🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 556.4

Radius: 14.6

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.86 AU - 0.92 AU

Year: 542 Days

Day: 11 Hours

Environment

Temp: -160 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 75,468,388 km

• M1: 181,612 km (0.12 R)
• M2: 927,357 km (0.073 R)
• M3: 1,492,688 km (0.103 R)
• M4: 2,456,846 km (0.1 R)
• M5: 3,526,471 km (0.075 R)
• M6: 4,294,656 km (0.047 R)
• M7: 4,795,360 km (0.066 R)
• M8: 5,434,591 km (0.089 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 872.8

Radius: 11.8

Gravity: 6.27 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.87 AU - 1.37 AU

Year: 765 Days

Day: 8.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 75,468,388 km

• M1: 147,653 km (0.106 R)
• M2: 535,261 km (0.063 R)
• M3: 948,301 km (0.11 R)
• M4: 1,406,220 km (0.089 R)
• M5: 1,809,685 km (0.039 R)
• M6: 2,344,199 km (0.12 R)
• M7: 2,932,268 km (0.107 R)
• M8: 3,322,868 km (0.066 R)
• M9: 3,974,666 km (0.083 R)
• M10: 4,556,003 km (0.1 R)
• M11: 5,399,735 km (0.081 R)
• M12: 5,950,255 km (0.107 R)
• M13: 6,323,652 km (0.091 R)
• M14: 6,913,217 km (0.093 R)
• M15: 7,373,380 km (0.11 R)
• M16: 7,977,306 km (0.109 R)
• M17: 8,851,407 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37.5

Radius: 11.1

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.62 AU - 3.28 AU

Year: 3272 Days

Day: 7.5 Hours

Environment

Temp: -210 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 75,468,388 km

• M1: 141,669 km (0.048 R)
• M2: 1,049,279 km (0.066 R)
• M3: 1,688,062 km (0.059 R)
• M4: 2,164,681 km (0.112 R)
• M5: 2,684,085 km (0.105 R)
• M6: 3,856,035 km (0.088 R)
• M7: 4,623,621 km (0.054 R)
• M8: 5,893,408 km (0.06 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963.5

Radius: 9.8

Gravity: 10.03 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 3.25 AU - 4.01 AU

Year: 4466 Days

Day: 11.3 Hours

Environment

Temp: -211 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 75,468,388 km

• M1: 122,072 km (0.094 R)
• M2: 512,223 km (0.113 R)
• M3: 822,788 km (0.09 R)
• M4: 1,136,495 km (0.092 R)
• M5: 1,891,665 km (0.116 R)
• M6: 2,437,398 km (0.113 R)
• M7: 3,305,066 km (0.055 R)
• M8: 4,171,088 km (0.036 R)
• M9: 4,618,685 km (0.108 R)
• M10: 5,237,272 km (0.084 R)
• M11: 5,640,139 km (0.077 R)
• M12: 6,411,166 km (0.098 R)
• M13: 6,906,634 km (0.07 R)
• M14: 8,904,813 km (0.089 R)
• M15: 9,949,306 km (0.12 R)
• M16: 10,888,182 km (0.117 R)
• M17: 14,670,465 km (0.111 R)
• M18: 15,010,950 km (0.052 R)
• M19: 15,826,108 km (0.104 R)
• M20: 18,187,361 km (0.098 R)
• M21: 19,046,352 km (0.114 R)
• M22: 19,656,861 km (0.102 R)
• M23: 24,143,451 km (0.092 R)
• M24: 26,330,721 km (0.066 R)
• M25: 27,687,574 km (0.059 R)
• M26: 29,900,126 km (0.071 R)

Asteroid Belt

Center: 5.41 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 91.1

Radius: 5.8

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 7.12 AU - 7.26 AU

Year: 12448 Days

Day: 16.7 Hours

Environment

Temp: -222 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 75,468,388 km

• M1: 72,705 km (0.037 R)
• M2: 308,321 km (0.055 R)
• M3: 597,643 km (0.064 R)
• M4: 2,594,476 km (0.055 R)
• M5: 3,333,938 km (0.097 R)
• M6: 3,884,758 km (0.107 R)
• M7: 4,694,232 km (0.092 R)
• M8: 7,971,771 km (0.088 R)
• M9: 12,177,715 km (0.084 R)
• M10: 22,568,484 km (0.103 R)
• M11: 23,828,996 km (0.102 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 459.7

Radius: 5.6

Gravity: 14.66 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 6.42 AU - 9.56 AU

Year: 14583 Days

Day: 17.7 Hours

Environment

Temp: -232 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 75,468,388 km

• M1: 71,358 km (0.108 R)
• M2: 378,782 km (0.065 R)
• M3: 833,559 km (0.118 R)
• M4: 1,061,247 km (0.088 R)
• M5: 1,278,314 km (0.096 R)
• M6: 1,988,904 km (0.033 R)
• M7: 2,263,565 km (0.043 R)
• M8: 2,521,921 km (0.118 R)
• M9: 2,866,594 km (0.086 R)
• M10: 3,811,455 km (0.102 R)
• M11: 4,120,075 km (0.068 R)
• M12: 4,384,714 km (0.081 R)
• M13: 4,915,786 km (0.119 R)
• M14: 5,281,553 km (0.056 R)
• M15: 9,184,112 km (0.106 R)
• M16: 11,595,181 km (0.072 R)
• M17: 12,242,940 km (0.078 R)
• M18: 16,498,252 km (0.082 R)
• M19: 17,929,454 km (0.101 R)
• M20: 18,635,407 km (0.062 R)
• M21: 19,035,431 km (0.083 R)
• M22: 19,935,861 km (0.092 R)
• M23: 21,821,243 km (0.11 R)
• M24: 22,265,698 km (0.113 R)
• M25: 22,898,198 km (0.069 R)
• M26: 24,483,786 km (0.12 R)
• M27: 27,871,878 km (0.09 R)
• M28: 28,500,638 km (0.09 R)
• M29: 33,285,526 km (0.094 R)
• M30: 33,874,493 km (0.04 R)
• M31: 35,682,982 km (0.049 R)
• M32: 36,548,555 km (0.104 R)
• M33: 47,307,783 km (0.052 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 449.2

Radius: 6.1

Gravity: 12.07 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 11.2 AU - 11.32 AU

Year: 24396 Days

Day: 21.8 Hours

Environment

Temp: -241 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 75,468,388 km

• M1: 84,224 km (0.077 R)
• M2: 1,748,650 km (0.083 R)
• M3: 2,410,022 km (0.105 R)
• M4: 3,198,702 km (0.062 R)
• M5: 3,622,812 km (0.102 R)
• M6: 4,180,213 km (0.076 R)
• M7: 5,741,716 km (0.101 R)
• M8: 12,619,328 km (0.111 R)
• M9: 18,393,956 km (0.056 R)
• M10: 23,159,695 km (0.034 R)
• M11: 24,628,297 km (0.07 R)
• M12: 26,269,386 km (0.037 R)
• M13: 33,433,329 km (0.036 R)
• M14: 35,853,523 km (0.083 R)
• M15: 36,129,382 km (0.104 R)
• M16: 37,672,334 km (0.059 R)
• M17: 48,365,141 km (0.108 R)
• M18: 52,867,738 km (0.069 R)
• M19: 65,329,839 km (0.037 R)
• M20: 73,229,205 km (0.09 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 341 - 11,256 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit