🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 561.8

Radius: 14.1

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.89 AU - 0.97 AU

Year: 579 Days

Day: 9.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 79,240,600 km

• M1: 175,329 km (0.026 R)
• M2: 656,435 km (0.056 R)
• M3: 1,132,605 km (0.057 R)
• M4: 1,652,608 km (0.096 R)
• M5: 2,636,962 km (0.116 R)
• M6: 3,363,409 km (0.115 R)
• M7: 3,888,049 km (0.056 R)
• M8: 4,678,075 km (0.057 R)
• M9: 5,419,183 km (0.083 R)
• M10: 5,907,770 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 387.8

Radius: 10.3

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.95 AU - 1.19 AU

Year: 715 Days

Day: 14.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 79,240,600 km

• M1: 128,205 km (0.102 R)
• M2: 484,248 km (0.1 R)
• M3: 1,355,955 km (0.05 R)
• M4: 1,843,794 km (0.108 R)
• M5: 2,188,766 km (0.109 R)
• M6: 2,639,505 km (0.083 R)
• M7: 3,283,374 km (0.06 R)
• M8: 3,782,133 km (0.058 R)
• M9: 4,316,048 km (0.103 R)
• M10: 5,277,962 km (0.066 R)
• M11: 5,764,754 km (0.099 R)
• M12: 6,570,638 km (0.047 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 649.7

Radius: 8.4

Gravity: 9.21 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.35 AU - 2.05 AU

Year: 1431 Days

Day: 7.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 79,240,600 km

• M1: 105,466 km (0.086 R)
• M2: 519,404 km (0.077 R)
• M3: 811,269 km (0.102 R)
• M4: 1,078,750 km (0.06 R)
• M5: 1,580,651 km (0.075 R)
• M6: 1,996,533 km (0.069 R)
• M7: 2,421,990 km (0.083 R)
• M8: 3,106,549 km (0.097 R)
• M9: 4,000,397 km (0.041 R)
• M10: 4,544,933 km (0.066 R)
• M11: 5,035,764 km (0.097 R)
• M12: 5,304,591 km (0.066 R)
• M13: 5,848,978 km (0.119 R)
• M14: 6,382,144 km (0.113 R)
• M15: 7,074,483 km (0.06 R)
• M16: 7,598,973 km (0.059 R)
• M17: 8,036,996 km (0.114 R)
• M18: 8,725,595 km (0.062 R)
• M19: 9,704,115 km (0.105 R)
• M20: 10,754,142 km (0.05 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 267.7

Radius: 12.1

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.29 AU - 2.29 AU

Year: 2238 Days

Day: 12 Hours

Environment

Temp: -202 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 79,240,600 km

• M1: 150,495 km (0.11 R)
• M2: 534,513 km (0.119 R)
• M3: 992,283 km (0.089 R)
• M4: 1,884,036 km (0.103 R)
• M5: 2,321,011 km (0.07 R)
• M6: 3,134,375 km (0.053 R)
• M7: 3,721,397 km (0.058 R)
• M8: 4,129,051 km (0.114 R)
• M9: 5,471,542 km (0.092 R)
• M10: 5,978,380 km (0.096 R)
• M11: 6,959,742 km (0.12 R)
• M12: 7,852,691 km (0.032 R)
• M13: 8,820,290 km (0.1 R)
• M14: 9,333,112 km (0.114 R)
• M15: 10,221,125 km (0.097 R)
• M16: 11,622,109 km (0.063 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 32.2

Radius: 5.1

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 6.08 AU - 7.64 AU

Year: 11601 Days

Day: 21.1 Hours

Environment

Temp: -227 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 79,240,600 km

• M1: 65,673 km (0.095 R)
• M2: 239,656 km (0.074 R)
• M3: 974,032 km (0.118 R)
• M4: 1,453,792 km (0.118 R)
• M5: 2,262,069 km (0.116 R)
• M6: 3,424,445 km (0.119 R)
• M7: 5,315,362 km (0.044 R)
• M8: 6,208,760 km (0.079 R)
• M9: 8,256,007 km (0.116 R)
• M10: 17,169,946 km (0.088 R)
• M11: 18,311,228 km (0.095 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 609.3

Radius: 7.3

Gravity: 11.43 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 7.03 AU - 9.67 AU

Year: 15579 Days

Day: 16.7 Hours

Environment

Temp: -232 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 79,240,600 km

• M1: 90,806 km (0.109 R)
• M2: 325,675 km (0.111 R)
• M3: 767,587 km (0.05 R)
• M4: 1,777,821 km (0.07 R)
• M5: 2,080,009 km (0.116 R)
• M6: 2,858,367 km (0.095 R)
• M7: 3,123,604 km (0.113 R)
• M8: 3,405,446 km (0.102 R)
• M9: 3,732,018 km (0.036 R)
• M10: 4,512,021 km (0.119 R)
• M11: 5,505,202 km (0.079 R)
• M12: 5,956,239 km (0.084 R)
• M13: 6,350,579 km (0.108 R)
• M14: 7,413,173 km (0.099 R)
• M15: 9,563,343 km (0.104 R)
• M16: 10,270,791 km (0.096 R)
• M17: 12,475,116 km (0.025 R)
• M18: 13,121,229 km (0.09 R)
• M19: 14,131,763 km (0.099 R)
• M20: 15,485,025 km (0.095 R)
• M21: 23,761,827 km (0.079 R)
• M22: 30,705,861 km (0.089 R)
• M23: 30,938,784 km (0.04 R)
• M24: 37,679,515 km (0.052 R)
• M25: 40,127,235 km (0.09 R)
• M26: 42,678,926 km (0.087 R)
• M27: 45,638,870 km (0.035 R)
• M28: 53,969,526 km (0.048 R)
• M29: 59,749,988 km (0.091 R)
• M30: 61,027,105 km (0.106 R)
• M31: 61,950,273 km (0.106 R)

Asteroid Belt

Center: 9.69 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 11.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 554.7

Radius: 5.1

Gravity: 21.33 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 9.48 AU - 12.56 AU

Year: 23620 Days

Day: 24.6 Hours

Environment

Temp: -226 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 79,240,600 km

• M1: 79,736 km (0.108 R)
• M2: 258,206 km (0.088 R)
• M3: 1,471,145 km (0.06 R)
• M4: 2,287,800 km (0.065 R)
• M5: 2,756,490 km (0.086 R)
• M6: 4,009,373 km (0.093 R)
• M7: 4,238,856 km (0.091 R)
• M8: 5,600,645 km (0.088 R)
• M9: 8,075,742 km (0.08 R)
• M10: 9,378,590 km (0.063 R)
• M11: 11,851,143 km (0.042 R)
• M12: 13,672,348 km (0.092 R)
• M13: 15,914,820 km (0.064 R)
• M14: 18,301,654 km (0.07 R)
• M15: 22,211,394 km (0.098 R)
• M16: 27,337,814 km (0.093 R)
• M17: 35,510,795 km (0.092 R)
• M18: 35,929,519 km (0.088 R)
• M19: 63,955,782 km (0.119 R)
• M20: 72,998,824 km (0.094 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: 255 - 12,050 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit