🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 609.3

Radius: 11.3

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.54 AU - 0.82 AU

Year: 394 Days

Day: 10 Hours

Environment

Temp: -157 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 21,263,885 km

• M1: 141,370 km (0.08 R)
• M2: 542,442 km (0.111 R)
• M3: 1,043,744 km (0.105 R)
• M4: 1,503,309 km (0.076 R)
• M5: 1,863,241 km (0.11 R)
• M6: 3,199,749 km (0.085 R)
• M7: 3,731,719 km (0.084 R)
• M8: 4,403,413 km (0.118 R)
• M9: 4,812,115 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 40.9

Radius: 12.1

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.74 AU - 0.76 AU

Year: 457 Days

Day: 10.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 21,263,885 km

• M1: 151,543 km (0.068 R)
• M2: 816,056 km (0.109 R)
• M3: 1,218,923 km (0.042 R)
• M4: 2,085,544 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 123.5

Radius: 15

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.04 AU - 1.06 AU

Year: 756 Days

Day: 8.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 21,263,885 km

• M1: 186,549 km (0.076 R)
• M2: 685,607 km (0.117 R)
• M3: 1,167,312 km (0.028 R)
• M4: 1,839,007 km (0.108 R)
• M5: 2,829,644 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 512.5

Radius: 11.1

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.43 AU - 1.53 AU

Year: 1266 Days

Day: 8.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 21,263,885 km

• M1: 138,079 km (0.064 R)
• M2: 496,216 km (0.083 R)
• M3: 975,378 km (0.098 R)
• M4: 1,467,705 km (0.113 R)
• M5: 1,881,642 km (0.046 R)
• M6: 2,251,298 km (0.098 R)
• M7: 3,280,233 km (0.043 R)
• M8: 3,885,057 km (0.078 R)
• M9: 4,368,856 km (0.114 R)
• M10: 4,836,499 km (0.098 R)
• M11: 5,809,185 km (0.108 R)
• M12: 6,353,422 km (0.093 R)
• M13: 7,003,125 km (0.083 R)
• M14: 7,620,216 km (0.076 R)
• M15: 8,060,184 km (0.102 R)
• M16: 9,105,424 km (0.101 R)

Asteroid Belt

Center: 1.92 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 920.8

Radius: 8.9

Gravity: 11.62 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.98 AU - 2.74 AU

Year: 2548 Days

Day: 13.3 Hours

Environment

Temp: -212 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 21,263,885 km

• M1: 110,702 km (0.099 R)
• M2: 395,836 km (0.096 R)
• M3: 681,867 km (0.064 R)
• M4: 1,217,278 km (0.041 R)
• M5: 1,557,912 km (0.085 R)
• M6: 1,924,876 km (0.112 R)
• M7: 2,320,861 km (0.086 R)
• M8: 2,851,186 km (0.032 R)
• M9: 3,136,768 km (0.112 R)
• M10: 3,668,589 km (0.039 R)
• M11: 4,302,285 km (0.103 R)
• M12: 4,679,721 km (0.102 R)
• M13: 6,387,679 km (0.095 R)
• M14: 8,682,511 km (0.107 R)
• M15: 11,561,821 km (0.07 R)
• M16: 12,873,495 km (0.089 R)
• M17: 15,737,846 km (0.048 R)
• M18: 16,209,228 km (0.045 R)
• M19: 16,961,257 km (0.102 R)
• M20: 18,650,815 km (0.108 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 508 - 15,259 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit