🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910.3

Radius: 14.7

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.32 AU - 1.38 AU

Year: 1029 Days

Day: 8.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 74.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 35,516,522 km

• M1: 182,809 km (0.118 R)
• M2: 671,096 km (0.047 R)
• M3: 1,450,202 km (0.118 R)
• M4: 2,990,162 km (0.032 R)
• M5: 3,685,493 km (0.036 R)
• M6: 4,190,536 km (0.071 R)
• M7: 4,949,296 km (0.058 R)
• M8: 5,525,397 km (0.091 R)
• M9: 7,054,437 km (0.088 R)
• M10: 10,009,294 km (0.074 R)
• M11: 10,481,126 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 477.8

Radius: 8.8

Gravity: 6.17 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.29 AU - 1.69 AU

Year: 1193 Days

Day: 14.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 35,516,522 km

• M1: 109,506 km (0.068 R)
• M2: 422,016 km (0.112 R)
• M3: 700,268 km (0.119 R)
• M4: 1,188,106 km (0.081 R)
• M5: 1,759,421 km (0.096 R)
• M6: 2,256,534 km (0.086 R)
• M7: 2,538,676 km (0.089 R)
• M8: 2,844,604 km (0.096 R)
• M9: 3,516,597 km (0.102 R)
• M10: 3,977,807 km (0.114 R)
• M11: 4,531,170 km (0.037 R)
• M12: 5,096,949 km (0.051 R)
• M13: 5,446,559 km (0.073 R)
• M14: 5,770,887 km (0.045 R)
• M15: 6,172,558 km (0.051 R)
• M16: 6,502,720 km (0.102 R)
• M17: 6,868,038 km (0.082 R)
• M18: 7,222,884 km (0.079 R)
• M19: 7,969,228 km (0.112 R)
• M20: 8,575,698 km (0.087 R)
• M21: 9,071,465 km (0.097 R)
• M22: 9,470,144 km (0.067 R)
• M23: 9,821,100 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 208.9

Radius: 11

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.93 AU - 2.71 AU

Year: 2318 Days

Day: 14.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 35,516,522 km

• M1: 136,882 km (0.076 R)
• M2: 797,357 km (0.09 R)
• M3: 1,155,344 km (0.087 R)
• M4: 1,819,708 km (0.101 R)
• M5: 2,273,738 km (0.104 R)
• M6: 2,882,751 km (0.073 R)
• M7: 3,473,513 km (0.049 R)
• M8: 4,057,244 km (0.029 R)
• M9: 4,409,248 km (0.106 R)
• M10: 4,877,938 km (0.063 R)
• M11: 5,697,285 km (0.095 R)
• M12: 6,872,077 km (0.081 R)
• M13: 7,901,311 km (0.112 R)
• M14: 9,089,567 km (0.099 R)
• M15: 10,523,612 km (0.065 R)
• M16: 12,175,172 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 125.5

Radius: 9.5

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.61 AU - 2.79 AU

Year: 2910 Days

Day: 7 Hours

Environment

Temp: -199 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 35,516,522 km

• M1: 118,182 km (0.115 R)
• M2: 444,156 km (0.115 R)
• M3: 757,564 km (0.07 R)
• M4: 1,218,624 km (0.042 R)
• M5: 2,023,910 km (0.118 R)
• M6: 2,687,975 km (0.117 R)
• M7: 4,799,399 km (0.118 R)
• M8: 6,409,222 km (0.053 R)
• M9: 6,862,503 km (0.116 R)
• M10: 7,647,742 km (0.065 R)
• M11: 9,127,415 km (0.031 R)
• M12: 9,763,505 km (0.091 R)
• M13: 11,569,750 km (0.076 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 243.2

Radius: 9.5

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.81 AU - 2.83 AU

Year: 3107 Days

Day: 11.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 35,516,522 km

• M1: 130,599 km (0.069 R)
• M2: 601,084 km (0.065 R)
• M3: 1,206,507 km (0.087 R)
• M4: 1,732,493 km (0.107 R)
• M5: 2,759,482 km (0.088 R)
• M6: 3,422,201 km (0.119 R)
• M7: 4,580,238 km (0.062 R)
• M8: 5,171,748 km (0.087 R)
• M9: 5,933,201 km (0.044 R)
• M10: 6,873,723 km (0.09 R)
• M11: 7,940,057 km (0.053 R)
• M12: 8,268,424 km (0.075 R)
• M13: 8,920,521 km (0.099 R)
• M14: 10,936,951 km (0.054 R)
• M15: 11,608,196 km (0.087 R)
• M16: 13,744,903 km (0.094 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 262.7

Radius: 5.6

Gravity: 8.38 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 6.03 AU - 6.51 AU

Year: 10299 Days

Day: 23 Hours

Environment

Temp: -212 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 35,516,522 km

• M1: 69,713 km (0.103 R)
• M2: 452,234 km (0.087 R)
• M3: 1,576,462 km (0.03 R)
• M4: 1,765,105 km (0.052 R)
• M5: 1,953,898 km (0.086 R)
• M6: 2,221,229 km (0.107 R)
• M7: 2,887,987 km (0.117 R)
• M8: 3,089,196 km (0.109 R)
• M9: 3,892,537 km (0.096 R)
• M10: 4,342,826 km (0.118 R)
• M11: 6,914,414 km (0.086 R)
• M12: 7,726,132 km (0.082 R)
• M13: 8,075,891 km (0.114 R)
• M14: 8,355,191 km (0.098 R)
• M15: 9,849,225 km (0.117 R)
• M16: 10,635,511 km (0.052 R)
• M17: 16,442,152 km (0.094 R)
• M18: 16,633,638 km (0.074 R)
• M19: 16,826,469 km (0.078 R)
• M20: 19,329,242 km (0.116 R)
• M21: 20,337,681 km (0.106 R)
• M22: 24,890,543 km (0.091 R)
• M23: 25,312,109 km (0.081 R)
• M24: 27,046,397 km (0.114 R)
• M25: 27,313,280 km (0.056 R)
• M26: 29,794,062 km (0.082 R)
• M27: 30,173,891 km (0.108 R)
• M28: 33,534,158 km (0.117 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 390 - 15,610 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit