🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 284

Radius: 12.2

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.8 AU - 0.88 AU

Year: 531 Days

Day: 12 Hours

Environment

Temp: -161 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 7,130,037 km

• M1: 154,834 km (0.106 R)
• M2: 673,639 km (0.092 R)
• M3: 1,927,868 km (0.093 R)
• M4: 2,943,488 km (0.071 R)
• M5: 3,491,166 km (0.039 R)
• M6: 4,247,832 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 914.8

Radius: 9.7

Gravity: 9.72 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.6 AU - 2.36 AU

Year: 1923 Days

Day: 13.5 Hours

Environment

Temp: -210 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 7,130,037 km

• M1: 121,174 km (0.067 R)
• M2: 442,062 km (0.101 R)
• M3: 771,476 km (0.044 R)
• M4: 1,156,691 km (0.116 R)
• M5: 1,639,144 km (0.046 R)
• M6: 2,226,166 km (0.08 R)
• M7: 3,510,912 km (0.074 R)
• M8: 3,837,036 km (0.063 R)
• M9: 4,223,148 km (0.032 R)
• M10: 4,529,674 km (0.032 R)
• M11: 4,939,422 km (0.085 R)
• M12: 5,516,122 km (0.107 R)
• M13: 6,887,336 km (0.075 R)
• M14: 7,518,639 km (0.12 R)
• M15: 7,879,021 km (0.112 R)
• M16: 8,601,878 km (0.036 R)
• M17: 8,996,367 km (0.069 R)
• M18: 11,075,778 km (0.116 R)
• M19: 13,413,095 km (0.061 R)
• M20: 15,095,622 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 50.5

Radius: 10.4

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.19 AU - 2.21 AU

Year: 2252 Days

Day: 11 Hours

Environment

Temp: -199 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 7,130,037 km

• M1: 134,638 km (0.102 R)
• M2: 514,916 km (0.106 R)
• M3: 3,693,123 km (0.092 R)
• M4: 5,566,387 km (0.059 R)
• M5: 6,260,072 km (0.114 R)
• M6: 6,884,793 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 673.4

Radius: 12

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.51 AU - 3.03 AU

Year: 3182 Days

Day: 6.7 Hours

Environment

Temp: -216 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 7,130,037 km

• M1: 150,047 km (0.112 R)
• M2: 681,867 km (0.115 R)
• M3: 1,196,035 km (0.109 R)
• M4: 1,819,260 km (0.094 R)
• M5: 2,214,048 km (0.041 R)
• M6: 2,589,539 km (0.106 R)
• M7: 3,041,923 km (0.114 R)
• M8: 3,780,488 km (0.114 R)
• M9: 4,589,513 km (0.072 R)
• M10: 5,306,984 km (0.107 R)
• M11: 7,148,833 km (0.109 R)
• M12: 8,080,230 km (0.118 R)
• M13: 9,090,913 km (0.111 R)
• M14: 9,912,355 km (0.107 R)
• M15: 10,987,365 km (0.115 R)
• M16: 11,574,537 km (0.084 R)
• M17: 15,652,575 km (0.119 R)
• M18: 18,128,120 km (0.103 R)
• M19: 20,225,931 km (0.095 R)
• M20: 20,790,514 km (0.098 R)
• M21: 22,215,134 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 12.7

Radius: 12

Gravity: 0.09 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.64 AU - 4.04 AU

Year: 4213 Days

Day: 5 Hours

Environment

Temp: -220 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 7,130,037 km

• M1: 149,299 km (0.068 R)
• M2: 888,013 km (0.096 R)
• M3: 1,368,671 km (0.08 R)
• M4: 3,336,182 km (0.086 R)
• M5: 4,272,066 km (0.073 R)
• M6: 4,746,142 km (0.091 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 350 - 16,860 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit