: 16 Hours

Environment

Temp: -104 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 30,314,356 km

• M1: 59,390 km (0.086 R)
• M2: 137,331 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 429.4

Radius: 12.6

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.25 AU - 3.73 AU

Year: 2307 Days

Day: 7.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 137.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 30,314,356 km

• M1: 174,282 km (0.118 R)
• M2: 256,710 km (0.111 R)
• M3: 386,860 km (0.1 R)
• M4: 548,725 km (0.096 R)
• M5: 654,341 km (0.101 R)
• M6: 768,035 km (0.102 R)
• M7: 889,210 km (0.098 R)
• M8: 1,461,870 km (0.114 R)
• M9: 1,574,368 km (0.03 R)
• M10: 2,100,504 km (0.115 R)
• M11: 2,252,196 km (0.105 R)
• M12: 2,371,425 km (0.117 R)
• M13: 2,679,148 km (0.11 R)
• M14: 2,767,561 km (0.04 R)
• M15: 2,870,035 km (0.062 R)
• M16: 3,131,532 km (0.081 R)
• M17: 3,225,031 km (0.069 R)
• M18: 3,319,427 km (0.075 R)
• M19: 3,442,247 km (0.108 R)
• M20: 3,594,388 km (0.103 R)
• M21: 3,848,256 km (0.078 R)
• M22: 3,948,636 km (0.092 R)
• M23: 4,344,023 km (0.106 R)
• M24: 4,614,795 km (0.06 R)
• M25: 5,000,010 km (0.117 R)
• M26: 5,379,839 km (0.118 R)
• M27: 5,573,269 km (0.03 R)
• M28: 5,736,181 km (0.113 R)
• M29: 6,150,567 km (0.052 R)
• M30: 6,234,641 km (0.084 R)
• M31: 6,352,973 km (0.084 R)
• M32: 6,540,569 km (0.07 R)
• M33: 6,695,402 km (0.08 R)
• M34: 6,799,223 km (0.119 R)
• M35: 6,921,145 km (0.098 R)
• M36: 7,184,737 km (0.118 R)
• M37: 7,273,299 km (0.043 R)
• M38: 7,885,753 km (0.106 R)
• M39: 8,290,864 km (0.082 R)
• M40: 8,589,760 km (0.053 R)
• M41: 9,025,838 km (0.098 R)
• M42: 9,140,729 km (0.098 R)
• M43: 9,313,963 km (0.093 R)
• M44: 9,585,783 km (0.103 R)
• M45: 9,958,880 km (0.1 R)
• M46: 10,057,914 km (0.09 R)
• M47: 10,177,143 km (0.105 R)
• M48: 10,537,524 km (0.081 R)
• M49: 11,127,239 km (0.102 R)
• M50: 11,291,797 km (0.119 R)
• M51: 11,477,897 km (0.118 R)
• M52: 11,769,313 km (0.086 R)
• M53: 11,958,106 km (0.051 R)
• M54: 12,063,273 km (0.107 R)
• M55: 12,338,533 km (0.055 R)
• M56: 12,830,411 km (0.109 R)
• M57: 12,981,505 km (0.11 R)
• M58: 13,067,972 km (0.093 R)
• M59: 13,263,497 km (0.113 R)
• M60: 13,569,424 km (0.097 R)
• M61: 13,944,167 km (0.05 R)
• M62: 14,277,621 km (0.111 R)
• M63: 14,389,370 km (0.08 R)
• M64: 14,658,796 km (0.084 R)
• M65: 14,884,539 km (0.114 R)
• M66: 15,225,323 km (0.07 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495.2

Radius: 9.9

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 3.03 AU - 4.25 AU

Year: 3099 Days

Day: 11.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 30,314,356 km

• M1: 240,404 km (0.108 R)
• M2: 303,833 km (0.076 R)
• M3: 403,615 km (0.069 R)
• M4: 549,623 km (0.079 R)
• M5: 808,277 km (0.055 R)
• M6: 1,030,131 km (0.036 R)
• M7: 1,148,612 km (0.044 R)
• M8: 1,329,327 km (0.081 R)
• M9: 1,399,638 km (0.095 R)
• M10: 1,483,263 km (0.112 R)
• M11: 1,668,315 km (0.115 R)
• M12: 1,744,461 km (0.095 R)
• M13: 1,834,818 km (0.045 R)
• M14: 2,102,000 km (0.042 R)
• M15: 2,268,502 km (0.081 R)
• M16: 2,410,470 km (0.115 R)
• M17: 2,688,573 km (0.109 R)
• M18: 3,291,752 km (0.108 R)
• M19: 3,356,079 km (0.102 R)
• M20: 3,551,304 km (0.088 R)
• M21: 3,617,127 km (0.092 R)
• M22: 3,868,152 km (0.058 R)
• M23: 4,072,952 km (0.119 R)
• M24: 4,142,066 km (0.069 R)
• M25: 4,211,629 km (0.074 R)
• M26: 4,600,733 km (0.116 R)
• M27: 4,672,839 km (0.116 R)
• M28: 4,763,346 km (0.046 R)
• M29: 5,094,256 km (0.106 R)
• M30: 5,319,102 km (0.056 R)
• M31: 5,643,280 km (0.101 R)
• M32: 5,778,517 km (0.071 R)
• M33: 5,895,502 km (0.099 R)
• M34: 6,982,331 km (0.117 R)
• M35: 7,106,946 km (0.099 R)
• M36: 7,379,513 km (0.103 R)
• M37: 7,870,045 km (0.056 R)
• M38: 8,437,320 km (0.087 R)
• M39: 8,659,024 km (0.094 R)
• M40: 8,792,914 km (0.108 R)
• M41: 9,290,028 km (0.112 R)
• M42: 9,381,282 km (0.054 R)
• M43: 9,450,097 km (0.103 R)
• M44: 9,541,951 km (0.119 R)
• M45: 9,959,179 km (0.089 R)
• M46: 10,287,846 km (0.119 R)
• M47: 10,548,445 km (0.104 R)
• M48: 10,643,889 km (0.066 R)
• M49: 10,811,438 km (0.068 R)
• M50: 11,222,084 km (0.105 R)
• M51: 11,392,626 km (0.111 R)
• M52: 11,662,351 km (0.109 R)
• M53: 11,884,653 km (0.086 R)
• M54: 11,959,003 km (0.094 R)
• M55: 12,083,469 km (0.103 R)
• M56: 12,283,332 km (0.044 R)
• M57: 12,559,938 km (0.098 R)
• M58: 12,635,784 km (0.07 R)
• M59: 12,787,925 km (0.025 R)
• M60: 12,889,652 km (0.093 R)
• M61: 13,273,520 km (0.105 R)
• M62: 13,376,443 km (0.102 R)
• M63: 13,739,068 km (0.116 R)
• M64: 13,817,159 km (0.113 R)
• M65: 14,553,479 km (0.091 R)
• M66: 15,194,805 km (0.047 R)
• M67: 15,356,670 km (0.106 R)
• M68: 15,845,406 km (0.03 R)
• M69: 16,064,268 km (0.084 R)
• M70: 16,201,599 km (0.077 R)
• M71: 16,339,229 km (0.106 R)
• M72: 16,422,106 km (0.082 R)
• M73: 16,977,713 km (0.093 R)
• M74: 17,061,488 km (0.103 R)
• M75: 17,624,275 km (0.104 R)
• M76: 17,907,912 km (0.112 R)
• M77: 18,050,329 km (0.086 R)
• M78: 18,164,473 km (0.119 R)
• M79: 18,681,333 km (0.102 R)
• M80: 18,970,506 km (0.079 R)
• M81: 19,582,660 km (0.065 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 511.8

Radius: 11.1

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 5.1 AU - 5.98 AU

Year: 5819 Days

Day: 10.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 30,314,356 km

• M1: 352,752 km (0.094 R)
• M2: 455,376 km (0.115 R)
• M3: 638,185 km (0.102 R)
• M4: 757,863 km (0.1 R)
• M5: 925,861 km (0.077 R)
• M6: 1,063,790 km (0.075 R)
• M7: 1,135,597 km (0.105 R)
• M8: 1,269,188 km (0.093 R)
• M9: 1,423,873 km (0.079 R)
• M10: 1,618,200 km (0.09 R)
• M11: 1,769,892 km (0.075 R)
• M12: 1,891,067 km (0.078 R)
• M13: 2,105,590 km (0.084 R)
• M14: 2,253,243 km (0.113 R)
• M15: 2,347,191 km (0.102 R)
• M16: 2,442,484 km (0.094 R)
• M17: 2,578,319 km (0.106 R)
• M18: 2,857,319 km (0.06 R)
• M19: 3,125,399 km (0.105 R)
• M20: 3,315,837 km (0.102 R)
• M21: 3,597,679 km (0.111 R)
• M22: 3,887,450 km (0.082 R)
• M23: 4,138,625 km (0.12 R)
• M24: 4,231,376 km (0.081 R)
• M25: 4,348,212 km (0.054 R)
• M26: 4,489,731 km (0.104 R)
• M27: 4,561,239 km (0.092 R)
• M28: 4,875,095 km (0.073 R)
• M29: 5,397,042 km (0.105 R)
• M30: 5,780,761 km (0.09 R)
• M31: 7,067,751 km (0.081 R)
• M32: 7,151,077 km (0.086 R)
• M33: 7,657,915 km (0.085 R)
• M34: 8,234,764 km (0.099 R)
• M35: 8,765,837 km (0.118 R)
• M36: 9,065,781 km (0.088 R)
• M37: 9,399,533 km (0.1 R)
• M38: 9,644,874 km (0.119 R)
• M39: 9,768,442 km (0.038 R)
• M40: 10,743,072 km (0.035 R)
• M41: 10,967,469 km (0.118 R)
• M42: 11,323,212 km (0.055 R)
• M43: 11,781,431 km (0.094 R)
• M44: 12,112,491 km (0.073 R)
• M45: 12,413,183 km (0.055 R)
• M46: 12,648,650 km (0.112 R)
• M47: 13,192,587 km (0.113 R)
• M48: 13,709,448 km (0.112 R)
• M49: 14,127,724 km (0.089 R)
• M50: 14,373,663 km (0.114 R)
• M51: 14,976,841 km (0.075 R)
• M52: 15,371,630 km (0.073 R)
• M53: 16,134,729 km (0.102 R)
• M54: 16,354,937 km (0.101 R)
• M55: 16,576,342 km (0.084 R)
• M56: 16,835,744 km (0.103 R)
• M57: 17,246,091 km (0.097 R)
• M58: 17,546,783 km (0.098 R)
• M59: 17,622,180 km (0.109 R)
• M60: 17,924,966 km (0.082 R)
• M61: 18,191,251 km (0.08 R)
• M62: 18,267,546 km (0.114 R)
• M63: 19,114,270 km (0.049 R)
• M64: 19,191,911 km (0.104 R)
• M65: 19,738,093 km (0.069 R)
• M66: 20,965,842 km (0.06 R)
• M67: 21,690,046 km (0.111 R)
• M68: 21,892,601 km (0.105 R)
• M69: 22,095,905 km (0.111 R)
• M70: 22,258,966 km (0.04 R)
• M71: 22,340,647 km (0.114 R)
• M72: 24,667,791 km (0.067 R)
• M73: 25,603,077 km (0.084 R)
• M74: 25,860,086 km (0.072 R)
• M75: 26,420,031 km (0.045 R)
• M76: 26,636,499 km (0.12 R)
• M77: 26,896,949 km (0.094 R)
• M78: 27,114,764 km (0.031 R)
• M79: 27,376,710 km (0.036 R)
• M80: 27,595,721 km (0.042 R)
• M81: 28,256,345 km (0.079 R)
• M82: 28,433,319 km (0.088 R)
• M83: 29,998,113 km (0.101 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 18,595 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit