🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 86.4

Radius: 13.5

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.74 AU - 1.04 AU

Year: 580 Days

Day: 12.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 54,573,392 km

• M1: 167,849 km (0.07 R)
• M2: 667,356 km (0.081 R)
• M3: 1,237,623 km (0.064 R)
• M4: 2,116,211 km (0.101 R)
• M5: 2,620,207 km (0.096 R)
• M6: 3,194,962 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111.5

Radius: 9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.84 AU - 0.96 AU

Year: 589 Days

Day: 12.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 54,573,392 km

• M1: 113,246 km (0.056 R)
• M2: 399,277 km (0.059 R)
• M3: 745,745 km (0.086 R)
• M4: 1,199,177 km (0.111 R)
• M5: 1,776,176 km (0.08 R)
• M6: 2,181,586 km (0.046 R)
• M7: 3,352,039 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 190.3

Radius: 8.9

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.84 AU - 2.62 AU

Year: 2299 Days

Day: 12.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 54,573,392 km

• M1: 111,899 km (0.043 R)
• M2: 391,348 km (0.071 R)
• M3: 685,308 km (0.06 R)
• M4: 1,015,770 km (0.112 R)
• M5: 1,333,216 km (0.109 R)
• M6: 2,355,568 km (0.075 R)
• M7: 2,723,579 km (0.082 R)
• M8: 3,101,463 km (0.111 R)
• M9: 3,766,126 km (0.055 R)
• M10: 4,047,221 km (0.06 R)
• M11: 4,670,446 km (0.11 R)
• M12: 5,015,269 km (0.113 R)
• M13: 5,585,237 km (0.08 R)
• M14: 6,710,063 km (0.063 R)
• M15: 7,687,236 km (0.091 R)
• M16: 8,168,941 km (0.032 R)
• M17: 9,674,494 km (0.098 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 257.1

Radius: 3.2

Gravity: 25.11 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 8.18 AU - 10.58 AU

Year: 19830 Days

Day: 17.2 Hours

Environment

Temp: -244 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 54,573,392 km

• M1: 39,793 km (0.091 R)
• M2: 419,772 km (0.05 R)
• M3: 581,786 km (0.102 R)
• M4: 1,066,184 km (0.065 R)
• M5: 1,224,159 km (0.058 R)
• M6: 1,633,160 km (0.1 R)
• M7: 1,793,529 km (0.11 R)
• M8: 2,240,378 km (0.053 R)
• M9: 2,961,888 km (0.088 R)
• M10: 4,051,260 km (0.12 R)
• M11: 5,109,216 km (0.119 R)
• M12: 5,558,309 km (0.091 R)
• M13: 5,958,334 km (0.076 R)
• M14: 6,261,269 km (0.047 R)
• M15: 6,979,937 km (0.051 R)
• M16: 7,619,468 km (0.066 R)
• M17: 8,343,821 km (0.091 R)
• M18: 12,601,377 km (0.045 R)
• M19: 13,675,789 km (0.058 R)
• M20: 13,937,136 km (0.083 R)
• M21: 14,809,740 km (0.09 R)
• M22: 16,222,094 km (0.105 R)
• M23: 17,111,304 km (0.084 R)
• M24: 19,311,589 km (0.101 R)
• M25: 20,225,183 km (0.11 R)
• M26: 22,771,189 km (0.116 R)
• M27: 23,046,150 km (0.048 R)
• M28: 24,073,289 km (0.096 R)
• M29: 26,419,732 km (0.097 R)
• M30: 27,131,668 km (0.118 R)
• M31: 28,381,858 km (0.113 R)
• M32: 30,107,918 km (0.067 R)
• M33: 38,484,351 km (0.078 R)
• M34: 42,228,038 km (0.038 R)
• M35: 50,584,725 km (0.089 R)
• M36: 53,597,626 km (0.109 R)
• M37: 53,921,655 km (0.089 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 321 - 19,491 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit