🌌 Stone's Star System Generator

Asteroid Belt

Center: 2.93 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698.2

Radius: 12.4

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 5.12 AU - 6.6 AU

Year: 5056 Days

Day: 11 Hours

Environment

Temp: -136 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 57,027,348 km

• M1: 154,385 km (0.1 R)
• M2: 1,010,085 km (0.117 R)
• M3: 1,471,445 km (0.076 R)
• M4: 2,031,539 km (0.083 R)
• M5: 2,749,160 km (0.033 R)
• M6: 3,672,628 km (0.087 R)
• M7: 4,147,751 km (0.119 R)
• M8: 4,715,026 km (0.118 R)
• M9: 5,250,137 km (0.065 R)
• M10: 5,975,687 km (0.044 R)
• M11: 7,627,098 km (0.103 R)
• M12: 10,828,343 km (0.117 R)
• M13: 13,579,298 km (0.08 R)
• M14: 16,104,510 km (0.064 R)
• M15: 20,491,767 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 232.4

Radius: 14

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 6.84 AU - 8.42 AU

Year: 7512 Days

Day: 9 Hours

Environment

Temp: -162 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 57,027,348 km

• M1: 178,919 km (0.078 R)
• M2: 640,129 km (0.036 R)
• M3: 1,178,682 km (0.089 R)
• M4: 1,802,654 km (0.082 R)
• M5: 2,372,024 km (0.077 R)
• M6: 2,863,752 km (0.107 R)
• M7: 3,483,686 km (0.056 R)
• M8: 4,034,206 km (0.073 R)
• M9: 4,618,236 km (0.115 R)
• M10: 5,178,330 km (0.116 R)
• M11: 7,959,654 km (0.09 R)
• M12: 10,549,492 km (0.066 R)
• M13: 11,709,624 km (0.113 R)
• M14: 12,513,114 km (0.109 R)
• M15: 14,602,248 km (0.119 R)
• M16: 21,551,518 km (0.119 R)
• M17: 23,268,602 km (0.09 R)
• M18: 25,540,994 km (0.11 R)
• M19: 27,136,007 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865.7

Radius: 13.3

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 8.79 AU - 11.53 AU

Year: 11543 Days

Day: 7.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 57,027,348 km

• M1: 165,455 km (0.097 R)
• M2: 971,339 km (0.109 R)
• M3: 1,685,370 km (0.076 R)
• M4: 2,459,987 km (0.06 R)
• M5: 3,260,934 km (0.099 R)
• M6: 3,887,001 km (0.079 R)
• M7: 4,348,212 km (0.104 R)
• M8: 4,943,312 km (0.092 R)
• M9: 6,031,337 km (0.115 R)
• M10: 7,752,610 km (0.102 R)
• M11: 11,490,912 km (0.114 R)
• M12: 12,203,596 km (0.118 R)
• M13: 12,882,471 km (0.116 R)
• M14: 13,848,724 km (0.102 R)
• M15: 15,001,674 km (0.118 R)
• M16: 17,344,078 km (0.083 R)
• M17: 17,809,028 km (0.118 R)
• M18: 18,282,356 km (0.102 R)
• M19: 19,336,572 km (0.049 R)
• M20: 22,194,938 km (0.109 R)
• M21: 25,622,375 km (0.098 R)
• M22: 26,124,725 km (0.1 R)
• M23: 29,497,559 km (0.104 R)
• M24: 31,402,687 km (0.098 R)
• M25: 32,678,308 km (0.087 R)
• M26: 38,258,459 km (0.099 R)
• M27: 42,733,081 km (0.093 R)
• M28: 43,156,293 km (0.095 R)
• M29: 45,461,447 km (0.082 R)
• M30: 51,741,416 km (0.111 R)
• M31: 53,193,412 km (0.091 R)

Kuiper Belt

Range: 30.8 - 54.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 335 - 13,148 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit