🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 529

Radius: 8.8

Gravity: 6.83 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.52 AU - 0.68 AU

Year: 321 Days

Day: 14 Hours

Environment

Temp: -157 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 80,201,299 km

• M1: 110,104 km (0.087 R)
• M2: 311,463 km (0.066 R)
• M3: 476,170 km (0.101 R)
• M4: 649,105 km (0.099 R)
• M5: 1,029,832 km (0.062 R)
• M6: 1,395,748 km (0.11 R)
• M7: 1,581,399 km (0.106 R)
• M8: 1,883,288 km (0.057 R)
• M9: 2,129,526 km (0.071 R)
• M10: 2,335,672 km (0.105 R)
• M11: 2,578,020 km (0.1 R)
• M12: 2,764,419 km (0.07 R)
• M13: 2,943,637 km (0.098 R)
• M14: 3,297,436 km (0.064 R)
• M15: 3,539,635 km (0.028 R)
• M16: 3,911,536 km (0.098 R)
• M17: 4,414,035 km (0.082 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 132.7

Radius: 13

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.08 AU - 1.26 AU

Year: 874 Days

Day: 5.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 80,201,299 km

• M1: 195,524 km (0.116 R)
• M2: 441,912 km (0.046 R)
• M3: 930,798 km (0.06 R)
• M4: 1,402,929 km (0.105 R)
• M5: 1,787,994 km (0.115 R)
• M6: 2,338,813 km (0.099 R)
• M7: 3,873,687 km (0.106 R)
• M8: 4,255,611 km (0.082 R)
• M9: 4,764,243 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 39.9

Radius: 11.6

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 3.36 AU - 3.84 AU

Year: 4715 Days

Day: 14.5 Hours

Environment

Temp: -215 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 80,201,299 km

• M1: 206,744 km (0.063 R)
• M2: 443,109 km (0.082 R)
• M3: 1,151,006 km (0.083 R)
• M4: 2,113,668 km (0.09 R)
• M5: 2,495,442 km (0.112 R)
• M6: 3,678,761 km (0.063 R)
• M7: 4,078,038 km (0.083 R)
• M8: 5,373,256 km (0.064 R)
• M9: 8,651,394 km (0.08 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 926.9

Radius: 4.3

Gravity: 50.13 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 8.85 AU - 9.13 AU

Year: 18606 Days

Day: 15.1 Hours

Environment

Temp: -226 °C

Axial Tilt: 143.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 80,201,299 km

• M1: 717,172 km (0.093 R)
• M2: 807,529 km (0.071 R)
• M3: 1,471,145 km (0.087 R)
• M4: 3,008,114 km (0.064 R)
• M5: 4,293,309 km (0.034 R)
• M6: 6,026,849 km (0.097 R)
• M7: 7,558,133 km (0.075 R)
• M8: 9,209,843 km (0.081 R)
• M9: 10,966,422 km (0.045 R)
• M10: 13,395,143 km (0.056 R)
• M11: 13,526,340 km (0.083 R)
• M12: 15,359,213 km (0.051 R)
• M13: 16,283,429 km (0.12 R)
• M14: 22,822,651 km (0.094 R)
• M15: 23,511,250 km (0.087 R)
• M16: 24,386,398 km (0.073 R)
• M17: 30,072,314 km (0.058 R)
• M18: 30,564,939 km (0.112 R)
• M19: 36,031,844 km (0.046 R)
• M20: 45,136,670 km (0.078 R)
• M21: 45,256,946 km (0.11 R)
• M22: 54,471,876 km (0.05 R)
• M23: 59,745,051 km (0.084 R)
• M24: 62,402,358 km (0.107 R)
• M25: 68,333,764 km (0.116 R)
• M26: 76,556,860 km (0.027 R)
• M27: 79,083,119 km (0.119 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 549 - 10,853 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit