🌌 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: 964.4

Radius: 11

Gravity: 7.97 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.46 AU - 0.62 AU

Year: 274 Days

Day: 14 Hours

Environment

Temp: -135 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 34,313,616 km

• M1: 136,882 km (0.114 R)
• M2: 514,018 km (0.1 R)
• M3: 859,290 km (0.07 R)
• M4: 1,340,247 km (0.051 R)
• M5: 1,990,250 km (0.104 R)
• M6: 2,353,922 km (0.102 R)
• M7: 2,772,049 km (0.108 R)
• M8: 3,250,463 km (0.116 R)
• M9: 3,607,253 km (0.11 R)
• M10: 3,990,374 km (0.112 R)
• M11: 4,588,915 km (0.076 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 23.6

Radius: 9.4

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.67 AU - 0.73 AU

Year: 404 Days

Day: 9.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 34,313,616 km

• M1: 118,332 km (0.041 R)
• M2: 515,065 km (0.114 R)
• M3: 883,974 km (0.093 R)
• M4: 1,241,962 km (0.1 R)
• M5: 1,619,995 km (0.077 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 187.9

Radius: 9.5

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.62 AU - 0.82 AU

Year: 422 Days

Day: 5.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 34,313,616 km

• M1: 118,182 km (0.115 R)
• M2: 427,401 km (0.109 R)
• M3: 791,522 km (0.089 R)
• M4: 1,121,984 km (0.082 R)
• M5: 1,459,776 km (0.117 R)
• M6: 1,839,455 km (0.112 R)
• M7: 2,315,625 km (0.119 R)
• M8: 2,617,514 km (0.051 R)
• M9: 3,183,143 km (0.064 R)
• M10: 3,643,307 km (0.119 R)

Asteroid Belt

Center: 1.05 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 289.1

Radius: 12.4

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.33 AU - 1.41 AU

Year: 1107 Days

Day: 13.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 34,313,616 km

• M1: 154,235 km (0.088 R)
• M2: 590,014 km (0.09 R)
• M3: 1,105,379 km (0.114 R)
• M4: 1,590,375 km (0.11 R)
• M5: 2,535,534 km (0.074 R)
• M6: 2,944,236 km (0.075 R)
• M7: 5,510,737 km (0.119 R)
• M8: 5,927,516 km (0.101 R)
• M9: 6,739,534 km (0.05 R)
• M10: 7,786,868 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 383.9

Radius: 9.8

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 4.59 AU - 5.73 AU

Year: 8091 Days

Day: 6.4 Hours

Environment

Temp: -227 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 34,313,616 km

• M1: 122,072 km (0.068 R)
• M2: 594,502 km (0.056 R)
• M3: 955,781 km (0.05 R)
• M4: 1,453,942 km (0.111 R)
• M5: 2,057,868 km (0.048 R)
• M6: 2,975,352 km (0.066 R)
• M7: 4,022,537 km (0.11 R)
• M8: 5,126,270 km (0.088 R)
• M9: 6,453,951 km (0.059 R)
• M10: 7,072,987 km (0.043 R)
• M11: 8,231,324 km (0.063 R)
• M12: 10,359,503 km (0.085 R)
• M13: 10,778,227 km (0.055 R)
• M14: 11,799,382 km (0.115 R)
• M15: 12,411,238 km (0.059 R)
• M16: 14,089,875 km (0.101 R)
• M17: 14,431,407 km (0.105 R)
• M18: 18,360,147 km (0.071 R)
• M19: 20,171,029 km (0.082 R)
• M20: 31,812,885 km (0.087 R)
• M21: 33,499,601 km (0.082 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 388 - 13,283 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit