🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 173.8

Radius: 11.9

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.46 AU - 2.2 AU

Year: 1598 Days

Day: 8.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 82,213,595 km

• M1: 151,243 km (0.111 R)
• M2: 521,648 km (0.091 R)
• M3: 1,037,461 km (0.109 R)
• M4: 2,133,266 km (0.098 R)
• M5: 2,640,702 km (0.118 R)
• M6: 3,267,367 km (0.052 R)
• M7: 4,129,500 km (0.063 R)
• M8: 4,994,175 km (0.082 R)
• M9: 5,526,744 km (0.097 R)
• M10: 7,081,963 km (0.033 R)
• M11: 7,612,736 km (0.119 R)
• M12: 7,997,502 km (0.08 R)
• M13: 8,599,185 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 641.7

Radius: 8.7

Gravity: 8.48 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.48 AU - 2.46 AU

Year: 1785 Days

Day: 9.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 82,213,595 km

• M1: 108,159 km (0.036 R)
• M2: 405,261 km (0.104 R)
• M3: 802,742 km (0.105 R)
• M4: 1,081,593 km (0.074 R)
• M5: 1,409,062 km (0.094 R)
• M6: 1,720,525 km (0.093 R)
• M7: 2,101,252 km (0.071 R)
• M8: 2,394,164 km (0.082 R)
• M9: 3,459,002 km (0.111 R)
• M10: 4,180,961 km (0.095 R)
• M11: 4,567,971 km (0.104 R)
• M12: 4,853,105 km (0.117 R)
• M13: 5,504,154 km (0.07 R)
• M14: 5,874,559 km (0.078 R)
• M15: 6,286,252 km (0.083 R)
• M16: 6,562,859 km (0.094 R)
• M17: 7,140,606 km (0.109 R)
• M18: 8,011,714 km (0.12 R)
• M19: 8,826,574 km (0.085 R)
• M20: 9,302,594 km (0.117 R)
• M21: 11,342,959 km (0.059 R)
• M22: 11,678,507 km (0.102 R)
• M23: 12,097,531 km (0.097 R)
• M24: 14,432,006 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 624.5

Radius: 10.8

Gravity: 5.35 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.96 AU - 2.1 AU

Year: 1867 Days

Day: 10.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 82,213,595 km

• M1: 134,339 km (0.078 R)
• M2: 604,675 km (0.095 R)
• M3: 1,083,238 km (0.115 R)
• M4: 1,937,741 km (0.095 R)
• M5: 2,452,059 km (0.077 R)
• M6: 2,936,307 km (0.116 R)
• M7: 3,320,774 km (0.085 R)
• M8: 3,808,911 km (0.11 R)
• M9: 4,191,882 km (0.08 R)
• M10: 4,866,718 km (0.104 R)
• M11: 5,341,093 km (0.112 R)
• M12: 5,682,026 km (0.08 R)
• M13: 6,715,299 km (0.06 R)
• M14: 7,167,384 km (0.1 R)
• M15: 8,282,037 km (0.076 R)
• M16: 8,740,256 km (0.108 R)
• M17: 10,356,212 km (0.104 R)
• M18: 10,997,089 km (0.119 R)
• M19: 11,892,582 km (0.081 R)
• M20: 13,450,345 km (0.104 R)
• M21: 14,518,025 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 385.6

Radius: 9.5

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.59 AU - 3.15 AU

Year: 3139 Days

Day: 13.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 82,213,595 km

• M1: 119,230 km (0.112 R)
• M2: 456,124 km (0.105 R)
• M3: 930,798 km (0.117 R)
• M4: 1,425,668 km (0.069 R)
• M5: 1,944,324 km (0.118 R)
• M6: 2,513,394 km (0.054 R)
• M7: 5,175,638 km (0.08 R)
• M8: 5,483,660 km (0.071 R)
• M9: 8,938,024 km (0.061 R)
• M10: 12,622,919 km (0.068 R)
• M11: 13,850,519 km (0.029 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 454.2

Radius: 9.2

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.39 AU - 3.63 AU

Year: 3372 Days

Day: 8.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 82,213,595 km

• M1: 114,442 km (0.084 R)
• M2: 761,902 km (0.099 R)
• M3: 1,563,896 km (0.078 R)
• M4: 1,912,758 km (0.039 R)
• M5: 2,245,165 km (0.066 R)
• M6: 3,078,126 km (0.074 R)
• M7: 3,391,683 km (0.056 R)
• M8: 4,166,002 km (0.089 R)
• M9: 5,720,623 km (0.074 R)
• M10: 6,062,155 km (0.051 R)
• M11: 6,961,387 km (0.056 R)
• M12: 7,629,491 km (0.108 R)
• M13: 8,174,476 km (0.11 R)
• M14: 9,854,012 km (0.091 R)
• M15: 10,269,295 km (0.048 R)
• M16: 11,175,260 km (0.088 R)
• M17: 11,543,869 km (0.069 R)
• M18: 12,305,622 km (0.046 R)
• M19: 12,787,327 km (0.058 R)
• M20: 13,281,598 km (0.067 R)
• M21: 15,137,360 km (0.107 R)
• M22: 15,690,722 km (0.113 R)
• M23: 17,051,913 km (0.109 R)
• M24: 17,706,105 km (0.108 R)

Asteroid Belt

Center: 6.04 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 582.4

Radius: 6.1

Gravity: 15.65 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 8.29 AU - 9.83 AU

Year: 17608 Days

Day: 22 Hours

Environment

Temp: -237 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 82,213,595 km

• M1: 75,846 km (0.09 R)
• M2: 317,447 km (0.112 R)
• M3: 620,981 km (0.079 R)
• M4: 1,377,647 km (0.069 R)
• M5: 1,639,293 km (0.113 R)
• M6: 1,989,502 km (0.111 R)
• M7: 2,496,190 km (0.07 R)
• M8: 3,239,392 km (0.114 R)
• M9: 3,508,070 km (0.044 R)
• M10: 4,245,588 km (0.055 R)
• M11: 4,469,386 km (0.119 R)
• M12: 5,748,298 km (0.091 R)
• M13: 7,074,783 km (0.031 R)
• M14: 10,374,912 km (0.115 R)
• M15: 11,382,453 km (0.066 R)
• M16: 11,690,774 km (0.078 R)
• M17: 14,219,278 km (0.108 R)
• M18: 14,721,777 km (0.073 R)
• M19: 15,914,820 km (0.046 R)
• M20: 17,658,533 km (0.045 R)
• M21: 24,149,734 km (0.109 R)
• M22: 29,108,903 km (0.027 R)
• M23: 31,703,828 km (0.092 R)
• M24: 42,437,475 km (0.112 R)
• M25: 43,477,928 km (0.061 R)
• M26: 43,778,321 km (0.105 R)
• M27: 58,407,796 km (0.1 R)
• M28: 63,089,760 km (0.108 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 875.5

Radius: 4.7

Gravity: 39.63 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 9.73 AU - 9.91 AU

Year: 19869 Days

Day: 23.4 Hours

Environment

Temp: -232 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 82,213,595 km

• M1: 58,493 km (0.089 R)
• M2: 298,747 km (0.047 R)
• M3: 613,052 km (0.083 R)
• M4: 808,427 km (0.107 R)
• M5: 1,940,284 km (0.088 R)
• M6: 2,276,580 km (0.084 R)
• M7: 3,859,625 km (0.071 R)
• M8: 4,086,415 km (0.099 R)
• M9: 4,425,554 km (0.116 R)
• M10: 4,746,740 km (0.112 R)
• M11: 5,395,696 km (0.111 R)
• M12: 7,848,353 km (0.037 R)
• M13: 9,031,074 km (0.1 R)
• M14: 9,201,017 km (0.086 R)
• M15: 9,489,143 km (0.086 R)
• M16: 10,638,952 km (0.067 R)
• M17: 12,014,654 km (0.115 R)
• M18: 15,676,959 km (0.077 R)
• M19: 15,840,470 km (0.071 R)
• M20: 19,733,156 km (0.114 R)
• M21: 20,308,958 km (0.101 R)
• M22: 22,001,209 km (0.114 R)
• M23: 24,218,549 km (0.086 R)
• M24: 25,212,926 km (0.079 R)
• M25: 26,930,010 km (0.052 R)
• M26: 28,237,645 km (0.094 R)
• M27: 28,968,431 km (0.108 R)
• M28: 29,462,702 km (0.114 R)
• M29: 30,467,850 km (0.114 R)
• M30: 34,441,170 km (0.117 R)
• M31: 36,408,083 km (0.082 R)
• M32: 38,448,598 km (0.109 R)
• M33: 43,557,514 km (0.061 R)
• M34: 64,449,755 km (0.116 R)
• M35: 67,212,079 km (0.1 R)
• M36: 68,950,556 km (0.057 R)
• M37: 72,744,059 km (0.072 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: 358 - 12,036 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit