🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.96 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 720.4

Radius: 14.4

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.75 AU - 2.09 AU

Year: 1836 Days

Day: 6.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 60,470,268 km

• M1: 179,069 km (0.088 R)
• M2: 642,972 km (0.083 R)
• M3: 1,228,797 km (0.088 R)
• M4: 1,847,683 km (0.12 R)
• M5: 2,699,494 km (0.107 R)
• M6: 4,035,253 km (0.081 R)
• M7: 4,614,646 km (0.064 R)
• M8: 7,176,808 km (0.072 R)
• M9: 7,768,318 km (0.103 R)
• M10: 9,506,346 km (0.045 R)
• M11: 11,491,360 km (0.111 R)
• M12: 12,421,710 km (0.072 R)
• M13: 12,946,349 km (0.111 R)
• M14: 13,654,695 km (0.11 R)
• M15: 14,877,658 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 672.3

Radius: 11.2

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.94 AU - 2.08 AU

Year: 1967 Days

Day: 5 Hours

Environment

Temp: -194 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 60,470,268 km

• M1: 139,575 km (0.112 R)
• M2: 610,509 km (0.055 R)
• M3: 1,079,498 km (0.059 R)
• M4: 1,653,655 km (0.076 R)
• M5: 2,220,780 km (0.062 R)
• M6: 2,825,754 km (0.098 R)
• M7: 3,386,297 km (0.096 R)
• M8: 4,627,511 km (0.064 R)
• M9: 5,051,471 km (0.087 R)
• M10: 5,855,859 km (0.11 R)
• M11: 6,403,836 km (0.109 R)
• M12: 7,095,427 km (0.093 R)
• M13: 8,596,043 km (0.075 R)
• M14: 10,839,263 km (0.104 R)
• M15: 13,194,682 km (0.116 R)
• M16: 14,314,422 km (0.111 R)

Asteroid Belt

Center: 5.27 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 465.1

Radius: 5.3

Gravity: 16.56 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 8.26 AU - 8.8 AU

Year: 17196 Days

Day: 18.3 Hours

Environment

Temp: -242 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 60,470,268 km

• M1: 66,272 km (0.12 R)
• M2: 342,280 km (0.106 R)
• M3: 520,750 km (0.037 R)
• M4: 1,021,155 km (0.099 R)
• M5: 1,215,632 km (0.111 R)
• M6: 2,722,980 km (0.119 R)
• M7: 3,200,646 km (0.107 R)
• M8: 3,486,229 km (0.037 R)
• M9: 4,801,792 km (0.1 R)
• M10: 5,281,852 km (0.109 R)
• M11: 8,461,555 km (0.057 R)
• M12: 10,673,958 km (0.064 R)
• M13: 12,598,235 km (0.041 R)
• M14: 14,883,941 km (0.086 R)
• M15: 16,199,355 km (0.099 R)
• M16: 17,353,054 km (0.113 R)
• M17: 19,823,064 km (0.08 R)
• M18: 20,695,968 km (0.117 R)
• M19: 20,962,701 km (0.073 R)
• M20: 22,611,718 km (0.108 R)
• M21: 25,753,423 km (0.096 R)
• M22: 33,860,730 km (0.094 R)
• M23: 37,424,151 km (0.069 R)
• M24: 39,705,369 km (0.097 R)
• M25: 45,434,968 km (0.096 R)
• M26: 45,735,061 km (0.07 R)
• M27: 46,339,287 km (0.114 R)
• M28: 49,124,350 km (0.081 R)
• M29: 57,792,649 km (0.066 R)
• M30: 59,032,068 km (0.107 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 320 - 15,757 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit