🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 288.1

Radius: 10

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.8 AU - 0.96 AU

Year: 550 Days

Day: 9.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 39,212,514 km

• M1: 124,465 km (0.086 R)
• M2: 448,943 km (0.069 R)
• M3: 1,044,193 km (0.116 R)
• M4: 1,805,347 km (0.082 R)
• M5: 2,146,729 km (0.117 R)
• M6: 2,467,318 km (0.116 R)
• M7: 2,911,025 km (0.046 R)
• M8: 3,522,581 km (0.095 R)
• M9: 4,556,452 km (0.038 R)
• M10: 5,046,385 km (0.039 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 51

Radius: 14

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.13 AU - 1.81 AU

Year: 1189 Days

Day: 14.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 39,212,514 km

• M1: 181,313 km (0.075 R)
• M2: 801,246 km (0.113 R)
• M3: 1,658,592 km (0.102 R)
• M4: 2,589,689 km (0.097 R)
• M5: 3,323,018 km (0.077 R)
• M6: 4,204,149 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 601.9

Radius: 11.4

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.02 AU - 2.56 AU

Year: 2311 Days

Day: 7.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 39,212,514 km

• M1: 161,566 km (0.098 R)
• M2: 682,914 km (0.115 R)
• M3: 1,190,500 km (0.061 R)
• M4: 1,778,419 km (0.087 R)
• M5: 2,350,033 km (0.061 R)
• M6: 3,010,208 km (0.07 R)
• M7: 3,401,556 km (0.103 R)
• M8: 3,771,961 km (0.094 R)
• M9: 4,388,603 km (0.071 R)
• M10: 4,982,357 km (0.087 R)
• M11: 5,438,780 km (0.096 R)
• M12: 5,848,529 km (0.061 R)
• M13: 7,175,013 km (0.111 R)
• M14: 7,639,215 km (0.116 R)
• M15: 8,185,397 km (0.083 R)
• M16: 11,511,257 km (0.119 R)
• M17: 13,581,243 km (0.056 R)
• M18: 14,023,304 km (0.084 R)
• M19: 15,407,384 km (0.114 R)
• M20: 16,083,716 km (0.043 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 488.8

Radius: 12.8

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.16 AU - 2.56 AU

Year: 2418 Days

Day: 7.3 Hours

Environment

Temp: -215 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 39,212,514 km

• M1: 162,014 km (0.063 R)
• M2: 573,259 km (0.079 R)
• M3: 972,985 km (0.093 R)
• M4: 1,440,927 km (0.083 R)
• M5: 1,890,468 km (0.119 R)
• M6: 2,795,087 km (0.107 R)
• M7: 3,338,426 km (0.077 R)
• M8: 3,988,878 km (0.119 R)
• M9: 5,066,730 km (0.107 R)
• M10: 5,710,001 km (0.091 R)
• M11: 6,151,913 km (0.072 R)
• M12: 7,357,971 km (0.049 R)
• M13: 7,822,921 km (0.085 R)
• M14: 8,715,722 km (0.078 R)
• M15: 10,521,966 km (0.062 R)
• M16: 11,571,246 km (0.103 R)
• M17: 12,281,836 km (0.051 R)
• M18: 14,862,399 km (0.086 R)
• M19: 16,623,166 km (0.102 R)

Asteroid Belt

Center: 3.98 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 753.1

Radius: 12.9

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 4.37 AU - 6.81 AU

Year: 8813 Days

Day: 10.3 Hours

Environment

Temp: -220 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 39,212,514 km

• M1: 164,258 km (0.118 R)
• M2: 704,606 km (0.115 R)
• M3: 1,523,505 km (0.103 R)
• M4: 2,103,346 km (0.107 R)
• M5: 2,512,047 km (0.08 R)
• M6: 2,953,212 km (0.042 R)
• M7: 3,590,199 km (0.096 R)
• M8: 5,723,615 km (0.079 R)
• M9: 8,464,547 km (0.076 R)
• M10: 9,279,406 km (0.099 R)
• M11: 10,496,983 km (0.087 R)
• M12: 12,605,266 km (0.071 R)
• M13: 13,188,548 km (0.038 R)
• M14: 14,035,422 km (0.055 R)
• M15: 15,242,078 km (0.027 R)
• M16: 17,215,873 km (0.057 R)
• M17: 18,301,056 km (0.112 R)
• M18: 18,973,797 km (0.062 R)
• M19: 19,740,636 km (0.108 R)
• M20: 21,010,273 km (0.098 R)
• M21: 21,582,634 km (0.097 R)
• M22: 22,673,053 km (0.115 R)
• M23: 23,102,100 km (0.086 R)
• M24: 25,237,759 km (0.087 R)
• M25: 26,637,546 km (0.113 R)
• M26: 29,185,497 km (0.104 R)
• M27: 30,414,593 km (0.063 R)
• M28: 34,989,147 km (0.114 R)
• M29: 39,136,000 km (0.063 R)
• M30: 42,161,916 km (0.062 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 798.4

Radius: 4.7

Gravity: 36.14 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 5.88 AU - 9.02 AU

Year: 13560 Days

Day: 22.7 Hours

Environment

Temp: -241 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 39,212,514 km

• M1: 59,989 km (0.104 R)
• M2: 231,578 km (0.112 R)
• M3: 395,088 km (0.118 R)
• M4: 680,670 km (0.091 R)
• M5: 1,156,242 km (0.111 R)
• M6: 1,487,751 km (0.078 R)
• M7: 1,758,972 km (0.119 R)
• M8: 2,043,956 km (0.064 R)
• M9: 2,217,340 km (0.082 R)
• M10: 3,085,456 km (0.103 R)
• M11: 3,366,700 km (0.117 R)
• M12: 3,892,537 km (0.037 R)
• M13: 4,099,430 km (0.117 R)
• M14: 4,251,721 km (0.095 R)
• M15: 4,407,752 km (0.119 R)
• M16: 4,764,692 km (0.103 R)
• M17: 5,462,566 km (0.05 R)
• M18: 6,592,180 km (0.063 R)
• M19: 6,801,467 km (0.085 R)
• M20: 9,834,564 km (0.108 R)
• M21: 11,552,845 km (0.099 R)
• M22: 12,998,409 km (0.06 R)
• M23: 15,792,598 km (0.106 R)
• M24: 16,092,243 km (0.034 R)
• M25: 25,588,117 km (0.117 R)
• M26: 25,897,635 km (0.106 R)
• M27: 26,524,450 km (0.116 R)
• M28: 27,375,962 km (0.074 R)
• M29: 32,386,593 km (0.09 R)
• M30: 32,748,919 km (0.049 R)
• M31: 33,976,220 km (0.112 R)
• M32: 34,979,872 km (0.074 R)
• M33: 37,442,552 km (0.083 R)
• M34: 40,575,131 km (0.089 R)
• M35: 43,584,143 km (0.074 R)
• M36: 45,067,855 km (0.093 R)
• M37: 45,822,127 km (0.107 R)
• M38: 46,126,259 km (0.028 R)
• M39: 58,704,149 km (0.083 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 107.6

Radius: 4.5

Gravity: 5.31 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 7.44 AU - 11 AU

Year: 18669 Days

Day: 21.6 Hours

Environment

Temp: -225 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 39,212,514 km

• M1: 56,847 km (0.118 R)
• M2: 328,816 km (0.098 R)
• M3: 861,385 km (0.111 R)
• M4: 1,882,839 km (0.09 R)
• M5: 4,095,391 km (0.111 R)
• M6: 5,039,204 km (0.039 R)
• M7: 5,435,639 km (0.075 R)
• M8: 5,593,464 km (0.085 R)
• M9: 6,290,441 km (0.1 R)
• M10: 6,570,638 km (0.091 R)
• M11: 11,109,886 km (0.037 R)
• M12: 12,919,272 km (0.071 R)
• M13: 15,226,071 km (0.113 R)
• M14: 15,477,097 km (0.106 R)
• M15: 15,923,197 km (0.056 R)
• M16: 16,509,172 km (0.118 R)
• M17: 18,997,434 km (0.045 R)
• M18: 21,645,615 km (0.041 R)
• M19: 22,283,650 km (0.092 R)
• M20: 22,688,761 km (0.059 R)
• M21: 24,273,152 km (0.113 R)
• M22: 29,272,264 km (0.086 R)
• M23: 35,133,958 km (0.068 R)
• M24: 37,135,876 km (0.117 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: 227 - 12,247 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit