🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 915.7

Radius: 13.3

Gravity: 5.18 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.48 AU - 0.6 AU

Year: 279 Days

Day: 8.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 71,138,530 km

• M1: 165,754 km (0.088 R)
• M2: 595,699 km (0.116 R)
• M3: 1,090,120 km (0.118 R)
• M4: 1,576,313 km (0.104 R)
• M5: 2,282,116 km (0.1 R)
• M6: 2,935,858 km (0.104 R)
• M7: 3,712,122 km (0.109 R)
• M8: 4,238,407 km (0.11 R)
• M9: 4,703,357 km (0.071 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 130.1

Radius: 10.9

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.49 AU - 0.79 AU

Year: 360 Days

Day: 5.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 71,138,530 km

• M1: 135,835 km (0.099 R)
• M2: 604,974 km (0.062 R)
• M3: 1,136,196 km (0.111 R)
• M4: 2,275,384 km (0.102 R)
• M5: 2,657,008 km (0.099 R)

Asteroid Belt

Center: 1.46 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 277.3

Radius: 14.6

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.9 AU - 2.66 AU

Year: 2420 Days

Day: 9.4 Hours

Environment

Temp: -210 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 71,138,530 km

• M1: 181,911 km (0.1 R)
• M2: 669,899 km (0.085 R)
• M3: 1,239,418 km (0.085 R)
• M4: 1,760,767 km (0.069 R)
• M5: 2,405,534 km (0.098 R)
• M6: 3,175,664 km (0.056 R)
• M7: 5,024,394 km (0.059 R)
• M8: 6,265,009 km (0.114 R)
• M9: 7,009,109 km (0.118 R)
• M10: 7,756,201 km (0.063 R)
• M11: 8,409,196 km (0.034 R)
• M12: 11,076,077 km (0.088 R)
• M13: 11,539,980 km (0.117 R)
• M14: 12,660,019 km (0.093 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 985

Radius: 7

Gravity: 20.1 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 7.26 AU - 8.18 AU

Year: 15078 Days

Day: 18.6 Hours

Environment

Temp: -238 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 71,138,530 km

• M1: 88,113 km (0.118 R)
• M2: 317,447 km (0.111 R)
• M3: 1,132,007 km (0.109 R)
• M4: 1,364,931 km (0.108 R)
• M5: 3,513,755 km (0.069 R)
• M6: 3,774,205 km (0.109 R)
• M7: 5,239,067 km (0.104 R)
• M8: 6,868,487 km (0.117 R)
• M9: 7,701,747 km (0.073 R)
• M10: 9,075,504 km (0.117 R)
• M11: 9,735,680 km (0.116 R)
• M12: 10,967,169 km (0.084 R)
• M13: 12,699,064 km (0.068 R)
• M14: 15,821,022 km (0.103 R)
• M15: 17,433,537 km (0.062 R)
• M16: 17,853,309 km (0.068 R)
• M17: 18,193,794 km (0.111 R)
• M18: 19,064,154 km (0.104 R)
• M19: 24,353,486 km (0.103 R)
• M20: 26,496,476 km (0.085 R)
• M21: 30,061,842 km (0.072 R)
• M22: 30,665,469 km (0.051 R)
• M23: 31,400,294 km (0.077 R)
• M24: 33,417,172 km (0.072 R)
• M25: 35,518,873 km (0.059 R)
• M26: 42,199,615 km (0.034 R)
• M27: 43,721,474 km (0.101 R)
• M28: 45,595,785 km (0.11 R)
• M29: 63,936,185 km (0.089 R)
• M30: 65,941,844 km (0.117 R)
• M31: 67,782,346 km (0.096 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: 364 - 20,104 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit