🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 712.3

Radius: 12.8

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.24 AU - 1.56 AU

Year: 1124 Days

Day: 6 Hours

Environment

Temp: -185 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 18,722,963 km

• M1: 159,322 km (0.102 R)
• M2: 641,326 km (0.047 R)
• M3: 1,102,387 km (0.113 R)
• M4: 1,519,466 km (0.099 R)
• M5: 2,054,727 km (0.095 R)
• M6: 2,640,103 km (0.079 R)
• M7: 3,040,577 km (0.057 R)
• M8: 3,633,583 km (0.115 R)
• M9: 4,713,231 km (0.092 R)
• M10: 6,981,134 km (0.1 R)
• M11: 7,678,709 km (0.067 R)
• M12: 8,178,067 km (0.112 R)
• M13: 8,755,215 km (0.077 R)
• M14: 10,083,794 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 269.6

Radius: 12.2

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.89 AU - 4.71 AU

Year: 5024 Days

Day: 8.5 Hours

Environment

Temp: -214 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 18,722,963 km

• M1: 152,440 km (0.093 R)
• M2: 534,812 km (0.077 R)
• M3: 1,080,994 km (0.108 R)
• M4: 1,605,634 km (0.112 R)
• M5: 3,434,169 km (0.106 R)
• M6: 4,772,770 km (0.107 R)
• M7: 5,305,339 km (0.071 R)
• M8: 9,830,375 km (0.106 R)
• M9: 16,171,380 km (0.081 R)
• M10: 16,602,970 km (0.111 R)
• M11: 18,174,047 km (0.11 R)
• M12: 19,965,033 km (0.108 R)

Asteroid Belt

Center: 4.11 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 166.3

Radius: 10.9

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 4.05 AU - 4.79 AU

Year: 6303 Days

Day: 8.7 Hours

Environment

Temp: -231 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 18,722,963 km

• M1: 135,685 km (0.062 R)
• M2: 651,948 km (0.116 R)
• M3: 1,224,309 km (0.092 R)
• M4: 1,872,367 km (0.097 R)
• M5: 2,432,761 km (0.087 R)
• M6: 2,801,220 km (0.064 R)
• M7: 3,154,421 km (0.112 R)
• M8: 3,518,392 km (0.082 R)
• M9: 4,075,644 km (0.105 R)
• M10: 4,783,841 km (0.036 R)
• M11: 5,443,418 km (0.051 R)
• M12: 7,343,311 km (0.101 R)
• M13: 8,357,584 km (0.106 R)
• M14: 10,264,957 km (0.12 R)
• M15: 10,622,496 km (0.082 R)
• M16: 11,236,894 km (0.12 R)
• M17: 11,831,396 km (0.029 R)
• M18: 15,902,254 km (0.109 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 44.1

Radius: 6.9

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 5.75 AU - 5.97 AU

Year: 9621 Days

Day: 24.4 Hours

Environment

Temp: -221 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 18,722,963 km

• M1: 87,216 km (0.099 R)
• M2: 356,492 km (0.063 R)
• M3: 731,534 km (0.041 R)
• M4: 1,037,461 km (0.116 R)
• M5: 1,269,637 km (0.053 R)
• M6: 7,668,686 km (0.117 R)
• M7: 8,627,459 km (0.066 R)
• M8: 12,189,982 km (0.107 R)
• M9: 15,714,209 km (0.091 R)
• M10: 17,573,262 km (0.118 R)
• M11: 18,334,266 km (0.101 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 272 - 16,423 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit