🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 280.7

Radius: 9.8

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.98 AU - 1.24 AU

Year: 767 Days

Day: 13.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 60,419,672 km

• M1: 124,914 km (0.105 R)
• M2: 433,535 km (0.12 R)
• M3: 751,879 km (0.055 R)
• M4: 1,271,432 km (0.086 R)
• M5: 2,202,529 km (0.109 R)
• M6: 3,102,959 km (0.077 R)
• M7: 3,872,939 km (0.102 R)
• M8: 4,245,887 km (0.029 R)
• M9: 5,096,799 km (0.051 R)
• M10: 5,511,634 km (0.076 R)
• M11: 6,277,875 km (0.071 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 67.4

Radius: 8.2

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.18 AU - 1.9 AU

Year: 1254 Days

Day: 12.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 60,419,672 km

• M1: 102,175 km (0.094 R)
• M2: 631,602 km (0.111 R)
• M3: 982,708 km (0.117 R)
• M4: 2,379,055 km (0.109 R)
• M5: 2,754,246 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 836.2

Radius: 13.3

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.62 AU - 2.6 AU

Year: 2011 Days

Day: 10.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 60,419,672 km

• M1: 167,400 km (0.088 R)
• M2: 603,478 km (0.048 R)
• M3: 1,019,360 km (0.104 R)
• M4: 1,599,052 km (0.083 R)
• M5: 2,091,528 km (0.092 R)
• M6: 2,516,685 km (0.074 R)
• M7: 3,340,072 km (0.096 R)
• M8: 3,946,242 km (0.084 R)
• M9: 5,149,757 km (0.099 R)
• M10: 7,366,947 km (0.09 R)
• M11: 8,526,031 km (0.112 R)
• M12: 9,524,448 km (0.103 R)
• M13: 9,944,967 km (0.088 R)
• M14: 13,727,250 km (0.11 R)
• M15: 15,239,685 km (0.069 R)
• M16: 15,865,004 km (0.083 R)
• M17: 16,407,446 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 513.8

Radius: 9.3

Gravity: 5.94 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.4 AU - 3.34 AU

Year: 3190 Days

Day: 11.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 60,419,672 km

• M1: 115,789 km (0.074 R)
• M2: 462,856 km (0.089 R)
• M3: 803,191 km (0.063 R)
• M4: 1,488,648 km (0.115 R)
• M5: 1,885,083 km (0.088 R)
• M6: 3,646,747 km (0.117 R)
• M7: 3,958,808 km (0.091 R)
• M8: 4,482,102 km (0.111 R)
• M9: 5,003,750 km (0.105 R)
• M10: 5,340,794 km (0.096 R)
• M11: 5,718,678 km (0.098 R)
• M12: 6,960,639 km (0.069 R)
• M13: 9,894,553 km (0.048 R)
• M14: 10,739,930 km (0.087 R)
• M15: 11,220,887 km (0.05 R)
• M16: 12,097,232 km (0.115 R)
• M17: 12,399,270 km (0.115 R)
• M18: 13,658,286 km (0.071 R)
• M19: 16,692,729 km (0.114 R)
• M20: 19,849,543 km (0.109 R)

Asteroid Belt

Center: 3.7 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 663.6

Radius: 12

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 3.67 AU - 5.37 AU

Year: 6304 Days

Day: 10.1 Hours

Environment

Temp: -217 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 60,419,672 km

• M1: 152,889 km (0.099 R)
• M2: 577,149 km (0.06 R)
• M3: 1,244,804 km (0.036 R)
• M4: 1,879,548 km (0.094 R)
• M5: 2,388,031 km (0.071 R)
• M6: 2,814,534 km (0.07 R)
• M7: 3,550,855 km (0.07 R)
• M8: 4,110,351 km (0.07 R)
• M9: 4,700,963 km (0.044 R)
• M10: 6,579,314 km (0.106 R)
• M11: 7,100,364 km (0.075 R)
• M12: 7,536,890 km (0.087 R)
• M13: 8,831,062 km (0.116 R)
• M14: 9,379,637 km (0.084 R)
• M15: 11,163,143 km (0.116 R)
• M16: 11,555,239 km (0.096 R)
• M17: 12,628,753 km (0.115 R)
• M18: 13,271,276 km (0.113 R)
• M19: 14,161,832 km (0.055 R)
• M20: 14,563,951 km (0.118 R)
• M21: 17,138,231 km (0.102 R)
• M22: 18,532,932 km (0.119 R)
• M23: 22,698,934 km (0.075 R)
• M24: 23,091,778 km (0.063 R)
• M25: 24,791,509 km (0.068 R)
• M26: 27,097,710 km (0.067 R)
• M27: 29,917,779 km (0.101 R)
• M28: 33,736,564 km (0.033 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 258.2

Radius: 8

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 5.02 AU - 6.3 AU

Year: 8834 Days

Day: 12.9 Hours

Environment

Temp: -211 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 60,419,672 km

• M1: 99,483 km (0.064 R)
• M2: 385,514 km (0.108 R)
• M3: 697,575 km (0.078 R)
• M4: 1,788,742 km (0.117 R)
• M5: 2,403,739 km (0.098 R)
• M6: 3,548,312 km (0.09 R)
• M7: 3,838,083 km (0.055 R)
• M8: 4,339,685 km (0.11 R)
• M9: 4,884,221 km (0.08 R)
• M10: 5,328,975 km (0.08 R)
• M11: 7,857,628 km (0.095 R)
• M12: 9,872,562 km (0.097 R)
• M13: 13,345,476 km (0.047 R)
• M14: 16,308,711 km (0.113 R)
• M15: 17,365,470 km (0.076 R)
• M16: 18,401,136 km (0.117 R)
• M17: 18,934,154 km (0.105 R)
• M18: 20,382,411 km (0.116 R)
• M19: 21,461,011 km (0.074 R)
• M20: 22,957,888 km (0.082 R)
• M21: 24,363,360 km (0.094 R)
• M22: 24,844,317 km (0.1 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 890.7

Radius: 3.6

Gravity: 68.73 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 5.35 AU - 8.85 AU

Year: 12411 Days

Day: 24.5 Hours

Environment

Temp: -227 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 60,419,672 km

• M1: 45,627 km (0.119 R)
• M2: 183,557 km (0.111 R)
• M3: 427,102 km (0.099 R)
• M4: 798,703 km (0.092 R)
• M5: 965,654 km (0.098 R)
• M6: 1,081,593 km (0.06 R)
• M7: 1,457,233 km (0.104 R)
• M8: 3,305,664 km (0.118 R)
• M9: 3,598,726 km (0.033 R)
• M10: 3,879,821 km (0.106 R)
• M11: 4,485,991 km (0.083 R)
• M12: 4,646,809 km (0.097 R)
• M13: 4,845,026 km (0.082 R)
• M14: 5,048,779 km (0.116 R)
• M15: 5,845,088 km (0.101 R)
• M16: 6,638,705 km (0.066 R)
• M17: 7,191,319 km (0.118 R)
• M18: 7,728,226 km (0.081 R)
• M19: 7,913,129 km (0.048 R)
• M20: 8,148,147 km (0.092 R)
• M21: 11,885,700 km (0.081 R)
• M22: 12,256,254 km (0.085 R)
• M23: 14,643,687 km (0.108 R)
• M24: 14,998,084 km (0.099 R)
• M25: 19,280,922 km (0.079 R)
• M26: 21,110,354 km (0.11 R)
• M27: 22,673,652 km (0.108 R)
• M28: 24,510,115 km (0.102 R)
• M29: 25,210,981 km (0.106 R)
• M30: 26,131,606 km (0.119 R)
• M31: 28,257,243 km (0.054 R)
• M32: 29,925,109 km (0.063 R)
• M33: 32,728,274 km (0.119 R)
• M34: 38,046,179 km (0.068 R)
• M35: 39,391,962 km (0.059 R)
• M36: 44,204,974 km (0.11 R)
• M37: 44,944,287 km (0.11 R)
• M38: 45,842,173 km (0.102 R)
• M39: 53,460,594 km (0.106 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 440 - 10,716 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit