🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 778.5

Radius: 14.7

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.58 AU - 0.9 AU

Year: 439 Days

Day: 13.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 28,145,648 km

• M1: 182,809 km (0.078 R)
• M2: 690,843 km (0.092 R)
• M3: 1,150,707 km (0.069 R)
• M4: 1,616,704 km (0.078 R)
• M5: 2,467,766 km (0.118 R)
• M6: 3,372,086 km (0.112 R)
• M7: 4,738,812 km (0.105 R)
• M8: 5,565,340 km (0.078 R)
• M9: 6,192,454 km (0.063 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 481.3

Radius: 12

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.14 AU - 1.56 AU

Year: 1083 Days

Day: 13.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 28,145,648 km

• M1: 149,299 km (0.077 R)
• M2: 547,528 km (0.113 R)
• M3: 1,023,549 km (0.119 R)
• M4: 1,641,687 km (0.114 R)
• M5: 2,302,012 km (0.057 R)
• M6: 3,239,542 km (0.1 R)
• M7: 3,949,085 km (0.113 R)
• M8: 4,585,773 km (0.099 R)
• M9: 5,047,432 km (0.064 R)
• M10: 6,023,109 km (0.116 R)
• M11: 6,490,603 km (0.047 R)
• M12: 7,028,108 km (0.063 R)
• M13: 7,522,529 km (0.082 R)
• M14: 7,989,873 km (0.079 R)
• M15: 9,010,280 km (0.061 R)
• M16: 9,453,239 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745.6

Radius: 13.4

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.44 AU - 4.06 AU

Year: 4044 Days

Day: 12.9 Hours

Environment

Temp: -222 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 28,145,648 km

• M1: 166,652 km (0.103 R)
• M2: 699,968 km (0.087 R)
• M3: 1,138,440 km (0.11 R)
• M4: 1,744,012 km (0.089 R)
• M5: 2,402,991 km (0.082 R)
• M6: 3,536,494 km (0.117 R)
• M7: 4,723,104 km (0.119 R)
• M8: 5,368,320 km (0.101 R)
• M9: 5,868,575 km (0.112 R)
• M10: 6,899,454 km (0.052 R)
• M11: 7,424,692 km (0.117 R)
• M12: 8,083,072 km (0.091 R)
• M13: 8,855,745 km (0.072 R)
• M14: 11,114,224 km (0.037 R)
• M15: 12,305,771 km (0.059 R)
• M16: 13,279,055 km (0.092 R)
• M17: 14,834,424 km (0.053 R)
• M18: 15,269,006 km (0.056 R)
• M19: 16,106,754 km (0.103 R)
• M20: 19,898,462 km (0.091 R)
• M21: 20,561,330 km (0.076 R)
• M22: 21,861,186 km (0.059 R)
• M23: 22,282,902 km (0.054 R)
• M24: 23,070,236 km (0.103 R)
• M25: 25,388,853 km (0.081 R)

Asteroid Belt

Center: 6.15 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 9.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 39.4

Radius: 6.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 7.66 AU - 10.42 AU

Year: 18761 Days

Day: 17.2 Hours

Environment

Temp: -239 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 28,145,648 km

• M1: 117,434 km (0.091 R)
• M2: 332,107 km (0.115 R)
• M3: 672,442 km (0.071 R)
• M4: 1,013,077 km (0.097 R)
• M5: 12,741,400 km (0.112 R)
• M6: 14,340,003 km (0.081 R)
• M7: 17,192,834 km (0.107 R)
• M8: 17,497,416 km (0.089 R)
• M9: 19,598,518 km (0.076 R)
• M10: 26,819,757 km (0.118 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: 240 - 14,851 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit