🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.3

Radius: 13.3

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.59 AU - 0.67 AU

Year: 339 Days

Day: 8.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 30,294,892 km

• M1: 165,455 km (0.116 R)
• M2: 778,059 km (0.067 R)
• M3: 1,529,638 km (0.116 R)
• M4: 3,230,416 km (0.076 R)
• M5: 4,297,498 km (0.086 R)
• M6: 4,877,190 km (0.069 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 610.8

Radius: 10.1

Gravity: 5.99 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.06 AU - 1.3 AU

Year: 869 Days

Day: 10.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 30,294,892 km

• M1: 125,662 km (0.096 R)
• M2: 518,357 km (0.116 R)
• M3: 891,304 km (0.11 R)
• M4: 1,241,662 km (0.093 R)
• M5: 1,814,173 km (0.091 R)
• M6: 2,152,265 km (0.083 R)
• M7: 2,532,542 km (0.1 R)
• M8: 2,957,849 km (0.075 R)
• M9: 3,361,913 km (0.106 R)
• M10: 3,907,347 km (0.059 R)
• M11: 4,544,484 km (0.119 R)
• M12: 5,884,283 km (0.094 R)
• M13: 6,699,741 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 624.1

Radius: 9.1

Gravity: 7.54 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.26 AU - 1.84 AU

Year: 1309 Days

Day: 7.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 30,294,892 km

• M1: 113,096 km (0.084 R)
• M2: 484,099 km (0.08 R)
• M3: 992,283 km (0.112 R)
• M4: 1,392,906 km (0.056 R)
• M5: 1,820,307 km (0.114 R)
• M6: 3,238,345 km (0.11 R)
• M7: 4,882,575 km (0.079 R)
• M8: 6,996,393 km (0.078 R)
• M9: 9,382,928 km (0.081 R)
• M10: 11,212,809 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111.5

Radius: 10

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.36 AU - 2.56 AU

Year: 2617 Days

Day: 10.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 30,294,892 km

• M1: 127,757 km (0.119 R)
• M2: 832,662 km (0.034 R)
• M3: 1,167,911 km (0.034 R)
• M4: 1,561,503 km (0.115 R)
• M5: 3,307,459 km (0.101 R)
• M6: 4,862,380 km (0.078 R)
• M7: 5,938,287 km (0.049 R)
• M8: 6,855,921 km (0.119 R)
• M9: 10,238,478 km (0.05 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 971.3

Radius: 9.6

Gravity: 10.54 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 3.49 AU - 3.93 AU

Year: 4847 Days

Day: 8.1 Hours

Environment

Temp: -224 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 30,294,892 km

• M1: 119,529 km (0.11 R)
• M2: 462,407 km (0.115 R)
• M3: 1,115,252 km (0.082 R)
• M4: 1,575,714 km (0.094 R)
• M5: 1,921,734 km (0.056 R)
• M6: 2,589,838 km (0.09 R)
• M7: 3,258,541 km (0.097 R)
• M8: 4,747,788 km (0.095 R)
• M9: 5,419,931 km (0.057 R)
• M10: 6,446,322 km (0.087 R)
• M11: 7,023,171 km (0.032 R)
• M12: 7,450,872 km (0.111 R)
• M13: 14,825,598 km (0.1 R)
• M14: 19,255,789 km (0.068 R)
• M15: 22,912,709 km (0.112 R)
• M16: 27,008,100 km (0.113 R)
• M17: 29,137,028 km (0.065 R)
• M18: 30,899,889 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572.2

Radius: 12.1

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 3.13 AU - 4.45 AU

Year: 5004 Days

Day: 14.5 Hours

Environment

Temp: -218 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 30,294,892 km

• M1: 150,795 km (0.087 R)
• M2: 689,197 km (0.113 R)
• M3: 1,113,158 km (0.101 R)
• M4: 1,493,136 km (0.105 R)
• M5: 1,948,363 km (0.091 R)
• M6: 2,799,126 km (0.115 R)
• M7: 4,039,143 km (0.104 R)
• M8: 6,294,779 km (0.11 R)
• M9: 7,397,764 km (0.076 R)
• M10: 7,887,697 km (0.072 R)
• M11: 8,549,518 km (0.118 R)
• M12: 9,208,198 km (0.097 R)
• M13: 9,858,799 km (0.103 R)
• M14: 11,297,631 km (0.114 R)
• M15: 13,894,650 km (0.048 R)
• M16: 15,192,412 km (0.039 R)
• M17: 17,471,535 km (0.095 R)
• M18: 21,269,376 km (0.03 R)
• M19: 21,762,152 km (0.077 R)
• M20: 24,264,775 km (0.083 R)
• M21: 27,365,041 km (0.09 R)

Asteroid Belt

Center: 4.17 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 399.1

Radius: 11.3

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 4.15 AU - 4.95 AU

Year: 6583 Days

Day: 10.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 30,294,892 km

• M1: 140,622 km (0.079 R)
• M2: 536,907 km (0.1 R)
• M3: 1,175,690 km (0.089 R)
• M4: 1,915,601 km (0.074 R)
• M5: 2,311,437 km (0.074 R)
• M6: 4,307,521 km (0.063 R)
• M7: 4,836,200 km (0.077 R)
• M8: 10,219,779 km (0.068 R)
• M9: 10,572,381 km (0.069 R)
• M10: 10,978,838 km (0.116 R)
• M11: 12,409,443 km (0.092 R)
• M12: 13,325,430 km (0.095 R)
• M13: 14,014,478 km (0.077 R)
• M14: 14,450,406 km (0.112 R)
• M15: 16,645,306 km (0.112 R)
• M16: 17,196,126 km (0.073 R)
• M17: 18,398,893 km (0.111 R)
• M18: 21,326,822 km (0.095 R)
• M19: 24,006,270 km (0.081 R)
• M20: 26,487,051 km (0.076 R)
• M21: 27,917,805 km (0.087 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 150 - 19,510 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit