🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.37 AU - 1.99 AU

Year: 820 Days

Day: 12.9 Hours

Environment

Temp: -63 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14.7

Radius: 12

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 4.67 AU - 5.35 AU

Year: 4225 Days

Day: 13.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 23,075,646 km

• M1: 149,299 km (0.098 R)
• M2: 616,194 km (0.115 R)
• M3: 1,212,790 km (0.04 R)
• M4: 1,736,831 km (0.091 R)
• M5: 2,389,676 km (0.109 R)
• M6: 2,824,707 km (0.103 R)
• M7: 3,299,979 km (0.071 R)
• M8: 4,040,938 km (0.099 R)
• M9: 4,775,613 km (0.109 R)
• M10: 6,293,283 km (0.078 R)
• M11: 7,346,153 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 975.3

Radius: 10.7

Gravity: 8.52 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 4.5 AU - 7.48 AU

Year: 5523 Days

Day: 9.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 23,075,646 km

• M1: 133,740 km (0.107 R)
• M2: 482,603 km (0.105 R)
• M3: 1,006,046 km (0.102 R)
• M4: 1,529,638 km (0.088 R)
• M5: 3,192,867 km (0.071 R)
• M6: 4,082,975 km (0.1 R)
• M7: 6,972,757 km (0.114 R)
• M8: 7,867,053 km (0.115 R)
• M9: 8,261,542 km (0.077 R)
• M10: 10,768,653 km (0.116 R)
• M11: 11,157,159 km (0.035 R)
• M12: 13,186,903 km (0.1 R)
• M13: 14,907,428 km (0.1 R)
• M14: 18,719,481 km (0.088 R)
• M15: 19,069,689 km (0.049 R)
• M16: 19,928,232 km (0.067 R)
• M17: 22,187,010 km (0.112 R)
• M18: 22,579,405 km (0.062 R)
• M19: 24,278,388 km (0.056 R)
• M20: 25,974,229 km (0.114 R)
• M21: 26,585,935 km (0.051 R)
• M22: 27,838,369 km (0.106 R)
• M23: 29,129,548 km (0.059 R)
• M24: 29,790,022 km (0.091 R)
• M25: 30,171,796 km (0.096 R)
• M26: 31,435,449 km (0.097 R)
• M27: 34,276,313 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 110.9

Radius: 10

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 6.26 AU - 9.46 AU

Year: 8302 Days

Day: 10.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 23,075,646 km

• M1: 124,316 km (0.073 R)
• M2: 750,233 km (0.066 R)
• M3: 1,403,677 km (0.099 R)
• M4: 2,286,304 km (0.115 R)
• M5: 3,168,932 km (0.103 R)
• M6: 5,156,639 km (0.048 R)
• M7: 6,514,987 km (0.12 R)
• M8: 8,798,449 km (0.105 R)
• M9: 9,387,117 km (0.12 R)
• M10: 14,978,786 km (0.106 R)
• M11: 16,468,482 km (0.098 R)
• M12: 17,591,363 km (0.115 R)
• M13: 17,996,325 km (0.071 R)
• M14: 18,824,648 km (0.118 R)
• M15: 21,071,309 km (0.065 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: 211 - 19,446 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit