🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 240.9

Radius: 14.5

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.77 AU - 0.89 AU

Year: 522 Days

Day: 6 Hours

Environment

Temp: -177 °C

Axial Tilt: 164.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 22,561,483 km

• M1: 191,036 km (0.119 R)
• M2: 845,527 km (0.061 R)
• M3: 1,388,567 km (0.106 R)
• M4: 2,807,354 km (0.108 R)
• M5: 3,416,965 km (0.109 R)
• M6: 4,188,890 km (0.097 R)
• M7: 4,643,967 km (0.093 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 167

Radius: 13.3

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.93 AU - 1.03 AU

Year: 670 Days

Day: 9.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 22,561,483 km

• M1: 166,054 km (0.113 R)
• M2: 730,337 km (0.098 R)
• M3: 1,243,308 km (0.036 R)
• M4: 1,946,717 km (0.082 R)
• M5: 2,874,523 km (0.091 R)
• M6: 4,129,350 km (0.097 R)
• M7: 4,602,528 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 818.4

Radius: 11.1

Gravity: 6.64 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.91 AU - 1.33 AU

Year: 818 Days

Day: 8 Hours

Environment

Temp: -175 °C

Axial Tilt: 106.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 22,561,483 km

• M1: 138,228 km (0.075 R)
• M2: 539,600 km (0.095 R)
• M3: 905,067 km (0.113 R)
• M4: 1,304,793 km (0.111 R)
• M5: 1,915,451 km (0.07 R)
• M6: 2,335,672 km (0.116 R)
• M7: 2,891,428 km (0.11 R)
• M8: 4,013,112 km (0.086 R)
• M9: 4,569,916 km (0.116 R)
• M10: 5,029,780 km (0.102 R)
• M11: 5,462,267 km (0.077 R)
• M12: 6,126,182 km (0.11 R)
• M13: 7,351,688 km (0.114 R)
• M14: 8,010,068 km (0.05 R)
• M15: 8,470,531 km (0.041 R)
• M16: 9,304,988 km (0.053 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156.3

Radius: 10.5

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 3.11 AU - 3.21 AU

Year: 3877 Days

Day: 7.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 22,561,483 km

• M1: 130,898 km (0.113 R)
• M2: 586,274 km (0.1 R)
• M3: 1,067,979 km (0.044 R)
• M4: 1,482,365 km (0.102 R)
• M5: 1,817,315 km (0.112 R)
• M6: 2,403,888 km (0.032 R)
• M7: 3,688,036 km (0.101 R)
• M8: 4,332,803 km (0.117 R)
• M9: 5,991,694 km (0.069 R)
• M10: 11,389,335 km (0.047 R)
• M11: 11,845,608 km (0.04 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 22

Radius: 4.1

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 7.07 AU - 10.53 AU

Year: 18019 Days

Day: 17.5 Hours

Environment

Temp: -234 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 22,561,483 km

• M1: 77,043 km (0.112 R)
• M2: 215,421 km (0.12 R)
• M3: 1,315,713 km (0.1 R)
• M4: 1,671,607 km (0.04 R)
• M5: 2,061,459 km (0.067 R)
• M6: 3,796,196 km (0.075 R)
• M7: 4,241,698 km (0.053 R)
• M8: 5,236,225 km (0.068 R)
• M9: 11,404,294 km (0.076 R)
• M10: 13,297,904 km (0.089 R)
• M11: 16,515,904 km (0.066 R)
• M12: 18,451,102 km (0.108 R)
• M13: 19,229,310 km (0.056 R)
• M14: 22,561,453 km (0.085 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 287 - 13,500 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit