🌌 Stone's Star System Generator

Asteroid Belt

Center: 3.3 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 238.7

Radius: 9.3

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 6.49 AU - 6.69 AU

Year: 6513 Days

Day: 8 Hours

Environment

Temp: -166 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 48,491,721 km

• M1: 115,639 km (0.079 R)
• M2: 422,614 km (0.077 R)
• M3: 860,038 km (0.089 R)
• M4: 1,414,448 km (0.11 R)
• M5: 1,816,567 km (0.049 R)
• M6: 2,492,151 km (0.117 R)
• M7: 3,157,113 km (0.066 R)
• M8: 3,581,822 km (0.117 R)
• M9: 3,892,985 km (0.12 R)
• M10: 4,313,056 km (0.106 R)
• M11: 4,812,564 km (0.088 R)
• M12: 5,114,901 km (0.076 R)
• M13: 5,537,964 km (0.116 R)
• M14: 5,898,644 km (0.114 R)
• M15: 6,980,386 km (0.099 R)
• M16: 7,534,946 km (0.083 R)
• M17: 9,031,373 km (0.097 R)
• M18: 11,455,008 km (0.066 R)
• M19: 12,507,280 km (0.098 R)
• M20: 14,230,647 km (0.11 R)
• M21: 15,500,284 km (0.106 R)
• M22: 22,928,417 km (0.105 R)
• M23: 23,643,495 km (0.05 R)
• M24: 24,743,937 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 8.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 787

Radius: 11.7

Gravity: 5.75 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 6.52 AU - 9.64 AU

Year: 8843 Days

Day: 14.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 48,491,721 km

• M1: 145,559 km (0.092 R)
• M2: 525,537 km (0.069 R)
• M3: 974,630 km (0.096 R)
• M4: 1,377,946 km (0.095 R)
• M5: 1,817,465 km (0.067 R)
• M6: 2,190,861 km (0.045 R)
• M7: 2,557,376 km (0.04 R)
• M8: 4,126,807 km (0.07 R)
• M9: 4,691,988 km (0.055 R)
• M10: 5,805,594 km (0.057 R)
• M11: 7,166,037 km (0.087 R)
• M12: 7,984,786 km (0.097 R)
• M13: 8,683,857 km (0.118 R)
• M14: 10,254,336 km (0.1 R)
• M15: 11,564,514 km (0.085 R)
• M16: 12,574,898 km (0.107 R)
• M17: 13,460,966 km (0.117 R)
• M18: 14,514,883 km (0.104 R)
• M19: 15,623,104 km (0.054 R)
• M20: 18,155,048 km (0.095 R)
• M21: 20,145,896 km (0.078 R)
• M22: 26,987,157 km (0.12 R)
• M23: 28,062,017 km (0.067 R)
• M24: 29,778,952 km (0.114 R)
• M25: 32,320,770 km (0.064 R)
• M26: 34,889,066 km (0.115 R)
• M27: 36,164,238 km (0.087 R)
• M28: 36,991,813 km (0.048 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 897

Radius: 14.9

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 8 AU - 8.22 AU

Year: 8892 Days

Day: 5.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 48,491,721 km

• M1: 185,352 km (0.085 R)
• M2: 2,186,223 km (0.088 R)
• M3: 2,753,199 km (0.07 R)
• M4: 4,025,978 km (0.101 R)
• M5: 4,675,831 km (0.116 R)
• M6: 6,821,962 km (0.088 R)
• M7: 8,443,453 km (0.113 R)
• M8: 9,955,888 km (0.068 R)
• M9: 14,649,072 km (0.104 R)
• M10: 20,646,152 km (0.104 R)
• M11: 29,746,938 km (0.058 R)
• M12: 32,215,153 km (0.103 R)
• M13: 45,373,184 km (0.099 R)
• M14: 47,199,175 km (0.077 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 297 - 12,430 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit